ci-upstream-rust-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-rust-kasan-gce/syz-executor3293601969 <...> atat(AT_FDCWD, "./24/cgroup.net" [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] <... openat resumed>) = 3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] fstat(3 [pid 5627] unlink("./24/cgroup.net" [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5625] getdents64(3 [pid 5627] umount2("./24/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] newfstatat(AT_FDCWD, "./24/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./24/cgroup.cpu") = 0 [pid 5628] <... umount2 resumed>) = 0 [pid 5627] umount2("./24/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./24/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./24/cgroup") = 0 [pid 5627] getdents64(3 [pid 5628] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [ 167.753406][ T5657] usb 3-1: USB disconnect, device number 26 [ 167.784551][ T5671] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5626] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = 0 [pid 5627] close(3 [pid 5626] newfstatat(AT_FDCWD, "./24/sys" [pid 5627] <... close resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./24/sys" [pid 5627] rmdir("./24" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./24/sys" [pid 5628] openat(AT_FDCWD, "./24/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... openat resumed>) = 4 [pid 5627] <... rmdir resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] fstat(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] mkdir("./25", 0777 [pid 5625] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(4 [pid 5627] <... mkdir resumed>) = 0 [pid 5626] openat(AT_FDCWD, "./24/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... openat resumed>) = 4 [pid 5625] openat(AT_FDCWD, "./24/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... socket resumed>) = 3 [pid 5628] getdents64(4 [pid 5627] close(3 [pid 5625] <... openat resumed>) = 4 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] fstat(4 [pid 5625] fstat(4 [pid 5628] close(4 [pid 5627] <... close resumed>) = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5625] getdents64(4 [pid 5628] rmdir("./24/sys" [pid 5626] getdents64(4 [pid 5627] close(3) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... rmdir resumed>) = 0 [pid 5626] getdents64(4 [pid 5625] getdents64(4 [pid 5628] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] close(4 [pid 5628] newfstatat(AT_FDCWD, "./24/binderfs" [pid 5627] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = 0 [pid 5625] close(4 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] rmdir("./24/sys" [pid 5625] <... close resumed>) = 0 [pid 5628] unlink("./24/binderfs") = 0 [pid 5627] close(3 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] rmdir("./24/sys" [pid 5627] <... close resumed>) = 0 [pid 5628] umount2("./24/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... rmdir resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./24/cgroup.net" [pid 5626] newfstatat(AT_FDCWD, "./24/binderfs" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./24/cgroup.net" [pid 5625] newfstatat(AT_FDCWD, "./24/binderfs" [pid 5627] close(3) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] unlink("./24/binderfs" [pid 5625] unlink("./24/binderfs" [pid 5628] umount2("./24/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5626] umount2("./24/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... unlink resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] newfstatat(AT_FDCWD, "./24/cgroup.net" [pid 5625] umount2("./24/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [ 167.859453][ T5632] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] newfstatat(AT_FDCWD, "./24/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5901 attached [pid 5628] unlink("./24/cgroup.cpu" [pid 5626] unlink("./24/cgroup.net" [pid 5625] newfstatat(AT_FDCWD, "./24/cgroup.net" [pid 5901] set_robust_list(0x5555829187a0, 24 [pid 5628] <... unlink resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./24/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./24/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./24/cgroup.net" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./24/cgroup" [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 62 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] newfstatat(AT_FDCWD, "./24/cgroup.cpu" [pid 5625] umount2("./24/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] unlink("./24/cgroup" [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5901] <... set_robust_list resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] newfstatat(AT_FDCWD, "./24/cgroup.cpu" [pid 5901] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] getdents64(3, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] close(3 [pid 5626] unlink("./24/cgroup.cpu") = 0 [pid 5628] <... close resumed>) = 0 [pid 5628] rmdir("./24" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... rmdir resumed>) = 0 [pid 5901] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] umount2("./24/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./24/cgroup.cpu" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5901] chdir("./25" [pid 5628] mkdir("./25", 0777 [pid 5626] newfstatat(AT_FDCWD, "./24/cgroup" [pid 5625] <... unlink resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5901] <... chdir resumed>) = 0 [pid 5628] <... mkdir resumed>) = 0 [pid 5626] unlink("./24/cgroup" [pid 5625] umount2("./24/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5901] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5901] <... prctl resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5628] close(3 [pid 5901] setpgid(0, 0 [pid 5626] getdents64(3 [pid 5625] newfstatat(AT_FDCWD, "./24/cgroup" [pid 5901] <... setpgid resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5901] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5626] close(3 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5901] <... symlink resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = 0 [ 167.936534][ T5657] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] close(3) = 0 [pid 5901] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5626] rmdir("./24" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5626] <... rmdir resumed>) = 0 [pid 5901] <... symlink resumed>) = 0 [pid 5628] close(3 [pid 5625] unlink("./24/cgroup" [pid 5901] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5626] mkdir("./25", 0777 [pid 5628] <... close resumed>) = 0 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... mkdir resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... unlink resumed>) = 0 [pid 5901] <... symlink resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 5625] getdents64(3 [pid 5626] close(3 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] close(3 [pid 5626] <... close resumed>) = 0 [pid 5625] close(3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... close resumed>) = 0 [pid 5901] <... openat resumed>) = 3 [pid 5628] <... close resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] rmdir("./24" [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5626] close(3 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5901] write(3, "1000", 4 [pid 5626] <... close resumed>) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5901] <... write resumed>) = 4 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5901] close(3 [pid 5625] mkdir("./25", 0777ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5902 attached [pid 5902] set_robust_list(0x5555829187a0, 24 [pid 5901] <... close resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... mkdir resumed>) = 0 [pid 5901] read(200 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 58 [pid 5902] <... set_robust_list resumed>) = 0 [pid 5626] close(3 [pid 5902] rt_sigprocmask(SIG_SETMASK, [] [pid 5901] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5902] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5901] symlink("/dev/binderfs", "./binderfs" [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 5902] chdir("./25" [pid 5901] <... symlink resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5902] <... chdir resumed>) = 0 [pid 5901] write(1, "executing program\n", 18 executing program [pid 5625] close(3 [pid 5902] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5901] <... write resumed>) = 18 [pid 5626] close(3 [pid 5625] <... close resumed>) = 0 [pid 5902] <... prctl resumed>) = 0 [pid 5901] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5902] setpgid(0, 0 [pid 5901] <... futex resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... socket resumed>) = 3 [pid 5902] <... setpgid resumed>) = 0 [pid 5901] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5902] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5625] close(3 [pid 5902] <... symlink resumed>) = 0 [pid 5901] <... mmap resumed>) = 0x7f8c03a69000 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... close resumed>) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5902] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5903 attached [pid 5901] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5903] set_robust_list(0x5555829187a0, 24 [pid 5902] <... symlink resumed>) = 0 [pid 5901] <... mprotect resumed>) = 0 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 60 [pid 5625] <... socket resumed>) = 3 [pid 5903] <... set_robust_list resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5902] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 5901] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] close(3 [pid 5902] <... symlink resumed>) = 0 [pid 5901] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... close resumed>) = 0 [pid 5903] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5901] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCPci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5904 attached [pid 5903] chdir("./25" [pid 5625] <... socket resumed>) = 3 [pid 5902] <... openat resumed>) = 3 [pid 5904] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5901] <... clone3 resumed> => {parent_tid=[63]}, 88) = 63 [pid 5625] close(3 [pid 5904] <... rseq resumed>) = 0 [pid 5903] <... chdir resumed>) = 0 [pid 5902] write(3, "1000", 4 [pid 5901] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... close resumed>) = 0 [pid 5904] set_robust_list(0x7f8c03a899a0, 24 [pid 5903] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5902] <... write resumed>) = 4 [pid 5901] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5903] <... prctl resumed>) = 0 [pid 5904] <... set_robust_list resumed>) = 0 [pid 5903] setpgid(0, 0 [pid 5902] close(3 [pid 5901] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5904] rt_sigprocmask(SIG_SETMASK, [] [pid 5903] <... setpgid resumed>) = 0 [pid 5902] <... close resumed>) = 0 [pid 5901] <... futex resumed>) = 0 [pid 5904] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5904] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5903] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5902] read(200 [pid 5901] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5904] <... openat resumed>) = 3 [pid 5903] <... symlink resumed>) = 0 [pid 5902] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5904] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5903] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5905 attached [pid 5904] <... ioctl resumed>) = 0 [pid 5903] <... symlink resumed>) = 0 [pid 5902] symlink("/dev/binderfs", "./binderfs" [pid 5905] set_robust_list(0x5555829187a0, 24 [pid 5904] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5903] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 5902] <... symlink resumed>) = 0 [pid 5903] <... symlink resumed>) = 0 executing program [pid 5902] write(1, "executing program\n", 18 [pid 5905] <... set_robust_list resumed>) = 0 [pid 5904] <... ioctl resumed>) = 0 [pid 5903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5902] <... write resumed>) = 18 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 64 [pid 5905] rt_sigprocmask(SIG_SETMASK, [] [pid 5904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5903] <... openat resumed>) = 3 [pid 5902] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5905] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5904] <... ioctl resumed>) = 0 [pid 5903] write(3, "1000", 4 [pid 5902] <... futex resumed>) = 0 [pid 5904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5903] <... write resumed>) = 4 [pid 5902] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 5903] close(3 [pid 5902] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5905] chdir("./25") = 0 [pid 5903] <... close resumed>) = 0 [pid 5902] <... mprotect resumed>) = 0 [pid 5905] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5903] read(200 [pid 5905] <... prctl resumed>) = 0 [pid 5903] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5902] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5905] setpgid(0, 0) = 0 [pid 5902] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5903] symlink("/dev/binderfs", "./binderfs" [pid 5905] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 5902] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5905] <... symlink resumed>) = 0 [pid 5903] <... symlink resumed>) = 0 [pid 5903] write(1, "executing program\n", 18ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5906 attached [pid 5905] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 5906] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5903] <... write resumed>) = 18 executing program [pid 5905] <... symlink resumed>) = 0 [pid 5903] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5902] <... clone3 resumed> => {parent_tid=[59]}, 88) = 59 [pid 5906] <... rseq resumed>) = 0 [pid 5905] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 5906] set_robust_list(0x7f8c03a899a0, 24 [pid 5902] rt_sigprocmask(SIG_SETMASK, [] [pid 5903] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 5906] <... set_robust_list resumed>) = 0 [pid 5905] <... symlink resumed>) = 0 [pid 5903] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5902] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5906] rt_sigprocmask(SIG_SETMASK, [] [pid 5905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5903] <... mprotect resumed>) = 0 [pid 5902] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5906] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5905] <... openat resumed>) = 3 [pid 5902] <... futex resumed>) = 0 [pid 5906] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5903] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5902] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5905] write(3, "1000", 4 [pid 5903] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5906] <... openat resumed>) = 3 [pid 5905] <... write resumed>) = 4 [pid 5903] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5906] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5905] close(3 [pid 5906] <... ioctl resumed>) = 0 [pid 5905] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5907 attached [pid 5906] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5907] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5905] read(200 [pid 5903] <... clone3 resumed> => {parent_tid=[61]}, 88) = 61 [pid 5907] <... rseq resumed>) = 0 [pid 5905] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5903] rt_sigprocmask(SIG_SETMASK, [] [pid 5907] set_robust_list(0x7f8c03a899a0, 24 [pid 5905] symlink("/dev/binderfs", "./binderfs" [pid 5907] <... set_robust_list resumed>) = 0 [pid 5907] rt_sigprocmask(SIG_SETMASK, [] [pid 5905] <... symlink resumed>) = 0 [pid 5903] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5907] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5906] <... ioctl resumed>) = 0 [pid 5907] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5905] write(1, "executing program\n", 18 [pid 5906] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5905] <... write resumed>) = 18 [pid 5906] <... ioctl resumed>) = 0 executing program [pid 5906] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5905] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] <... futex resumed>) = 0 [pid 5903] <... futex resumed>) = 1 [pid 5903] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5907] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5905] <... futex resumed>) = 0 [pid 5905] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5907] <... openat resumed>) = 3 [pid 5905] <... mmap resumed>) = 0x7f8c03a69000 [pid 5905] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5907] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5905] <... mprotect resumed>) = 0 [pid 5907] <... ioctl resumed>) = 0 [pid 5905] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5907] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5905] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5908 attached [pid 5908] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5905] <... clone3 resumed> => {parent_tid=[65]}, 88) = 65 [pid 5905] rt_sigprocmask(SIG_SETMASK, [] [pid 5908] <... rseq resumed>) = 0 [pid 5905] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5908] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 5905] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5908] rt_sigprocmask(SIG_SETMASK, [] [pid 5905] <... futex resumed>) = 0 [pid 5908] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5905] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5908] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5907] <... ioctl resumed>) = 0 [pid 5908] <... openat resumed>) = 3 [pid 5907] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5908] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5907] <... ioctl resumed>) = 0 [pid 5908] <... ioctl resumed>) = 0 [pid 5907] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5908] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5908] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5908] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5904] <... ioctl resumed>) = 0 [pid 5904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5907] <... ioctl resumed>) = 0 [pid 5904] <... ioctl resumed>) = 0 [pid 5907] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5908] <... ioctl resumed>) = 0 [pid 5908] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5906] <... ioctl resumed>) = 0 [pid 5906] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5904] <... ioctl resumed>) = 0 [pid 5904] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5907] <... ioctl resumed>) = 0 [pid 5907] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5908] <... ioctl resumed>) = 0 [pid 5908] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5906] <... ioctl resumed>) = 0 [ 168.316962][ T5632] usb 4-1: new full-speed USB device number 27 using dummy_hcd [pid 5906] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5904] <... ioctl resumed>) = 0 [pid 5904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5908] <... ioctl resumed>) = 0 [pid 5907] <... ioctl resumed>) = 0 [pid 5907] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5908] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5907] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5908] <... ioctl resumed>) = 18 [pid 5908] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5907] <... ioctl resumed>) = 0 [pid 5906] <... ioctl resumed>) = 0 [pid 5908] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5907] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5906] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5906] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5906] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5904] <... ioctl resumed>) = 0 [pid 5904] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5904] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 5904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 168.407026][ T44] usb 1-1: new full-speed USB device number 27 using dummy_hcd [ 168.407423][ T5671] usb 2-1: new full-speed USB device number 27 using dummy_hcd [ 168.427260][ T5657] usb 3-1: new full-speed USB device number 27 using dummy_hcd [pid 5904] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5908] <... ioctl resumed>) = 0 [pid 5907] <... ioctl resumed>) = 0 [pid 5908] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5907] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5906] <... ioctl resumed>) = 0 [pid 5904] <... ioctl resumed>) = 2448 [pid 5906] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5904] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5904] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5904] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 168.499682][ T5632] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 168.499712][ T5632] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 168.499767][ T5632] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 168.499787][ T5632] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.506061][ T5632] usb 4-1: config 0 descriptor?? [pid 5908] <... ioctl resumed>) = 0 [pid 5906] <... ioctl resumed>) = 0 [pid 5908] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5907] <... ioctl resumed>) = 0 [pid 5906] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5908] <... ioctl resumed>) = 18 [ 168.554444][ T5632] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 168.554497][ T5632] dvb-usb: bulk message failed: -22 (3/0) [ 168.572221][ T5632] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 168.574440][ T5632] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 168.574480][ T5632] usb 4-1: media controller created [ 168.582643][ T5632] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 5907] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5906] <... ioctl resumed>) = 18 [pid 5908] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5907] <... ioctl resumed>) = 18 [pid 5906] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5908] <... ioctl resumed>) = 0 [pid 5907] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5906] <... ioctl resumed>) = 0 [pid 5908] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5907] <... ioctl resumed>) = 0 [pid 5906] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5908] <... ioctl resumed>) = 9 [pid 5907] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5906] <... ioctl resumed>) = 9 [ 168.634503][ T5632] dvb-usb: bulk message failed: -22 (6/0) [ 168.634976][ T5632] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 168.656912][ T5632] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input105 [pid 5908] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5907] <... ioctl resumed>) = 9 [pid 5906] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5908] <... ioctl resumed>) = 0 [pid 5907] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5906] <... ioctl resumed>) = 0 [pid 5908] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5907] <... ioctl resumed>) = 0 [pid 5906] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5908] <... ioctl resumed>) = 2448 [pid 5907] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5906] <... ioctl resumed>) = 2448 [ 168.679631][ T5632] dvb-usb: schedule remote query interval to 150 msecs. [ 168.679657][ T5632] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 168.708549][ T44] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 168.708576][ T44] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 5906] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5908] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5904] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5904] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5907] <... ioctl resumed>) = 2448 [pid 5907] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5901] <... futex resumed>) = 0 [ 168.708691][ T44] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 168.708713][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.711745][ T5657] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 168.711869][ T5657] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 168.711924][ T5657] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 168.711949][ T5657] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5901] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5904] <... futex resumed>) = 0 [pid 5901] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5904] mkdir("./sys", 0777) = 0 [pid 5904] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5904] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5901] <... futex resumed>) = 0 [pid 5901] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5904] <... futex resumed>) = 0 [pid 5901] <... futex resumed>) = 1 [pid 5904] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5901] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5904] <... mount resumed>) = 0 [pid 5904] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5901] <... futex resumed>) = 0 [pid 5901] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5901] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 168.744009][ T5671] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 168.744037][ T5671] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 168.744091][ T5671] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 168.744115][ T5671] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5904] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY) = 4 [pid 5904] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5904] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5907] <... ioctl resumed>) = 0 [pid 5901] <... futex resumed>) = 0 [pid 5907] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5901] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] <... ioctl resumed>) = 0 [pid 5901] <... futex resumed>) = 1 [pid 5904] <... futex resumed>) = 0 [pid 5907] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5904] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5901] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5908] <... ioctl resumed>) = 0 [pid 5908] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5907] <... ioctl resumed>) = 0 [pid 5908] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5907] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5908] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 5907] <... ioctl resumed>) = 0 [ 168.836954][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 168.836987][ T1264] dvb-usb: error while querying for an remote control event. [ 168.866397][ T5671] usb 2-1: config 0 descriptor?? [ 168.881294][ T44] usb 1-1: config 0 descriptor?? [pid 5901] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 168.911526][ T5904] dvb-usb: bulk message failed: -22 (5/0) [ 168.911620][ T5904] dvb-usb: bulk message failed: -22 (5/0) [ 168.911686][ T5904] dvb-usb: bulk message failed: -22 (6/0) [ 168.911753][ T5904] dvb-usb: bulk message failed: -22 (5/0) [ 168.930788][ T5904] dvb-usb: bulk message failed: -22 (6/0) [ 168.931079][ T5904] dvb-usb: bulk message failed: -22 (5/0) [ 168.944578][ T5904] dvb-usb: bulk message failed: -22 (6/0) [ 168.944867][ T5904] dvb-usb: bulk message failed: -22 (5/0) [pid 5906] <... ioctl resumed>) = 0 [ 168.961108][ T5904] dvb-usb: bulk message failed: -22 (6/0) [ 168.961387][ T5904] dvb-usb: bulk message failed: -22 (5/0) [ 168.973270][ T5904] dvb-usb: bulk message failed: -22 (6/0) [ 168.973526][ T5904] dvb-usb: bulk message failed: -22 (5/0) [ 168.983030][ T5657] usb 3-1: config 0 descriptor?? [ 169.006362][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 5906] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [ 169.006415][ T5671] dvb-usb: bulk message failed: -22 (3/0) [ 169.025581][ T5632] dvb-usb: bulk message failed: -22 (1/0) [ 169.025617][ T5632] dvb-usb: error while querying for an remote control event. [ 169.053128][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 5906] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5906] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 5908] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 169.055507][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 169.055570][ T5671] usb 2-1: media controller created [ 169.057165][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 169.059090][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 169.087040][ T5904] dvb-usb: bulk message failed: -22 (6/0) [ 169.088137][ T5904] dvb-usb: bulk message failed: -22 (5/0) [pid 5908] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5905] <... futex resumed>) = 0 [pid 5905] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5905] <... futex resumed>) = 1 [pid 5905] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5903] <... futex resumed>) = 0 [pid 5903] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5908] <... futex resumed>) = 0 [pid 5903] <... futex resumed>) = 0 [pid 5908] mkdir("./sys", 0777 [pid 5907] mkdir("./sys", 0777 [ 169.106187][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 169.112224][ T5904] dvb-usb: bulk message failed: -22 (6/0) [ 169.112332][ T5904] dvb-usb: bulk message failed: -22 (5/0) [ 169.127768][ T5904] dvb-usb: bulk message failed: -22 (6/0) [ 169.128106][ T5904] dvb-usb: bulk message failed: -22 (5/0) [pid 5903] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5908] <... mkdir resumed>) = 0 [pid 5907] <... mkdir resumed>) = 0 [pid 5908] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5908] <... futex resumed>) = 1 [pid 5905] <... futex resumed>) = 0 [pid 5903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 169.158470][ T5904] dvb-usb: bulk message failed: -22 (6/0) [ 169.158582][ T5904] dvb-usb: bulk message failed: -22 (5/0) [ 169.171492][ T5904] dvb-usb: bulk message failed: -22 (6/0) [ 169.171755][ T5904] dvb-usb: bulk message failed: -22 (5/0) [ 169.185734][ T5904] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 169.194977][ T5632] dvb-usb: bulk message failed: -22 (1/0) [ 169.195009][ T5632] dvb-usb: error while querying for an remote control event. [ 169.195015][ T5904] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [pid 5908] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5907] <... futex resumed>) = 0 [pid 5905] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5904] <... write resumed>) = 15 [pid 5903] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5905] <... futex resumed>) = 0 [pid 5903] <... futex resumed>) = 0 [pid 5904] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5908] <... mount resumed>) = 0 [pid 5907] <... mount resumed>) = 0 [pid 5905] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5904] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [ 169.221468][ T5657] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 169.221718][ T5904] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 169.223419][ T5657] dvb-usb: bulk message failed: -22 (3/0) [ 169.249405][ T5671] dvb-usb: bulk message failed: -22 (6/0) [ 169.249490][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 5903] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5908] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5901] close(3 [pid 5908] <... futex resumed>) = 1 [pid 5905] <... futex resumed>) = 0 [pid 5907] <... futex resumed>) = 0 [pid 5903] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5908] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5907] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5905] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] <... futex resumed>) = 0 [pid 5908] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5905] <... futex resumed>) = 0 [pid 5903] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5908] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5906] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5906] <... futex resumed>) = 1 [pid 5906] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5902] <... futex resumed>) = 0 [pid 5902] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5908] <... openat resumed>) = 4 [pid 5907] <... openat resumed>) = 4 [ 169.273821][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 169.280810][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 169.280968][ T44] usb 1-1: media controller created [ 169.300824][ T5657] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 169.306093][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 5908] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5902] <... futex resumed>) = 1 [pid 5908] <... futex resumed>) = 1 [pid 5903] <... futex resumed>) = 0 [pid 5907] <... futex resumed>) = 1 [pid 5905] <... futex resumed>) = 0 [pid 5908] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5906] <... futex resumed>) = 0 [pid 5903] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5902] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5901] <... close resumed>) = 0 [pid 5907] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5905] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5906] mkdir("./sys", 0777 [pid 5905] <... futex resumed>) = 0 [pid 5903] <... futex resumed>) = 0 [pid 5901] close(4 [pid 5908] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5907] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5906] <... mkdir resumed>) = 0 [pid 5905] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5903] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5901] <... close resumed>) = 0 [pid 5908] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5907] <... futex resumed>) = 0 [pid 5903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5901] close(5 [pid 5906] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5902] <... futex resumed>) = 0 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 169.345773][ T5717] usb 4-1: USB disconnect, device number 27 [ 169.354448][ T5632] dvb-usb: bulk message failed: -22 (1/0) [ 169.354482][ T5632] dvb-usb: error while querying for an remote control event. [ 169.369765][ T5907] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 169.373636][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input106 [pid 5906] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5902] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5903] close(3 [pid 5906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5901] close(6 [pid 5902] <... futex resumed>) = 0 [pid 5902] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5903] <... close resumed>) = 0 [pid 5901] close(7 [pid 5903] close(4 [pid 5906] <... mount resumed>) = 0 [pid 5903] <... close resumed>) = 0 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] close(5) = -1 EBADF (Bad file descriptor) [pid 5902] <... futex resumed>) = 0 [ 169.397887][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [ 169.397923][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 169.398172][ T5657] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 169.398227][ T5657] usb 3-1: media controller created [ 169.413652][ T5657] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 5906] <... futex resumed>) = 1 [pid 5905] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5903] close(6 [pid 5902] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5901] close(8 [pid 5906] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] <... futex resumed>) = 0 [pid 5903] close(7 [pid 5902] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] close(8) = -1 EBADF (Bad file descriptor) [pid 5908] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5903] close(9 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] close(10 [pid 5901] close(9 [pid 5908] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5906] <... openat resumed>) = 4 [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5908] <... futex resumed>) = 0 [pid 5905] close(3 [pid 5903] close(11 [pid 5906] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [ 169.464542][ T824] usb 2-1: USB disconnect, device number 27 [ 169.479019][ T5908] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 5908] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5905] <... close resumed>) = 0 [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] close(10 [pid 5906] <... futex resumed>) = 1 [pid 5902] <... futex resumed>) = 0 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5905] close(4 [pid 5903] close(12 [pid 5902] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5901] close(11 [pid 5906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] <... futex resumed>) = 0 [pid 5906] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5903] close(13 [pid 5902] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5905] <... close resumed>) = 0 [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] close(12 [pid 5906] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] close(5 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] <... futex resumed>) = 1 [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] close(14 [pid 5902] <... futex resumed>) = 0 [pid 5901] close(13 [pid 5906] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5902] close(3 [pid 5905] close(6 [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] close(15 [pid 5901] close(14 [pid 5905] close(7 [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] close(16 [pid 5901] close(15 [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 169.519427][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 169.519515][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 169.550366][ T5906] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] close(17 [pid 5901] close(16 [pid 5902] <... close resumed>) = 0 [pid 5905] close(8) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] close(9 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] close(18 [pid 5902] close(4 [pid 5901] close(17 [pid 5905] close(10) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] <... close resumed>) = 0 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] close(11 [pid 5903] close(19 [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] close(5 [pid 5905] close(12 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] close(6 [pid 5901] close(18 [pid 5905] close(13 [pid 5903] close(20 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] close(7 [pid 5901] close(19 [pid 5905] close(14 [pid 5903] close(21 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] close(8 [pid 5901] close(20 [pid 5905] close(15 [pid 5903] close(22 [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] close(16 [pid 5903] close(23 [pid 5902] close(9 [pid 5901] close(21 [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] close(17 [pid 5903] close(24 [pid 5902] close(10 [pid 5901] close(22 [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] close(18 [ 169.582448][ T5657] dvb-usb: bulk message failed: -22 (6/0) [ 169.582509][ T5657] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 5903] close(25 [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] close(11 [pid 5901] close(23 [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] close(26 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] close(19 [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] close(27 [pid 5905] close(20 [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] close(12 [pid 5901] close(24 [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] close(28 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] close(21 [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] close(13 [pid 5901] close(25 [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] close(29 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] close(22 [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] close(14 [pid 5901] close(26 [pid 5903] exit_group(0 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] close(23 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5907] <... futex resumed>) = ? [pid 5905] close(24 [pid 5903] <... exit_group resumed>) = ? [pid 5902] close(15 [pid 5901] close(27 [pid 5907] +++ exited with 0 +++ [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] close(25 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] close(16 [pid 5901] close(28 [pid 5905] close(26 [pid 5903] +++ exited with 0 +++ [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] close(17 [pid 5901] close(29 [pid 5905] close(27 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] close(18 [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5905] close(28 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] close(19 [pid 5901] exit_group(0 [pid 5905] close(29 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5904] <... futex resumed>) = ? [pid 5902] close(20 [pid 5901] <... exit_group resumed>) = ? [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 169.643171][ T5657] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input108 [ 169.644638][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input107 [pid 5905] exit_group(0 [pid 5902] close(21 [pid 5626] <... restart_syscall resumed>) = 0 [pid 5908] <... futex resumed>) = ? [pid 5905] <... exit_group resumed>) = ? [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5908] +++ exited with 0 +++ [pid 5902] close(22 [pid 5905] +++ exited with 0 +++ [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5902] close(23 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5902] close(24) = -1 EBADF (Bad file descriptor) [pid 5626] <... openat resumed>) = 3 [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5904] +++ exited with 0 +++ [pid 5902] close(25 [pid 5901] +++ exited with 0 +++ [pid 5626] fstat(3 [pid 5625] <... restart_syscall resumed>) = 0 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5902] close(26 [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5626] getdents64(3 [pid 5902] close(27 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5902] close(28 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... restart_syscall resumed>) = 0 [pid 5625] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5902] close(29) = -1 EBADF (Bad file descriptor) [pid 5625] <... openat resumed>) = 3 [pid 5902] exit_group(0 [pid 5625] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5902] <... exit_group resumed>) = ? [pid 5906] <... futex resumed>) = ? [pid 5627] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] getdents64(3 [pid 5906] +++ exited with 0 +++ [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5902] +++ exited with 0 +++ [pid 5627] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5627] <... openat resumed>) = 3 [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5627] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [ 169.726459][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 169.726484][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5627] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] <... restart_syscall resumed>) = 0 [pid 5628] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = 0 [pid 5628] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5626] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] getdents64(3 [pid 5626] newfstatat(AT_FDCWD, "./25/sys" [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./25/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [ 169.784184][ T5657] dvb-usb: schedule remote query interval to 150 msecs. [ 169.784209][ T5657] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 169.812439][ T5717] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5626] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] close(4) = 0 [pid 5625] <... umount2 resumed>) = 0 [pid 5626] rmdir("./25/sys") = 0 [pid 5625] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./25/binderfs" [pid 5625] newfstatat(AT_FDCWD, "./25/sys" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./25/binderfs" [pid 5625] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./25/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] openat(AT_FDCWD, "./25/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./25/cgroup.net" [pid 5625] <... openat resumed>) = 4 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] fstat(4 [pid 5626] unlink("./25/cgroup.net" [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] getdents64(4 [pid 5626] umount2("./25/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] newfstatat(AT_FDCWD, "./25/cgroup.cpu" [pid 5625] close(4 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... close resumed>) = 0 [pid 5626] unlink("./25/cgroup.cpu" [pid 5625] rmdir("./25/sys") = 0 [pid 5625] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... unlink resumed>) = 0 [pid 5626] umount2("./25/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./25/binderfs" [pid 5626] newfstatat(AT_FDCWD, "./25/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = 0 [pid 5627] <... umount2 resumed>) = 0 [pid 5626] unlink("./25/cgroup" [pid 5625] unlink("./25/binderfs" [pid 5628] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./25/sys" [pid 5627] newfstatat(AT_FDCWD, "./25/sys" [pid 5626] getdents64(3 [pid 5625] umount2("./25/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] close(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... close resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./25/cgroup.net" [ 169.829595][ T44] usb 1-1: USB disconnect, device number 27 [ 169.866012][ T5657] usb 3-1: USB disconnect, device number 27 [pid 5628] openat(AT_FDCWD, "./25/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] openat(AT_FDCWD, "./25/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] rmdir("./25" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... openat resumed>) = 4 [pid 5627] <... openat resumed>) = 4 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] unlink("./25/cgroup.net") = 0 [pid 5628] fstat(4 [pid 5627] fstat(4 [pid 5626] mkdir("./26", 0777 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... mkdir resumed>) = 0 [pid 5625] umount2("./25/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(4 [pid 5627] getdents64(4 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... socket resumed>) = 3 [pid 5628] getdents64(4 [pid 5625] newfstatat(AT_FDCWD, "./25/cgroup.cpu" [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] getdents64(4 [pid 5626] close(3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] close(4 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] close(4 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] unlink("./25/cgroup.cpu" [pid 5628] rmdir("./25/sys" [pid 5627] <... close resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] rmdir("./25/sys" [pid 5626] close(3 [pid 5625] <... unlink resumed>) = 0 [pid 5628] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] umount2("./25/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./25/binderfs" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... socket resumed>) = 3 [pid 5625] newfstatat(AT_FDCWD, "./25/cgroup" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] newfstatat(AT_FDCWD, "./25/binderfs" [pid 5628] unlink("./25/binderfs" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] unlink("./25/binderfs" [pid 5626] close(3 [pid 5628] umount2("./25/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... unlink resumed>) = 0 [pid 5625] unlink("./25/cgroup" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./25/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... close resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./25/cgroup.net" [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] getdents64(3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] unlink("./25/cgroup.net" [pid 5627] newfstatat(AT_FDCWD, "./25/cgroup.net" [pid 5626] <... socket resumed>) = 3 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./25/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] unlink("./25/cgroup.net" [pid 5626] close(3 [pid 5625] close(3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./25/cgroup.cpu" [pid 5627] umount2("./25/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] rmdir("./25" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... rmdir resumed>) = 0 [pid 5628] unlink("./25/cgroup.cpu" [pid 5627] newfstatat(AT_FDCWD, "./25/cgroup.cpu" [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] mkdir("./26", 0777 [pid 5628] umount2("./25/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] unlink("./25/cgroup.cpu" [pid 5625] <... mkdir resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... unlink resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./25/cgroup" [pid 5627] umount2("./25/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... socket resumed>) = 3 [pid 5628] unlink("./25/cgroup" [pid 5627] newfstatat(AT_FDCWD, "./25/cgroup" [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] close(3) = 0 [pid 5627] unlink("./25/cgroup" [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] getdents64(3 [pid 5627] <... unlink resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5909 attached [pid 5625] <... socket resumed>) = 3 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] close(3 [pid 5628] close(3 [pid 5627] getdents64(3 [pid 5625] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 62 [pid 5628] rmdir("./25") = 0 [pid 5627] close(3 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... close resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] mkdir("./26", 0777 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5909] set_robust_list(0x5555829187a0, 24 [pid 5625] close(3 [pid 5909] <... set_robust_list resumed>) = 0 [pid 5627] rmdir("./25" [pid 5909] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... close resumed>) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5628] <... mkdir resumed>) = 0 [pid 5627] mkdir("./26", 0777 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5909] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... mkdir resumed>) = 0 [pid 5909] chdir("./26") = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] close(3) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... socket resumed>) = 3 [pid 5627] <... socket resumed>) = 3 [pid 5909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5909] setpgid(0, 0 [pid 5628] close(3 [pid 5627] close(3 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] <... close resumed>) = 0 [pid 5909] <... setpgid resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5909] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] <... socket resumed>) = 3 [pid 5628] <... socket resumed>) = 3 [pid 5627] close(3 [pid 5909] <... symlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5628] close(3 [pid 5909] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5628] <... close resumed>) = 0 [ 169.963968][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5910 attached [pid 5909] <... symlink resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5910] set_robust_list(0x5555829187a0, 24) = 0 [pid 5910] rt_sigprocmask(SIG_SETMASK, [] [pid 5909] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 5628] <... socket resumed>) = 3 [pid 5909] <... symlink resumed>) = 0 [pid 5628] close(3 [pid 5627] close(3 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 66 [pid 5909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5910] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... close resumed>) = 0 [pid 5910] chdir("./26" [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5910] <... chdir resumed>) = 0 [pid 5909] <... openat resumed>) = 3 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... close resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5910] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5909] write(3, "1000", 4 [pid 5628] <... socket resumed>) = 3 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5910] <... prctl resumed>) = 0 [pid 5628] close(3 [pid 5910] setpgid(0, 0 [pid 5909] <... write resumed>) = 4 [pid 5627] <... socket resumed>) = 3 [pid 5909] close(3) = 0 [pid 5910] <... setpgid resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] close(3 [pid 5909] read(200 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] <... close resumed>) = 0 [pid 5909] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5909] symlink("/dev/binderfs", "./binderfs" [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5909] <... symlink resumed>) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5910] symlink("/syzcgroup/unified/syz0", "./cgroup"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5912 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5911 attached executing program [pid 5909] write(1, "executing program\n", 18 [pid 5912] set_robust_list(0x5555829187a0, 24 [pid 5911] set_robust_list(0x5555829187a0, 24 [pid 5910] <... symlink resumed>) = 0 [pid 5909] <... write resumed>) = 18 [pid 5912] <... set_robust_list resumed>) = 0 [pid 5912] rt_sigprocmask(SIG_SETMASK, [] [pid 5909] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5910] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 5911] <... set_robust_list resumed>) = 0 [pid 5909] <... futex resumed>) = 0 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 60 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 64 [pid 5912] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5911] rt_sigprocmask(SIG_SETMASK, [] [pid 5909] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5912] chdir("./26" [pid 5909] <... mmap resumed>) = 0x7f8c03a69000 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5912] <... chdir resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5912] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5909] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5912] <... prctl resumed>) = 0 [pid 5912] setpgid(0, 0 [pid 5911] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5909] <... mprotect resumed>) = 0 [pid 5912] <... setpgid resumed>) = 0 [pid 5912] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0 [pid 5911] chdir("./26" [pid 5912] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 5911] <... chdir resumed>) = 0 [pid 5909] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5911] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5909] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5911] <... prctl resumed>) = 0 [pid 5912] <... symlink resumed>) = 0 [pid 5911] setpgid(0, 0 [pid 5909] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5911] <... setpgid resumed>) = 0 [pid 5912] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 5911] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5912] <... symlink resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5913 attached [pid 5911] <... symlink resumed>) = 0 [pid 5912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5912] write(3, "1000", 4 [pid 5913] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5911] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5910] <... symlink resumed>) = 0 [pid 5909] <... clone3 resumed> => {parent_tid=[63]}, 88) = 63 [pid 5913] <... rseq resumed>) = 0 [pid 5912] <... write resumed>) = 4 [pid 5911] <... symlink resumed>) = 0 [pid 5912] close(3 [pid 5910] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 5913] set_robust_list(0x7f8c03a899a0, 24 [pid 5911] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5910] <... symlink resumed>) = 0 [pid 5909] rt_sigprocmask(SIG_SETMASK, [] [pid 5912] <... close resumed>) = 0 [pid 5913] <... set_robust_list resumed>) = 0 [pid 5912] read(200 [pid 5911] <... symlink resumed>) = 0 [pid 5909] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5913] rt_sigprocmask(SIG_SETMASK, [] [pid 5912] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5909] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5912] symlink("/dev/binderfs", "./binderfs" [pid 5910] <... openat resumed>) = 3 [pid 5909] <... futex resumed>) = 0 [pid 5912] <... symlink resumed>) = 0 [pid 5911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5913] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5912] write(1, "executing program\n", 18) = 18 executing program [pid 5912] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5909] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5912] <... futex resumed>) = 0 [pid 5911] <... openat resumed>) = 3 [pid 5913] <... openat resumed>) = 3 [ 170.080161][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5912] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5911] write(3, "1000", 4 [pid 5910] write(3, "1000", 4 [pid 5913] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5912] <... mmap resumed>) = 0x7f8c03a69000 [pid 5912] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5913] <... ioctl resumed>) = 0 [pid 5912] <... mprotect resumed>) = 0 [pid 5912] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5913] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5911] <... write resumed>) = 4 [pid 5912] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5912] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5910] <... write resumed>) = 4 [pid 5912] <... clone3 resumed> => {parent_tid=[61]}, 88) = 61 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5914 attached [pid 5910] close(3 [pid 5912] rt_sigprocmask(SIG_SETMASK, [] [pid 5910] <... close resumed>) = 0 [pid 5912] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5912] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5912] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5914] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5913] <... ioctl resumed>) = 0 [pid 5911] close(3 [pid 5910] read(200 [pid 5913] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5911] <... close resumed>) = 0 [pid 5910] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5911] read(200 [pid 5913] <... ioctl resumed>) = 0 [pid 5911] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5914] <... rseq resumed>) = 0 [pid 5913] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5910] symlink("/dev/binderfs", "./binderfs" [pid 5911] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5910] <... symlink resumed>) = 0 [pid 5914] set_robust_list(0x7f8c03a899a0, 24 executing program [ 170.144784][ T5657] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5911] write(1, "executing program\n", 18 [pid 5910] write(1, "executing program\n", 18 executing program [pid 5914] <... set_robust_list resumed>) = 0 [pid 5911] <... write resumed>) = 18 [pid 5910] <... write resumed>) = 18 [pid 5914] rt_sigprocmask(SIG_SETMASK, [] [pid 5911] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5914] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5910] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] <... futex resumed>) = 0 [pid 5911] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5910] <... futex resumed>) = 0 [pid 5911] <... mmap resumed>) = 0x7f8c03a69000 [pid 5910] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5911] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5911] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5910] <... mmap resumed>) = 0x7f8c03a69000 [pid 5910] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5911] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5910] <... mprotect resumed>) = 0 [pid 5911] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5915 attached [pid 5914] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5911] <... clone3 resumed> => {parent_tid=[65]}, 88) = 65 [pid 5910] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5915] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5911] rt_sigprocmask(SIG_SETMASK, [] [pid 5910] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5915] <... rseq resumed>) = 0 [pid 5911] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5910] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5915] set_robust_list(0x7f8c03a899a0, 24 [pid 5911] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5915] <... set_robust_list resumed>) = 0 [pid 5911] <... futex resumed>) = 0 [pid 5915] rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5916 attached [pid 5911] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5915] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5914] <... openat resumed>) = 3 [pid 5910] <... clone3 resumed> => {parent_tid=[67]}, 88) = 67 [pid 5916] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5915] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5910] rt_sigprocmask(SIG_SETMASK, [] [pid 5914] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5916] <... rseq resumed>) = 0 [pid 5910] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5916] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 5914] <... ioctl resumed>) = 0 [pid 5910] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5916] rt_sigprocmask(SIG_SETMASK, [] [pid 5910] <... futex resumed>) = 0 [pid 5916] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5916] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5915] <... openat resumed>) = 3 [pid 5914] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5910] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5915] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 5915] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5916] <... openat resumed>) = 3 [pid 5916] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 5916] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5914] <... ioctl resumed>) = 0 [pid 5914] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5916] <... ioctl resumed>) = 0 [pid 5915] <... ioctl resumed>) = 0 [pid 5914] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5916] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5915] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5916] <... ioctl resumed>) = 0 [pid 5915] <... ioctl resumed>) = 0 [pid 5915] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5916] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5913] <... ioctl resumed>) = 0 [pid 5913] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5915] <... ioctl resumed>) = 0 [pid 5915] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5913] <... ioctl resumed>) = 0 [pid 5913] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5914] <... ioctl resumed>) = 0 [pid 5915] <... ioctl resumed>) = 0 [pid 5915] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5914] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5916] <... ioctl resumed>) = 0 [pid 5916] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5913] <... ioctl resumed>) = 0 [pid 5913] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5913] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5913] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5915] <... ioctl resumed>) = 0 [pid 5914] <... ioctl resumed>) = 0 [pid 5915] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5916] <... ioctl resumed>) = 0 [pid 5915] <... ioctl resumed>) = 18 [pid 5914] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5916] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5915] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 170.476885][ T824] usb 2-1: new full-speed USB device number 28 using dummy_hcd [ 170.496820][ T5717] usb 4-1: new full-speed USB device number 28 using dummy_hcd [pid 5915] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5913] <... ioctl resumed>) = 0 [pid 5913] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5914] <... ioctl resumed>) = 0 [pid 5914] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5916] <... ioctl resumed>) = 0 [pid 5915] <... ioctl resumed>) = 0 [pid 5914] <... ioctl resumed>) = 18 [pid 5916] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5915] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5914] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5916] <... ioctl resumed>) = 18 [pid 5916] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5914] <... ioctl resumed>) = 0 [pid 5916] <... ioctl resumed>) = 0 [pid 5914] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5916] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5913] <... ioctl resumed>) = 0 [ 170.557233][ T5657] usb 3-1: new full-speed USB device number 28 using dummy_hcd [ 170.576852][ T44] usb 1-1: new full-speed USB device number 28 using dummy_hcd [pid 5913] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5913] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5913] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 5913] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5913] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 5916] <... ioctl resumed>) = 0 [pid 5916] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5913] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5915] <... ioctl resumed>) = 0 [pid 5915] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [ 170.655878][ T824] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 170.655899][ T824] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 170.655938][ T824] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 170.655955][ T824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5915] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5914] <... ioctl resumed>) = 0 [pid 5913] <... ioctl resumed>) = 0 [pid 5915] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5914] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5913] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5915] <... ioctl resumed>) = 9 [pid 5913] <... ioctl resumed>) = 0 [pid 5915] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5913] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5915] <... ioctl resumed>) = 0 [pid 5913] <... ioctl resumed>) = 0 [pid 5915] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5913] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 5915] <... ioctl resumed>) = 2448 [ 170.705847][ T824] usb 2-1: config 0 descriptor?? [pid 5915] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5916] <... ioctl resumed>) = 0 [pid 5915] <... ioctl resumed>) = 0 [ 170.728805][ T5717] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 170.728835][ T5717] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 170.728888][ T5717] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 170.728913][ T5717] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.741850][ T5717] usb 4-1: config 0 descriptor?? [ 170.757481][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 5916] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5915] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5914] <... ioctl resumed>) = 0 [pid 5916] <... ioctl resumed>) = 18 [pid 5915] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5914] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5916] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5915] <... ioctl resumed>) = 0 [pid 5915] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5914] <... ioctl resumed>) = 18 [pid 5914] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5915] <... ioctl resumed>) = 0 [pid 5914] <... ioctl resumed>) = 0 [pid 5916] <... ioctl resumed>) = 0 [pid 5914] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5916] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5914] <... ioctl resumed>) = 9 [pid 5916] <... ioctl resumed>) = 9 [pid 5914] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5916] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5914] <... ioctl resumed>) = 0 [pid 5916] <... ioctl resumed>) = 0 [pid 5914] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5916] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 5914] <... ioctl resumed>) = 2448 [ 170.758680][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 170.809874][ T44] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 170.809903][ T44] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 5916] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 170.809956][ T44] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 170.809982][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.812186][ T5657] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 170.812211][ T5657] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 170.812259][ T5657] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 5914] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5916] <... ioctl resumed>) = 0 [pid 5916] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5916] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 170.812283][ T5657] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.822009][ T5717] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 170.822168][ T5717] dvb-usb: bulk message failed: -22 (3/0) [ 170.876365][ T44] usb 1-1: config 0 descriptor?? [pid 5916] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 170.934086][ T5717] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 170.943637][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 170.944235][ T5717] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 170.944273][ T5717] usb 4-1: media controller created [ 170.957711][ T5717] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 5913] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5913] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5909] <... futex resumed>) = 0 [pid 5909] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5915] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] <... futex resumed>) = 0 [pid 5909] <... futex resumed>) = 1 [pid 5915] <... futex resumed>) = 1 [pid 5913] mkdir("./sys", 0777 [pid 5909] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5915] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5913] <... mkdir resumed>) = 0 [pid 5911] <... futex resumed>) = 0 [pid 5911] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5915] <... futex resumed>) = 0 [pid 5913] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] <... futex resumed>) = 1 [ 170.968003][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 170.968156][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 170.996755][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 170.996814][ T824] usb 2-1: media controller created [pid 5915] mkdir("./sys", 0777 [pid 5914] <... ioctl resumed>) = 0 [pid 5913] <... futex resumed>) = 1 [pid 5911] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5909] <... futex resumed>) = 0 [pid 5915] <... mkdir resumed>) = 0 [pid 5915] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5914] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5913] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [ 171.037408][ T5657] usb 3-1: config 0 descriptor?? [pid 5909] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5915] <... futex resumed>) = 1 [pid 5914] <... ioctl resumed>) = 0 [pid 5913] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5911] <... futex resumed>) = 0 [pid 5909] <... futex resumed>) = 0 [pid 5915] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5914] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5913] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5911] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5909] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5915] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5914] <... ioctl resumed>) = 0 [pid 5915] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5914] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5911] <... futex resumed>) = 0 [pid 5914] <... ioctl resumed>) = 0 [ 171.070688][ T5717] dvb-usb: bulk message failed: -22 (6/0) [ 171.071352][ T5717] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 171.096405][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 5911] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5913] <... mount resumed>) = 0 [pid 5915] <... mount resumed>) = 0 [pid 5913] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5909] <... futex resumed>) = 0 [pid 5909] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5915] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5915] <... futex resumed>) = 1 [pid 5915] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5913] <... openat resumed>) = 4 [pid 5911] <... futex resumed>) = 0 [pid 5909] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5916] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5916] <... futex resumed>) = 1 [pid 5915] <... futex resumed>) = 0 [pid 5913] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] <... futex resumed>) = 1 [ 171.109993][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 171.135832][ T5717] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input109 [pid 5915] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5913] <... futex resumed>) = 1 [pid 5911] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5909] <... futex resumed>) = 0 [pid 5916] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5910] <... futex resumed>) = 0 [pid 5913] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5909] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] <... futex resumed>) = 0 [pid 5910] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5909] <... futex resumed>) = 1 [pid 5913] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5916] <... futex resumed>) = 0 [pid 5915] <... openat resumed>) = 4 [pid 5910] <... futex resumed>) = 1 [ 171.158077][ T5657] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 171.158128][ T5657] dvb-usb: bulk message failed: -22 (3/0) [ 171.189632][ T5717] dvb-usb: schedule remote query interval to 150 msecs. [ 171.189657][ T5717] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5909] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5916] mkdir("./sys", 0777 [pid 5915] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5910] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5916] <... mkdir resumed>) = 0 [pid 5916] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5915] <... futex resumed>) = 1 [pid 5911] <... futex resumed>) = 0 [pid 5910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5916] <... futex resumed>) = 0 [pid 5911] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5909] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 171.190541][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 171.191983][ T44] usb 1-1: media controller created [ 171.194993][ T5913] dvb-usb: bulk message failed: -22 (5/0) [ 171.195128][ T5913] dvb-usb: bulk message failed: -22 (5/0) [ 171.195233][ T5913] dvb-usb: bulk message failed: -22 (6/0) [ 171.195337][ T5913] dvb-usb: bulk message failed: -22 (5/0) [ 171.195581][ T5657] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 171.256375][ T5913] dvb-usb: bulk message failed: -22 (6/0) [pid 5916] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5915] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5911] <... futex resumed>) = 0 [pid 5910] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5915] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5910] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5915] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5916] <... mount resumed>) = 0 [pid 5915] <... futex resumed>) = 0 [pid 5911] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5915] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5916] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5914] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 171.264358][ T5913] dvb-usb: bulk message failed: -22 (5/0) [ 171.276141][ T5913] dvb-usb: bulk message failed: -22 (6/0) [ 171.276253][ T5913] dvb-usb: bulk message failed: -22 (5/0) [ 171.289728][ T5913] dvb-usb: bulk message failed: -22 (6/0) [ 171.289823][ T5913] dvb-usb: bulk message failed: -22 (5/0) [ 171.302143][ T5913] dvb-usb: bulk message failed: -22 (6/0) [pid 5916] <... futex resumed>) = 1 [pid 5911] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5912] <... futex resumed>) = 0 [pid 5910] <... futex resumed>) = 0 [pid 5916] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5914] mkdir("./sys", 0777 [pid 5912] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] close(3 [pid 5910] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5914] <... mkdir resumed>) = 0 [pid 5910] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5912] <... futex resumed>) = 0 [pid 5912] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5916] <... openat resumed>) = 4 [pid 5914] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5916] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5914] <... futex resumed>) = 1 [pid 5912] <... futex resumed>) = 0 [pid 5914] mount(NULL, "./sys", "sysfs", 0, NULL [ 171.302256][ T5913] dvb-usb: bulk message failed: -22 (5/0) [ 171.313948][ T5913] dvb-usb: bulk message failed: -22 (6/0) [ 171.314070][ T5913] dvb-usb: bulk message failed: -22 (5/0) [ 171.332084][ T5913] dvb-usb: bulk message failed: -22 (6/0) [ 171.332189][ T5913] dvb-usb: bulk message failed: -22 (5/0) [ 171.349152][ T5717] dvb-usb: bulk message failed: -22 (1/0) [ 171.349173][ T5913] dvb-usb: bulk message failed: -22 (6/0) [pid 5912] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5916] <... futex resumed>) = 1 [pid 5914] <... mount resumed>) = 0 [pid 5912] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5910] <... futex resumed>) = 0 [ 171.349184][ T5717] dvb-usb: error while querying for an remote control event. [ 171.349279][ T5913] dvb-usb: bulk message failed: -22 (5/0) [ 171.386460][ T5913] dvb-usb: bulk message failed: -22 (6/0) [ 171.386542][ T5913] dvb-usb: bulk message failed: -22 (5/0) [ 171.387071][ T5717] usb 4-1: USB disconnect, device number 28 [ 171.396136][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 171.396383][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 5914] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5910] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5916] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5914] <... futex resumed>) = 0 [pid 5912] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5910] <... futex resumed>) = 0 [pid 5916] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5914] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5912] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5910] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5916] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5913] <... write resumed>) = 15 [pid 5912] <... futex resumed>) = 0 [pid 5911] <... close resumed>) = 0 [pid 5910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5916] <... futex resumed>) = 0 [pid 5914] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5912] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5910] close(3 [pid 5916] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5911] close(4 [pid 5913] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] <... close resumed>) = 0 [pid 5909] close(3 [pid 5914] <... openat resumed>) = 4 [pid 5913] <... futex resumed>) = 0 [pid 5911] close(5 [pid 5913] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5914] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] close(6 [pid 5914] <... futex resumed>) = 1 [pid 5912] <... futex resumed>) = 0 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5914] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [ 171.403881][ T5913] dvb-usb: bulk message failed: -22 (6/0) [ 171.404187][ T5913] dvb-usb: bulk message failed: -22 (5/0) [ 171.415226][ T5913] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 171.415947][ T5913] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 171.423530][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 171.457315][ T5913] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 5912] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] close(7 [pid 5910] <... close resumed>) = 0 [pid 5912] <... futex resumed>) = 0 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5912] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5910] close(4 [pid 5909] <... close resumed>) = 0 [pid 5914] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5911] close(8 [pid 5914] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] <... close resumed>) = 0 [pid 5909] close(4 [pid 5914] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] close(9 [pid 5910] close(5 [pid 5909] <... close resumed>) = 0 [pid 5914] <... futex resumed>) = 1 [pid 5912] <... futex resumed>) = 0 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5912] close(3 [pid 5911] close(10) = -1 EBADF (Bad file descriptor) [pid 5910] close(6 [pid 5914] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5909] close(5) = -1 EBADF (Bad file descriptor) [pid 5909] close(6) = -1 EBADF (Bad file descriptor) [pid 5909] close(7) = -1 EBADF (Bad file descriptor) [pid 5909] close(8) = -1 EBADF (Bad file descriptor) [pid 5909] close(9) = -1 EBADF (Bad file descriptor) [pid 5909] close(10 [pid 5911] close(11 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] close(7 [pid 5911] close(12 [pid 5909] close(11) = -1 EBADF (Bad file descriptor) [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] close(12 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] close(8 [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] close(13 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] close(13 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] close(14) = -1 EBADF (Bad file descriptor) [pid 5909] close(15) = -1 EBADF (Bad file descriptor) [pid 5909] close(16 [pid 5910] close(9 [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] close(14 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] close(17 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] close(10 [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] close(18) = -1 EBADF (Bad file descriptor) [pid 5909] close(19) = -1 EBADF (Bad file descriptor) [pid 5909] close(20) = -1 EBADF (Bad file descriptor) [pid 5911] close(15 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] close(16) = -1 EBADF (Bad file descriptor) [pid 5911] close(17 [pid 5909] close(21 [pid 5910] close(11 [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] close(22 [pid 5911] close(18 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] close(23) = -1 EBADF (Bad file descriptor) [pid 5909] close(24 [pid 5911] close(19 [pid 5910] close(12 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] close(20 [pid 5910] close(13 [pid 5909] close(25 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] close(14) = -1 EBADF (Bad file descriptor) [ 171.505545][ T5914] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 171.521902][ T5657] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 171.522177][ T5657] usb 3-1: media controller created [ 171.526019][ T5657] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 5910] close(15) = -1 EBADF (Bad file descriptor) [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] close(16 [pid 5909] close(26 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] close(21 [pid 5910] close(17 [pid 5909] close(27 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] close(18 [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] close(19 [pid 5909] close(28 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] close(22 [pid 5910] close(20 [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] close(23 [pid 5912] <... close resumed>) = 0 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] close(29 [pid 5911] close(24) = -1 EBADF (Bad file descriptor) [pid 5911] close(25) = -1 EBADF (Bad file descriptor) [pid 5911] close(26 [pid 5912] close(4 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] close(21 [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] close(27) = -1 EBADF (Bad file descriptor) [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] exit_group(0 [pid 5912] <... close resumed>) = 0 [pid 5913] <... futex resumed>) = ? [pid 5912] close(5 [pid 5911] close(28 [pid 5910] close(22 [pid 5909] <... exit_group resumed>) = ? [pid 5913] +++ exited with 0 +++ [pid 5912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] close(29 [pid 5912] close(6 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] close(23 [pid 5912] close(7) = -1 EBADF (Bad file descriptor) [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5912] close(8) = -1 EBADF (Bad file descriptor) [pid 5911] exit_group(0) = ? [pid 5915] <... futex resumed>) = ? [pid 5912] close(9) = -1 EBADF (Bad file descriptor) [pid 5910] close(24 [pid 5909] +++ exited with 0 +++ [pid 5912] close(10 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5910] close(25 [pid 5912] close(11 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 171.581496][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input110 [pid 5915] +++ exited with 0 +++ [pid 5912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] +++ exited with 0 +++ [pid 5910] close(26 [pid 5912] close(12 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5912] close(13 [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] close(27 [pid 5912] close(14 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] close(28 [pid 5626] <... openat resumed>) = 3 [pid 5912] close(15 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] fstat(3 [pid 5912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] close(29 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5627] fstat(3 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] getdents64(3 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5910] exit_group(0 [pid 5627] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(3 [pid 5910] <... exit_group resumed>) = ? [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5912] close(16 [pid 5626] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5916] <... futex resumed>) = ? [pid 5912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5912] close(17) = -1 EBADF (Bad file descriptor) [pid 5912] close(18) = -1 EBADF (Bad file descriptor) [ 171.642410][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 171.642471][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 171.663173][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 171.663199][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5912] close(19) = -1 EBADF (Bad file descriptor) [pid 5912] close(20) = -1 EBADF (Bad file descriptor) [pid 5912] close(21) = -1 EBADF (Bad file descriptor) [pid 5916] +++ exited with 0 +++ [pid 5910] +++ exited with 0 +++ [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5912] close(22) = -1 EBADF (Bad file descriptor) [pid 5912] close(23) = -1 EBADF (Bad file descriptor) [pid 5912] close(24) = -1 EBADF (Bad file descriptor) [pid 5912] close(25) = -1 EBADF (Bad file descriptor) [pid 5912] close(26) = -1 EBADF (Bad file descriptor) [pid 5912] close(27) = -1 EBADF (Bad file descriptor) [pid 5912] close(28) = -1 EBADF (Bad file descriptor) [pid 5912] close(29) = -1 EBADF (Bad file descriptor) [pid 5912] exit_group(0) = ? [pid 5914] <... futex resumed>) = ? [pid 5625] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5914] +++ exited with 0 +++ [pid 5912] +++ exited with 0 +++ [ 171.699954][ T5657] dvb-usb: bulk message failed: -22 (6/0) [ 171.700038][ T5657] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5625] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] getdents64(3 [pid 5628] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] <... openat resumed>) = 3 [pid 5628] fstat(3 [pid 5627] <... umount2 resumed>) = 0 [pid 5625] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] newfstatat(AT_FDCWD, "./26/sys" [pid 5628] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = 0 [ 171.735003][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input111 [ 171.743060][ T824] usb 2-1: USB disconnect, device number 28 [pid 5626] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./26/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... openat resumed>) = 4 [pid 5626] newfstatat(AT_FDCWD, "./26/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] fstat(4 [pid 5626] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... umount2 resumed>) = 0 [pid 5627] getdents64(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] openat(AT_FDCWD, "./26/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] getdents64(4 [pid 5626] <... openat resumed>) = 4 [pid 5625] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] fstat(4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(4 [pid 5625] newfstatat(AT_FDCWD, "./26/sys" [pid 5627] <... close resumed>) = 0 [pid 5627] rmdir("./26/sys" [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5625] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] openat(AT_FDCWD, "./26/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./26/sys" [pid 5627] newfstatat(AT_FDCWD, "./26/binderfs" [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] close(4) = 0 [pid 5625] <... openat resumed>) = 4 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./26/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] unlink("./26/binderfs" [pid 5628] <... openat resumed>) = 4 [pid 5627] <... unlink resumed>) = 0 [pid 5626] rmdir("./26/sys" [pid 5628] fstat(4 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] umount2("./26/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] getdents64(4 [pid 5628] getdents64(4 [pid 5626] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] newfstatat(AT_FDCWD, "./26/cgroup.net" [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] getdents64(4 [pid 5626] newfstatat(AT_FDCWD, "./26/binderfs" [pid 5625] getdents64(4 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] close(4 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./26/cgroup.net" [pid 5628] <... close resumed>) = 0 [ 171.792581][ T5657] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input112 [ 171.814071][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 171.814092][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 171.836443][ T5657] dvb-usb: schedule remote query interval to 150 msecs. [ 171.836461][ T5657] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 171.840482][ T44] usb 1-1: USB disconnect, device number 28 [pid 5626] unlink("./26/binderfs" [pid 5627] <... unlink resumed>) = 0 [pid 5628] rmdir("./26/sys" [pid 5626] <... unlink resumed>) = 0 [pid 5625] close(4 [pid 5627] umount2("./26/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./26/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... close resumed>) = 0 [pid 5628] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] newfstatat(AT_FDCWD, "./26/cgroup.cpu" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] rmdir("./26/sys" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] newfstatat(AT_FDCWD, "./26/cgroup.net" [pid 5627] unlink("./26/cgroup.cpu" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5626] unlink("./26/cgroup.net" [pid 5625] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... unlink resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./26/binderfs" [pid 5626] umount2("./26/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./26/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] unlink("./26/binderfs" [pid 5626] newfstatat(AT_FDCWD, "./26/cgroup.cpu" [pid 5625] <... unlink resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./26/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./26/binderfs" [pid 5627] newfstatat(AT_FDCWD, "./26/cgroup" [pid 5626] unlink("./26/cgroup.cpu" [pid 5625] newfstatat(AT_FDCWD, "./26/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./26/cgroup.net" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5625] umount2("./26/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./26/cgroup.cpu" [pid 5628] unlink("./26/binderfs" [pid 5627] unlink("./26/cgroup" [pid 5626] umount2("./26/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./26/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./26/cgroup.cpu" [pid 5626] unlink("./26/cgroup" [pid 5625] <... unlink resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] umount2("./26/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./26/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] getdents64(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] newfstatat(AT_FDCWD, "./26/cgroup.net" [pid 5627] close(3 [pid 5626] getdents64(3 [pid 5625] newfstatat(AT_FDCWD, "./26/cgroup" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] unlink("./26/cgroup.net" [pid 5627] rmdir("./26" [pid 5626] close(3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./26/cgroup") = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5625] getdents64(3 [pid 5628] umount2("./26/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] mkdir("./27", 0777 [pid 5626] <... close resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] close(3 [pid 5627] <... mkdir resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] rmdir("./26" [pid 5625] rmdir("./26" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./26/cgroup.cpu" [pid 5627] <... socket resumed>) = 3 [pid 5625] mkdir("./27", 0777 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] close(3 [pid 5626] mkdir("./27", 0777 [pid 5625] <... mkdir resumed>) = 0 [pid 5628] unlink("./26/cgroup.cpu" [pid 5627] <... close resumed>) = 0 [pid 5626] <... mkdir resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... socket resumed>) = 3 [pid 5628] umount2("./26/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... socket resumed>) = 3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(3 [pid 5625] close(3) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... close resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] newfstatat(AT_FDCWD, "./26/cgroup" [pid 5627] <... socket resumed>) = 3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] close(3 [pid 5625] close(3 [pid 5627] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] unlink("./26/cgroup" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] close(3 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [ 171.915876][ T5657] usb 3-1: USB disconnect, device number 28 [ 171.948907][ T5717] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] close(3 [pid 5628] getdents64(3 [pid 5627] close(3 [pid 5626] close(3 [pid 5627] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] close(3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... close resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5628] rmdir("./26" [pid 5627] <... socket resumed>) = 3 [pid 5626] close(3 [pid 5627] close(3 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5628] mkdir("./27", 0777 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] <... mkdir resumed>) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] <... socket resumed>) = 3 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5917 attached [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(3 [pid 5628] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 68 [pid 5917] set_robust_list(0x5555829187a0, 24 [pid 5628] close(3 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5628] <... close resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5917] <... set_robust_list resumed>) = 0 [pid 5917] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... socket resumed>) = 3 [pid 5628] close(3) = 0 [pid 5917] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5917] chdir("./27" [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCPci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5919 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5918 attached [pid 5917] <... chdir resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 64 [pid 5917] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] close(3 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5919] set_robust_list(0x5555829187a0, 24 [pid 5918] set_robust_list(0x5555829187a0, 24 [pid 5917] <... prctl resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5917] setpgid(0, 0 [pid 5918] <... set_robust_list resumed>) = 0 [pid 5917] <... setpgid resumed>) = 0 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 66 [pid 5917] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 5628] <... socket resumed>) = 3 [pid 5919] <... set_robust_list resumed>) = 0 [pid 5918] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5919] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] close(3 [pid 5918] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5917] <... symlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5919] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5918] chdir("./27" [pid 5917] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5919] chdir("./27" [pid 5918] <... chdir resumed>) = 0 [pid 5917] <... symlink resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5918] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5917] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5919] <... chdir resumed>) = 0 [pid 5919] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5917] <... symlink resumed>) = 0 [pid 5919] <... prctl resumed>) = 0 [pid 5918] <... prctl resumed>) = 0 [pid 5919] setpgid(0, 0) = 0 [pid 5918] setpgid(0, 0 [pid 5919] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5918] <... setpgid resumed>) = 0 [pid 5919] <... symlink resumed>) = 0 [pid 5917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5918] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5917] <... openat resumed>) = 3 [pid 5919] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5918] <... symlink resumed>) = 0 [pid 5919] <... symlink resumed>) = 0 [pid 5919] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0 [pid 5917] write(3, "1000", 4 [pid 5918] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5918] <... symlink resumed>) = 0 [pid 5917] <... write resumed>) = 4 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5920 attached [pid 5919] <... openat resumed>) = 3 [pid 5919] write(3, "1000", 4 [pid 5920] set_robust_list(0x5555829187a0, 24 [pid 5919] <... write resumed>) = 4 [pid 5918] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 5917] close(3 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 62 [pid 5918] <... symlink resumed>) = 0 [pid 5920] <... set_robust_list resumed>) = 0 [pid 5919] close(3 [pid 5917] <... close resumed>) = 0 [pid 5919] <... close resumed>) = 0 [pid 5918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5919] read(200 [pid 5917] read(200 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5919] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5917] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5919] symlink("/dev/binderfs", "./binderfs" [pid 5920] rt_sigprocmask(SIG_SETMASK, [] [pid 5917] symlink("/dev/binderfs", "./binderfs" [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5920] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5920] chdir("./27") = 0 [pid 5920] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5919] <... symlink resumed>) = 0 [pid 5918] <... openat resumed>) = 3 [pid 5917] <... symlink resumed>) = 0 [pid 5920] <... prctl resumed>) = 0 [pid 5919] write(1, "executing program\n", 18 executing program [pid 5918] write(3, "1000", 4 [pid 5920] setpgid(0, 0 [pid 5919] <... write resumed>) = 18 [pid 5918] <... write resumed>) = 4 [pid 5920] <... setpgid resumed>) = 0 [pid 5919] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5918] close(3 [pid 5917] write(1, "executing program\n", 18 [pid 5920] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5919] <... futex resumed>) = 0 [pid 5918] <... close resumed>) = 0 [pid 5920] <... symlink resumed>) = 0 executing program [pid 5919] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5917] <... write resumed>) = 18 [pid 5920] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 5918] read(200 [pid 5919] <... mmap resumed>) = 0x7f8c03a69000 [pid 5919] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5918] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5919] <... mprotect resumed>) = 0 [pid 5917] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5920] <... symlink resumed>) = 0 [pid 5918] symlink("/dev/binderfs", "./binderfs" [pid 5917] <... futex resumed>) = 0 [pid 5919] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5919] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5920] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 5918] <... symlink resumed>) = 0 [pid 5917] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5921 attached [pid 5918] write(1, "executing program\n", 18 [pid 5917] <... mmap resumed>) = 0x7f8c03a69000 [pid 5921] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5920] <... symlink resumed>) = 0 [pid 5919] <... clone3 resumed> => {parent_tid=[67]}, 88) = 67 [pid 5918] <... write resumed>) = 18 [pid 5921] <... rseq resumed>) = 0 [pid 5919] rt_sigprocmask(SIG_SETMASK, [] [pid 5921] set_robust_list(0x7f8c03a899a0, 24 [pid 5919] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5921] <... set_robust_list resumed>) = 0 executing program [ 172.130291][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5919] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] rt_sigprocmask(SIG_SETMASK, [] [pid 5920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5918] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5917] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5921] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5920] <... openat resumed>) = 3 [pid 5919] <... futex resumed>) = 0 [pid 5918] <... futex resumed>) = 0 [pid 5917] <... mprotect resumed>) = 0 [pid 5921] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5920] write(3, "1000", 4 [pid 5919] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5918] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5917] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5921] <... openat resumed>) = 3 [pid 5920] <... write resumed>) = 4 [pid 5918] <... mmap resumed>) = 0x7f8c03a69000 [pid 5921] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5920] close(3 [pid 5918] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5917] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5921] <... ioctl resumed>) = 0 [pid 5920] <... close resumed>) = 0 [pid 5921] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5920] read(200 [pid 5917] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5922 attached [pid 5918] <... mprotect resumed>) = 0 [ 172.178585][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5922] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5921] <... ioctl resumed>) = 0 [pid 5920] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5918] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5922] <... rseq resumed>) = 0 [pid 5921] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5922] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 5921] <... ioctl resumed>) = 0 [pid 5920] symlink("/dev/binderfs", "./binderfs" [pid 5918] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5922] rt_sigprocmask(SIG_SETMASK, [] [pid 5921] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5920] <... symlink resumed>) = 0 [pid 5918] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5917] <... clone3 resumed> => {parent_tid=[69]}, 88) = 69 [pid 5922] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5923 attached [pid 5922] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5920] write(1, "executing program\n", 18 executing program [pid 5917] rt_sigprocmask(SIG_SETMASK, [] [pid 5920] <... write resumed>) = 18 [pid 5918] <... clone3 resumed> => {parent_tid=[65]}, 88) = 65 [pid 5917] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5917] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5923] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5922] <... futex resumed>) = 0 [pid 5917] <... futex resumed>) = 1 [pid 5922] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5920] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5917] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5923] <... rseq resumed>) = 0 [pid 5922] <... openat resumed>) = 3 [pid 5920] <... futex resumed>) = 0 [pid 5918] rt_sigprocmask(SIG_SETMASK, [] [pid 5923] set_robust_list(0x7f8c03a899a0, 24 [pid 5922] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5920] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5918] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5923] <... set_robust_list resumed>) = 0 [pid 5922] <... ioctl resumed>) = 0 [pid 5920] <... mmap resumed>) = 0x7f8c03a69000 [pid 5918] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5923] rt_sigprocmask(SIG_SETMASK, [] [pid 5922] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5920] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5918] <... futex resumed>) = 0 [pid 5923] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5920] <... mprotect resumed>) = 0 [pid 5918] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5923] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5922] <... ioctl resumed>) = 0 [pid 5920] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5923] <... openat resumed>) = 3 [pid 5922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5920] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5922] <... ioctl resumed>) = 0 [pid 5922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5920] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5924 attached [pid 5923] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5924] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5923] <... ioctl resumed>) = 0 [ 172.243141][ T5657] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5924] <... rseq resumed>) = 0 [pid 5923] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5924] set_robust_list(0x7f8c03a899a0, 24 [pid 5923] <... ioctl resumed>) = 0 [pid 5920] <... clone3 resumed> => {parent_tid=[63]}, 88) = 63 [pid 5924] <... set_robust_list resumed>) = 0 [pid 5924] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5924] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5920] rt_sigprocmask(SIG_SETMASK, [] [pid 5923] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5920] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5920] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5924] <... futex resumed>) = 0 [pid 5920] <... futex resumed>) = 1 [pid 5924] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5923] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5920] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5924] <... openat resumed>) = 3 [pid 5924] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 5924] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5924] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5924] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5921] <... ioctl resumed>) = 0 [pid 5921] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5921] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5922] <... ioctl resumed>) = 0 [pid 5922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5921] <... ioctl resumed>) = 0 [pid 5921] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5923] <... ioctl resumed>) = 0 [pid 5923] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5921] <... ioctl resumed>) = 18 [pid 5921] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5921] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5924] <... ioctl resumed>) = 0 [pid 5924] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5922] <... ioctl resumed>) = 0 [ 172.476902][ T5671] usb 4-1: new full-speed USB device number 29 using dummy_hcd [pid 5922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5921] <... ioctl resumed>) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5921] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5923] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5922] <... ioctl resumed>) = 0 [pid 5924] <... ioctl resumed>) = 0 [pid 5924] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5922] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5923] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5923] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5923] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5921] <... ioctl resumed>) = 0 [pid 5924] <... ioctl resumed>) = 0 [pid 5921] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5924] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5921] <... ioctl resumed>) = 18 [pid 5924] <... ioctl resumed>) = 18 [pid 5921] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 172.586885][ T44] usb 1-1: new full-speed USB device number 29 using dummy_hcd [ 172.616878][ T824] usb 2-1: new full-speed USB device number 29 using dummy_hcd [pid 5924] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5921] <... ioctl resumed>) = 0 [pid 5924] <... ioctl resumed>) = 0 [pid 5921] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5924] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5921] <... ioctl resumed>) = 9 [pid 5921] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5922] <... ioctl resumed>) = 0 [pid 5921] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5921] <... ioctl resumed>) = 2448 [pid 5921] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5921] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5921] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5921] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5923] <... ioctl resumed>) = 0 [pid 5923] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5921] <... ioctl resumed>) = 0 [ 172.646807][ T5657] usb 3-1: new full-speed USB device number 29 using dummy_hcd [ 172.669304][ T5671] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 172.669332][ T5671] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 172.669396][ T5671] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 5924] <... ioctl resumed>) = 0 [ 172.669421][ T5671] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.676007][ T5671] usb 4-1: config 0 descriptor?? [ 172.726179][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 172.726214][ T5671] dvb-usb: bulk message failed: -22 (3/0) [ 172.744217][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 5924] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5922] <... ioctl resumed>) = 0 [ 172.745146][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 172.745201][ T5671] usb 4-1: media controller created [ 172.768497][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 172.795920][ T5671] dvb-usb: bulk message failed: -22 (6/0) [pid 5922] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5923] <... ioctl resumed>) = 0 [pid 5923] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5924] <... ioctl resumed>) = 0 [pid 5923] <... ioctl resumed>) = 18 [pid 5923] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5924] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5923] <... ioctl resumed>) = 0 [pid 5924] <... ioctl resumed>) = 18 [pid 5923] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5924] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5923] <... ioctl resumed>) = 9 [pid 5924] <... ioctl resumed>) = 0 [ 172.796006][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 172.816592][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input113 [pid 5923] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5924] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5923] <... ioctl resumed>) = 0 [pid 5924] <... ioctl resumed>) = 9 [pid 5923] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5922] <... ioctl resumed>) = 18 [ 172.847881][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [ 172.847906][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 172.879756][ T824] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 172.879777][ T824] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 5924] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5923] <... ioctl resumed>) = 2448 [pid 5922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5924] <... ioctl resumed>) = 0 [pid 5923] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5922] <... ioctl resumed>) = 0 [pid 5924] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5922] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 172.879863][ T824] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 172.879880][ T824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5921] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5924] <... ioctl resumed>) = 2448 [pid 5922] <... ioctl resumed>) = 9 [pid 5921] <... futex resumed>) = 1 [pid 5919] <... futex resumed>) = 0 [pid 5924] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5921] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5919] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5919] <... futex resumed>) = 0 [pid 5922] <... ioctl resumed>) = 0 [pid 5921] mkdir("./sys", 0777 [pid 5919] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5922] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5921] <... mkdir resumed>) = 0 [pid 5921] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] <... ioctl resumed>) = 2448 [pid 5921] <... futex resumed>) = 1 [pid 5919] <... futex resumed>) = 0 [pid 5922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5921] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5919] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5919] <... futex resumed>) = 0 [ 172.939543][ T5657] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 172.939572][ T5657] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 172.939624][ T5657] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 172.939710][ T5657] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5921] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5919] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5921] <... mount resumed>) = 0 [ 172.998430][ T44] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 172.998460][ T44] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 172.998515][ T44] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 172.998540][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.016842][ T5671] dvb-usb: bulk message failed: -22 (1/0) [pid 5921] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] <... futex resumed>) = 0 [pid 5919] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] <... futex resumed>) = 1 [pid 5919] <... futex resumed>) = 0 [pid 5921] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5919] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5921] <... openat resumed>) = 4 [pid 5921] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5919] <... futex resumed>) = 0 [pid 5921] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5919] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5919] <... futex resumed>) = 0 [pid 5921] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5919] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5922] <... ioctl resumed>) = 0 [ 173.016875][ T5671] dvb-usb: error while querying for an remote control event. [ 173.068254][ T44] usb 1-1: config 0 descriptor?? [ 173.078413][ T5921] dvb-usb: bulk message failed: -22 (5/0) [ 173.078542][ T5921] dvb-usb: bulk message failed: -22 (5/0) [ 173.078644][ T5921] dvb-usb: bulk message failed: -22 (6/0) [ 173.078744][ T5921] dvb-usb: bulk message failed: -22 (5/0) [pid 5922] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5922] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 173.101709][ T5921] dvb-usb: bulk message failed: -22 (6/0) [ 173.114921][ T5921] dvb-usb: bulk message failed: -22 (5/0) [ 173.125992][ T5921] dvb-usb: bulk message failed: -22 (6/0) [ 173.126170][ T5921] dvb-usb: bulk message failed: -22 (5/0) [ 173.138121][ T5921] dvb-usb: bulk message failed: -22 (6/0) [ 173.140201][ T5921] dvb-usb: bulk message failed: -22 (5/0) [pid 5919] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5922] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5924] <... ioctl resumed>) = 0 [pid 5924] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5922] <... ioctl resumed>) = 0 [ 173.154045][ T5657] usb 3-1: config 0 descriptor?? [ 173.168342][ T5921] dvb-usb: bulk message failed: -22 (6/0) [ 173.168541][ T5921] dvb-usb: bulk message failed: -22 (5/0) [ 173.187917][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 173.187953][ T5671] dvb-usb: error while querying for an remote control event. [pid 5924] <... ioctl resumed>) = 0 [pid 5924] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5924] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 5923] <... ioctl resumed>) = 0 [ 173.205245][ T824] usb 2-1: config 0 descriptor?? [ 173.224500][ T5921] dvb-usb: bulk message failed: -22 (6/0) [ 173.224624][ T5921] dvb-usb: bulk message failed: -22 (5/0) [pid 5923] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5923] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5923] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 173.247450][ T5921] dvb-usb: bulk message failed: -22 (6/0) [ 173.247572][ T5921] dvb-usb: bulk message failed: -22 (5/0) [ 173.255194][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 173.256609][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 173.303112][ T5657] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 173.310580][ T5657] dvb-usb: bulk message failed: -22 (3/0) [ 173.313330][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 173.313861][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 173.313909][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 173.325163][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 173.334615][ T44] usb 1-1: media controller created [ 173.351839][ T5657] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 173.361288][ T5921] dvb-usb: bulk message failed: -22 (6/0) [ 173.361622][ T5921] dvb-usb: bulk message failed: -22 (5/0) [ 173.366437][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 173.373583][ T5921] dvb-usb: bulk message failed: -22 (6/0) [ 173.373915][ T5921] dvb-usb: bulk message failed: -22 (5/0) [ 173.385598][ T5921] dvb-usb: bulk message failed: -22 (6/0) [ 173.385901][ T5921] dvb-usb: bulk message failed: -22 (5/0) [pid 5922] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5917] <... futex resumed>) = 0 [ 173.409917][ T5921] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 173.410634][ T5921] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 173.429069][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 173.429102][ T5671] dvb-usb: error while querying for an remote control event. [ 173.437555][ T5657] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 173.437761][ T5657] usb 3-1: media controller created [pid 5922] mkdir("./sys", 0777 [pid 5917] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] <... mkdir resumed>) = 0 [pid 5921] <... write resumed>) = 15 [pid 5917] <... futex resumed>) = 0 [pid 5924] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5917] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5924] <... futex resumed>) = 1 [pid 5922] <... futex resumed>) = 0 [pid 5920] <... futex resumed>) = 0 [pid 5922] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5924] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5921] <... futex resumed>) = 0 [pid 5917] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5921] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5920] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5917] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5924] <... futex resumed>) = 0 [pid 5923] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5920] <... futex resumed>) = 1 [ 173.440524][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 173.476147][ T5921] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 173.498912][ T44] dvb-usb: bulk message failed: -22 (6/0) [pid 5919] close(3 [pid 5917] <... futex resumed>) = 0 [pid 5922] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5917] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5923] <... futex resumed>) = 1 [pid 5920] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5924] mkdir("./sys", 0777) = 0 [pid 5918] <... futex resumed>) = 0 [pid 5924] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5923] mkdir("./sys", 0777 [pid 5920] <... futex resumed>) = 0 [pid 5918] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5924] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5923] <... mkdir resumed>) = 0 [pid 5922] <... mount resumed>) = 0 [pid 5918] <... futex resumed>) = 0 [pid 5923] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5918] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5924] <... futex resumed>) = 0 [pid 5923] <... futex resumed>) = 0 [ 173.499677][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 173.499749][ T824] usb 2-1: media controller created [ 173.504771][ T5657] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 173.505109][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 5922] <... futex resumed>) = 1 [pid 5920] <... futex resumed>) = 1 [pid 5918] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5917] <... futex resumed>) = 0 [pid 5924] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5923] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5922] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5920] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5917] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5917] <... futex resumed>) = 0 [pid 5922] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5918] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5917] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5923] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5918] <... futex resumed>) = 0 [pid 5923] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5918] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5924] <... mount resumed>) = 0 [pid 5924] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5920] <... futex resumed>) = 0 [pid 5924] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5920] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5924] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5923] <... mount resumed>) = 0 [ 173.563986][ T5671] usb 4-1: USB disconnect, device number 29 [ 173.587547][ T5632] dvb-usb: bulk message failed: -22 (1/0) [ 173.587581][ T5632] dvb-usb: error while querying for an remote control event. [pid 5920] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5924] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5923] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] <... close resumed>) = 0 [pid 5922] <... openat resumed>) = 4 [pid 5924] <... openat resumed>) = 4 [pid 5923] <... futex resumed>) = 1 [pid 5922] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] close(4 [pid 5918] <... futex resumed>) = 0 [pid 5923] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5922] <... futex resumed>) = 1 [pid 5919] <... close resumed>) = 0 [pid 5918] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5917] <... futex resumed>) = 0 [pid 5924] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5918] <... futex resumed>) = 0 [pid 5923] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5922] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5919] close(5 [pid 5918] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5917] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5924] <... futex resumed>) = 1 [pid 5922] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5923] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5920] <... futex resumed>) = 0 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... futex resumed>) = 0 [ 173.593433][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 173.624385][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input114 [pid 5924] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5922] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5920] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] close(6 [pid 5917] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5922] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5922] <... futex resumed>) = 0 [pid 5919] close(7) = -1 EBADF (Bad file descriptor) [pid 5924] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5922] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5919] close(8 [pid 5917] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] close(3 [pid 5919] close(9) = -1 EBADF (Bad file descriptor) [pid 5924] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5920] <... futex resumed>) = 0 [pid 5919] close(10 [pid 5924] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5923] <... openat resumed>) = 4 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... close resumed>) = 0 [pid 5923] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5924] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5923] <... futex resumed>) = 1 [pid 5920] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5919] close(11 [pid 5918] <... futex resumed>) = 0 [pid 5917] close(4 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5924] <... futex resumed>) = 0 [pid 5923] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5924] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5920] close(3 [pid 5919] close(12 [pid 5918] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5917] <... close resumed>) = 0 [pid 5923] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] <... futex resumed>) = 0 [ 173.657488][ T5922] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 173.658194][ T5657] dvb-usb: bulk message failed: -22 (6/0) [ 173.658280][ T5657] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 173.696824][ T5924] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 5923] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5920] <... close resumed>) = 0 [pid 5919] close(13 [pid 5918] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5917] close(5 [pid 5923] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5920] close(4 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] close(14 [pid 5917] close(6 [pid 5920] <... close resumed>) = 0 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] <... futex resumed>) = 0 [pid 5923] <... futex resumed>) = 1 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5920] close(5 [pid 5919] close(15 [pid 5918] close(3 [pid 5917] close(7 [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(6 [pid 5919] close(16 [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] close(8 [pid 5920] close(7 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] close(17 [pid 5917] close(9 [pid 5920] close(8 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] <... close resumed>) = 0 [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] close(18 [pid 5918] close(4 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(9 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] <... close resumed>) = 0 [pid 5917] close(10 [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] close(19 [pid 5920] close(10 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(5 [pid 5919] close(20 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(11 [pid 5919] close(21 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] close(11 [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(6 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(12 [pid 5919] close(22 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] close(12 [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(7 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] close(23 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(13 [pid 5917] close(13 [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(8 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(14 [pid 5919] close(24 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] close(14 [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(9 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(15 [pid 5919] close(25 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(10 [pid 5917] close(15 [pid 5920] close(16 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] close(26 [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(11 [pid 5917] close(16 [pid 5920] close(17 [pid 5919] close(27 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 173.728801][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 173.728889][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 173.729811][ T5923] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(12) = -1 EBADF (Bad file descriptor) [pid 5919] close(28 [pid 5917] close(17 [pid 5918] close(13 [pid 5920] close(18) = -1 EBADF (Bad file descriptor) [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] close(18 [pid 5920] close(19 [pid 5919] close(29 [pid 5918] close(14 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] close(19 [pid 5920] close(20) = -1 EBADF (Bad file descriptor) [ 173.797031][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 173.797055][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 173.831963][ T5657] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input115 [pid 5919] exit_group(0 [pid 5918] close(15 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(21 [pid 5919] <... exit_group resumed>) = ? [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] close(20 [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(22) = -1 EBADF (Bad file descriptor) [pid 5918] close(16 [pid 5921] <... futex resumed>) = ? [pid 5917] close(21 [pid 5920] close(23 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(17 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] +++ exited with 0 +++ [pid 5920] close(24 [pid 5919] +++ exited with 0 +++ [pid 5917] close(22) = -1 EBADF (Bad file descriptor) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] close(23 [pid 5920] close(25) = -1 EBADF (Bad file descriptor) [pid 5918] close(18 [pid 5920] close(26 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] close(24 [pid 5920] close(27 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 173.850278][ T44] usb 1-1: USB disconnect, device number 29 [ 173.852209][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input116 [ 173.883424][ T5657] dvb-usb: schedule remote query interval to 150 msecs. [ 173.883447][ T5657] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5918] close(19 [pid 5917] close(25 [pid 5920] close(28 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(20 [pid 5917] close(26 [pid 5920] close(29 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] close(27 [pid 5920] exit_group(0 [pid 5918] close(21 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5924] <... futex resumed>) = ? [pid 5920] <... exit_group resumed>) = ? [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] close(28 [pid 5627] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5924] +++ exited with 0 +++ [pid 5920] +++ exited with 0 +++ [pid 5918] close(22 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] close(29 [pid 5627] <... openat resumed>) = 3 [pid 5918] close(23 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 173.919785][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 173.919812][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5627] fstat(3 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5918] close(24 [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5917] exit_group(0 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5922] <... futex resumed>) = ? [pid 5917] <... exit_group resumed>) = ? [pid 5918] close(25 [pid 5627] getdents64(3 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5922] +++ exited with 0 +++ [pid 5918] close(26 [pid 5917] +++ exited with 0 +++ [pid 5628] <... restart_syscall resumed>) = 0 [pid 5627] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(27 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(28) = -1 EBADF (Bad file descriptor) [pid 5625] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5918] close(29 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] exit_group(0 [pid 5625] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5923] <... futex resumed>) = ? [pid 5918] <... exit_group resumed>) = ? [pid 5625] <... openat resumed>) = 3 [pid 5628] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] fstat(3 [pid 5628] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] <... openat resumed>) = 3 [pid 5625] getdents64(3 [pid 5923] +++ exited with 0 +++ [pid 5918] +++ exited with 0 +++ [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5626] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] <... openat resumed>) = 3 [pid 5628] fstat(3 [pid 5626] fstat(3 [pid 5625] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [ 173.978895][ T5671] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 173.979745][ T5657] usb 3-1: USB disconnect, device number 29 [ 173.983742][ T824] usb 2-1: USB disconnect, device number 29 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] getdents64(3 [pid 5628] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./27/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./27/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... umount2 resumed>) = 0 [pid 5627] <... openat resumed>) = 4 [pid 5625] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] fstat(4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] newfstatat(AT_FDCWD, "./27/sys" [pid 5627] getdents64(4 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] getdents64(4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] close(4 [pid 5625] openat(AT_FDCWD, "./27/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... close resumed>) = 0 [pid 5625] <... openat resumed>) = 4 [pid 5627] rmdir("./27/sys" [pid 5625] fstat(4 [pid 5627] <... rmdir resumed>) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] getdents64(4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./27/binderfs" [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [ 174.040545][ T5717] dvb-usb: bulk message failed: -22 (1/0) [ 174.040592][ T5717] dvb-usb: error while querying for an remote control event. [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = 0 [pid 5627] unlink("./27/binderfs" [pid 5628] <... umount2 resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5625] close(4 [pid 5627] umount2("./27/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... close resumed>) = 0 [pid 5628] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] rmdir("./27/sys" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./27/cgroup.net" [pid 5628] newfstatat(AT_FDCWD, "./27/sys" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... rmdir resumed>) = 0 [pid 5627] unlink("./27/cgroup.net" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./27/sys" [pid 5625] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./27/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./27/binderfs" [pid 5628] openat(AT_FDCWD, "./27/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] newfstatat(AT_FDCWD, "./27/cgroup.cpu" [pid 5628] <... openat resumed>) = 4 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] fstat(4 [pid 5627] unlink("./27/cgroup.cpu" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] openat(AT_FDCWD, "./27/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] unlink("./27/binderfs" [pid 5628] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] umount2("./27/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... openat resumed>) = 4 [pid 5625] <... unlink resumed>) = 0 [pid 5628] getdents64(4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] newfstatat(AT_FDCWD, "./27/cgroup" [pid 5626] fstat(4 [pid 5625] umount2("./27/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] close(4 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] unlink("./27/cgroup" [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] rmdir("./27/sys" [pid 5626] getdents64(4 [pid 5625] newfstatat(AT_FDCWD, "./27/cgroup.net" [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] getdents64(3 [pid 5628] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] getdents64(4 [pid 5625] unlink("./27/cgroup.net" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(3 [pid 5628] newfstatat(AT_FDCWD, "./27/binderfs" [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5627] rmdir("./27" [pid 5626] close(4 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5628] unlink("./27/binderfs" [pid 5627] mkdir("./28", 0777 [pid 5626] <... close resumed>) = 0 [pid 5625] umount2("./27/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... mkdir resumed>) = 0 [pid 5626] rmdir("./27/sys" [pid 5628] umount2("./27/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... socket resumed>) = 3 [pid 5625] newfstatat(AT_FDCWD, "./27/cgroup.cpu" [pid 5628] newfstatat(AT_FDCWD, "./27/cgroup.net" [pid 5627] close(3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5625] unlink("./27/cgroup.cpu" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... unlink resumed>) = 0 [pid 5628] unlink("./27/cgroup.net" [pid 5627] <... socket resumed>) = 3 [pid 5626] newfstatat(AT_FDCWD, "./27/binderfs" [pid 5625] umount2("./27/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... unlink resumed>) = 0 [pid 5627] close(3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./27/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5626] unlink("./27/binderfs" [pid 5625] newfstatat(AT_FDCWD, "./27/cgroup" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] newfstatat(AT_FDCWD, "./27/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./27/cgroup.cpu" [pid 5627] close(3 [pid 5626] umount2("./27/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./27/cgroup" [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./27/cgroup.net" [pid 5628] umount2("./27/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] getdents64(3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] unlink("./27/cgroup.net" [pid 5628] newfstatat(AT_FDCWD, "./27/cgroup" [pid 5627] <... socket resumed>) = 3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] close(3 [pid 5626] <... unlink resumed>) = 0 [pid 5628] unlink("./27/cgroup" [pid 5627] <... close resumed>) = 0 [pid 5626] umount2("./27/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] newfstatat(AT_FDCWD, "./27/cgroup.cpu" [pid 5625] close(3 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] getdents64(3 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] <... close resumed>) = 0 [pid 5625] rmdir("./27") = 0 [pid 5625] mkdir("./28", 0777 [pid 5628] close(3 [pid 5626] unlink("./27/cgroup.cpu"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5925 attached [pid 5628] <... close resumed>) = 0 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 68 [pid 5925] set_robust_list(0x5555829187a0, 24 [pid 5628] rmdir("./27" [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... mkdir resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... rmdir resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] umount2("./27/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] mkdir("./28", 0777 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] <... mkdir resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] close(3 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] newfstatat(AT_FDCWD, "./27/cgroup" [pid 5925] <... set_robust_list resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... close resumed>) = 0 [pid 5925] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5626] unlink("./27/cgroup" [pid 5628] close(3 [pid 5925] chdir("./28" [pid 5628] <... close resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5925] <... chdir resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] getdents64(3 [pid 5625] <... socket resumed>) = 3 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5925] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] <... socket resumed>) = 3 [pid 5626] close(3 [pid 5925] <... prctl resumed>) = 0 [ 174.208017][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] close(3 [pid 5925] setpgid(0, 0 [pid 5626] <... close resumed>) = 0 [pid 5625] close(3 [pid 5925] <... setpgid resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] rmdir("./27" [pid 5925] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5925] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5628] <... socket resumed>) = 3 [pid 5925] <... symlink resumed>) = 0 [pid 5628] close(3 [pid 5626] mkdir("./28", 0777 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5925] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5628] <... close resumed>) = 0 [pid 5626] <... mkdir resumed>) = 0 [pid 5925] <... symlink resumed>) = 0 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 5628] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 5625] close(3 [pid 5925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] close(3 [pid 5626] close(3 [pid 5628] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5925] <... openat resumed>) = 3 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5925] write(3, "1000", 4 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5925] <... write resumed>) = 4 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] <... socket resumed>) = 3 [pid 5925] close(3 [pid 5626] close(3 [pid 5925] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5926 attached [pid 5926] set_robust_list(0x5555829187a0, 24 [pid 5925] read(200 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 64 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... close resumed>) = 0 [pid 5926] <... set_robust_list resumed>) = 0 [pid 5925] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5926] rt_sigprocmask(SIG_SETMASK, [] [pid 5925] symlink("/dev/binderfs", "./binderfs" [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... socket resumed>) = 3 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5926] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5925] <... symlink resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] close(3 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5926] chdir("./28" [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5926] <... chdir resumed>) = 0 [pid 5925] write(1, "executing program\n", 18 [pid 5626] <... close resumed>) = 0 executing program [ 174.263372][ T5657] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5926] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5925] <... write resumed>) = 18 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5926] <... prctl resumed>) = 0 [pid 5926] setpgid(0, 0 [pid 5925] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] <... socket resumed>) = 3 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5927 attached [pid 5926] <... setpgid resumed>) = 0 [pid 5626] close(3 [pid 5925] <... futex resumed>) = 0 [pid 5926] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 70 [pid 5927] set_robust_list(0x5555829187a0, 24 [pid 5926] <... symlink resumed>) = 0 [pid 5925] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5626] <... close resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5926] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 5925] <... mmap resumed>) = 0x7f8c03a69000 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5925] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5927] <... set_robust_list resumed>) = 0 [pid 5926] <... symlink resumed>) = 0 [pid 5925] <... mprotect resumed>) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5927] rt_sigprocmask(SIG_SETMASK, [] [pid 5926] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0 [pid 5925] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5928 attached [pid 5926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5925] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5928] set_robust_list(0x5555829187a0, 24 [pid 5925] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 66 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5929 attached [pid 5928] <... set_robust_list resumed>) = 0 [pid 5927] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5926] <... openat resumed>) = 3 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5928] rt_sigprocmask(SIG_SETMASK, [] [pid 5927] chdir("./28" [pid 5926] write(3, "1000", 4 [pid 5928] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5926] <... write resumed>) = 4 [pid 5925] <... clone3 resumed> => {parent_tid=[69]}, 88) = 69 [pid 5927] <... chdir resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5929] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5928] chdir("./28" [pid 5926] close(3 [pid 5925] rt_sigprocmask(SIG_SETMASK, [] [pid 5929] <... rseq resumed>) = 0 [pid 5928] <... chdir resumed>) = 0 [pid 5926] <... close resumed>) = 0 [pid 5925] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5929] set_robust_list(0x7f8c03a899a0, 24 [pid 5928] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5927] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5926] read(200 [pid 5925] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5929] <... set_robust_list resumed>) = 0 [pid 5928] <... prctl resumed>) = 0 [pid 5927] <... prctl resumed>) = 0 [pid 5926] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5925] <... futex resumed>) = 0 [pid 5929] rt_sigprocmask(SIG_SETMASK, [] [pid 5928] setpgid(0, 0 [pid 5927] setpgid(0, 0 [pid 5926] symlink("/dev/binderfs", "./binderfs" [pid 5925] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5929] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5928] <... setpgid resumed>) = 0 [pid 5927] <... setpgid resumed>) = 0 [pid 5926] <... symlink resumed>) = 0 [pid 5928] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5927] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 5929] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5928] <... symlink resumed>) = 0 [pid 5927] <... symlink resumed>) = 0 [pid 5927] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 5926] write(1, "executing program\n", 18 [pid 5929] <... openat resumed>) = 3 [pid 5928] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5926] <... write resumed>) = 18 executing program [pid 5929] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5928] <... symlink resumed>) = 0 [pid 5927] <... symlink resumed>) = 0 [pid 5926] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5929] <... ioctl resumed>) = 0 [pid 5928] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 5927] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 5926] <... futex resumed>) = 0 [ 174.339234][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5929] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5928] <... symlink resumed>) = 0 [pid 5926] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5927] <... symlink resumed>) = 0 [pid 5926] <... mmap resumed>) = 0x7f8c03a69000 [pid 5928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5926] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5928] <... openat resumed>) = 3 [pid 5926] <... mprotect resumed>) = 0 [pid 5928] write(3, "1000", 4 [pid 5927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5926] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5928] <... write resumed>) = 4 [pid 5928] close(3) = 0 [pid 5926] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5929] <... ioctl resumed>) = 0 [pid 5928] read(200 [pid 5927] <... openat resumed>) = 3 [pid 5926] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5928] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5927] write(3, "1000", 4 [pid 5928] symlink("/dev/binderfs", "./binderfs" [pid 5927] <... write resumed>) = 4 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5930 attached [pid 5929] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5930] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5929] <... ioctl resumed>) = 0 [pid 5928] <... symlink resumed>) = 0 [pid 5927] close(3 [pid 5926] <... clone3 resumed> => {parent_tid=[65]}, 88) = 65 [pid 5930] <... rseq resumed>) = 0 [pid 5929] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5928] write(1, "executing program\n", 18 [pid 5927] <... close resumed>) = 0 executing program [pid 5926] rt_sigprocmask(SIG_SETMASK, [] [pid 5930] set_robust_list(0x7f8c03a899a0, 24 [pid 5928] <... write resumed>) = 18 [pid 5927] read(200 [pid 5926] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5930] <... set_robust_list resumed>) = 0 [pid 5928] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5926] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] rt_sigprocmask(SIG_SETMASK, [] [pid 5928] <... futex resumed>) = 0 [pid 5927] symlink("/dev/binderfs", "./binderfs" [pid 5926] <... futex resumed>) = 0 [pid 5930] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5928] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5927] <... symlink resumed>) = 0 [pid 5926] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5930] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5928] <... mmap resumed>) = 0x7f8c03a69000 executing program [pid 5927] write(1, "executing program\n", 18 [pid 5930] <... openat resumed>) = 3 [pid 5928] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5927] <... write resumed>) = 18 [pid 5930] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5928] <... mprotect resumed>) = 0 [pid 5927] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] <... ioctl resumed>) = 0 [pid 5928] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5927] <... futex resumed>) = 0 [pid 5930] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5928] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5927] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5928] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5931 attached [pid 5930] <... ioctl resumed>) = 0 [pid 5927] <... mmap resumed>) = 0x7f8c03a69000 [pid 5931] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5930] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5928] <... clone3 resumed> => {parent_tid=[67]}, 88) = 67 [pid 5927] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5931] <... rseq resumed>) = 0 [pid 5927] <... mprotect resumed>) = 0 [pid 5930] <... ioctl resumed>) = 0 [pid 5928] rt_sigprocmask(SIG_SETMASK, [] [pid 5927] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5931] set_robust_list(0x7f8c03a899a0, 24 [pid 5930] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5928] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5931] <... set_robust_list resumed>) = 0 [pid 5927] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5931] rt_sigprocmask(SIG_SETMASK, [] [pid 5928] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5932 attached [pid 5931] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5928] <... futex resumed>) = 0 [pid 5932] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5931] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5928] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5927] <... clone3 resumed> => {parent_tid=[71]}, 88) = 71 [pid 5932] <... rseq resumed>) = 0 [pid 5927] rt_sigprocmask(SIG_SETMASK, [] [pid 5932] set_robust_list(0x7f8c03a899a0, 24 [pid 5931] <... openat resumed>) = 3 [pid 5927] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5932] <... set_robust_list resumed>) = 0 [pid 5931] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5927] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5932] rt_sigprocmask(SIG_SETMASK, [] [pid 5931] <... ioctl resumed>) = 0 [pid 5927] <... futex resumed>) = 0 [pid 5932] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5931] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5927] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5932] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5932] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 5931] <... ioctl resumed>) = 0 [pid 5932] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5932] <... ioctl resumed>) = 0 [pid 5932] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5932] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5929] <... ioctl resumed>) = 0 [pid 5929] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5929] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5932] <... ioctl resumed>) = 0 [pid 5930] <... ioctl resumed>) = 0 [pid 5930] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5932] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5931] <... ioctl resumed>) = 0 [pid 5931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5929] <... ioctl resumed>) = 0 [pid 5929] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5929] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5929] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5932] <... ioctl resumed>) = 0 [pid 5930] <... ioctl resumed>) = 0 [pid 5932] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5930] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5931] <... ioctl resumed>) = 0 [ 174.666807][ T5717] usb 4-1: new full-speed USB device number 30 using dummy_hcd [pid 5931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5930] <... ioctl resumed>) = 0 [pid 5929] <... ioctl resumed>) = 0 [pid 5932] <... ioctl resumed>) = 0 [pid 5930] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5929] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5932] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5930] <... ioctl resumed>) = 18 [pid 5930] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5932] <... ioctl resumed>) = 18 [pid 5932] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5930] <... ioctl resumed>) = 0 [pid 5932] <... ioctl resumed>) = 0 [pid 5930] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 174.746849][ T5657] usb 3-1: new full-speed USB device number 30 using dummy_hcd [ 174.747216][ T44] usb 1-1: new full-speed USB device number 30 using dummy_hcd [pid 5932] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5931] <... ioctl resumed>) = 0 [pid 5931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5930] <... ioctl resumed>) = 0 [pid 5929] <... ioctl resumed>) = 0 [pid 5930] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5929] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5932] <... ioctl resumed>) = 0 [pid 5929] <... ioctl resumed>) = 18 [pid 5932] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5929] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5929] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 5929] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5929] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 174.786817][ T824] usb 2-1: new full-speed USB device number 30 using dummy_hcd [pid 5929] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5931] <... ioctl resumed>) = 0 [pid 5929] <... ioctl resumed>) = 0 [pid 5931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5929] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5929] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5929] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 174.849300][ T5717] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 174.849332][ T5717] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 174.849389][ T5717] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 174.849408][ T5717] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.854443][ T5717] usb 4-1: config 0 descriptor?? [pid 5932] <... ioctl resumed>) = 0 [pid 5930] <... ioctl resumed>) = 0 [pid 5930] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5932] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5930] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5930] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5932] <... ioctl resumed>) = 18 [ 174.924594][ T5717] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 174.924658][ T5717] dvb-usb: bulk message failed: -22 (3/0) [ 174.947547][ T5717] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 174.949096][ T5717] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 5932] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5930] <... ioctl resumed>) = 9 [pid 5932] <... ioctl resumed>) = 0 [pid 5931] <... ioctl resumed>) = 0 [pid 5930] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5932] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5931] <... ioctl resumed>) = 18 [ 174.949137][ T5717] usb 4-1: media controller created [ 174.955823][ T5717] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 175.005570][ T5657] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 175.005631][ T5657] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 5930] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5930] <... ioctl resumed>) = 2448 [pid 5932] <... ioctl resumed>) = 9 [pid 5931] <... ioctl resumed>) = 0 [pid 5930] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 5931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 175.005706][ T5657] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 175.005723][ T5657] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.059926][ T824] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 5931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 5932] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5932] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5932] <... ioctl resumed>) = 2448 [ 175.059946][ T824] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 175.059989][ T824] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 175.060051][ T824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.113145][ T44] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 5932] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5929] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] <... ioctl resumed>) = 0 [pid 5929] <... futex resumed>) = 1 [pid 5925] <... futex resumed>) = 0 [pid 5930] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5925] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] <... ioctl resumed>) = 0 [pid 5929] mkdir("./sys", 0777 [pid 5925] <... futex resumed>) = 0 [pid 5930] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [ 175.113175][ T44] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 175.113234][ T44] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 175.113255][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.146079][ T5717] dvb-usb: bulk message failed: -22 (6/0) [ 175.146338][ T5717] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 175.160581][ T5657] usb 3-1: config 0 descriptor?? [pid 5925] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5932] <... ioctl resumed>) = 0 [pid 5929] <... mkdir resumed>) = 0 [pid 5930] <... ioctl resumed>) = 0 [pid 5932] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5930] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5929] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5925] <... futex resumed>) = 0 [pid 5925] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5932] <... ioctl resumed>) = 0 [pid 5929] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5925] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5932] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5930] <... ioctl resumed>) = 0 [pid 5932] <... ioctl resumed>) = 0 [ 175.192596][ T44] usb 1-1: config 0 descriptor?? [pid 5932] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 5929] <... mount resumed>) = 0 [pid 5929] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5931] <... ioctl resumed>) = 0 [pid 5931] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5929] <... futex resumed>) = 1 [pid 5929] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5931] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5925] <... futex resumed>) = 0 [pid 5925] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5931] <... ioctl resumed>) = 0 [pid 5929] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5925] <... futex resumed>) = 0 [pid 5929] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5931] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5925] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5931] <... ioctl resumed>) = 0 [pid 5929] <... openat resumed>) = 4 [pid 5929] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 175.225761][ T5717] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input117 [ 175.244638][ T824] usb 2-1: config 0 descriptor?? [pid 5925] <... futex resumed>) = 0 [pid 5929] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5925] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5929] <... futex resumed>) = 0 [pid 5925] <... futex resumed>) = 1 [pid 5929] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [ 175.283907][ T5717] dvb-usb: schedule remote query interval to 150 msecs. [ 175.283933][ T5717] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 175.294041][ T5657] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 175.294145][ T5657] dvb-usb: bulk message failed: -22 (3/0) [ 175.300106][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 175.300247][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 175.338147][ T5929] dvb-usb: bulk message failed: -22 (5/0) [ 175.339753][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 175.339786][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 175.346138][ T5657] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 175.361716][ T5929] dvb-usb: bulk message failed: -22 (5/0) [ 175.362004][ T5929] dvb-usb: bulk message failed: -22 (6/0) [ 175.362293][ T5929] dvb-usb: bulk message failed: -22 (5/0) [pid 5925] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5930] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 175.370849][ T5657] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 175.371144][ T5657] usb 3-1: media controller created [ 175.378835][ T5929] dvb-usb: bulk message failed: -22 (6/0) [ 175.379125][ T5929] dvb-usb: bulk message failed: -22 (5/0) [ 175.392786][ T5657] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 175.394743][ T5929] dvb-usb: bulk message failed: -22 (6/0) [ 175.395027][ T5929] dvb-usb: bulk message failed: -22 (5/0) [ 175.409510][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 5926] <... futex resumed>) = 0 [pid 5932] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] mkdir("./sys", 0777 [pid 5926] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [ 175.422442][ T5929] dvb-usb: bulk message failed: -22 (6/0) [ 175.422756][ T5929] dvb-usb: bulk message failed: -22 (5/0) [ 175.434393][ T5929] dvb-usb: bulk message failed: -22 (6/0) [ 175.434682][ T5929] dvb-usb: bulk message failed: -22 (5/0) [ 175.458317][ T5929] dvb-usb: bulk message failed: -22 (6/0) [ 175.458447][ T5929] dvb-usb: bulk message failed: -22 (5/0) [pid 5931] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5928] <... futex resumed>) = 0 [pid 5932] <... futex resumed>) = 1 [pid 5927] <... futex resumed>) = 0 [pid 5926] <... futex resumed>) = 0 [pid 5932] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5931] mkdir("./sys", 0777 [pid 5928] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5931] <... mkdir resumed>) = 0 [pid 5928] <... futex resumed>) = 0 [pid 5927] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5932] <... futex resumed>) = 0 [pid 5931] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5929] <... write resumed>) = 15 [pid 5928] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5927] <... futex resumed>) = 1 [ 175.492898][ T5929] dvb-usb: bulk message failed: -22 (6/0) [ 175.492974][ T5929] dvb-usb: bulk message failed: -22 (5/0) [ 175.503428][ T5929] dvb-usb: bulk message failed: -22 (6/0) [ 175.503659][ T5929] dvb-usb: bulk message failed: -22 (5/0) [ 175.519800][ T5929] dvb-usb: bulk message failed: -22 (6/0) [ 175.520098][ T5929] dvb-usb: bulk message failed: -22 (5/0) [ 175.531700][ T5929] dvb-usb: bulk message failed: -22 (6/0) [ 175.531985][ T5929] dvb-usb: bulk message failed: -22 (5/0) [pid 5932] mkdir("./sys", 0777 [pid 5931] <... futex resumed>) = 0 [pid 5928] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5927] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5932] <... mkdir resumed>) = 0 [pid 5929] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5932] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5931] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5932] <... futex resumed>) = 0 [pid 5929] <... futex resumed>) = 0 [pid 5928] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5932] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5931] <... futex resumed>) = 0 [pid 5930] <... mkdir resumed>) = 0 [pid 5929] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5928] <... futex resumed>) = 1 [pid 5927] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [ 175.548842][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 175.548997][ T5929] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 175.549261][ T5929] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 175.549515][ T5929] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 175.591281][ T5717] dvb-usb: bulk message failed: -22 (1/0) [pid 5925] close(3 [pid 5931] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5930] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5928] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5927] <... futex resumed>) = 0 [pid 5926] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5930] <... futex resumed>) = 0 [pid 5927] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5926] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5926] <... futex resumed>) = 0 [pid 5931] <... mount resumed>) = 0 [pid 5926] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5931] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5931] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5925] <... close resumed>) = 0 [pid 5930] <... mount resumed>) = 0 [pid 5925] close(4 [pid 5930] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] <... close resumed>) = 0 [pid 5925] close(5 [pid 5930] <... futex resumed>) = 1 [pid 5926] <... futex resumed>) = 0 [pid 5930] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5926] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] <... futex resumed>) = 0 [pid 5928] <... futex resumed>) = 0 [pid 5926] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5925] close(6 [pid 5930] <... openat resumed>) = 4 [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5928] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] close(7) = -1 EBADF (Bad file descriptor) [pid 5926] <... futex resumed>) = 0 [ 175.591307][ T5717] dvb-usb: error while querying for an remote control event. [ 175.613116][ T5671] usb 4-1: USB disconnect, device number 30 [ 175.640399][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 5925] close(8 [pid 5931] <... futex resumed>) = 0 [pid 5930] <... futex resumed>) = 1 [pid 5928] <... futex resumed>) = 1 [pid 5931] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5930] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5927] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5926] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5927] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] <... futex resumed>) = 0 [pid 5925] close(9 [pid 5928] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5926] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] <... futex resumed>) = 0 [pid 5926] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5925] close(10 [pid 5930] <... futex resumed>) = 0 [pid 5927] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5926] close(3 [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 175.640490][ T824] usb 2-1: media controller created [ 175.641996][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 175.642071][ T44] usb 1-1: media controller created [ 175.671336][ T5657] dvb-usb: bulk message failed: -22 (6/0) [ 175.671448][ T5657] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 5931] <... openat resumed>) = 4 [pid 5930] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5927] <... mmap resumed>) = 0x7f8c03a48000 [pid 5925] close(11) = -1 EBADF (Bad file descriptor) [pid 5927] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 5925] close(12 [pid 5927] <... mprotect resumed>) = 0 [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5925] close(13) = -1 EBADF (Bad file descriptor) [pid 5931] <... futex resumed>) = 1 [pid 5928] <... futex resumed>) = 0 [pid 5931] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5927] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5926] <... close resumed>) = 0 [pid 5925] close(14 [pid 5931] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5928] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 5926] close(4 [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5932] <... mount resumed>) = 0 [pid 5928] <... futex resumed>) = 0 [pid 5926] <... close resumed>) = 0 [pid 5925] close(15ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5933 attached [pid 5931] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5928] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5927] <... clone3 resumed> => {parent_tid=[72]}, 88) = 72 [pid 5926] close(5 [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5932] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5931] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] rt_sigprocmask(SIG_SETMASK, [] [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] close(16 [pid 5927] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 175.697630][ T5930] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 175.738037][ T5931] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 5932] <... futex resumed>) = 0 [pid 5931] <... futex resumed>) = 1 [pid 5928] <... futex resumed>) = 0 [pid 5926] close(6 [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5932] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5931] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5928] close(3 [pid 5927] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] close(17) = -1 EBADF (Bad file descriptor) [pid 5925] close(18 [pid 5933] <... rseq resumed>) = 0 [pid 5926] close(7 [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] close(19 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] set_robust_list(0x7f8c03a689a0, 24 [pid 5926] close(8 [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] <... set_robust_list resumed>) = 0 [pid 5927] <... futex resumed>) = 0 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] rt_sigprocmask(SIG_SETMASK, [] [pid 5927] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5926] close(9 [pid 5933] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5925] close(20 [pid 5933] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] close(21) = -1 EBADF (Bad file descriptor) [pid 5925] close(22) = -1 EBADF (Bad file descriptor) [pid 5925] close(23) = -1 EBADF (Bad file descriptor) [pid 5925] close(24) = -1 EBADF (Bad file descriptor) [pid 5926] close(10 [pid 5925] close(25) = -1 EBADF (Bad file descriptor) [pid 5925] close(26) = -1 EBADF (Bad file descriptor) [pid 5933] <... openat resumed>) = 4 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] close(11 [ 175.758228][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 5925] close(27) = -1 EBADF (Bad file descriptor) [pid 5933] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] close(12 [pid 5925] close(28 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] close(13 [pid 5933] <... futex resumed>) = 1 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 175.797813][ T5657] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input118 [ 175.802129][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 175.845381][ T5657] dvb-usb: schedule remote query interval to 150 msecs. [pid 5926] close(14 [pid 5925] close(29 [pid 5933] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5927] <... futex resumed>) = 0 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] close(15 [pid 5925] exit_group(0 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] <... futex resumed>) = 1 [pid 5926] close(16 [pid 5925] <... exit_group resumed>) = ? [pid 5927] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] close(17) = -1 EBADF (Bad file descriptor) [pid 5926] close(18) = -1 EBADF (Bad file descriptor) [pid 5929] <... futex resumed>) = ? [ 175.845407][ T5657] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5926] close(19) = -1 EBADF (Bad file descriptor) [pid 5932] <... futex resumed>) = 0 [pid 5926] close(20) = -1 EBADF (Bad file descriptor) [pid 5926] close(21 [pid 5932] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5932] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5926] close(22 [pid 5932] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] +++ exited with 0 +++ [pid 5928] <... close resumed>) = 0 [pid 5926] close(23 [pid 5925] +++ exited with 0 +++ [pid 5932] <... futex resumed>) = 1 [pid 5928] close(4 [pid 5927] <... futex resumed>) = 0 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5927] close(3 [pid 5926] close(24) = -1 EBADF (Bad file descriptor) [pid 5926] close(25 [pid 5627] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5932] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5928] <... close resumed>) = 0 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5928] close(5 [pid 5926] close(26 [pid 5627] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... openat resumed>) = 3 [pid 5926] close(27 [pid 5627] fstat(3 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5928] close(6 [pid 5926] close(28 [pid 5627] getdents64(3 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [ 175.883761][ T5657] usb 3-1: USB disconnect, device number 30 [ 175.898301][ T5932] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 5928] close(7 [pid 5926] close(29 [pid 5627] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] exit_group(0) = ? [pid 5930] <... futex resumed>) = ? [pid 5930] +++ exited with 0 +++ [pid 5926] +++ exited with 0 +++ [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5927] <... close resumed>) = 0 [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 175.928189][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 175.928280][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 5928] close(8 [pid 5927] close(4 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] <... close resumed>) = 0 [pid 5928] close(9) = -1 EBADF (Bad file descriptor) [pid 5928] close(10) = -1 EBADF (Bad file descriptor) [pid 5928] close(11 [pid 5628] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] close(5 [pid 5928] close(12) = -1 EBADF (Bad file descriptor) [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] close(13 [pid 5927] close(6 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = 0 [pid 5928] close(14 [pid 5927] close(7 [pid 5628] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 175.975283][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input119 [ 175.978461][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 175.978556][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 5628] <... openat resumed>) = 3 [pid 5627] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5927] close(8 [pid 5928] close(15 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] fstat(3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] newfstatat(AT_FDCWD, "./28/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./28/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5627] fstat(4 [pid 5628] getdents64(3 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5928] close(16 [pid 5627] getdents64(4 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] close(9 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5928] close(17 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] close(10 [pid 5628] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] getdents64(4 [pid 5928] close(18 [pid 5927] close(11 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] close(4 [pid 5928] close(19 [pid 5627] <... close resumed>) = 0 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] close(12 [pid 5627] rmdir("./28/sys" [pid 5928] close(20 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... rmdir resumed>) = 0 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] close(13 [pid 5627] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5928] close(21 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] close(14 [pid 5627] newfstatat(AT_FDCWD, "./28/binderfs" [pid 5928] close(22 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5927] close(15) = -1 EBADF (Bad file descriptor) [pid 5627] unlink("./28/binderfs" [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] close(16 [pid 5627] <... unlink resumed>) = 0 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./28/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5927] close(17) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5927] close(18 [pid 5627] newfstatat(AT_FDCWD, "./28/cgroup.net" [pid 5928] close(23 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] close(19 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... umount2 resumed>) = 0 [pid 5928] close(24 [pid 5927] close(20 [pid 5627] unlink("./28/cgroup.net" [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 176.018979][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 176.019007][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 176.054906][ T824] usb 2-1: USB disconnect, device number 30 [pid 5928] close(25 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... unlink resumed>) = 0 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./28/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5927] close(21 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5928] close(26 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] newfstatat(AT_FDCWD, "./28/sys" [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] close(22 [pid 5627] newfstatat(AT_FDCWD, "./28/cgroup.cpu" [pid 5928] close(27 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5928] close(28 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] close(29 [pid 5628] openat(AT_FDCWD, "./28/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] unlink("./28/cgroup.cpu" [pid 5927] close(23 [pid 5628] <... openat resumed>) = 4 [pid 5627] <... unlink resumed>) = 0 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] fstat(4 [pid 5627] umount2("./28/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5927] close(24 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] newfstatat(AT_FDCWD, "./28/cgroup" [pid 5927] close(25 [pid 5928] exit_group(0 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5927] close(26 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] unlink("./28/cgroup" [pid 5927] close(27) = -1 EBADF (Bad file descriptor) [pid 5628] getdents64(4 [pid 5627] <... unlink resumed>) = 0 [pid 5927] close(28 [pid 5627] getdents64(3 [pid 5931] <... futex resumed>) = ? [pid 5928] <... exit_group resumed>) = ? [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5931] +++ exited with 0 +++ [pid 5927] close(29 [pid 5628] getdents64(4 [ 176.107373][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input120 [ 176.128473][ T5671] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5627] close(3) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] close(4 [pid 5627] rmdir("./28" [pid 5927] exit_group(0 [pid 5628] <... close resumed>) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5933] <... futex resumed>) = ? [pid 5927] <... exit_group resumed>) = ? [pid 5628] rmdir("./28/sys" [pid 5627] mkdir("./29", 0777 [pid 5933] +++ exited with 0 +++ [pid 5932] <... futex resumed>) = ? [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... mkdir resumed>) = 0 [pid 5628] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5928] +++ exited with 0 +++ [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... socket resumed>) = 3 [pid 5932] +++ exited with 0 +++ [pid 5927] +++ exited with 0 +++ [pid 5628] newfstatat(AT_FDCWD, "./28/binderfs" [pid 5627] close(3 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... restart_syscall resumed>) = 0 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5628] unlink("./28/binderfs" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5628] <... unlink resumed>) = 0 [pid 5627] close(3 [pid 5628] umount2("./28/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] <... close resumed>) = 0 [pid 5626] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./28/cgroup.net" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] unlink("./28/cgroup.net") = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... openat resumed>) = 3 [pid 5628] umount2("./28/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(3 [pid 5625] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5628] newfstatat(AT_FDCWD, "./28/cgroup.cpu" [pid 5627] <... close resumed>) = 0 [pid 5626] getdents64(3 [pid 5625] fstat(3 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] unlink("./28/cgroup.cpu" [pid 5627] <... socket resumed>) = 3 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] close(3 [pid 5628] <... unlink resumed>) = 0 [pid 5625] getdents64(3 [pid 5628] umount2("./28/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] <... close resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] newfstatat(AT_FDCWD, "./28/cgroup" [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] <... umount2 resumed>) = 0 [pid 5628] unlink("./28/cgroup" [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... unlink resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] getdents64(3 [pid 5626] newfstatat(AT_FDCWD, "./28/sys"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5934 attached [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 176.243812][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 176.243833][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 176.263805][ T5657] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] close(3 [pid 5934] set_robust_list(0x5555829187a0, 24 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 70 [pid 5626] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... close resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] rmdir("./28" [pid 5934] <... set_robust_list resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] openat(AT_FDCWD, "./28/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5934] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... openat resumed>) = 4 [pid 5628] mkdir("./29", 0777 [pid 5626] fstat(4 [pid 5934] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... mkdir resumed>) = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5934] chdir("./29" [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] getdents64(4 [pid 5934] <... chdir resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5934] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] close(3 [pid 5626] getdents64(4 [pid 5934] <... prctl resumed>) = 0 [pid 5934] setpgid(0, 0 [pid 5628] <... close resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5934] <... setpgid resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(4 [pid 5934] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5626] <... close resumed>) = 0 [pid 5934] <... symlink resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] rmdir("./28/sys" [pid 5934] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5628] close(3 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... umount2 resumed>) = 0 [pid 5934] <... symlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] newfstatat(AT_FDCWD, "./28/binderfs" [pid 5625] newfstatat(AT_FDCWD, "./28/sys" [pid 5934] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5628] <... socket resumed>) = 3 [pid 5934] <... symlink resumed>) = 0 [pid 5628] close(3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] <... close resumed>) = 0 [pid 5626] unlink("./28/binderfs" [pid 5934] <... openat resumed>) = 3 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... socket resumed>) = 3 [pid 5626] umount2("./28/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5934] write(3, "1000", 4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] close(3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5934] <... write resumed>) = 4 [pid 5628] <... close resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./28/cgroup.net" [pid 5625] openat(AT_FDCWD, "./28/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5934] close(3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5934] <... close resumed>) = 0 [ 176.306075][ T44] usb 1-1: USB disconnect, device number 30 [ 176.344530][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5934] read(200 [pid 5626] unlink("./28/cgroup.net" [pid 5625] <... openat resumed>) = 4 [pid 5625] fstat(4 [pid 5934] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] <... unlink resumed>) = 0 [pid 5934] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5626] umount2("./28/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5935 attached [pid 5934] write(1, "executing program\n", 18 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] getdents64(4 [pid 5935] set_robust_list(0x5555829187a0, 24 [pid 5934] <... write resumed>) = 18 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 66 [pid 5626] newfstatat(AT_FDCWD, "./28/cgroup.cpu" [pid 5935] <... set_robust_list resumed>) = 0 executing program [pid 5935] rt_sigprocmask(SIG_SETMASK, [] [pid 5934] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5935] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5934] <... futex resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] unlink("./28/cgroup.cpu" [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5935] chdir("./29" [pid 5934] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] getdents64(4 [pid 5935] <... chdir resumed>) = 0 [pid 5934] <... mmap resumed>) = 0x7f8c03a69000 [pid 5626] umount2("./28/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5934] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5935] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5934] <... mprotect resumed>) = 0 [pid 5625] close(4 [pid 5935] <... prctl resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./28/cgroup" [pid 5625] <... close resumed>) = 0 [pid 5935] setpgid(0, 0 [pid 5934] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] rmdir("./28/sys" [pid 5935] <... setpgid resumed>) = 0 [pid 5934] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5935] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5934] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5626] unlink("./28/cgroup" [pid 5625] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5935] <... symlink resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5936 attached [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5935] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 5625] newfstatat(AT_FDCWD, "./28/binderfs" [pid 5935] <... symlink resumed>) = 0 [pid 5626] getdents64(3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5935] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 5934] <... clone3 resumed> => {parent_tid=[71]}, 88) = 71 [pid 5626] close(3 [pid 5936] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5935] <... symlink resumed>) = 0 [pid 5934] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... close resumed>) = 0 [pid 5625] unlink("./28/binderfs" [pid 5934] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] rmdir("./28" [pid 5935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5625] <... unlink resumed>) = 0 [pid 5934] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5936] <... rseq resumed>) = 0 [pid 5625] umount2("./28/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5936] set_robust_list(0x7f8c03a899a0, 24 [pid 5626] <... rmdir resumed>) = 0 [pid 5936] <... set_robust_list resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5936] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] newfstatat(AT_FDCWD, "./28/cgroup.net" [pid 5936] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5936] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5935] <... openat resumed>) = 3 [pid 5934] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5626] mkdir("./29", 0777 [pid 5935] write(3, "1000", 4 [pid 5936] <... openat resumed>) = 3 [pid 5935] <... write resumed>) = 4 [pid 5626] <... mkdir resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5935] close(3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] unlink("./28/cgroup.net" [pid 5935] <... close resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5936] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5935] read(200 [pid 5625] <... unlink resumed>) = 0 [pid 5936] <... ioctl resumed>) = 0 [pid 5935] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5626] close(3 [pid 5936] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5935] symlink("/dev/binderfs", "./binderfs" [pid 5626] <... close resumed>) = 0 [pid 5935] <... symlink resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] umount2("./28/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5935] write(1, "executing program\n", 18 [pid 5626] <... socket resumed>) = 3 executing program [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5935] <... write resumed>) = 18 [pid 5626] close(3 [pid 5935] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] <... close resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./28/cgroup.cpu" [pid 5935] <... futex resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5935] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5626] <... socket resumed>) = 3 [pid 5935] <... mmap resumed>) = 0x7f8c03a69000 [pid 5935] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5626] close(3) = 0 [pid 5936] <... ioctl resumed>) = 0 [pid 5935] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5935] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] unlink("./28/cgroup.cpu" [pid 5935] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5626] <... socket resumed>) = 3 [pid 5626] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5937 attached ) = 0 [pid 5935] <... clone3 resumed> => {parent_tid=[67]}, 88) = 67 [pid 5936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5625] <... unlink resumed>) = 0 [pid 5937] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5936] <... ioctl resumed>) = 0 [pid 5625] umount2("./28/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5937] <... rseq resumed>) = 0 [pid 5936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5937] set_robust_list(0x7f8c03a899a0, 24 [pid 5935] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5935] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5935] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] newfstatat(AT_FDCWD, "./28/cgroup" [pid 5937] <... set_robust_list resumed>) = 0 [pid 5935] <... futex resumed>) = 0 [pid 5937] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 176.455372][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5937] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5935] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5625] unlink("./28/cgroup"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5938 attached [pid 5937] <... openat resumed>) = 3 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 68 [pid 5938] set_robust_list(0x5555829187a0, 24 [pid 5937] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... unlink resumed>) = 0 [pid 5938] <... set_robust_list resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5937] <... ioctl resumed>) = 0 [pid 5625] getdents64(3, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] close(3 [pid 5937] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5938] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... close resumed>) = 0 [pid 5938] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5937] <... ioctl resumed>) = 0 [pid 5938] chdir("./29" [pid 5625] rmdir("./28" [pid 5938] <... chdir resumed>) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5937] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5937] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5938] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5625] mkdir("./29", 0777 [pid 5938] <... prctl resumed>) = 0 [pid 5938] setpgid(0, 0 [pid 5625] <... mkdir resumed>) = 0 [pid 5938] <... setpgid resumed>) = 0 [pid 5938] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5938] <... symlink resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5938] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5625] close(3) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5936] <... ioctl resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5625] close(3) = 0 [pid 5938] <... symlink resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5938] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 5625] <... socket resumed>) = 3 [pid 5938] <... symlink resumed>) = 0 [pid 5625] close(3) = 0 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5625] <... socket resumed>) = 3 [pid 5938] write(3, "1000", 4 [pid 5625] close(3 [pid 5938] <... write resumed>) = 4 [pid 5625] <... close resumed>) = 0 [pid 5938] close(3) = 0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5938] read(200 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5938] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5938] symlink("/dev/binderfs", "./binderfs") = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5939 attached [pid 5938] write(1, "executing program\n", 18 [pid 5939] set_robust_list(0x5555829187a0, 24) = 0 executing program [pid 5939] rt_sigprocmask(SIG_SETMASK, [] [pid 5938] <... write resumed>) = 18 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 73 [pid 5939] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5938] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5938] <... futex resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5939] chdir("./29" [pid 5938] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 5939] <... chdir resumed>) = 0 [pid 5939] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5938] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5939] <... prctl resumed>) = 0 [pid 5938] <... mprotect resumed>) = 0 [pid 5939] setpgid(0, 0) = 0 [pid 5939] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 5938] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5939] <... symlink resumed>) = 0 [pid 5938] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5939] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 5938] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5936] <... ioctl resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5940 attached [pid 5939] <... symlink resumed>) = 0 [pid 5940] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5939] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 5938] <... clone3 resumed> => {parent_tid=[69]}, 88) = 69 [pid 5936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5940] <... rseq resumed>) = 0 [pid 5939] <... symlink resumed>) = 0 [pid 5938] rt_sigprocmask(SIG_SETMASK, [] [pid 5940] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 5939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5938] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5940] rt_sigprocmask(SIG_SETMASK, [] [pid 5939] <... openat resumed>) = 3 [pid 5938] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5940] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5938] <... futex resumed>) = 0 [pid 5938] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5940] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5939] write(3, "1000", 4 [pid 5937] <... ioctl resumed>) = 0 [pid 5940] <... openat resumed>) = 3 [pid 5939] <... write resumed>) = 4 [pid 5937] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5939] close(3 [pid 5940] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5939] <... close resumed>) = 0 [pid 5940] <... ioctl resumed>) = 0 [pid 5939] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5940] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5939] symlink("/dev/binderfs", "./binderfs" [pid 5940] <... ioctl resumed>) = 0 [pid 5939] <... symlink resumed>) = 0 [pid 5940] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5939] write(1, "executing program\n", 18 executing program [pid 5940] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5939] <... write resumed>) = 18 [pid 5939] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5939] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 5939] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5939] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5939] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5941 attached [pid 5941] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5939] <... clone3 resumed> => {parent_tid=[74]}, 88) = 74 [pid 5941] <... rseq resumed>) = 0 [pid 5936] <... ioctl resumed>) = 0 [pid 5941] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 5936] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5939] rt_sigprocmask(SIG_SETMASK, [] [pid 5941] rt_sigprocmask(SIG_SETMASK, [] [pid 5936] <... ioctl resumed>) = 18 [pid 5941] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5939] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5941] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5939] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... ioctl resumed>) = 0 [pid 5941] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5939] <... futex resumed>) = 0 [pid 5936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5939] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5941] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5941] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 5941] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5941] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5941] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5937] <... ioctl resumed>) = 0 [ 176.706834][ T5717] usb 4-1: new full-speed USB device number 31 using dummy_hcd [pid 5937] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5936] <... ioctl resumed>) = 0 [pid 5936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5937] <... ioctl resumed>) = 0 [pid 5940] <... ioctl resumed>) = 0 [pid 5940] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5937] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5937] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5937] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5941] <... ioctl resumed>) = 0 [ 176.796788][ T824] usb 3-1: new full-speed USB device number 31 using dummy_hcd [pid 5941] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5940] <... ioctl resumed>) = 0 [pid 5937] <... ioctl resumed>) = 0 [pid 5936] <... ioctl resumed>) = 0 [pid 5940] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5937] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5936] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5936] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 5936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5941] <... ioctl resumed>) = 0 [pid 5941] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5936] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 5936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5940] <... ioctl resumed>) = 0 [pid 5936] <... ioctl resumed>) = 0 [pid 5941] <... ioctl resumed>) = 0 [pid 5940] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5937] <... ioctl resumed>) = 0 [ 176.904185][ T5717] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.904214][ T5717] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 176.906421][ T5717] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 176.906450][ T5717] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.923216][ T5717] usb 4-1: config 0 descriptor?? [ 176.948158][ T5671] usb 2-1: new full-speed USB device number 31 using dummy_hcd [pid 5936] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5941] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5940] <... ioctl resumed>) = 18 [pid 5937] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5936] <... ioctl resumed>) = 0 [pid 5941] <... ioctl resumed>) = 18 [pid 5940] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5937] <... ioctl resumed>) = 18 [pid 5936] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5940] <... ioctl resumed>) = 0 [pid 5940] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5937] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5936] <... ioctl resumed>) = 0 [pid 5937] <... ioctl resumed>) = 0 [pid 5941] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5936] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5941] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5937] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5936] <... ioctl resumed>) = 0 [pid 5937] <... ioctl resumed>) = 9 [pid 5937] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5937] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 176.956839][ T44] usb 1-1: new full-speed USB device number 31 using dummy_hcd [ 176.981403][ T824] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.981594][ T824] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 5937] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5937] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5941] <... ioctl resumed>) = 0 [pid 5940] <... ioctl resumed>) = 0 [pid 5937] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5941] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5940] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5937] <... ioctl resumed>) = 0 [ 176.981635][ T824] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 176.981652][ T824] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.997646][ T5717] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 176.997764][ T5717] dvb-usb: bulk message failed: -22 (3/0) [ 177.023898][ T824] usb 3-1: config 0 descriptor?? [ 177.049307][ T5717] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 5937] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 177.063641][ T5717] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 177.063698][ T5717] usb 4-1: media controller created [ 177.071914][ T5717] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 177.084905][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 177.085061][ T824] dvb-usb: bulk message failed: -22 (3/0) [pid 5941] <... ioctl resumed>) = 0 [pid 5941] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5941] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5941] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 5940] <... ioctl resumed>) = 0 [pid 5941] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5940] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5941] <... ioctl resumed>) = 0 [pid 5940] <... ioctl resumed>) = 18 [pid 5941] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5940] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5941] <... ioctl resumed>) = 2448 [pid 5940] <... ioctl resumed>) = 0 [pid 5941] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5940] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [ 177.108302][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 177.147376][ T44] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 5940] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5940] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5936] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5934] <... futex resumed>) = 0 [pid 5936] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5934] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5940] <... ioctl resumed>) = 2448 [pid 5936] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5934] <... futex resumed>) = 0 [pid 5940] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 177.147407][ T44] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 177.147463][ T44] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 177.147487][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.154286][ T5717] dvb-usb: bulk message failed: -22 (6/0) [ 177.154372][ T5717] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 177.159695][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 5936] mkdir("./sys", 0777 [pid 5934] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5936] <... mkdir resumed>) = 0 [pid 5936] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 177.159831][ T824] usb 3-1: media controller created [ 177.185298][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 177.188352][ T5671] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 177.188378][ T5671] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 177.188437][ T5671] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 177.188461][ T5671] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5936] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5934] <... futex resumed>) = 0 [pid 5934] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... futex resumed>) = 0 [pid 5934] <... futex resumed>) = 1 [pid 5937] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5934] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5937] <... futex resumed>) = 1 [pid 5936] <... mount resumed>) = 0 [pid 5935] <... futex resumed>) = 0 [pid 5937] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5936] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5935] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5937] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5936] <... futex resumed>) = 1 [pid 5935] <... futex resumed>) = 0 [pid 5934] <... futex resumed>) = 0 [pid 5937] mkdir("./sys", 0777 [pid 5935] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 177.273119][ T5717] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input121 [ 177.306881][ T44] usb 1-1: config 0 descriptor?? [ 177.307334][ T5671] usb 2-1: config 0 descriptor?? [pid 5934] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5934] <... futex resumed>) = 0 [pid 5941] <... ioctl resumed>) = 0 [pid 5940] <... ioctl resumed>) = 0 [pid 5937] <... mkdir resumed>) = 0 [pid 5941] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5940] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5937] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5934] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5941] <... ioctl resumed>) = 0 [pid 5940] <... ioctl resumed>) = 0 [pid 5937] <... futex resumed>) = 1 [pid 5936] <... openat resumed>) = 4 [pid 5935] <... futex resumed>) = 0 [pid 5941] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5940] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5937] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5935] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [ 177.321602][ T5717] dvb-usb: schedule remote query interval to 150 msecs. [ 177.323193][ T5717] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5936] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5941] <... ioctl resumed>) = 0 [pid 5940] <... ioctl resumed>) = 0 [pid 5937] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5936] <... futex resumed>) = 1 [pid 5935] <... futex resumed>) = 0 [pid 5934] <... futex resumed>) = 0 [pid 5941] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5940] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5937] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5936] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5935] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5934] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5941] <... ioctl resumed>) = 0 [pid 5937] <... mount resumed>) = 0 [pid 5940] <... ioctl resumed>) = 0 [pid 5936] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5934] <... futex resumed>) = 0 [pid 5936] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5934] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5937] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5935] <... futex resumed>) = 0 [pid 5937] <... futex resumed>) = 1 [pid 5935] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5937] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5935] <... futex resumed>) = 0 [pid 5935] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5937] <... openat resumed>) = 4 [pid 5937] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5935] <... futex resumed>) = 0 [pid 5937] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5935] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 177.375317][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 177.375470][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 5935] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5937] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5937] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5935] <... futex resumed>) = 0 [pid 5937] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5935] close(3 [pid 5934] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5935] <... close resumed>) = 0 [ 177.460369][ T5936] dvb-usb: bulk message failed: -22 (5/0) [ 177.460519][ T5936] dvb-usb: bulk message failed: -22 (5/0) [ 177.460631][ T5936] dvb-usb: bulk message failed: -22 (6/0) [ 177.460746][ T5936] dvb-usb: bulk message failed: -22 (5/0) [ 177.463066][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 177.463121][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 177.464084][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 177.464134][ T5671] dvb-usb: bulk message failed: -22 (3/0) [pid 5935] close(4) = 0 [pid 5935] close(5) = -1 EBADF (Bad file descriptor) [pid 5935] close(6) = -1 EBADF (Bad file descriptor) [pid 5935] close(7) = -1 EBADF (Bad file descriptor) [pid 5935] close(8) = -1 EBADF (Bad file descriptor) [ 177.477053][ T5717] dvb-usb: bulk message failed: -22 (1/0) [ 177.477155][ T5717] dvb-usb: error while querying for an remote control event. [ 177.481562][ T5936] dvb-usb: bulk message failed: -22 (6/0) [ 177.481879][ T5936] dvb-usb: bulk message failed: -22 (5/0) [ 177.492785][ T5936] dvb-usb: bulk message failed: -22 (6/0) [ 177.492923][ T5936] dvb-usb: bulk message failed: -22 (5/0) [ 177.510469][ T5936] dvb-usb: bulk message failed: -22 (6/0) [ 177.510804][ T5936] dvb-usb: bulk message failed: -22 (5/0) [pid 5935] close(9) = -1 EBADF (Bad file descriptor) [pid 5935] close(10) = -1 EBADF (Bad file descriptor) [pid 5935] close(11) = -1 EBADF (Bad file descriptor) [pid 5935] close(12) = -1 EBADF (Bad file descriptor) [pid 5935] close(13) = -1 EBADF (Bad file descriptor) [pid 5935] close(14) = -1 EBADF (Bad file descriptor) [pid 5935] close(15) = -1 EBADF (Bad file descriptor) [pid 5935] close(16) = -1 EBADF (Bad file descriptor) [ 177.540584][ T5936] dvb-usb: bulk message failed: -22 (6/0) [ 177.540912][ T5936] dvb-usb: bulk message failed: -22 (5/0) [ 177.552293][ T5936] dvb-usb: bulk message failed: -22 (6/0) [ 177.552623][ T5936] dvb-usb: bulk message failed: -22 (5/0) [ 177.565656][ T5936] dvb-usb: bulk message failed: -22 (6/0) [ 177.565997][ T5936] dvb-usb: bulk message failed: -22 (5/0) [ 177.580051][ T5936] dvb-usb: bulk message failed: -22 (6/0) [ 177.580384][ T5936] dvb-usb: bulk message failed: -22 (5/0) [ 177.594260][ T5936] dvb-usb: bulk message failed: -22 (6/0) [pid 5935] close(17) = -1 EBADF (Bad file descriptor) [pid 5935] close(18 [pid 5940] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... futex resumed>) = 0 [pid 5940] <... futex resumed>) = 1 [pid 5938] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5935] close(19 [pid 5940] mkdir("./sys", 0777 [pid 5938] <... futex resumed>) = 0 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5935] close(20 [pid 5941] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5940] <... mkdir resumed>) = 0 [ 177.594557][ T5936] dvb-usb: bulk message failed: -22 (5/0) [ 177.607178][ T5936] dvb-usb: bulk message failed: -22 (6/0) [ 177.607420][ T5936] dvb-usb: bulk message failed: -22 (5/0) [ 177.623442][ T5936] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 177.644131][ T5717] dvb-usb: bulk message failed: -22 (1/0) [ 177.644155][ T5717] dvb-usb: error while querying for an remote control event. [pid 5941] <... futex resumed>) = 1 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5941] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5935] close(21) = -1 EBADF (Bad file descriptor) [pid 5940] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5939] <... futex resumed>) = 0 [pid 5940] <... futex resumed>) = 1 [pid 5939] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... write resumed>) = 15 [pid 5935] close(22 [pid 5940] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5939] <... futex resumed>) = 1 [pid 5936] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5939] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5938] <... futex resumed>) = 0 [pid 5936] <... futex resumed>) = 0 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] close(3 [pid 5938] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5935] close(23 [pid 5941] <... futex resumed>) = 0 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 177.644556][ T5936] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 177.675802][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input122 [ 177.691497][ T5936] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 5941] mkdir("./sys", 0777 [pid 5935] close(24 [pid 5941] <... mkdir resumed>) = 0 [pid 5940] <... futex resumed>) = 0 [pid 5938] <... futex resumed>) = 1 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5941] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [ 177.707230][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 177.707253][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 177.710531][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 177.711013][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 177.712989][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 177.713045][ T5671] usb 2-1: media controller created [pid 5935] close(25 [pid 5941] <... futex resumed>) = 1 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] <... futex resumed>) = 0 [pid 5938] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5935] close(26) = -1 EBADF (Bad file descriptor) [pid 5941] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5939] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5935] close(27 [pid 5939] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5934] <... close resumed>) = 0 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] close(28 [pid 5934] close(4 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] <... close resumed>) = 0 [pid 5934] close(5) = -1 EBADF (Bad file descriptor) [pid 5934] close(6 [pid 5935] close(29 [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] close(7 [pid 5935] exit_group(0 [pid 5940] <... mount resumed>) = 0 [pid 5935] <... exit_group resumed>) = ? [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5941] <... mount resumed>) = 0 [ 177.743970][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 177.744142][ T44] usb 1-1: media controller created [ 177.775624][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 177.786304][ T5632] usb 4-1: USB disconnect, device number 31 [ 177.797839][ T5717] dvb-usb: bulk message failed: -22 (1/0) [pid 5940] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5934] close(8 [pid 5941] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5940] <... futex resumed>) = 1 [pid 5938] <... futex resumed>) = 0 [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5937] <... futex resumed>) = ? [pid 5941] <... futex resumed>) = 1 [pid 5940] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5939] <... futex resumed>) = 0 [pid 5938] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5934] close(9 [pid 5940] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5938] <... futex resumed>) = 0 [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5939] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5934] close(10 [pid 5940] <... openat resumed>) = 4 [pid 5939] <... futex resumed>) = 0 [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 177.797871][ T5717] dvb-usb: error while querying for an remote control event. [pid 5941] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY) = 4 [pid 5939] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5934] close(11 [pid 5941] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5939] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5941] <... futex resumed>) = 0 [pid 5940] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5939] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5934] close(12 [pid 5941] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5939] <... futex resumed>) = 0 [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5941] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5940] <... futex resumed>) = 1 [pid 5939] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5937] +++ exited with 0 +++ [pid 5935] +++ exited with 0 +++ [pid 5934] close(13 [pid 5941] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5940] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5938] <... futex resumed>) = 0 [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5941] <... futex resumed>) = 1 [pid 5939] <... futex resumed>) = 0 [pid 5938] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5934] close(14 [pid 5941] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] <... futex resumed>) = 0 [pid 5939] close(3 [pid 5938] <... futex resumed>) = 1 [pid 5940] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5938] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5934] close(15 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] close(16 [pid 5628] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] close(17 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5940] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5934] close(18 [pid 5940] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... openat resumed>) = 3 [pid 5940] <... futex resumed>) = 1 [pid 5934] close(19 [pid 5940] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5938] <... futex resumed>) = 0 [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 177.855078][ T824] usb 3-1: USB disconnect, device number 31 [ 177.858557][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 177.860588][ T5941] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 5628] fstat(3 [pid 5938] close(3 [pid 5934] close(20 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5934] close(21) = -1 EBADF (Bad file descriptor) [pid 5934] close(22) = -1 EBADF (Bad file descriptor) [pid 5934] close(23) = -1 EBADF (Bad file descriptor) [pid 5934] close(24) = -1 EBADF (Bad file descriptor) [pid 5934] close(25) = -1 EBADF (Bad file descriptor) [pid 5934] close(26) = -1 EBADF (Bad file descriptor) [pid 5939] <... close resumed>) = 0 [pid 5939] close(4 [pid 5934] close(27) = -1 EBADF (Bad file descriptor) [pid 5939] <... close resumed>) = 0 [pid 5938] <... close resumed>) = 0 [pid 5934] close(28 [pid 5939] close(5 [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] close(29 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] close(6) = -1 EBADF (Bad file descriptor) [pid 5934] exit_group(0 [pid 5939] close(7 [pid 5938] close(4 [pid 5936] <... futex resumed>) = ? [pid 5934] <... exit_group resumed>) = ? [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = 0 [pid 5936] +++ exited with 0 +++ [pid 5939] close(8 [pid 5938] close(5 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 177.900051][ T5940] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 5939] close(9 [pid 5934] +++ exited with 0 +++ [pid 5938] close(6 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] close(10 [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] close(7) = -1 EBADF (Bad file descriptor) [pid 5938] close(8) = -1 EBADF (Bad file descriptor) [pid 5938] close(9) = -1 EBADF (Bad file descriptor) [pid 5938] close(10 [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5939] close(11 [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] close(12 [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... restart_syscall resumed>) = 0 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] close(13 [pid 5938] close(11 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... umount2 resumed>) = 0 [pid 5939] close(14 [pid 5628] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5939] close(15 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] close(16 [pid 5938] close(12 [pid 5628] newfstatat(AT_FDCWD, "./29/sys" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5939] close(17 [pid 5938] close(13 [pid 5628] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... openat resumed>) = 3 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] fstat(3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5939] close(18 [pid 5938] close(14) = -1 EBADF (Bad file descriptor) [ 177.952104][ T5671] dvb-usb: bulk message failed: -22 (6/0) [ 177.952202][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 5628] openat(AT_FDCWD, "./29/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] close(15 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5939] close(19 [pid 5627] getdents64(3 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] close(20 [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5938] close(16 [pid 5627] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] close(17 [pid 5628] <... openat resumed>) = 4 [pid 5939] close(21) = -1 EBADF (Bad file descriptor) [pid 5939] close(22 [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] fstat(4 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5939] close(23 [pid 5628] getdents64(4 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5939] close(24 [pid 5628] getdents64(4 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5939] close(25 [pid 5628] close(4 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] close(26 [pid 5938] close(18 [pid 5628] <... close resumed>) = 0 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] close(27 [pid 5938] close(19 [pid 5628] rmdir("./29/sys" [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... rmdir resumed>) = 0 [pid 5939] close(28 [pid 5938] close(20 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = 0 [pid 5939] close(29 [pid 5938] close(21 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] newfstatat(AT_FDCWD, "./29/binderfs" [pid 5938] close(22 [ 177.997381][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 177.997469][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5939] exit_group(0 [pid 5627] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] close(23 [pid 5628] unlink("./29/binderfs" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5939] <... exit_group resumed>) = ? [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] close(24 [pid 5627] newfstatat(AT_FDCWD, "./29/sys" [pid 5941] <... futex resumed>) = ? [pid 5628] <... unlink resumed>) = 0 [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] close(25) = -1 EBADF (Bad file descriptor) [pid 5938] close(26 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] umount2("./29/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5938] close(27 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] newfstatat(AT_FDCWD, "./29/cgroup.net" [pid 5938] close(28 [pid 5627] openat(AT_FDCWD, "./29/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5941] +++ exited with 0 +++ [pid 5939] +++ exited with 0 +++ [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... openat resumed>) = 4 [pid 5938] close(29 [pid 5628] unlink("./29/cgroup.net" [pid 5627] fstat(4 [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... unlink resumed>) = 0 [pid 5628] umount2("./29/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5938] exit_group(0 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=73, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5938] <... exit_group resumed>) = ? [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] getdents64(4 [pid 5628] newfstatat(AT_FDCWD, "./29/cgroup.cpu" [pid 5625] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] getdents64(4 [pid 5940] <... futex resumed>) = ? [pid 5628] unlink("./29/cgroup.cpu" [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] close(4) = 0 [pid 5627] rmdir("./29/sys" [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5625] <... openat resumed>) = 3 [pid 5628] umount2("./29/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./29/cgroup" [pid 5627] newfstatat(AT_FDCWD, "./29/binderfs" [pid 5625] getdents64(3 [pid 5940] +++ exited with 0 +++ [pid 5938] +++ exited with 0 +++ [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] unlink("./29/cgroup" [pid 5627] unlink("./29/binderfs" [pid 5625] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5628] getdents64(3, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] umount2("./29/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [ 178.041250][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input123 [ 178.065523][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input124 [pid 5628] close(3) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] rmdir("./29" [pid 5626] <... restart_syscall resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./29/cgroup.net" [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] mkdir("./30", 0777 [pid 5627] unlink("./29/cgroup.net" [pid 5628] <... mkdir resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] umount2("./29/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... socket resumed>) = 3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] close(3 [pid 5627] newfstatat(AT_FDCWD, "./29/cgroup.cpu" [pid 5628] <... close resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... openat resumed>) = 3 [pid 5627] unlink("./29/cgroup.cpu" [pid 5626] fstat(3 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] umount2("./29/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./29/cgroup" [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] close(3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... close resumed>) = 0 [pid 5627] unlink("./29/cgroup" [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5627] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = 0 [pid 5627] getdents64(3, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] close(3 [pid 5627] close(3 [pid 5625] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] rmdir("./29" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... rmdir resumed>) = 0 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] mkdir("./30", 0777 [pid 5625] newfstatat(AT_FDCWD, "./29/sys" [pid 5628] <... socket resumed>) = 3 [pid 5627] <... mkdir resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [ 178.139054][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [ 178.139080][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5625] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... socket resumed>) = 3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./29/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] close(3 [pid 5627] close(3 [pid 5628] <... close resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5625] <... openat resumed>) = 4 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] fstat(4 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... umount2 resumed>) = 0 [pid 5625] getdents64(4 [pid 5627] close(3 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] getdents64(4 [pid 5627] <... close resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] close(4) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] rmdir("./29/sys" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOWci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5942 attached [pid 5627] <... socket resumed>) = 3 [pid 5625] <... rmdir resumed>) = 0 [pid 5627] close(3 [pid 5625] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5942] set_robust_list(0x5555829187a0, 24 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] newfstatat(AT_FDCWD, "./29/sys" [pid 5942] <... set_robust_list resumed>) = 0 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 68 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 178.199149][ T5671] usb 2-1: USB disconnect, device number 31 [ 178.221022][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 178.221046][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5942] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(3 [pid 5625] newfstatat(AT_FDCWD, "./29/binderfs" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... close resumed>) = 0 [pid 5625] unlink("./29/binderfs" [pid 5626] openat(AT_FDCWD, "./29/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... unlink resumed>) = 0 [pid 5942] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] <... openat resumed>) = 4 [pid 5625] umount2("./29/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5942] chdir("./30" [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] fstat(4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5942] <... chdir resumed>) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] newfstatat(AT_FDCWD, "./29/cgroup.net"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5943 attached [pid 5942] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5626] getdents64(4 [pid 5943] set_robust_list(0x5555829187a0, 24 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5942] <... prctl resumed>) = 0 [pid 5626] getdents64(4 [pid 5625] unlink("./29/cgroup.net" [pid 5942] setpgid(0, 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5943] <... set_robust_list resumed>) = 0 [pid 5942] <... setpgid resumed>) = 0 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 72 [pid 5626] close(4 [pid 5625] <... unlink resumed>) = 0 [pid 5943] rt_sigprocmask(SIG_SETMASK, [] [pid 5942] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5625] umount2("./29/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... close resumed>) = 0 [pid 5943] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5942] <... symlink resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5943] chdir("./30" [pid 5942] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] rmdir("./29/sys" [pid 5625] newfstatat(AT_FDCWD, "./29/cgroup.cpu" [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5943] <... chdir resumed>) = 0 [pid 5942] <... symlink resumed>) = 0 [pid 5626] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./29/cgroup.cpu" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5942] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 5625] <... unlink resumed>) = 0 [pid 5943] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5626] newfstatat(AT_FDCWD, "./29/binderfs" [pid 5943] <... prctl resumed>) = 0 [pid 5942] <... symlink resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./29/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5943] setpgid(0, 0 [pid 5942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5943] <... setpgid resumed>) = 0 [pid 5626] unlink("./29/binderfs" [pid 5625] newfstatat(AT_FDCWD, "./29/cgroup" [ 178.253586][ T5632] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5943] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5943] <... symlink resumed>) = 0 [pid 5942] <... openat resumed>) = 3 [pid 5626] umount2("./29/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5943] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5942] write(3, "1000", 4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] unlink("./29/cgroup" [pid 5942] <... write resumed>) = 4 [pid 5626] newfstatat(AT_FDCWD, "./29/cgroup.net" [pid 5625] <... unlink resumed>) = 0 [pid 5943] <... symlink resumed>) = 0 [pid 5942] close(3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5943] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5942] <... close resumed>) = 0 [pid 5625] getdents64(3 [pid 5626] unlink("./29/cgroup.net" [pid 5942] read(200 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5943] <... symlink resumed>) = 0 [pid 5942] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5626] <... unlink resumed>) = 0 [pid 5625] close(3 [pid 5943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5942] symlink("/dev/binderfs", "./binderfs" [pid 5626] umount2("./29/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... close resumed>) = 0 [pid 5943] <... openat resumed>) = 3 [pid 5942] <... symlink resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] rmdir("./29" [pid 5943] write(3, "1000", 4 [pid 5942] write(1, "executing program\n", 18 [pid 5626] newfstatat(AT_FDCWD, "./29/cgroup.cpu" [pid 5943] <... write resumed>) = 4 [pid 5942] <... write resumed>) = 18 executing program [pid 5943] close(3 [pid 5942] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5943] <... close resumed>) = 0 [pid 5942] <... futex resumed>) = 0 [pid 5626] unlink("./29/cgroup.cpu" [pid 5625] mkdir("./30", 0777 [pid 5943] read(200 [pid 5626] <... unlink resumed>) = 0 [pid 5943] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5942] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5625] <... mkdir resumed>) = 0 [pid 5626] umount2("./29/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5943] symlink("/dev/binderfs", "./binderfs" [pid 5942] <... mmap resumed>) = 0x7f8c03a69000 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5942] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5943] <... symlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./29/cgroup" [pid 5942] <... mprotect resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 executing program [pid 5943] write(1, "executing program\n", 18 [pid 5942] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] unlink("./29/cgroup" [pid 5625] <... socket resumed>) = 3 [pid 5943] <... write resumed>) = 18 [pid 5942] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5943] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5626] <... unlink resumed>) = 0 [pid 5625] close(3 [pid 5943] <... futex resumed>) = 0 [pid 5626] getdents64(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5944 attached [pid 5943] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] <... close resumed>) = 0 [pid 5943] <... mmap resumed>) = 0x7f8c03a69000 [pid 5626] close(3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5943] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5626] <... close resumed>) = 0 [pid 5626] rmdir("./29" [pid 5625] <... socket resumed>) = 3 [pid 5942] <... clone3 resumed> => {parent_tid=[69]}, 88) = 69 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] close(3 [pid 5944] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5943] <... mprotect resumed>) = 0 [pid 5942] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] mkdir("./30", 0777 [pid 5625] <... close resumed>) = 0 [pid 5944] <... rseq resumed>) = 0 [pid 5943] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5942] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... mkdir resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5944] set_robust_list(0x7f8c03a899a0, 24 [pid 5943] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5942] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5944] <... set_robust_list resumed>) = 0 [ 178.308753][ T44] usb 1-1: USB disconnect, device number 31 [ 178.354187][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5943] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5942] <... futex resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5944] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... socket resumed>) = 3 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5945 attached [pid 5944] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5942] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5626] close(3 [pid 5625] close(3 [pid 5945] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5945] <... rseq resumed>) = 0 [pid 5944] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5943] <... clone3 resumed> => {parent_tid=[73]}, 88) = 73 [pid 5945] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5945] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5944] <... openat resumed>) = 3 [pid 5943] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... socket resumed>) = 3 [pid 5625] <... socket resumed>) = 3 [pid 5944] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5943] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] close(3 [pid 5625] close(3 [pid 5945] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5943] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5944] <... ioctl resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5944] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5943] <... futex resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5945] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5943] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5626] <... socket resumed>) = 3 [pid 5945] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] close(3 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5944] <... ioctl resumed>) = 0 [pid 5945] <... openat resumed>) = 3 [pid 5944] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5945] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5944] <... ioctl resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5945] <... ioctl resumed>) = 0 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5944] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5945] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5626] <... socket resumed>) = 3 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5946 attached [pid 5626] close(3) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 75 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5946] set_robust_list(0x5555829187a0, 24) = 0 [pid 5946] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5946] chdir("./30"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5947 attached [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5947] set_robust_list(0x5555829187a0, 24) = 0 [pid 5946] <... chdir resumed>) = 0 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 70 [pid 5946] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5947] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5946] <... prctl resumed>) = 0 [pid 5947] chdir("./30" [pid 5946] setpgid(0, 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5947] <... chdir resumed>) = 0 [pid 5946] <... setpgid resumed>) = 0 [pid 5947] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5945] <... ioctl resumed>) = 0 [pid 5946] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 5945] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5946] <... symlink resumed>) = 0 [pid 5945] <... ioctl resumed>) = 0 [pid 5947] <... prctl resumed>) = 0 [pid 5945] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5947] setpgid(0, 0) = 0 [pid 5946] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 5947] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5946] <... symlink resumed>) = 0 [pid 5947] <... symlink resumed>) = 0 [pid 5946] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 5947] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5946] <... symlink resumed>) = 0 [pid 5947] <... symlink resumed>) = 0 [pid 5946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [ 178.442995][ T5671] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5947] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0 [pid 5946] <... openat resumed>) = 3 [pid 5947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5946] write(3, "1000", 4 [pid 5947] write(3, "1000", 4 [pid 5946] <... write resumed>) = 4 [pid 5947] <... write resumed>) = 4 [pid 5947] close(3 [pid 5946] close(3 [pid 5947] <... close resumed>) = 0 [pid 5946] <... close resumed>) = 0 [pid 5947] read(200 [pid 5946] read(200 [pid 5947] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5946] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5947] symlink("/dev/binderfs", "./binderfs" [pid 5946] symlink("/dev/binderfs", "./binderfs" [pid 5947] <... symlink resumed>) = 0 [pid 5946] <... symlink resumed>) = 0 [pid 5947] write(1, "executing program\n", 18 executing program executing program [pid 5946] write(1, "executing program\n", 18 [pid 5947] <... write resumed>) = 18 [pid 5946] <... write resumed>) = 18 [pid 5947] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5946] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5947] <... futex resumed>) = 0 [pid 5947] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 5946] <... futex resumed>) = 0 [pid 5947] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5946] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5947] <... mprotect resumed>) = 0 [pid 5946] <... mmap resumed>) = 0x7f8c03a69000 [pid 5947] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5946] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5947] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5947] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5946] <... mprotect resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5948 attached [pid 5947] <... clone3 resumed> => {parent_tid=[71]}, 88) = 71 [pid 5946] rt_sigprocmask(SIG_BLOCK, ~[] [ 178.524157][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5948] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 5947] rt_sigprocmask(SIG_SETMASK, [] [pid 5946] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5947] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5946] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5949 attached [pid 5948] set_robust_list(0x7f8c03a899a0, 24 [pid 5947] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5948] <... set_robust_list resumed>) = 0 [pid 5947] <... futex resumed>) = 0 [pid 5949] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5946] <... clone3 resumed> => {parent_tid=[76]}, 88) = 76 [pid 5948] rt_sigprocmask(SIG_SETMASK, [] [pid 5947] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5948] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5949] <... rseq resumed>) = 0 [pid 5946] rt_sigprocmask(SIG_SETMASK, [] [pid 5949] set_robust_list(0x7f8c03a899a0, 24 [pid 5948] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5946] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5949] <... set_robust_list resumed>) = 0 [pid 5946] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] rt_sigprocmask(SIG_SETMASK, [] [pid 5946] <... futex resumed>) = 0 [pid 5949] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5946] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5949] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5948] <... openat resumed>) = 3 [pid 5949] <... openat resumed>) = 3 [pid 5948] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5944] <... ioctl resumed>) = 0 [pid 5949] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5944] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5949] <... ioctl resumed>) = 0 [pid 5948] <... ioctl resumed>) = 0 [pid 5948] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5949] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5948] <... ioctl resumed>) = 0 [pid 5949] <... ioctl resumed>) = 0 [pid 5948] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5948] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5949] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5949] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5945] <... ioctl resumed>) = 0 [pid 5945] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5944] <... ioctl resumed>) = 0 [pid 5944] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5945] <... ioctl resumed>) = 0 [pid 5945] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5944] <... ioctl resumed>) = 0 [pid 5944] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5944] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5944] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5945] <... ioctl resumed>) = 0 [pid 5945] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5945] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 178.746796][ T824] usb 3-1: new full-speed USB device number 32 using dummy_hcd [pid 5945] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5948] <... ioctl resumed>) = 0 [pid 5944] <... ioctl resumed>) = 0 [pid 5948] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5944] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5949] <... ioctl resumed>) = 0 [ 178.796823][ T5632] usb 4-1: new full-speed USB device number 32 using dummy_hcd [pid 5949] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5945] <... ioctl resumed>) = 0 [pid 5945] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5948] <... ioctl resumed>) = 0 [pid 5948] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5949] <... ioctl resumed>) = 0 [pid 5944] <... ioctl resumed>) = 0 [pid 5949] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5944] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5944] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5944] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 5944] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5945] <... ioctl resumed>) = 0 [pid 5944] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5945] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5948] <... ioctl resumed>) = 0 [pid 5944] <... ioctl resumed>) = 2448 [pid 5948] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5949] <... ioctl resumed>) = 0 [pid 5945] <... ioctl resumed>) = 18 [pid 5944] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5949] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5945] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5949] <... ioctl resumed>) = 18 [pid 5945] <... ioctl resumed>) = 0 [pid 5949] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5945] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5944] <... ioctl resumed>) = 0 [pid 5949] <... ioctl resumed>) = 0 [pid 5945] <... ioctl resumed>) = 9 [pid 5944] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5949] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5945] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5944] <... ioctl resumed>) = 0 [ 178.956833][ T5671] usb 2-1: new full-speed USB device number 32 using dummy_hcd [ 178.956982][ T824] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 178.957005][ T824] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 178.957385][ T824] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 178.957414][ T824] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5944] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5948] <... ioctl resumed>) = 18 [pid 5948] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5945] <... ioctl resumed>) = 0 [pid 5944] <... ioctl resumed>) = 0 [pid 5948] <... ioctl resumed>) = 0 [pid 5945] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5944] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5948] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5945] <... ioctl resumed>) = 2448 [pid 5944] <... ioctl resumed>) = 0 [ 178.966884][ T44] usb 1-1: new full-speed USB device number 32 using dummy_hcd [ 178.969769][ T824] usb 3-1: config 0 descriptor?? [ 179.029549][ T5632] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 179.029589][ T5632] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 5945] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5948] <... ioctl resumed>) = 0 [pid 5945] <... ioctl resumed>) = 0 [pid 5948] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5945] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5949] <... ioctl resumed>) = 0 [pid 5945] <... ioctl resumed>) = 0 [pid 5949] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 179.029651][ T5632] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 179.029679][ T5632] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.075997][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 179.076055][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 179.076669][ T5632] usb 4-1: config 0 descriptor?? [pid 5945] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5945] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 179.104705][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 179.105914][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 179.105990][ T824] usb 3-1: media controller created [ 179.126361][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 5948] <... ioctl resumed>) = 0 [pid 5948] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5948] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5949] <... ioctl resumed>) = 0 [ 179.156090][ T5632] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 179.156147][ T5632] dvb-usb: bulk message failed: -22 (3/0) [ 179.180704][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 179.180820][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 5948] <... ioctl resumed>) = 0 [pid 5949] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5948] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5949] <... ioctl resumed>) = 18 [pid 5948] <... ioctl resumed>) = 9 [pid 5949] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5948] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5949] <... ioctl resumed>) = 0 [pid 5948] <... ioctl resumed>) = 0 [ 179.207005][ T5632] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 179.208514][ T5632] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 179.208651][ T5632] usb 4-1: media controller created [ 179.212769][ T5632] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 5948] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5949] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5944] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] <... ioctl resumed>) = 9 [pid 5948] <... ioctl resumed>) = 2448 [pid 5944] <... futex resumed>) = 1 [pid 5949] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5948] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5944] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5949] <... ioctl resumed>) = 0 [ 179.254511][ T5671] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 179.254543][ T5671] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 179.254613][ T5671] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 179.254642][ T5671] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5949] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5942] <... futex resumed>) = 0 [pid 5949] <... ioctl resumed>) = 2448 [pid 5949] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5945] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5943] <... futex resumed>) = 0 [pid 5942] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5944] <... futex resumed>) = 0 [pid 5942] <... futex resumed>) = 1 [pid 5945] mkdir("./sys", 0777 [pid 5944] mkdir("./sys", 0777 [pid 5943] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5945] <... mkdir resumed>) = 0 [pid 5944] <... mkdir resumed>) = 0 [pid 5943] <... futex resumed>) = 0 [ 179.315075][ T5632] dvb-usb: bulk message failed: -22 (6/0) [ 179.315173][ T5632] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 179.325518][ T44] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 179.325570][ T44] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 179.325719][ T44] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 179.328931][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5942] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5944] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5943] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5942] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5948] <... ioctl resumed>) = 0 [pid 5948] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5945] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5944] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5943] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5942] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5948] <... ioctl resumed>) = 0 [pid 5945] <... futex resumed>) = 0 [pid 5943] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... futex resumed>) = 0 [pid 5948] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5945] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5943] <... futex resumed>) = 0 [pid 5942] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5944] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5948] <... ioctl resumed>) = 0 [pid 5943] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5948] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5944] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5945] <... mount resumed>) = 0 [pid 5948] <... ioctl resumed>) = 0 [pid 5944] <... mount resumed>) = 0 [ 179.380071][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input125 [ 179.384589][ T5671] usb 2-1: config 0 descriptor?? [pid 5945] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5944] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5945] <... futex resumed>) = 1 [pid 5943] <... futex resumed>) = 0 [pid 5944] <... futex resumed>) = 1 [pid 5945] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5944] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5942] <... futex resumed>) = 0 [pid 5945] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5943] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5945] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5943] <... futex resumed>) = 0 [pid 5942] <... futex resumed>) = 1 [pid 5944] <... futex resumed>) = 0 [pid 5943] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5944] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5942] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5944] <... openat resumed>) = 4 [pid 5945] <... openat resumed>) = 4 [pid 5944] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5942] <... futex resumed>) = 0 [pid 5942] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5944] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5942] <... futex resumed>) = 0 [pid 5942] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5945] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5945] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5943] <... futex resumed>) = 0 [pid 5943] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 179.442296][ T5632] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input126 [ 179.442999][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 179.443021][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 179.475929][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 179.475978][ T5671] dvb-usb: bulk message failed: -22 (3/0) [pid 5943] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5945] <... futex resumed>) = 0 [pid 5945] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15) = -1 EBUSY (Device or resource busy) [pid 5945] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5943] <... futex resumed>) = 0 [pid 5945] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5943] close(3 [pid 5942] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 179.521384][ T5632] dvb-usb: schedule remote query interval to 150 msecs. [ 179.521409][ T5632] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 179.553657][ T5944] dvb-usb: bulk message failed: -22 (5/0) [ 179.553865][ T5944] dvb-usb: bulk message failed: -22 (5/0) [ 179.554042][ T5944] dvb-usb: bulk message failed: -22 (6/0) [pid 5943] <... close resumed>) = 0 [ 179.554155][ T5944] dvb-usb: bulk message failed: -22 (5/0) [ 179.577597][ T5944] dvb-usb: bulk message failed: -22 (6/0) [ 179.577897][ T5944] dvb-usb: bulk message failed: -22 (5/0) [ 179.590405][ T5944] dvb-usb: bulk message failed: -22 (6/0) [ 179.590738][ T5944] dvb-usb: bulk message failed: -22 (5/0) [ 179.596945][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 179.597042][ T824] dvb-usb: error while querying for an remote control event. [ 179.613037][ T5944] dvb-usb: bulk message failed: -22 (6/0) [pid 5943] close(4) = 0 [ 179.613147][ T5944] dvb-usb: bulk message failed: -22 (5/0) [ 179.633733][ T44] usb 1-1: config 0 descriptor?? [ 179.634239][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 179.636065][ T5944] dvb-usb: bulk message failed: -22 (6/0) [ 179.636239][ T5944] dvb-usb: bulk message failed: -22 (5/0) [ 179.648084][ T5944] dvb-usb: bulk message failed: -22 (6/0) [ 179.653963][ T5944] dvb-usb: bulk message failed: -22 (5/0) [pid 5949] <... ioctl resumed>) = 0 [pid 5949] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5943] close(5 [pid 5949] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] <... ioctl resumed>) = 0 [ 179.661369][ T5632] usb 4-1: USB disconnect, device number 32 [ 179.681620][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 179.681688][ T5671] usb 2-1: media controller created [ 179.683722][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 179.686831][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 179.686862][ T1264] dvb-usb: error while querying for an remote control event. [pid 5948] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] close(6 [pid 5948] <... futex resumed>) = 1 [pid 5949] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5948] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5949] <... ioctl resumed>) = 0 [pid 5947] <... futex resumed>) = 0 [pid 5943] close(7 [pid 5947] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5948] <... futex resumed>) = 0 [pid 5947] <... futex resumed>) = 1 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 179.723564][ T5944] dvb-usb: bulk message failed: -22 (6/0) [ 179.730414][ T5944] dvb-usb: bulk message failed: -22 (5/0) [ 179.741941][ T5944] dvb-usb: bulk message failed: -22 (6/0) [ 179.748025][ T5944] dvb-usb: bulk message failed: -22 (5/0) [ 179.761445][ T5944] dvb-usb: bulk message failed: -22 (6/0) [ 179.762896][ T5717] dvb-usb: bulk message failed: -22 (1/0) [ 179.762927][ T5717] dvb-usb: error while querying for an remote control event. [pid 5948] mkdir("./sys", 0777 [pid 5947] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5943] close(8 [pid 5948] <... mkdir resumed>) = 0 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] close(9) = -1 EBADF (Bad file descriptor) [pid 5944] <... write resumed>) = 15 [pid 5943] close(10 [pid 5948] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5944] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5948] <... futex resumed>) = 1 [pid 5947] <... futex resumed>) = 0 [pid 5943] close(11 [pid 5947] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5944] <... futex resumed>) = 0 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 179.763113][ T5944] dvb-usb: bulk message failed: -22 (5/0) [ 179.774808][ T5944] dvb-usb: bulk message failed: -22 (6/0) [ 179.774930][ T5944] dvb-usb: bulk message failed: -22 (5/0) [ 179.804783][ T5944] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 179.805052][ T5944] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 179.823758][ T5944] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 5948] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5944] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5943] close(12 [pid 5942] close(3 [pid 5947] <... futex resumed>) = 0 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5948] <... mount resumed>) = 0 [pid 5947] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5943] close(13 [pid 5948] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5947] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5948] <... futex resumed>) = 0 [pid 5947] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] close(14 [pid 5948] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5948] <... openat resumed>) = 4 [pid 5947] <... futex resumed>) = 0 [pid 5943] close(15 [pid 5947] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 179.838358][ T5671] dvb-usb: bulk message failed: -22 (6/0) [ 179.838453][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 179.844353][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input127 [pid 5943] close(16 [pid 5948] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5948] <... futex resumed>) = 0 [pid 5943] close(17 [pid 5948] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5947] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... close resumed>) = 0 [pid 5942] close(4) = 0 [pid 5943] close(18 [pid 5942] close(5 [pid 5947] <... futex resumed>) = 0 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5948] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5943] close(19 [pid 5942] close(6 [pid 5948] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 179.898640][ T1264] usb 3-1: USB disconnect, device number 32 [ 179.908009][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 179.908060][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 179.912668][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [ 179.912689][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5943] close(20 [pid 5942] close(7 [pid 5949] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5948] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5948] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5949] <... futex resumed>) = 1 [pid 5948] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5947] <... futex resumed>) = 0 [pid 5946] <... futex resumed>) = 0 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5947] close(3 [pid 5946] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5946] <... futex resumed>) = 0 [pid 5949] mkdir("./sys", 0777 [pid 5946] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5949] <... mkdir resumed>) = 0 [pid 5943] close(21 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 179.966340][ T5727] udevd[5727]: setting mode of /dev/input/event4 to 020660 failed: No such file or directory [ 179.966526][ T5727] udevd[5727]: setting owner of /dev/input/event4 to uid=0, gid=104 failed: No such file or directory [ 179.988571][ T5948] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 180.003862][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 5943] close(22 [pid 5942] close(8) = -1 EBADF (Bad file descriptor) [pid 5949] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(9 [pid 5949] <... futex resumed>) = 1 [pid 5946] <... futex resumed>) = 0 [pid 5949] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5946] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5946] <... futex resumed>) = 0 [pid 5949] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5946] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5949] <... mount resumed>) = 0 [pid 5943] close(23 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(10 [pid 5949] <... futex resumed>) = 1 [pid 5946] <... futex resumed>) = 0 [pid 5949] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5946] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] close(24 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5946] <... futex resumed>) = 0 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(11 [pid 5949] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5946] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5943] close(25 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 180.005959][ T5632] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 180.009187][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 180.009336][ T44] usb 1-1: media controller created [ 180.044240][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(12 [pid 5949] <... openat resumed>) = 4 [pid 5943] close(26 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5946] <... futex resumed>) = 0 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(13 [pid 5949] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5946] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5946] <... futex resumed>) = 0 [pid 5943] close(27 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5946] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5949] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(14 [pid 5949] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5946] <... futex resumed>) = 0 [pid 5943] close(28 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5946] close(3 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(15 [pid 5943] close(29 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(16 [pid 5943] exit_group(0 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] <... futex resumed>) = ? [pid 5943] <... exit_group resumed>) = ? [pid 5942] close(17 [pid 5945] +++ exited with 0 +++ [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 180.067553][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 180.067586][ T5671] dvb-usb: error while querying for an remote control event. [ 180.101111][ T5949] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 5942] close(18) = -1 EBADF (Bad file descriptor) [pid 5942] close(19) = -1 EBADF (Bad file descriptor) [pid 5942] close(20) = -1 EBADF (Bad file descriptor) [pid 5942] close(21) = -1 EBADF (Bad file descriptor) [pid 5947] <... close resumed>) = 0 [pid 5947] close(4) = 0 [pid 5943] +++ exited with 0 +++ [pid 5942] close(22 [pid 5947] close(5 [pid 5946] <... close resumed>) = 0 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(6 [pid 5946] close(4 [pid 5942] close(23 [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = 0 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... restart_syscall resumed>) = 0 [pid 5947] close(7 [pid 5946] close(5 [pid 5942] close(24 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(8 [pid 5946] close(6 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 180.128883][ T824] usb 2-1: USB disconnect, device number 32 [ 180.135891][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 180.135978][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(9 [pid 5627] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5947] close(10 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(25 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] close(7 [pid 5627] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5947] close(11 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] close(8 [pid 5947] close(12 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... openat resumed>) = 3 [pid 5946] close(9 [pid 5627] fstat(3 [pid 5947] close(13 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5947] close(14 [pid 5946] close(10 [pid 5942] close(26 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] getdents64(3 [pid 5942] close(27 [pid 5947] close(15 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5946] close(11) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5946] close(12 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(28 [pid 5946] close(13 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(29 [pid 5947] close(16 [pid 5946] close(14 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] exit_group(0 [pid 5947] close(17 [pid 5946] close(15 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] <... futex resumed>) = ? [pid 5942] <... exit_group resumed>) = ? [pid 5947] close(18 [pid 5946] close(16 [pid 5944] +++ exited with 0 +++ [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(19 [pid 5946] close(17 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(20 [pid 5946] close(18 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(21 [pid 5946] close(19 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(22 [pid 5946] close(20 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] +++ exited with 0 +++ [pid 5627] <... umount2 resumed>) = 0 [pid 5947] close(23 [pid 5946] close(21 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5627] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5947] close(24 [pid 5946] close(22 [pid 5628] <... restart_syscall resumed>) = 0 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] newfstatat(AT_FDCWD, "./30/sys" [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(25 [pid 5946] close(23 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5947] close(26 [pid 5946] close(24 [pid 5628] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./30/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5947] close(27 [pid 5946] close(25 [pid 5628] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 180.208370][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input128 [ 180.236461][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5627] <... openat resumed>) = 4 [pid 5947] close(28 [pid 5946] close(26 [pid 5628] <... openat resumed>) = 3 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] fstat(3 [pid 5627] fstat(4 [pid 5947] close(29 [pid 5946] close(27 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] getdents64(3 [pid 5627] getdents64(4 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] close(28 [pid 5628] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5947] exit_group(0 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] getdents64(4 [pid 5947] <... exit_group resumed>) = ? [pid 5946] close(29 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] close(4 [pid 5946] exit_group(0 [pid 5627] <... close resumed>) = 0 [pid 5627] rmdir("./30/sys" [pid 5948] <... futex resumed>) = ? [pid 5627] <... rmdir resumed>) = 0 [pid 5946] <... exit_group resumed>) = ? [pid 5627] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5949] <... futex resumed>) = ? [pid 5627] newfstatat(AT_FDCWD, "./30/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./30/binderfs") = 0 [pid 5627] umount2("./30/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./30/cgroup.net" [pid 5949] +++ exited with 0 +++ [pid 5948] +++ exited with 0 +++ [pid 5947] +++ exited with 0 +++ [pid 5946] +++ exited with 0 +++ [pid 5628] <... umount2 resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] unlink("./30/cgroup.net" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=75, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 5628] newfstatat(AT_FDCWD, "./30/sys" [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5628] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./30/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... restart_syscall resumed>) = 0 [pid 5625] <... restart_syscall resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./30/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... openat resumed>) = 4 [pid 5627] newfstatat(AT_FDCWD, "./30/cgroup.cpu" [pid 5626] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] fstat(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... openat resumed>) = 3 [pid 5628] getdents64(4 [pid 5627] unlink("./30/cgroup.cpu" [pid 5626] <... openat resumed>) = 3 [pid 5625] fstat(3 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] fstat(3 [pid 5628] getdents64(4 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5628] close(4) = 0 [ 180.301464][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 180.301487][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 180.335757][ T44] usb 1-1: USB disconnect, device number 32 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] umount2("./30/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] getdents64(3 [pid 5628] rmdir("./30/sys" [pid 5626] getdents64(3 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] newfstatat(AT_FDCWD, "./30/cgroup" [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] unlink("./30/cgroup" [pid 5626] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./30/binderfs" [pid 5627] <... unlink resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] getdents64(3 [pid 5628] unlink("./30/binderfs" [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] close(3 [pid 5628] umount2("./30/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] rmdir("./30" [pid 5628] newfstatat(AT_FDCWD, "./30/cgroup.net" [pid 5627] <... rmdir resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] mkdir("./31", 0777 [pid 5628] unlink("./30/cgroup.net" [pid 5627] <... mkdir resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] umount2("./30/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... socket resumed>) = 3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./30/cgroup.cpu" [pid 5627] close(3) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] unlink("./30/cgroup.cpu") = 0 [pid 5628] umount2("./30/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... socket resumed>) = 3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(3) = 0 [pid 5628] newfstatat(AT_FDCWD, "./30/cgroup" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./30/cgroup" [pid 5627] <... socket resumed>) = 3 [pid 5628] <... unlink resumed>) = 0 [pid 5628] getdents64(3 [pid 5627] close(3 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] <... close resumed>) = 0 [pid 5628] close(3) = 0 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5628] rmdir("./30" [pid 5627] <... socket resumed>) = 3 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] close(3 [pid 5628] mkdir("./31", 0777 [pid 5627] <... close resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] <... mkdir resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5628] <... socket resumed>) = 3 [pid 5628] close(3) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5625] <... umount2 resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5950 attached [pid 5628] close(3 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 74 [pid 5626] <... umount2 resumed>) = 0 [pid 5625] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [ 180.395327][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5950] set_robust_list(0x5555829187a0, 24 [pid 5628] <... close resumed>) = 0 [pid 5626] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5950] <... set_robust_list resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] newfstatat(AT_FDCWD, "./30/sys" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./30/sys" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5950] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... socket resumed>) = 3 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5950] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] close(3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./30/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5950] chdir("./31" [pid 5628] <... close resumed>) = 0 [pid 5626] openat(AT_FDCWD, "./30/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... openat resumed>) = 4 [pid 5950] <... chdir resumed>) = 0 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... openat resumed>) = 4 [pid 5625] fstat(4 [pid 5950] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] <... socket resumed>) = 3 [pid 5626] fstat(4 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5950] <... prctl resumed>) = 0 [pid 5950] setpgid(0, 0 [pid 5628] close(3 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] getdents64(4 [pid 5950] <... setpgid resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] getdents64(4 [pid 5950] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5950] <... symlink resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] getdents64(4 [pid 5625] getdents64(4 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] close(4 [pid 5950] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5626] <... close resumed>) = 0 [pid 5625] close(4 [pid 5950] <... symlink resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5626] rmdir("./30/sys") = 0 [pid 5950] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5625] rmdir("./30/sys" [pid 5626] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... rmdir resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5951 attached [pid 5950] <... symlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./30/binderfs" [pid 5625] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5951] set_robust_list(0x5555829187a0, 24 [pid 5950] <... openat resumed>) = 3 [pid 5626] unlink("./30/binderfs" [pid 5625] newfstatat(AT_FDCWD, "./30/binderfs" [pid 5951] <... set_robust_list resumed>) = 0 [pid 5951] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5951] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5951] chdir("./31" [pid 5950] write(3, "1000", 4 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 70 [pid 5626] umount2("./30/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./30/binderfs" [pid 5950] <... write resumed>) = 4 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5950] close(3 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5950] <... close resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./30/cgroup.net" [pid 5625] umount2("./30/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5950] read(200 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5950] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5626] unlink("./30/cgroup.net" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5951] <... chdir resumed>) = 0 [pid 5950] symlink("/dev/binderfs", "./binderfs" [pid 5626] <... unlink resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./30/cgroup.net" [pid 5951] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5950] <... symlink resumed>) = 0 [pid 5951] <... prctl resumed>) = 0 [pid 5951] setpgid(0, 0 [pid 5626] umount2("./30/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5951] <... setpgid resumed>) = 0 [pid 5950] write(1, "executing program\n", 18 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5951] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5950] <... write resumed>) = 18 executing program [pid 5626] newfstatat(AT_FDCWD, "./30/cgroup.cpu" [pid 5625] unlink("./30/cgroup.net" [pid 5951] <... symlink resumed>) = 0 [pid 5950] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5951] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 5626] unlink("./30/cgroup.cpu" [pid 5951] <... symlink resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5951] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 5950] <... futex resumed>) = 0 [pid 5626] umount2("./30/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./30/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5951] <... symlink resumed>) = 0 [pid 5950] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./30/cgroup" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5950] <... mmap resumed>) = 0x7f8c03a69000 [pid 5625] newfstatat(AT_FDCWD, "./30/cgroup.cpu" [pid 5951] <... openat resumed>) = 3 [pid 5950] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 180.491665][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] unlink("./30/cgroup.cpu") = 0 [pid 5951] write(3, "1000", 4 [pid 5950] <... mprotect resumed>) = 0 [pid 5626] unlink("./30/cgroup" [pid 5951] <... write resumed>) = 4 [pid 5625] umount2("./30/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5951] close(3 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5951] <... close resumed>) = 0 [pid 5626] getdents64(3 [pid 5625] newfstatat(AT_FDCWD, "./30/cgroup" [pid 5951] read(200 [pid 5950] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5951] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5951] symlink("/dev/binderfs", "./binderfs" [pid 5625] unlink("./30/cgroup" [pid 5951] <... symlink resumed>) = 0 [pid 5626] close(3 [pid 5951] write(1, "executing program\n", 18 [pid 5950] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5951] <... write resumed>) = 18 executing program [pid 5626] <... close resumed>) = 0 [pid 5951] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5626] rmdir("./30" [pid 5951] <... futex resumed>) = 0 [pid 5625] getdents64(3 [pid 5951] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5951] <... mmap resumed>) = 0x7f8c03a69000 [pid 5626] mkdir("./31", 0777 [pid 5625] close(3 [pid 5951] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5625] <... close resumed>) = 0 [pid 5951] <... mprotect resumed>) = 0 [pid 5625] rmdir("./30") = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5952 attached [pid 5951] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] mkdir("./31", 0777 [pid 5950] <... clone3 resumed> => {parent_tid=[75]}, 88) = 75 [pid 5626] <... mkdir resumed>) = 0 [pid 5951] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5952] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5950] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... mkdir resumed>) = 0 [pid 5952] <... rseq resumed>) = 0 [pid 5951] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5950] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCPci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5953 attached [pid 5952] set_robust_list(0x7f8c03a899a0, 24 [pid 5951] <... clone3 resumed> => {parent_tid=[71]}, 88) = 71 [pid 5951] rt_sigprocmask(SIG_SETMASK, [] [pid 5953] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5952] <... set_robust_list resumed>) = 0 [pid 5951] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5950] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] close(3 [pid 5625] <... socket resumed>) = 3 [pid 5953] <... rseq resumed>) = 0 [pid 5952] rt_sigprocmask(SIG_SETMASK, [] [pid 5951] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] <... futex resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] close(3 [pid 5953] set_robust_list(0x7f8c03a899a0, 24 [pid 5952] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5951] <... futex resumed>) = 0 [pid 5950] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5951] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5952] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5953] <... set_robust_list resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 5953] rt_sigprocmask(SIG_SETMASK, [] [pid 5952] <... openat resumed>) = 3 [pid 5626] close(3 [pid 5953] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5952] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5626] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5952] <... ioctl resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 5952] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5625] close(3 [pid 5953] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5626] close(3 [pid 5625] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5953] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5953] <... ioctl resumed>) = 0 [pid 5952] <... ioctl resumed>) = 0 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5952] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5953] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... socket resumed>) = 3 [pid 5952] <... ioctl resumed>) = 0 [pid 5626] close(3 [pid 5625] close(3 [pid 5952] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5625] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5953] <... ioctl resumed>) = 0 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5953] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... socket resumed>) = 3 [pid 5953] <... ioctl resumed>) = 0 [pid 5625] close(3) = 0 [pid 5953] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5954 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5955 attached , child_tidptr=0x555582918790) = 77 [pid 5955] set_robust_list(0x5555829187a0, 24 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 72 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5955] <... set_robust_list resumed>) = 0 [pid 5954] set_robust_list(0x5555829187a0, 24 [pid 5955] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5955] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5954] <... set_robust_list resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5954] rt_sigprocmask(SIG_SETMASK, [] [pid 5955] chdir("./31") = 0 [pid 5954] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5955] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5954] chdir("./31" [pid 5955] <... prctl resumed>) = 0 [pid 5955] setpgid(0, 0 [pid 5954] <... chdir resumed>) = 0 [pid 5955] <... setpgid resumed>) = 0 [pid 5954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5955] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 5954] setpgid(0, 0 [pid 5955] <... symlink resumed>) = 0 [pid 5954] <... setpgid resumed>) = 0 [pid 5954] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5955] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 5954] <... symlink resumed>) = 0 [pid 5955] <... symlink resumed>) = 0 [pid 5955] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 5954] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5955] <... symlink resumed>) = 0 [pid 5954] <... symlink resumed>) = 0 [pid 5955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5954] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 5955] write(3, "1000", 4) = 4 [pid 5954] <... symlink resumed>) = 0 [pid 5955] close(3) = 0 [pid 5955] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5955] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5954] <... openat resumed>) = 3 [pid 5955] write(1, "executing program\n", 18 [pid 5954] write(3, "1000", 4 [pid 5952] <... ioctl resumed>) = 0 executing program [pid 5955] <... write resumed>) = 18 [pid 5954] <... write resumed>) = 4 [pid 5952] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5955] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5954] close(3 [pid 5955] <... futex resumed>) = 0 [pid 5954] <... close resumed>) = 0 [pid 5955] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5954] read(200 [pid 5955] <... mmap resumed>) = 0x7f8c03a69000 [pid 5954] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5955] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5954] symlink("/dev/binderfs", "./binderfs" [pid 5953] <... ioctl resumed>) = 0 [pid 5954] <... symlink resumed>) = 0 [pid 5955] <... mprotect resumed>) = 0 [pid 5953] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5954] write(1, "executing program\n", 18 executing program [pid 5955] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5954] <... write resumed>) = 18 [pid 5955] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5955] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5954] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5956 attached [pid 5954] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5956] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5955] <... clone3 resumed> => {parent_tid=[78]}, 88) = 78 [pid 5954] <... mmap resumed>) = 0x7f8c03a69000 [pid 5956] <... rseq resumed>) = 0 [pid 5955] rt_sigprocmask(SIG_SETMASK, [] [pid 5954] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5956] set_robust_list(0x7f8c03a899a0, 24 [pid 5955] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5956] <... set_robust_list resumed>) = 0 [pid 5956] rt_sigprocmask(SIG_SETMASK, [] [pid 5955] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5954] <... mprotect resumed>) = 0 [pid 5956] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5955] <... futex resumed>) = 0 [pid 5956] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5955] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5954] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5956] <... openat resumed>) = 3 [pid 5956] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5954] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5956] <... ioctl resumed>) = 0 [pid 5956] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5957 attached [pid 5954] <... clone3 resumed> => {parent_tid=[73]}, 88) = 73 [pid 5952] <... ioctl resumed>) = 0 [pid 5957] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5954] rt_sigprocmask(SIG_SETMASK, [] [pid 5952] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5957] <... rseq resumed>) = 0 [pid 5954] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5957] set_robust_list(0x7f8c03a899a0, 24 [pid 5954] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5957] <... set_robust_list resumed>) = 0 [pid 5954] <... futex resumed>) = 0 [pid 5957] rt_sigprocmask(SIG_SETMASK, [] [pid 5956] <... ioctl resumed>) = 0 [pid 5954] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5957] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5956] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5953] <... ioctl resumed>) = 0 [pid 5957] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5956] <... ioctl resumed>) = 0 [pid 5953] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5956] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5957] <... openat resumed>) = 3 [pid 5957] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 5957] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5957] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5952] <... ioctl resumed>) = 0 [pid 5957] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5952] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5952] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5952] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5953] <... ioctl resumed>) = 0 [pid 5953] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5953] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5953] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5956] <... ioctl resumed>) = 0 [ 180.866871][ T1264] usb 4-1: new full-speed USB device number 33 using dummy_hcd [ 180.887094][ T824] usb 3-1: new full-speed USB device number 33 using dummy_hcd [pid 5956] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5952] <... ioctl resumed>) = 0 [pid 5952] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5957] <... ioctl resumed>) = 0 [pid 5957] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5953] <... ioctl resumed>) = 0 [pid 5953] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5956] <... ioctl resumed>) = 0 [pid 5956] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5952] <... ioctl resumed>) = 0 [pid 5952] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5952] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5952] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5957] <... ioctl resumed>) = 0 [pid 5952] <... ioctl resumed>) = 9 [pid 5957] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5952] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5952] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 5953] <... ioctl resumed>) = 0 [pid 5952] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5953] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 181.041082][ T1264] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 181.041111][ T1264] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 181.041166][ T1264] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 181.041191][ T1264] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.046153][ T1264] usb 4-1: config 0 descriptor?? [ 181.059001][ T5632] usb 1-1: new full-speed USB device number 33 using dummy_hcd [pid 5952] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5956] <... ioctl resumed>) = 0 [pid 5953] <... ioctl resumed>) = 18 [pid 5957] <... ioctl resumed>) = 0 [pid 5956] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5952] <... ioctl resumed>) = 0 [pid 5957] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5956] <... ioctl resumed>) = 18 [pid 5953] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5952] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5957] <... ioctl resumed>) = 18 [pid 5956] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5953] <... ioctl resumed>) = 0 [pid 5952] <... ioctl resumed>) = 0 [pid 5957] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5956] <... ioctl resumed>) = 0 [pid 5953] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5952] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5957] <... ioctl resumed>) = 0 [pid 5956] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5953] <... ioctl resumed>) = 9 [pid 5952] <... ioctl resumed>) = 0 [pid 5957] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5953] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 181.087223][ T44] usb 2-1: new full-speed USB device number 33 using dummy_hcd [ 181.130233][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 5953] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 181.130284][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 181.150478][ T824] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 181.150504][ T824] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 181.150557][ T824] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 181.150581][ T824] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5953] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5957] <... ioctl resumed>) = 0 [pid 5957] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5953] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5953] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5956] <... ioctl resumed>) = 0 [pid 5953] <... ioctl resumed>) = 0 [pid 5956] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5953] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 181.151445][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 181.152691][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 181.152746][ T1264] usb 4-1: media controller created [ 181.178095][ T824] usb 3-1: config 0 descriptor?? [ 181.221838][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 181.262076][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 181.262163][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 181.284718][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 181.284768][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 181.287136][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input129 [pid 5956] <... ioctl resumed>) = 0 [pid 5956] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5952] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5957] <... ioctl resumed>) = 0 [pid 5957] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5956] <... ioctl resumed>) = 18 [pid 5952] <... futex resumed>) = 1 [pid 5957] <... ioctl resumed>) = 18 [pid 5956] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5952] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5950] <... futex resumed>) = 0 [pid 5957] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5956] <... ioctl resumed>) = 0 [pid 5952] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5950] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5957] <... ioctl resumed>) = 0 [pid 5956] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5952] mkdir("./sys", 0777 [pid 5950] <... futex resumed>) = 0 [ 181.318598][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 181.318622][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 181.323150][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 181.329187][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 181.329272][ T824] usb 3-1: media controller created [ 181.365312][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 5957] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5956] <... ioctl resumed>) = 9 [pid 5952] <... mkdir resumed>) = 0 [pid 5950] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5957] <... ioctl resumed>) = 9 [pid 5956] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5952] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5957] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5956] <... ioctl resumed>) = 0 [pid 5952] <... futex resumed>) = 0 [pid 5950] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5957] <... ioctl resumed>) = 0 [pid 5956] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5952] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5950] <... futex resumed>) = 0 [pid 5957] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 181.426517][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 181.427841][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 181.444239][ T5632] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 181.444278][ T5632] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 181.444344][ T5632] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 5950] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5956] <... ioctl resumed>) = 2448 [pid 5957] <... ioctl resumed>) = 2448 [pid 5956] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 181.444369][ T5632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.446886][ T44] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 181.446994][ T44] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 181.447177][ T44] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 181.447233][ T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5957] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5953] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5953] <... futex resumed>) = 1 [pid 5950] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5950] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5953] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5952] <... mount resumed>) = 0 [pid 5951] <... futex resumed>) = 0 [ 181.524166][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 181.524199][ T1264] dvb-usb: error while querying for an remote control event. [ 181.550008][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input130 [pid 5957] <... ioctl resumed>) = 0 [pid 5956] <... ioctl resumed>) = 0 [pid 5952] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5951] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] <... mmap resumed>) = 0x7f8c03a48000 [pid 5957] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5956] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5953] <... futex resumed>) = 0 [pid 5952] <... futex resumed>) = 0 [pid 5951] <... futex resumed>) = 1 [pid 5950] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 5957] <... ioctl resumed>) = 0 [pid 5956] <... ioctl resumed>) = 0 [pid 5953] mkdir("./sys", 0777 [pid 5952] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5951] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5950] <... mprotect resumed>) = 0 [pid 5957] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5956] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5950] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5953] <... mkdir resumed>) = 0 [pid 5957] <... ioctl resumed>) = 0 [pid 5956] <... ioctl resumed>) = 0 [pid 5953] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] <... rt_sigprocmask resumed>, [], 8) = 0 [ 181.574726][ T5632] usb 1-1: config 0 descriptor?? [ 181.575044][ T44] usb 2-1: config 0 descriptor?? [pid 5957] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5956] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5953] <... futex resumed>) = 1 [pid 5951] <... futex resumed>) = 0 [pid 5950] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 5956] <... ioctl resumed>) = 0 [pid 5953] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5951] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5958 attached [pid 5957] <... ioctl resumed>) = 0 [pid 5953] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5951] <... futex resumed>) = 0 [pid 5950] <... clone3 resumed> => {parent_tid=[76]}, 88) = 76 [pid 5958] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5953] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5951] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5950] rt_sigprocmask(SIG_SETMASK, [] [pid 5958] <... rseq resumed>) = 0 [pid 5953] <... mount resumed>) = 0 [pid 5950] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 181.627643][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 181.627669][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5958] set_robust_list(0x7f8c03a689a0, 24 [pid 5953] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5953] <... futex resumed>) = 1 [pid 5950] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5953] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5958] <... set_robust_list resumed>) = 0 [pid 5951] <... futex resumed>) = 0 [ 181.676784][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 181.676818][ T1264] dvb-usb: error while querying for an remote control event. [ 181.695138][ T5632] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 181.695188][ T5632] dvb-usb: bulk message failed: -22 (3/0) [pid 5958] rt_sigprocmask(SIG_SETMASK, [] [pid 5951] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5953] <... futex resumed>) = 0 [pid 5951] <... futex resumed>) = 1 [pid 5953] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5951] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5958] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5958] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5950] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5950] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5958] <... openat resumed>) = 4 [pid 5958] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] <... futex resumed>) = 1 [pid 5958] <... futex resumed>) = 0 [pid 5958] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [ 181.711478][ T5632] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 181.712469][ T5632] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 181.712535][ T5632] usb 1-1: media controller created [ 181.714881][ T5632] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 181.720058][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 181.720107][ T44] dvb-usb: bulk message failed: -22 (3/0) [pid 5950] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5953] <... openat resumed>) = 4 [pid 5953] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5953] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5952] <... futex resumed>) = 0 [pid 5951] <... futex resumed>) = 0 [pid 5953] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5952] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5951] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5953] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5951] <... futex resumed>) = 0 [pid 5953] <... write resumed>) = -1 EBUSY (Device or resource busy) [ 181.781608][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 181.791784][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 181.791859][ T824] dvb-usb: error while querying for an remote control event. [ 181.795558][ T5632] dvb-usb: bulk message failed: -22 (6/0) [ 181.795642][ T5632] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 181.810069][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 181.810251][ T44] usb 2-1: media controller created [pid 5951] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5953] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5953] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5951] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5951] close(3 [pid 5956] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5957] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] <... futex resumed>) = 1 [pid 5957] <... futex resumed>) = 1 [pid 5955] <... futex resumed>) = 0 [pid 5954] <... futex resumed>) = 0 [pid 5956] mkdir("./sys", 0777 [pid 5955] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5954] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] <... mkdir resumed>) = 0 [pid 5955] <... futex resumed>) = 0 [pid 5954] <... futex resumed>) = 0 [pid 5955] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 181.836811][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 181.836842][ T1264] dvb-usb: error while querying for an remote control event. [ 181.839839][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 5956] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5955] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5956] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5957] mkdir("./sys", 0777 [pid 5955] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5954] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5956] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5957] <... mkdir resumed>) = 0 [pid 5956] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5955] <... futex resumed>) = 0 [pid 5957] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [ 181.895154][ T1264] usb 3-1: USB disconnect, device number 33 [ 181.910345][ T5952] dvb-usb: bulk message failed: -22 (5/0) [ 181.910474][ T5952] dvb-usb: bulk message failed: -22 (5/0) [ 181.910575][ T5952] dvb-usb: bulk message failed: -22 (6/0) [ 181.910678][ T5952] dvb-usb: bulk message failed: -22 (5/0) [ 181.936169][ T5952] dvb-usb: bulk message failed: -22 (6/0) [pid 5955] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5951] <... close resumed>) = 0 [pid 5957] <... futex resumed>) = 1 [pid 5954] <... futex resumed>) = 0 [pid 5957] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5954] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5951] close(4 [pid 5954] <... futex resumed>) = 0 [pid 5956] <... mount resumed>) = 0 [pid 5951] <... close resumed>) = 0 [ 181.936421][ T5952] dvb-usb: bulk message failed: -22 (5/0) [ 181.938017][ T5632] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input131 [ 181.947177][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 181.947263][ T824] dvb-usb: error while querying for an remote control event. [ 181.952369][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 181.963215][ T5952] dvb-usb: bulk message failed: -22 (6/0) [ 181.963523][ T5952] dvb-usb: bulk message failed: -22 (5/0) [pid 5954] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5956] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5951] close(5 [pid 5956] <... futex resumed>) = 0 [pid 5955] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5951] close(6) = -1 EBADF (Bad file descriptor) [pid 5957] <... mount resumed>) = 0 [ 181.978922][ T5952] dvb-usb: bulk message failed: -22 (6/0) [ 181.979182][ T5952] dvb-usb: bulk message failed: -22 (5/0) [ 181.988069][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 182.019302][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 182.019334][ T5671] dvb-usb: error while querying for an remote control event. [ 182.023951][ T5952] dvb-usb: bulk message failed: -22 (6/0) [pid 5955] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5957] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] <... futex resumed>) = 0 [pid 5955] <... futex resumed>) = 1 [pid 5957] <... futex resumed>) = 1 [pid 5956] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5955] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5954] <... futex resumed>) = 0 [pid 5957] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [ 182.024029][ T5952] dvb-usb: bulk message failed: -22 (5/0) [ 182.035850][ T5952] dvb-usb: bulk message failed: -22 (6/0) [ 182.036134][ T5952] dvb-usb: bulk message failed: -22 (5/0) [ 182.046992][ T5952] dvb-usb: bulk message failed: -22 (6/0) [ 182.047285][ T5952] dvb-usb: bulk message failed: -22 (5/0) [ 182.058849][ T5952] dvb-usb: bulk message failed: -22 (6/0) [ 182.059136][ T5952] dvb-usb: bulk message failed: -22 (5/0) [ 182.070632][ T5952] dvb-usb: bulk message failed: -22 (6/0) [pid 5954] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5957] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5954] <... futex resumed>) = 0 [pid 5954] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5951] close(7 [pid 5957] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5956] <... openat resumed>) = 4 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5957] <... openat resumed>) = 4 [pid 5955] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] <... write resumed>) = 15 [pid 5951] close(8 [pid 5957] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] <... futex resumed>) = 0 [ 182.070945][ T5952] dvb-usb: bulk message failed: -22 (5/0) [ 182.086682][ T5952] dvb-usb: bulk message failed: -22 (6/0) [ 182.086987][ T5952] dvb-usb: bulk message failed: -22 (5/0) [ 182.109082][ T5952] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 182.109749][ T5952] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 182.128626][ T5632] dvb-usb: schedule remote query interval to 150 msecs. [pid 5952] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5957] <... futex resumed>) = 1 [pid 5956] <... futex resumed>) = 0 [pid 5954] <... futex resumed>) = 0 [pid 5952] <... futex resumed>) = 0 [pid 5951] close(9 [pid 5957] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5956] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5954] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] close(3 [pid 5954] <... futex resumed>) = 0 [pid 5957] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5955] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5954] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5951] close(10 [pid 5957] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] <... mmap resumed>) = 0x7f8c03a48000 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 5950] <... close resumed>) = 0 [pid 5957] <... futex resumed>) = 0 [pid 5951] close(11 [ 182.128650][ T5632] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 182.131570][ T5952] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 182.136033][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input132 [ 182.172556][ T5957] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 5957] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5954] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] close(4 [pid 5954] close(3 [pid 5950] <... close resumed>) = 0 [pid 5955] <... mprotect resumed>) = 0 [pid 5951] close(12 [pid 5950] close(5 [pid 5955] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5951] close(13 [pid 5950] close(6 [pid 5955] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5959 attached [pid 5951] close(14 [pid 5950] close(7 [pid 5959] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5955] <... clone3 resumed> => {parent_tid=[79]}, 88) = 79 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 182.184031][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 182.188959][ T5671] dvb-usb: error while querying for an remote control event. [pid 5959] <... rseq resumed>) = 0 [pid 5955] rt_sigprocmask(SIG_SETMASK, [] [pid 5951] close(15 [pid 5950] close(8 [pid 5959] set_robust_list(0x7f8c03a689a0, 24 [pid 5955] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] <... set_robust_list resumed>) = 0 [pid 5955] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 5951] close(16 [pid 5950] close(9 [pid 5959] rt_sigprocmask(SIG_SETMASK, [] [pid 5955] <... futex resumed>) = 0 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5955] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5959] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5954] <... close resumed>) = 0 [pid 5951] close(17 [pid 5950] close(10 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5954] close(4 [pid 5951] close(18 [pid 5954] <... close resumed>) = 0 [pid 5954] close(5) = -1 EBADF (Bad file descriptor) [pid 5954] close(6) = -1 EBADF (Bad file descriptor) [pid 5954] close(7 [pid 5959] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] close(11 [pid 5951] close(19 [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] <... futex resumed>) = 1 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 182.242719][ T824] usb 4-1: USB disconnect, device number 33 [ 182.273648][ T5959] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 5950] close(12 [pid 5959] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5954] close(8 [pid 5951] close(20 [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... futex resumed>) = 0 [pid 5955] close(3 [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] close(13) = -1 EBADF (Bad file descriptor) [pid 5954] close(9 [pid 5951] close(21 [pid 5950] close(14 [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] close(10 [pid 5951] close(22 [pid 5950] close(15 [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] close(16 [pid 5954] close(11 [pid 5951] close(23 [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... close resumed>) = 0 [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(4 [pid 5954] close(12 [pid 5951] close(24 [pid 5950] close(17 [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... close resumed>) = 0 [pid 5954] close(13 [pid 5951] close(25 [pid 5950] close(18 [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(5 [pid 5954] close(14 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] close(26 [pid 5950] close(19 [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] close(15 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(6 [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] close(27 [pid 5950] close(20 [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] close(16 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] close(28 [pid 5950] close(21 [pid 5955] close(7 [pid 5954] close(17 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] close(29 [ 182.291765][ T5632] dvb-usb: bulk message failed: -22 (1/0) [ 182.291798][ T5632] dvb-usb: error while querying for an remote control event. [ 182.293841][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 182.293863][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 182.327275][ T5717] usb 1-1: USB disconnect, device number 33 [pid 5950] close(22 [pid 5955] close(8 [pid 5954] close(18 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(9 [pid 5951] exit_group(0 [pid 5950] close(23 [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] close(19 [pid 5953] <... futex resumed>) = ? [pid 5951] <... exit_group resumed>) = ? [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(10 [pid 5954] close(20 [pid 5953] +++ exited with 0 +++ [pid 5950] close(24 [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(11 [pid 5954] close(21 [pid 5950] close(25 [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] +++ exited with 0 +++ [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(12 [pid 5954] close(22 [pid 5950] close(26 [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5954] close(23 [pid 5950] close(27 [pid 5628] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5955] close(13) = -1 EBADF (Bad file descriptor) [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5955] close(14 [pid 5954] close(24 [pid 5950] close(28 [pid 5628] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] close(25 [pid 5950] close(29 [pid 5628] <... openat resumed>) = 3 [pid 5955] close(15 [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] close(26 [pid 5628] fstat(3 [pid 5955] close(16 [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] close(27 [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] exit_group(0 [pid 5628] getdents64(3 [pid 5955] close(17 [pid 5954] close(28 [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5952] <... futex resumed>) = ? [pid 5958] <... futex resumed>) = ? [pid 5950] <... exit_group resumed>) = ? [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5955] close(18 [pid 5954] close(29 [pid 5952] +++ exited with 0 +++ [pid 5958] +++ exited with 0 +++ [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(19) = -1 EBADF (Bad file descriptor) [pid 5955] close(20 [pid 5954] exit_group(0 [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(21 [pid 5957] <... futex resumed>) = ? [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... exit_group resumed>) = ? [pid 5957] +++ exited with 0 +++ [ 182.381288][ T44] usb 2-1: USB disconnect, device number 33 [ 182.418351][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5955] close(22) = -1 EBADF (Bad file descriptor) [pid 5950] +++ exited with 0 +++ [pid 5955] close(23) = -1 EBADF (Bad file descriptor) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=10 /* 0.10 s */} --- [pid 5955] close(24) = -1 EBADF (Bad file descriptor) [pid 5955] close(25 [pid 5627] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5954] +++ exited with 0 +++ [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5955] close(26 [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5955] close(27 [pid 5626] <... restart_syscall resumed>) = 0 [pid 5627] <... openat resumed>) = 3 [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(28 [pid 5627] fstat(3 [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(29) = -1 EBADF (Bad file descriptor) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5955] exit_group(0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5959] <... futex resumed>) = ? [pid 5956] <... futex resumed>) = ? [pid 5955] <... exit_group resumed>) = ? [pid 5627] getdents64(3 [pid 5628] <... umount2 resumed>) = 0 [pid 5626] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5959] +++ exited with 0 +++ [pid 5626] fstat(3 [pid 5956] +++ exited with 0 +++ [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] getdents64(3 [pid 5628] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] newfstatat(AT_FDCWD, "./31/sys" [pid 5626] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./31/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5628] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] getdents64(4 [pid 5955] +++ exited with 0 +++ [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] <... umount2 resumed>) = 0 [pid 5628] close(4 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5628] <... close resumed>) = 0 [pid 5626] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] rmdir("./31/sys" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... rmdir resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./31/sys" [pid 5628] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./31/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] openat(AT_FDCWD, "./31/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] unlink("./31/binderfs" [pid 5626] <... openat resumed>) = 4 [pid 5628] <... unlink resumed>) = 0 [pid 5626] fstat(4 [pid 5627] <... umount2 resumed>) = 0 [pid 5628] umount2("./31/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] getdents64(4 [pid 5628] newfstatat(AT_FDCWD, "./31/cgroup.net" [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] getdents64(4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] unlink("./31/cgroup.net" [pid 5627] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] close(4 [pid 5625] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... close resumed>) = 0 [pid 5628] umount2("./31/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] rmdir("./31/sys" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... openat resumed>) = 3 [pid 5628] newfstatat(AT_FDCWD, "./31/cgroup.cpu" [pid 5625] fstat(3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] newfstatat(AT_FDCWD, "./31/sys" [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] unlink("./31/cgroup.cpu") = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] getdents64(3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./31/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./31/binderfs" [pid 5627] openat(AT_FDCWD, "./31/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./31/cgroup" [pid 5627] <... openat resumed>) = 4 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] fstat(4 [pid 5626] unlink("./31/binderfs" [pid 5628] unlink("./31/cgroup" [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] getdents64(4 [pid 5626] <... unlink resumed>) = 0 [pid 5628] getdents64(3 [pid 5626] umount2("./31/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] close(3 [pid 5626] newfstatat(AT_FDCWD, "./31/cgroup.net" [pid 5628] <... close resumed>) = 0 [ 182.548933][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] rmdir("./31" [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] getdents64(4 [pid 5626] unlink("./31/cgroup.net" [pid 5628] mkdir("./32", 0777 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] <... mkdir resumed>) = 0 [pid 5627] close(4 [pid 5626] <... unlink resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... close resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] rmdir("./31/sys" [pid 5628] close(3 [pid 5626] umount2("./31/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... close resumed>) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./31/cgroup.cpu" [pid 5628] close(3 [pid 5627] newfstatat(AT_FDCWD, "./31/binderfs" [pid 5625] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... close resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./31/cgroup.cpu" [pid 5625] newfstatat(AT_FDCWD, "./31/sys" [pid 5628] <... socket resumed>) = 3 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] close(3 [pid 5626] umount2("./31/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] unlink("./31/binderfs" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... close resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./31/cgroup" [ 182.611316][ T5717] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] openat(AT_FDCWD, "./31/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... openat resumed>) = 4 [pid 5628] <... socket resumed>) = 3 [pid 5626] unlink("./31/cgroup" [pid 5628] close(3 [pid 5627] umount2("./31/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... unlink resumed>) = 0 [pid 5625] fstat(4 [pid 5628] <... close resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] getdents64(3 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] newfstatat(AT_FDCWD, "./31/cgroup.net" [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] close(3 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] getdents64(4 [pid 5627] unlink("./31/cgroup.net" [pid 5626] <... close resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] rmdir("./31" [pid 5625] getdents64(4 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] umount2("./31/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] close(4 [pid 5626] mkdir("./32", 0777) = 0 [pid 5625] <... close resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5960 attached [pid 5627] newfstatat(AT_FDCWD, "./31/cgroup.cpu" [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] rmdir("./31/sys" [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 72 [pid 5960] set_robust_list(0x5555829187a0, 24 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... rmdir resumed>) = 0 [pid 5960] <... set_robust_list resumed>) = 0 [pid 5625] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5960] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] close(3 [pid 5960] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] unlink("./31/cgroup.cpu" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5960] chdir("./32" [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./31/binderfs" [pid 5960] <... chdir resumed>) = 0 [pid 5960] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5627] umount2("./31/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5960] <... prctl resumed>) = 0 [pid 5960] setpgid(0, 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... socket resumed>) = 3 [pid 5625] unlink("./31/binderfs" [pid 5960] <... setpgid resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./31/cgroup" [pid 5625] <... unlink resumed>) = 0 [pid 5626] close(3 [pid 5960] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5625] umount2("./31/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5960] <... symlink resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5960] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 5627] unlink("./31/cgroup" [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] newfstatat(AT_FDCWD, "./31/cgroup.net" [pid 5960] <... symlink resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5960] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 5627] getdents64(3 [pid 5626] <... socket resumed>) = 3 [pid 5625] unlink("./31/cgroup.net" [pid 5960] <... symlink resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] close(3 [pid 5960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5627] close(3 [pid 5626] <... close resumed>) = 0 [pid 5960] <... openat resumed>) = 3 [pid 5625] <... unlink resumed>) = 0 [ 182.684943][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5960] write(3, "1000", 4 [pid 5627] <... close resumed>) = 0 [pid 5625] umount2("./31/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5960] <... write resumed>) = 4 [pid 5627] rmdir("./31" [pid 5626] <... socket resumed>) = 3 [pid 5960] close(3 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] close(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5960] <... close resumed>) = 0 [pid 5960] read(200 [pid 5627] mkdir("./32", 0777 [pid 5626] <... close resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./31/cgroup.cpu" [pid 5960] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5627] <... mkdir resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5960] symlink("/dev/binderfs", "./binderfs" [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] unlink("./31/cgroup.cpu" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5960] <... symlink resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... unlink resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5961 attached [pid 5960] write(1, "executing program\n", 18 executing program [pid 5627] close(3 [pid 5625] umount2("./31/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5961] set_robust_list(0x5555829187a0, 24 [pid 5960] <... write resumed>) = 18 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 74 [pid 5961] <... set_robust_list resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5961] rt_sigprocmask(SIG_SETMASK, [] [pid 5960] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] <... close resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] newfstatat(AT_FDCWD, "./31/cgroup" [pid 5961] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5960] <... futex resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5961] chdir("./32" [pid 5960] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5961] <... chdir resumed>) = 0 [pid 5960] <... mmap resumed>) = 0x7f8c03a69000 [pid 5627] close(3 [pid 5625] unlink("./31/cgroup" [pid 5961] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5960] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5627] <... close resumed>) = 0 [pid 5961] <... prctl resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5961] setpgid(0, 0 [pid 5625] getdents64(3 [pid 5961] <... setpgid resumed>) = 0 [pid 5960] <... mprotect resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5961] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] close(3 [pid 5960] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5961] <... symlink resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5960] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... close resumed>) = 0 [pid 5961] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5960] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5627] close(3 [pid 5625] rmdir("./31" [pid 5961] <... symlink resumed>) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5961] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 5625] mkdir("./32", 0777 [pid 5960] <... clone3 resumed> => {parent_tid=[73]}, 88) = 73 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5962 attached [pid 5961] <... symlink resumed>) = 0 [pid 5960] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... mkdir resumed>) = 0 [pid 5961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5960] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5960] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5962] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5961] <... openat resumed>) = 3 [pid 5960] <... futex resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5962] <... rseq resumed>) = 0 [pid 5961] write(3, "1000", 4 [pid 5960] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5625] close(3 [pid 5962] set_robust_list(0x7f8c03a899a0, 24 [pid 5961] <... write resumed>) = 4 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5962] <... set_robust_list resumed>) = 0 [pid 5961] close(3 [pid 5625] <... close resumed>) = 0 [pid 5962] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... socket resumed>) = 3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5962] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5961] <... close resumed>) = 0 [pid 5962] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5961] read(200 [pid 5627] close(3 [pid 5625] <... socket resumed>) = 3 [pid 5962] <... openat resumed>) = 3 [pid 5961] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] close(3 [pid 5961] symlink("/dev/binderfs", "./binderfs" [pid 5962] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5961] <... symlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5962] <... ioctl resumed>) = 0 [pid 5961] write(1, "executing program\n", 18 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5961] <... write resumed>) = 18 executing program [pid 5962] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5961] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... socket resumed>) = 3 [pid 5961] <... futex resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] close(3 [pid 5961] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... close resumed>) = 0 [pid 5961] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5961] <... mprotect resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5961] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] close(3 [pid 5961] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5961] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5625] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5963 attached [pid 5962] <... ioctl resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5962] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5964 attached ) = 0 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 77 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5964] set_robust_list(0x5555829187a0, 24 [pid 5963] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5962] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5961] <... clone3 resumed> => {parent_tid=[75]}, 88) = 75 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5964] <... set_robust_list resumed>) = 0 [pid 5963] <... rseq resumed>) = 0 [pid 5961] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5964] rt_sigprocmask(SIG_SETMASK, [] [pid 5963] set_robust_list(0x7f8c03a899a0, 24 [pid 5961] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5964] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5963] <... set_robust_list resumed>) = 0 [pid 5961] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5965 attached [pid 5964] chdir("./32" [pid 5963] rt_sigprocmask(SIG_SETMASK, [] [pid 5961] <... futex resumed>) = 0 [pid 5965] set_robust_list(0x5555829187a0, 24 [pid 5964] <... chdir resumed>) = 0 [pid 5963] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5961] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 80 [pid 5965] <... set_robust_list resumed>) = 0 [pid 5964] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5964] <... prctl resumed>) = 0 [pid 5963] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5965] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5964] setpgid(0, 0 [pid 5965] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5964] <... setpgid resumed>) = 0 [pid 5963] <... openat resumed>) = 3 [pid 5965] chdir("./32" [pid 5964] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5965] <... chdir resumed>) = 0 [pid 5963] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5965] setpgid(0, 0 [pid 5964] <... symlink resumed>) = 0 [pid 5963] <... ioctl resumed>) = 0 [pid 5965] <... setpgid resumed>) = 0 [pid 5964] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5963] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5965] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0 [pid 5964] <... symlink resumed>) = 0 [pid 5964] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5965] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 5963] <... ioctl resumed>) = 0 [pid 5965] <... symlink resumed>) = 0 [pid 5964] <... symlink resumed>) = 0 [pid 5963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5965] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 5964] <... openat resumed>) = 3 [pid 5963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5965] <... symlink resumed>) = 0 [pid 5965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5964] write(3, "1000", 4) = 4 [pid 5965] <... openat resumed>) = 3 [pid 5964] close(3 [pid 5965] write(3, "1000", 4 [pid 5964] <... close resumed>) = 0 [pid 5965] <... write resumed>) = 4 [pid 5964] read(200 [pid 5965] close(3 [pid 5964] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5965] <... close resumed>) = 0 [pid 5965] read(200 [pid 5964] symlink("/dev/binderfs", "./binderfs" [pid 5965] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5965] symlink("/dev/binderfs", "./binderfs" [pid 5964] <... symlink resumed>) = 0 [pid 5965] <... symlink resumed>) = 0 [pid 5964] write(1, "executing program\n", 18 [pid 5965] write(1, "executing program\n", 18 [pid 5964] <... write resumed>) = 18 executing program executing program [pid 5965] <... write resumed>) = 18 [pid 5964] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5964] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5965] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5964] <... mmap resumed>) = 0x7f8c03a69000 [pid 5965] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5964] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5965] <... mmap resumed>) = 0x7f8c03a69000 [pid 5964] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5965] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5964] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5965] <... mprotect resumed>) = 0 [pid 5964] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5965] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5966 attached [pid 5965] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5967 attached [pid 5966] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5964] <... clone3 resumed> => {parent_tid=[78]}, 88) = 78 [pid 5967] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5966] <... rseq resumed>) = 0 [pid 5965] <... clone3 resumed> => {parent_tid=[81]}, 88) = 81 [pid 5964] rt_sigprocmask(SIG_SETMASK, [] [pid 5962] <... ioctl resumed>) = 0 [pid 5967] <... rseq resumed>) = 0 [pid 5966] set_robust_list(0x7f8c03a899a0, 24 [pid 5965] rt_sigprocmask(SIG_SETMASK, [] [pid 5964] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5962] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5967] set_robust_list(0x7f8c03a899a0, 24 [pid 5966] <... set_robust_list resumed>) = 0 [pid 5965] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5964] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] <... set_robust_list resumed>) = 0 [pid 5966] rt_sigprocmask(SIG_SETMASK, [] [pid 5965] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] <... futex resumed>) = 0 [pid 5967] rt_sigprocmask(SIG_SETMASK, [] [pid 5966] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5964] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5967] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5965] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5966] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5967] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5966] <... openat resumed>) = 3 [pid 5966] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5967] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 5966] <... ioctl resumed>) = 0 [pid 5967] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5966] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5967] <... ioctl resumed>) = 0 [pid 5967] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5967] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5966] <... ioctl resumed>) = 0 [pid 5966] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5966] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5962] <... ioctl resumed>) = 0 [pid 5962] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5967] <... ioctl resumed>) = 0 [pid 5966] <... ioctl resumed>) = 0 [pid 5963] <... ioctl resumed>) = 0 [pid 5967] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5966] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5962] <... ioctl resumed>) = 0 [pid 5962] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5962] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5962] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5967] <... ioctl resumed>) = 0 [ 183.046852][ T824] usb 3-1: new full-speed USB device number 34 using dummy_hcd [pid 5963] <... ioctl resumed>) = 0 [pid 5966] <... ioctl resumed>) = 0 [pid 5967] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5966] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5962] <... ioctl resumed>) = 0 [pid 5962] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5967] <... ioctl resumed>) = 0 [pid 5966] <... ioctl resumed>) = 0 [pid 5963] <... ioctl resumed>) = 0 [pid 5967] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5966] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5963] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5967] <... ioctl resumed>) = 18 [pid 5966] <... ioctl resumed>) = 18 [pid 5963] <... ioctl resumed>) = 18 [pid 5967] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5967] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5966] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5966] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5963] <... ioctl resumed>) = 0 [pid 5963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5962] <... ioctl resumed>) = 0 [pid 5962] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5962] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5962] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 5962] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 183.166895][ T44] usb 2-1: new full-speed USB device number 34 using dummy_hcd [ 183.166898][ T1264] usb 4-1: new full-speed USB device number 34 using dummy_hcd [ 183.167134][ T5717] usb 1-1: new full-speed USB device number 34 using dummy_hcd [pid 5962] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 5962] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5962] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5966] <... ioctl resumed>) = 0 [pid 5962] <... ioctl resumed>) = 0 [pid 5966] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5962] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5962] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5967] <... ioctl resumed>) = 0 [pid 5963] <... ioctl resumed>) = 0 [pid 5967] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5962] <... ioctl resumed>) = 0 [ 183.234759][ T824] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 183.234780][ T824] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 183.234819][ T824] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 183.234836][ T824] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.246832][ T824] usb 3-1: config 0 descriptor?? [ 183.305752][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 183.305788][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 183.319447][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 183.323539][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 183.323598][ T824] usb 3-1: media controller created [pid 5963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5963] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5967] <... ioctl resumed>) = 0 [pid 5967] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5963] <... ioctl resumed>) = 18 [pid 5967] <... ioctl resumed>) = 18 [pid 5967] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5967] <... ioctl resumed>) = 0 [ 183.325893][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 183.347716][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 183.347939][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 5966] <... ioctl resumed>) = 0 [pid 5963] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5967] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5966] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5963] <... ioctl resumed>) = 9 [pid 5967] <... ioctl resumed>) = 9 [pid 5963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5966] <... ioctl resumed>) = 18 [pid 5967] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5966] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5963] <... ioctl resumed>) = 0 [pid 5967] <... ioctl resumed>) = 0 [pid 5967] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5963] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5967] <... ioctl resumed>) = 2448 [pid 5967] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5966] <... ioctl resumed>) = 0 [ 183.392510][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input133 [ 183.422668][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 183.422693][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5966] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5963] <... ioctl resumed>) = 2448 [ 183.446995][ T5717] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 183.447025][ T5717] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 183.448127][ T5717] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 183.448157][ T5717] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.452968][ T44] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 5967] <... ioctl resumed>) = 0 [pid 5966] <... ioctl resumed>) = 9 [pid 5963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5967] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5966] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5963] <... ioctl resumed>) = 0 [pid 5962] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] <... ioctl resumed>) = 0 [pid 5966] <... ioctl resumed>) = 0 [pid 5963] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5962] <... futex resumed>) = 1 [pid 5960] <... futex resumed>) = 0 [pid 5967] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5966] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5963] <... ioctl resumed>) = 0 [pid 5962] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5960] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5962] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5960] <... futex resumed>) = 0 [pid 5967] <... ioctl resumed>) = 0 [pid 5963] <... ioctl resumed>) = 0 [pid 5967] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5966] <... ioctl resumed>) = 2448 [pid 5963] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [ 183.452997][ T44] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 183.453052][ T44] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 183.453075][ T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.508187][ T5717] usb 1-1: config 0 descriptor?? [ 183.513399][ T44] usb 2-1: config 0 descriptor?? [pid 5962] mkdir("./sys", 0777 [pid 5960] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5967] <... ioctl resumed>) = 0 [pid 5966] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5963] <... ioctl resumed>) = 0 [pid 5962] <... mkdir resumed>) = 0 [pid 5962] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5960] <... futex resumed>) = 0 [pid 5962] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5960] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5962] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5960] <... futex resumed>) = 0 [pid 5962] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5960] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5962] <... mount resumed>) = 0 [ 183.571889][ T1264] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 183.571919][ T1264] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 183.571974][ T1264] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 183.572000][ T1264] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.579991][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 183.580061][ T824] dvb-usb: error while querying for an remote control event. [pid 5962] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5960] <... futex resumed>) = 0 [pid 5962] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5960] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5962] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5966] <... ioctl resumed>) = 0 [pid 5962] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5960] <... futex resumed>) = 0 [ 183.653394][ T5717] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 183.653443][ T5717] dvb-usb: bulk message failed: -22 (3/0) [ 183.656426][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 183.656475][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 183.684598][ T1264] usb 4-1: config 0 descriptor?? [ 183.689324][ T5717] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 5966] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5960] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5966] <... ioctl resumed>) = 0 [pid 5966] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5962] <... openat resumed>) = 4 [pid 5966] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 183.700426][ T5717] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 183.700516][ T5717] usb 1-1: media controller created [ 183.719082][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 183.719567][ T5717] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 183.737036][ T824] dvb-usb: bulk message failed: -22 (1/0) [pid 5962] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5960] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5960] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5962] <... futex resumed>) = 1 [pid 5960] <... futex resumed>) = 0 [ 183.737130][ T824] dvb-usb: error while querying for an remote control event. [ 183.755733][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 183.755873][ T44] usb 2-1: media controller created [ 183.785533][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 183.785583][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 183.798620][ T5717] dvb-usb: bulk message failed: -22 (6/0) [pid 5962] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5960] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=21000000}) = -1 ETIMEDOUT (Connection timed out) [ 183.798843][ T5717] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 183.816994][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 183.817868][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 183.822091][ T5962] dvb-usb: bulk message failed: -22 (5/0) [ 183.822228][ T5962] dvb-usb: bulk message failed: -22 (5/0) [pid 5967] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] <... futex resumed>) = 1 [pid 5963] <... futex resumed>) = 1 [pid 5963] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5967] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] <... futex resumed>) = 0 [ 183.822335][ T5962] dvb-usb: bulk message failed: -22 (6/0) [ 183.822437][ T5962] dvb-usb: bulk message failed: -22 (5/0) [ 183.824716][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 183.824774][ T1264] usb 4-1: media controller created [ 183.860407][ T5962] dvb-usb: bulk message failed: -22 (6/0) [pid 5965] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] <... futex resumed>) = 0 [pid 5965] <... futex resumed>) = 1 [pid 5961] <... futex resumed>) = 0 [pid 5967] mkdir("./sys", 0777 [pid 5961] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 183.896912][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 183.896946][ T824] dvb-usb: error while querying for an remote control event. [ 183.898716][ T5717] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input134 [ 183.901810][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 183.901894][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 183.902640][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 5967] <... mkdir resumed>) = 0 [pid 5965] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5961] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5963] <... futex resumed>) = 0 [pid 5967] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] <... futex resumed>) = 1 [pid 5966] <... futex resumed>) = 1 [pid 5965] <... futex resumed>) = 0 [pid 5964] <... futex resumed>) = 0 [pid 5963] mkdir("./sys", 0777 [pid 5967] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5966] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] <... mkdir resumed>) = 0 [pid 5967] <... mount resumed>) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5963] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5963] <... futex resumed>) = 1 [pid 5961] <... futex resumed>) = 0 [ 183.927783][ T5717] dvb-usb: schedule remote query interval to 150 msecs. [ 183.927851][ T5717] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5967] <... futex resumed>) = 0 [pid 5965] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5964] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5961] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5966] <... futex resumed>) = 0 [pid 5965] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] <... futex resumed>) = 1 [pid 5963] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5966] mkdir("./sys", 0777 [pid 5961] <... futex resumed>) = 0 [pid 5967] <... openat resumed>) = 4 [pid 5966] <... mkdir resumed>) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5964] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5963] mount(NULL, "./sys", "sysfs", 0, NULL [ 183.998899][ T5962] dvb-usb: bulk message failed: -22 (5/0) [ 184.010462][ T5962] dvb-usb: bulk message failed: -22 (6/0) [ 184.010770][ T5962] dvb-usb: bulk message failed: -22 (5/0) [ 184.026103][ T5962] dvb-usb: bulk message failed: -22 (6/0) [ 184.026179][ T5962] dvb-usb: bulk message failed: -22 (5/0) [ 184.038944][ T5962] dvb-usb: bulk message failed: -22 (6/0) [ 184.039053][ T5962] dvb-usb: bulk message failed: -22 (5/0) [ 184.040178][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 184.040258][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 184.050133][ T5962] dvb-usb: bulk message failed: -22 (6/0) [ 184.050243][ T5962] dvb-usb: bulk message failed: -22 (5/0) [ 184.056894][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 184.083422][ T5962] dvb-usb: bulk message failed: -22 (6/0) [ 184.083747][ T5962] dvb-usb: bulk message failed: -22 (5/0) [ 184.099007][ T5962] dvb-usb: bulk message failed: -22 (6/0) [pid 5961] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5967] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5964] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5963] <... mount resumed>) = 0 [pid 5966] <... futex resumed>) = 0 [pid 5964] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] <... futex resumed>) = 0 [pid 5964] <... futex resumed>) = 0 [pid 5967] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5966] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5965] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5964] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5961] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5963] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5963] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5961] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... futex resumed>) = 1 [pid 5967] <... futex resumed>) = 0 [pid 5965] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5963] <... futex resumed>) = 0 [pid 5961] <... futex resumed>) = 1 [ 184.099360][ T5962] dvb-usb: bulk message failed: -22 (5/0) [ 184.119418][ T5717] dvb-usb: bulk message failed: -22 (1/0) [ 184.119471][ T5717] dvb-usb: error while querying for an remote control event. [ 184.120108][ T5962] dvb-usb: bulk message failed: -22 (6/0) [ 184.120231][ T5962] dvb-usb: bulk message failed: -22 (5/0) [pid 5967] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5963] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5961] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5967] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5964] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5967] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] <... futex resumed>) = 0 [ 184.124401][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input136 [ 184.145638][ T5962] dvb-usb: bulk message failed: -22 (6/0) [ 184.145907][ T5962] dvb-usb: bulk message failed: -22 (5/0) [ 184.156233][ T5962] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 184.157709][ T5962] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 184.187192][ T5962] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 5965] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5964] <... futex resumed>) = 0 [pid 5964] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5965] close(3 [pid 5964] <... mmap resumed>) = 0x7f8c03a48000 [pid 5962] <... write resumed>) = 15 [pid 5967] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5964] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 5962] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] close(3 [pid 5964] <... mprotect resumed>) = 0 [pid 5962] <... futex resumed>) = 0 [pid 5962] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5961] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5961] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5961] <... futex resumed>) = 0 [pid 5961] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5964] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5963] <... openat resumed>) = 4 [pid 5961] <... mmap resumed>) = 0x7f8c03a48000 [pid 5966] <... mount resumed>) = 0 [ 184.205753][ T824] dvb-usb: error while querying for an remote control event. [ 184.227864][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input135 [ 184.229429][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [pid 5966] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 5963] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5961] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 5966] <... futex resumed>) = 0 [pid 5966] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] <... close resumed>) = 0 [pid 5961] <... mprotect resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5968 attached [pid 5965] close(4 [pid 5963] <... futex resumed>) = 0 [pid 5961] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5965] <... close resumed>) = 0 [pid 5963] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5964] <... clone3 resumed> => {parent_tid=[79]}, 88) = 79 [pid 5968] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5961] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5968] <... rseq resumed>) = 0 [pid 5964] rt_sigprocmask(SIG_SETMASK, [] [pid 5961] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5969 attached [pid 5965] close(5 [pid 5964] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5969] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 5961] <... clone3 resumed> => {parent_tid=[76]}, 88) = 76 [pid 5960] <... close resumed>) = 0 [ 184.229451][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 184.269841][ T5717] usb 3-1: USB disconnect, device number 34 [ 184.270086][ T824] usb 1-1: USB disconnect, device number 34 [ 184.280030][ T5657] dvb-usb: bulk message failed: -22 (1/0) [ 184.280124][ T5657] dvb-usb: error while querying for an remote control event. [pid 5969] <... rseq resumed>) = 0 [pid 5968] set_robust_list(0x7f8c03a689a0, 24 [pid 5965] close(6 [pid 5964] <... futex resumed>) = 0 [pid 5961] rt_sigprocmask(SIG_SETMASK, [] [pid 5960] close(4 [pid 5969] set_robust_list(0x7f8c03a689a0, 24 [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... close resumed>) = 0 [pid 5969] <... set_robust_list resumed>) = 0 [pid 5965] close(7 [pid 5961] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5960] close(5 [pid 5969] rt_sigprocmask(SIG_SETMASK, [] [pid 5968] <... set_robust_list resumed>) = 0 [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5968] rt_sigprocmask(SIG_SETMASK, [] [pid 5965] close(8 [pid 5961] <... futex resumed>) = 0 [pid 5960] close(6 [ 184.320361][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 184.320381][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 184.357223][ T5657] dvb-usb: bulk message failed: -22 (1/0) [ 184.357247][ T5657] dvb-usb: error while querying for an remote control event. [pid 5969] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5968] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5961] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5968] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5965] close(9 [pid 5969] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(7 [pid 5965] close(10 [pid 5969] <... futex resumed>) = 1 [pid 5961] <... futex resumed>) = 0 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(8 [pid 5965] close(11 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(3 [pid 5960] close(9) = -1 EBADF (Bad file descriptor) [pid 5965] close(12) = -1 EBADF (Bad file descriptor) [pid 5968] <... openat resumed>) = 4 [pid 5965] close(13 [pid 5960] close(10) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(11 [pid 5965] close(14 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(12 [pid 5965] close(15 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(13 [pid 5968] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] close(16 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] <... futex resumed>) = 1 [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... futex resumed>) = 0 [pid 5960] close(14 [pid 5968] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] close(17 [pid 5964] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(15 [pid 5966] <... futex resumed>) = 0 [pid 5964] <... futex resumed>) = 1 [pid 5966] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [ 184.360390][ T5969] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 184.396981][ T5632] dvb-usb: bulk message failed: -22 (1/0) [ 184.397014][ T5632] dvb-usb: error while querying for an remote control event. [pid 5964] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5961] <... close resumed>) = 0 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5965] close(18 [pid 5961] close(4 [pid 5966] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] <... close resumed>) = 0 [pid 5960] close(16 [pid 5966] <... futex resumed>) = 1 [pid 5964] <... futex resumed>) = 0 [pid 5965] close(19 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] close(3 [pid 5961] close(5 [pid 5960] close(17 [pid 5965] close(20 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(6 [pid 5960] close(18 [pid 5965] close(21 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(7 [pid 5960] close(19 [pid 5965] close(22 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(8 [pid 5960] close(20) = -1 EBADF (Bad file descriptor) [ 184.426506][ T5966] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 184.437547][ T5657] dvb-usb: bulk message failed: -22 (1/0) [ 184.437578][ T5657] dvb-usb: error while querying for an remote control event. [ 184.448094][ T44] usb 2-1: USB disconnect, device number 34 [pid 5960] close(21 [pid 5965] close(23 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(22 [pid 5961] close(9 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] close(24 [pid 5960] close(23 [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = 0 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] close(25 [pid 5964] close(4 [pid 5961] close(10 [pid 5960] close(24 [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = 0 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(25 [pid 5965] close(26 [pid 5964] close(5 [pid 5961] close(11 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(26 [pid 5965] close(27 [pid 5964] close(6 [pid 5961] close(12 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(27 [pid 5964] close(7 [pid 5965] close(28 [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(13 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] close(8 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(28 [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] close(29 [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(14 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] close(9 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(29 [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(15 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] close(10 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 184.478998][ T5657] dvb-usb: bulk message failed: -22 (1/0) [ 184.479031][ T5657] dvb-usb: error while querying for an remote control event. [ 184.482991][ T1264] usb 4-1: USB disconnect, device number 34 [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] exit_group(0 [pid 5961] close(16 [pid 5960] exit_group(0 [pid 5965] <... exit_group resumed>) = ? [pid 5960] <... exit_group resumed>) = ? [pid 5967] <... futex resumed>) = ? [pid 5964] close(11 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] <... futex resumed>) = ? [pid 5961] close(17) = -1 EBADF (Bad file descriptor) [pid 5964] close(12 [pid 5961] close(18 [pid 5967] +++ exited with 0 +++ [pid 5965] +++ exited with 0 +++ [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(19 [pid 5964] close(13 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(20 [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5964] close(14 [pid 5962] +++ exited with 0 +++ [pid 5960] +++ exited with 0 +++ [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... restart_syscall resumed>) = 0 [pid 5964] close(15 [pid 5961] close(21 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5964] close(16 [pid 5961] close(22 [pid 5628] <... restart_syscall resumed>) = 0 [pid 5625] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5964] close(17 [pid 5961] close(23 [pid 5625] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... openat resumed>) = 3 [pid 5964] close(18 [pid 5625] fstat(3 [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5964] close(19 [pid 5961] close(24 [pid 5628] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] getdents64(3 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] close(20 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(25 [pid 5964] close(21 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(26 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5964] close(22 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(27) = -1 EBADF (Bad file descriptor) [pid 5964] close(23 [pid 5961] close(28 [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] close(24 [pid 5961] close(29 [pid 5628] <... openat resumed>) = 3 [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] close(25 [pid 5961] exit_group(0 [pid 5628] fstat(3 [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] close(26 [pid 5961] <... exit_group resumed>) = ? [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] <... futex resumed>) = ? [pid 5969] <... futex resumed>) = ? [pid 5964] close(27 [pid 5628] getdents64(3 [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] +++ exited with 0 +++ [pid 5964] close(28) = -1 EBADF (Bad file descriptor) [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5964] close(29 [pid 5628] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] exit_group(0 [pid 5966] <... futex resumed>) = ? [pid 5964] <... exit_group resumed>) = ? [pid 5966] +++ exited with 0 +++ [pid 5968] <... futex resumed>) = ? [pid 5625] <... umount2 resumed>) = 0 [pid 5969] +++ exited with 0 +++ [pid 5968] +++ exited with 0 +++ [pid 5964] +++ exited with 0 +++ [pid 5961] +++ exited with 0 +++ [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5625] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./32/sys" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] <... openat resumed>) = 3 [ 184.610970][ T5717] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] openat(AT_FDCWD, "./32/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] fstat(3 [pid 5625] <... openat resumed>) = 4 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] fstat(4 [pid 5627] getdents64(3 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] getdents64(4 [pid 5627] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] close(4 [pid 5628] <... umount2 resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... close resumed>) = 0 [pid 5628] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] rmdir("./32/sys" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./32/sys" [pid 5626] <... openat resumed>) = 3 [pid 5625] <... rmdir resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] fstat(3 [pid 5625] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] getdents64(3 [pid 5625] newfstatat(AT_FDCWD, "./32/binderfs" [pid 5628] openat(AT_FDCWD, "./32/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... openat resumed>) = 4 [pid 5626] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] fstat(4 [pid 5625] unlink("./32/binderfs" [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] umount2("./32/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] newfstatat(AT_FDCWD, "./32/cgroup.net" [pid 5628] close(4) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] rmdir("./32/sys" [pid 5625] unlink("./32/cgroup.net" [pid 5627] <... umount2 resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... rmdir resumed>) = 0 [pid 5625] umount2("./32/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./32/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./32/binderfs" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] unlink("./32/cgroup.cpu" [pid 5627] newfstatat(AT_FDCWD, "./32/sys" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 184.675300][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5627] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] unlink("./32/binderfs" [pid 5625] umount2("./32/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./32/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5625] newfstatat(AT_FDCWD, "./32/cgroup" [pid 5628] umount2("./32/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] fstat(4 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] unlink("./32/cgroup" [pid 5628] newfstatat(AT_FDCWD, "./32/cgroup.net" [pid 5625] <... unlink resumed>) = 0 [pid 5627] getdents64(4 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] getdents64(4 [pid 5628] unlink("./32/cgroup.net" [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] getdents64(3 [pid 5628] <... unlink resumed>) = 0 [pid 5627] close(4 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] umount2("./32/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = 0 [pid 5625] close(3 [pid 5628] newfstatat(AT_FDCWD, "./32/cgroup.cpu" [pid 5627] rmdir("./32/sys" [pid 5626] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] unlink("./32/cgroup.cpu" [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] rmdir("./32" [pid 5628] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./32/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5626] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./32/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] mkdir("./33", 0777 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./32/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... mkdir resumed>) = 0 [pid 5626] <... openat resumed>) = 4 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] newfstatat(AT_FDCWD, "./32/cgroup" [pid 5627] newfstatat(AT_FDCWD, "./32/binderfs" [pid 5625] <... socket resumed>) = 3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] fstat(4 [pid 5625] close(3 [pid 5627] unlink("./32/binderfs" [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] <... unlink resumed>) = 0 [pid 5626] getdents64(4 [pid 5627] umount2("./32/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] unlink("./32/cgroup" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(4 [pid 5628] <... unlink resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./32/cgroup.net" [pid 5626] <... close resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] getdents64(3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] rmdir("./32/sys" [pid 5625] close(3 [pid 5626] <... rmdir resumed>) = 0 [pid 5627] unlink("./32/cgroup.net" [pid 5626] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... close resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5628] close(3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... close resumed>) = 0 [pid 5627] umount2("./32/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] rmdir("./32" [pid 5626] newfstatat(AT_FDCWD, "./32/binderfs" [pid 5627] newfstatat(AT_FDCWD, "./32/cgroup.cpu" [pid 5625] <... socket resumed>) = 3 [pid 5628] <... rmdir resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] mkdir("./33", 0777 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./32/binderfs" [pid 5625] close(3 [pid 5628] <... mkdir resumed>) = 0 [pid 5627] unlink("./32/cgroup.cpu" [pid 5626] <... unlink resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] umount2("./32/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./32/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./32/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... close resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] unlink("./32/cgroup.net" [pid 5628] <... socket resumed>) = 3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] newfstatat(AT_FDCWD, "./32/cgroup" [pid 5626] <... unlink resumed>) = 0 [pid 5628] close(3 [pid 5625] <... socket resumed>) = 3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./32/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... close resumed>) = 0 [pid 5627] unlink("./32/cgroup" [pid 5625] close(3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./32/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./32/cgroup.cpu") = 0 [pid 5625] <... close resumed>) = 0 [pid 5626] umount2("./32/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] newfstatat(AT_FDCWD, "./32/cgroup" [pid 5627] getdents64(3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] close(3 [pid 5626] unlink("./32/cgroup" [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5627] rmdir("./32" [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5628] close(3 [pid 5627] <... rmdir resumed>) = 0 [ 184.770139][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] <... close resumed>) = 0 [pid 5626] getdents64(3, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] mkdir("./33", 0777) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(3 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5970 attached [pid 5628] close(3 [pid 5627] close(3 [pid 5626] rmdir("./32") = 0 [pid 5627] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] mkdir("./33", 0777 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... mkdir resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... socket resumed>) = 3 [pid 5628] close(3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... close resumed>) = 0 [pid 5627] close(3) = 0 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 82 [pid 5970] set_robust_list(0x5555829187a0, 24 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... socket resumed>) = 3 [pid 5627] close(3) = 0 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5970] <... set_robust_list resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5971 attached [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... socket resumed>) = 3 [pid 5970] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] close(3 [pid 5627] <... socket resumed>) = 3 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 74 [pid 5626] <... close resumed>) = 0 [pid 5970] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5971] set_robust_list(0x5555829187a0, 24 [pid 5970] chdir("./33" [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] close(3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5971] <... set_robust_list resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5970] <... chdir resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5971] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] close(3 [pid 5971] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5970] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5970] <... prctl resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5970] setpgid(0, 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5970] <... setpgid resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5971] chdir("./33" [ 184.819682][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5970] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5971] <... chdir resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5972 attached [pid 5971] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5970] <... symlink resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5972] set_robust_list(0x5555829187a0, 24 [pid 5971] <... prctl resumed>) = 0 [pid 5970] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 5972] <... set_robust_list resumed>) = 0 [pid 5971] setpgid(0, 0 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 80 [pid 5626] close(3 [pid 5972] rt_sigprocmask(SIG_SETMASK, [] [pid 5971] <... setpgid resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... close resumed>) = 0 [pid 5971] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5971] <... symlink resumed>) = 0 [pid 5626] close(3 [pid 5972] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5970] <... symlink resumed>) = 0 [pid 5971] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 5626] <... close resumed>) = 0 [pid 5971] <... symlink resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5972] chdir("./33" [pid 5970] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5970] <... symlink resumed>) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5971] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 5972] <... chdir resumed>) = 0 [pid 5972] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5972] <... prctl resumed>) = 0 [pid 5972] setpgid(0, 0 [pid 5971] <... symlink resumed>) = 0 [pid 5972] <... setpgid resumed>) = 0 [pid 5970] <... openat resumed>) = 3 [pid 5971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5970] write(3, "1000", 4ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5973 attached [pid 5971] write(3, "1000", 4 [pid 5970] <... write resumed>) = 4 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 77 [pid 5973] set_robust_list(0x5555829187a0, 24 [pid 5970] close(3 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5973] <... set_robust_list resumed>) = 0 [pid 5972] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5971] <... write resumed>) = 4 [pid 5970] <... close resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5971] close(3 [pid 5970] read(200 [pid 5973] rt_sigprocmask(SIG_SETMASK, [] [pid 5972] <... symlink resumed>) = 0 [pid 5971] <... close resumed>) = 0 [pid 5973] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5971] read(200 [pid 5970] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5972] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5971] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5970] symlink("/dev/binderfs", "./binderfs" [pid 5973] chdir("./33" [pid 5972] <... symlink resumed>) = 0 [pid 5971] symlink("/dev/binderfs", "./binderfs" [pid 5973] <... chdir resumed>) = 0 [pid 5973] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5971] <... symlink resumed>) = 0 [pid 5973] <... prctl resumed>) = 0 [pid 5972] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5970] <... symlink resumed>) = 0 [pid 5973] setpgid(0, 0 [pid 5971] write(1, "executing program\n", 18 executing program executing program [pid 5970] write(1, "executing program\n", 18 [pid 5973] <... setpgid resumed>) = 0 [pid 5971] <... write resumed>) = 18 [pid 5970] <... write resumed>) = 18 [pid 5973] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5972] <... symlink resumed>) = 0 [pid 5971] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5973] <... symlink resumed>) = 0 [pid 5972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5970] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5971] <... futex resumed>) = 0 [pid 5973] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5970] <... futex resumed>) = 0 [pid 5973] <... symlink resumed>) = 0 [pid 5970] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5973] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 5972] <... openat resumed>) = 3 [pid 5971] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5970] <... mmap resumed>) = 0x7f8c03a69000 [pid 5972] write(3, "1000", 4 [pid 5971] <... mmap resumed>) = 0x7f8c03a69000 [pid 5970] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5971] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5972] <... write resumed>) = 4 [pid 5973] <... symlink resumed>) = 0 [pid 5972] close(3 [pid 5971] <... mprotect resumed>) = 0 [pid 5970] <... mprotect resumed>) = 0 [pid 5972] <... close resumed>) = 0 [pid 5973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5972] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5971] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5970] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5973] <... openat resumed>) = 3 [pid 5972] symlink("/dev/binderfs", "./binderfs" [pid 5971] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5973] write(3, "1000", 4 [pid 5971] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5973] <... write resumed>) = 4 [pid 5970] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5974 attached [pid 5973] close(3 [pid 5972] <... symlink resumed>) = 0 [pid 5970] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5975 attached [pid 5974] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5973] <... close resumed>) = 0 [pid 5972] write(1, "executing program\n", 18 [pid 5971] <... clone3 resumed> => {parent_tid=[75]}, 88) = 75 executing program [pid 5974] <... rseq resumed>) = 0 [pid 5973] read(200 [pid 5975] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5972] <... write resumed>) = 18 [pid 5971] rt_sigprocmask(SIG_SETMASK, [] [pid 5970] <... clone3 resumed> => {parent_tid=[83]}, 88) = 83 [pid 5973] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5972] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] <... rseq resumed>) = 0 [pid 5971] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5975] set_robust_list(0x7f8c03a899a0, 24 [pid 5974] set_robust_list(0x7f8c03a899a0, 24 [pid 5973] symlink("/dev/binderfs", "./binderfs" [pid 5972] <... futex resumed>) = 0 [pid 5971] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5970] rt_sigprocmask(SIG_SETMASK, [] [pid 5975] <... set_robust_list resumed>) = 0 [pid 5974] <... set_robust_list resumed>) = 0 [pid 5973] <... symlink resumed>) = 0 [pid 5972] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5971] <... futex resumed>) = 0 [pid 5970] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5975] rt_sigprocmask(SIG_SETMASK, [] [pid 5974] rt_sigprocmask(SIG_SETMASK, [] [pid 5973] write(1, "executing program\n", 18 [pid 5975] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5974] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5973] <... write resumed>) = 18 executing program [pid 5972] <... mmap resumed>) = 0x7f8c03a69000 [pid 5971] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5975] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5974] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5973] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5972] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5970] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5973] <... futex resumed>) = 0 [pid 5972] <... mprotect resumed>) = 0 [pid 5970] <... futex resumed>) = 0 [pid 5974] <... openat resumed>) = 3 [pid 5973] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5970] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5974] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5973] <... mmap resumed>) = 0x7f8c03a69000 [pid 5972] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5973] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5974] <... ioctl resumed>) = 0 [pid 5972] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5975] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5974] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5973] <... mprotect resumed>) = 0 [pid 5972] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5975] <... openat resumed>) = 3 [pid 5973] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5975] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 5975] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5973] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5976 attached [pid 5973] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5977 attached [pid 5977] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5976] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5973] <... clone3 resumed> => {parent_tid=[78]}, 88) = 78 [pid 5976] <... rseq resumed>) = 0 [pid 5972] <... clone3 resumed> => {parent_tid=[81]}, 88) = 81 [pid 5976] set_robust_list(0x7f8c03a899a0, 24 [pid 5973] rt_sigprocmask(SIG_SETMASK, [] [pid 5972] rt_sigprocmask(SIG_SETMASK, [] [pid 5976] <... set_robust_list resumed>) = 0 [pid 5973] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5972] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5977] <... rseq resumed>) = 0 [pid 5976] rt_sigprocmask(SIG_SETMASK, [] [pid 5973] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5976] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5973] <... futex resumed>) = 0 [pid 5972] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] set_robust_list(0x7f8c03a899a0, 24 [pid 5976] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5975] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5974] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5977] <... set_robust_list resumed>) = 0 [pid 5976] <... openat resumed>) = 3 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5973] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5972] <... futex resumed>) = 0 [pid 5977] rt_sigprocmask(SIG_SETMASK, [] [pid 5976] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5975] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5974] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5972] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5977] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5976] <... ioctl resumed>) = 0 [pid 5977] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5976] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5977] <... openat resumed>) = 3 [pid 5976] <... ioctl resumed>) = 0 [pid 5977] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 5976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5977] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5976] <... ioctl resumed>) = 0 [pid 5976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5977] <... ioctl resumed>) = 0 [pid 5977] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5977] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5974] <... ioctl resumed>) = 0 [pid 5974] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5975] <... ioctl resumed>) = 0 [pid 5975] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5976] <... ioctl resumed>) = 0 [pid 5976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5977] <... ioctl resumed>) = 0 [pid 5977] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5974] <... ioctl resumed>) = 0 [pid 5974] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5975] <... ioctl resumed>) = 0 [pid 5975] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5976] <... ioctl resumed>) = 0 [pid 5976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5977] <... ioctl resumed>) = 0 [pid 5977] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5974] <... ioctl resumed>) = 0 [pid 5974] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5975] <... ioctl resumed>) = 0 [pid 5975] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5974] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5975] <... ioctl resumed>) = 18 [pid 5974] <... ioctl resumed>) = 0 [pid 5976] <... ioctl resumed>) = 0 [pid 5975] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5974] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5976] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5975] <... ioctl resumed>) = 0 [pid 5976] <... ioctl resumed>) = 18 [pid 5976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5975] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5976] <... ioctl resumed>) = 0 [pid 5976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5977] <... ioctl resumed>) = 0 [ 185.226858][ T44] usb 3-1: new full-speed USB device number 35 using dummy_hcd [ 185.239555][ T5632] usb 1-1: new full-speed USB device number 35 using dummy_hcd [ 185.257008][ T824] usb 4-1: new full-speed USB device number 35 using dummy_hcd [pid 5977] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5977] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5977] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5974] <... ioctl resumed>) = 0 [pid 5974] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5975] <... ioctl resumed>) = 0 [pid 5976] <... ioctl resumed>) = 0 [pid 5975] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 185.276797][ T1264] usb 2-1: new full-speed USB device number 35 using dummy_hcd [pid 5976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5977] <... ioctl resumed>) = 0 [pid 5977] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5974] <... ioctl resumed>) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5976] <... ioctl resumed>) = 0 [pid 5975] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5976] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5974] <... ioctl resumed>) = 18 [pid 5976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5975] <... ioctl resumed>) = 18 [pid 5974] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5976] <... ioctl resumed>) = 0 [pid 5975] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5974] <... ioctl resumed>) = 0 [pid 5976] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5976] <... ioctl resumed>) = 9 [pid 5975] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5974] <... ioctl resumed>) = 9 [pid 5975] <... ioctl resumed>) = 9 [pid 5976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5975] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5974] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5976] <... ioctl resumed>) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5976] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5974] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5977] <... ioctl resumed>) = 0 [pid 5975] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5977] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5974] <... ioctl resumed>) = 2448 [pid 5977] <... ioctl resumed>) = 18 [pid 5976] <... ioctl resumed>) = 2448 [pid 5975] <... ioctl resumed>) = 2448 [pid 5974] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5977] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 185.444419][ T44] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 185.444452][ T44] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 185.444514][ T44] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 185.444543][ T44] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.447223][ T824] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 5975] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5977] <... ioctl resumed>) = 0 [pid 5977] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [ 185.447271][ T824] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 185.447351][ T824] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 185.447387][ T824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.456749][ T5632] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 185.456778][ T5632] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 5977] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5977] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 185.456832][ T5632] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 185.456856][ T5632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.566300][ T1264] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 185.566610][ T1264] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 185.585781][ T1264] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 5977] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5974] <... ioctl resumed>) = 0 [pid 5974] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5977] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5977] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [ 185.585804][ T1264] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.612977][ T44] usb 3-1: config 0 descriptor?? [ 185.628955][ T1264] usb 2-1: config 0 descriptor?? [ 185.634215][ T5632] usb 1-1: config 0 descriptor?? [pid 5974] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5975] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5977] <... ioctl resumed>) = 0 [pid 5977] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5976] <... ioctl resumed>) = 0 [pid 5975] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5977] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5976] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5977] <... ioctl resumed>) = 0 [pid 5976] <... ioctl resumed>) = 0 [pid 5975] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5976] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5976] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5976] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [ 185.652161][ T824] usb 4-1: config 0 descriptor?? [pid 5974] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5976] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [ 185.688083][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 185.688136][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 185.690194][ T5632] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 185.692030][ T5632] dvb-usb: bulk message failed: -22 (3/0) [ 185.730542][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 185.733901][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 185.734720][ T1264] usb 2-1: media controller created [ 185.759911][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 185.764687][ T5632] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 185.787158][ T5632] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 185.788719][ T5632] usb 1-1: media controller created [ 185.796263][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 185.796349][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 185.812009][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 185.812058][ T824] dvb-usb: bulk message failed: -22 (3/0) [pid 5977] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5977] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5973] <... futex resumed>) = 0 [pid 5973] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5975] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5970] <... futex resumed>) = 0 [pid 5977] <... futex resumed>) = 0 [pid 5975] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5973] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5970] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] mkdir("./sys", 0777 [pid 5975] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5977] <... mkdir resumed>) = 0 [pid 5975] mkdir("./sys", 0777 [pid 5970] <... futex resumed>) = 0 [pid 5975] <... mkdir resumed>) = 0 [pid 5970] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5977] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5970] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5975] <... futex resumed>) = 0 [pid 5970] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] <... futex resumed>) = 1 [pid 5973] <... futex resumed>) = 0 [pid 5977] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5975] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5973] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5970] <... futex resumed>) = 0 [pid 5977] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5974] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5973] <... futex resumed>) = 0 [pid 5977] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5974] <... futex resumed>) = 1 [pid 5973] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 185.837622][ T5632] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 185.857023][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 185.857060][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 185.874812][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 5970] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5975] <... mount resumed>) = 0 [pid 5974] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5971] <... futex resumed>) = 0 [pid 5977] <... mount resumed>) = 0 [ 185.907744][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input137 [ 185.912821][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 185.912844][ T5632] dvb-usb: bulk message failed: -22 (6/0) [ 185.912941][ T5632] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 185.913846][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 185.913911][ T824] usb 4-1: media controller created [pid 5976] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5971] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5976] <... futex resumed>) = 1 [pid 5975] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5974] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5972] <... futex resumed>) = 0 [pid 5970] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5970] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5971] <... futex resumed>) = 0 [pid 5970] <... futex resumed>) = 0 [pid 5976] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5975] <... futex resumed>) = 0 [pid 5970] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5972] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5972] <... futex resumed>) = 0 [pid 5974] mkdir("./sys", 0777 [pid 5973] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5971] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5977] <... futex resumed>) = 0 [pid 5976] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5975] <... openat resumed>) = 4 [pid 5974] <... mkdir resumed>) = 0 [pid 5973] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5972] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5977] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5976] mkdir("./sys", 0777 [pid 5975] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5973] <... futex resumed>) = 0 [pid 5977] <... openat resumed>) = 4 [pid 5976] <... mkdir resumed>) = 0 [pid 5975] <... futex resumed>) = 1 [pid 5970] <... futex resumed>) = 0 [pid 5977] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5976] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5974] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5973] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5970] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5976] <... futex resumed>) = 1 [pid 5974] <... futex resumed>) = 1 [pid 5973] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 185.930299][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 185.936943][ T44] usb 3-1: media controller created [ 185.979568][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 5972] <... futex resumed>) = 0 [pid 5976] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5974] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5971] <... futex resumed>) = 0 [pid 5970] <... futex resumed>) = 0 [pid 5973] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5971] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5973] <... futex resumed>) = 0 [pid 5972] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5973] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5971] <... futex resumed>) = 1 [pid 5977] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5976] <... futex resumed>) = 0 [pid 5974] <... futex resumed>) = 0 [pid 5972] <... futex resumed>) = 1 [pid 5970] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5977] <... write resumed>) = -1 EBUSY (Device or resource busy) [ 186.019600][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 186.019626][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 186.020918][ T5632] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input138 [ 186.030911][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 5971] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5977] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5976] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5974] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5972] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5977] <... futex resumed>) = 1 [pid 5977] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5973] <... futex resumed>) = 0 [pid 5973] close(3 [pid 5976] <... mount resumed>) = 0 [pid 5974] <... mount resumed>) = 0 [pid 5976] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5974] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5976] <... futex resumed>) = 1 [pid 5972] <... futex resumed>) = 0 [pid 5974] <... futex resumed>) = 1 [pid 5971] <... futex resumed>) = 0 [pid 5976] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5974] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5971] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5976] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5972] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5971] <... futex resumed>) = 0 [ 186.074702][ T5632] dvb-usb: schedule remote query interval to 150 msecs. [ 186.074726][ T5632] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 186.115480][ T5975] dvb-usb: bulk message failed: -22 (5/0) [pid 5976] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5972] <... futex resumed>) = 0 [pid 5974] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 186.119026][ T5975] dvb-usb: bulk message failed: -22 (5/0) [ 186.119281][ T5975] dvb-usb: bulk message failed: -22 (6/0) [ 186.119385][ T5975] dvb-usb: bulk message failed: -22 (5/0) [ 186.132706][ T5975] dvb-usb: bulk message failed: -22 (6/0) [ 186.132824][ T5975] dvb-usb: bulk message failed: -22 (5/0) [ 186.143770][ T5975] dvb-usb: bulk message failed: -22 (6/0) [ 186.144130][ T5975] dvb-usb: bulk message failed: -22 (5/0) [ 186.155289][ T5975] dvb-usb: bulk message failed: -22 (6/0) [pid 5971] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5970] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5972] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 186.155593][ T5975] dvb-usb: bulk message failed: -22 (5/0) [ 186.172308][ T5975] dvb-usb: bulk message failed: -22 (6/0) [ 186.172615][ T5975] dvb-usb: bulk message failed: -22 (5/0) [ 186.183063][ T5975] dvb-usb: bulk message failed: -22 (6/0) [ 186.183353][ T5975] dvb-usb: bulk message failed: -22 (5/0) [ 186.194843][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 186.194876][ T1264] dvb-usb: error while querying for an remote control event. [ 186.199877][ T5975] dvb-usb: bulk message failed: -22 (6/0) [ 186.200201][ T5975] dvb-usb: bulk message failed: -22 (5/0) [pid 5974] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5976] <... openat resumed>) = 4 [pid 5976] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5972] <... futex resumed>) = 0 [pid 5976] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5972] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5976] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5972] <... futex resumed>) = 0 [pid 5976] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5972] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5976] <... futex resumed>) = 0 [pid 5972] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5976] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5974] <... openat resumed>) = 4 [pid 5971] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5973] <... close resumed>) = 0 [pid 5972] close(3 [pid 5974] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5971] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5974] <... futex resumed>) = 0 [pid 5971] <... futex resumed>) = 0 [ 186.211170][ T5975] dvb-usb: bulk message failed: -22 (6/0) [ 186.211473][ T5975] dvb-usb: bulk message failed: -22 (5/0) [ 186.229162][ T5975] dvb-usb: bulk message failed: -22 (6/0) [ 186.229453][ T5975] dvb-usb: bulk message failed: -22 (5/0) [ 186.255345][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 186.255377][ T1264] dvb-usb: error while querying for an remote control event. [ 186.260346][ T5717] usb 2-1: USB disconnect, device number 35 [pid 5974] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5971] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5973] close(4) = 0 [pid 5971] <... mmap resumed>) = 0x7f8c03a48000 [pid 5975] <... write resumed>) = 15 [pid 5972] <... close resumed>) = 0 [pid 5973] close(5) = -1 EBADF (Bad file descriptor) [pid 5972] close(4 [pid 5973] close(6) = -1 EBADF (Bad file descriptor) [pid 5973] close(7) = -1 EBADF (Bad file descriptor) [pid 5972] <... close resumed>) = 0 [pid 5971] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 5975] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5973] close(8 [pid 5972] close(5 [pid 5971] <... mprotect resumed>) = 0 [pid 5975] <... futex resumed>) = 0 [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5970] close(3 [pid 5973] close(9 [pid 5972] close(6 [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5973] close(10 [pid 5972] close(7 [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(8 [pid 5971] <... rt_sigprocmask resumed>, [], 8) = 0 [ 186.275792][ T5975] dvb-usb: bulk message failed: -22 (6/0) [ 186.276052][ T5975] dvb-usb: bulk message failed: -22 (5/0) [ 186.292223][ T5975] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 186.292478][ T5975] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 186.292879][ T5975] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 5973] close(11 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(9 [pid 5973] close(12 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5978 attached [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(10 [pid 5970] close(4 [pid 5973] close(13 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] <... close resumed>) = 0 [pid 5978] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(11 [pid 5971] <... clone3 resumed> => {parent_tid=[76]}, 88) = 76 [pid 5970] close(5 [pid 5973] close(14 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5978] <... rseq resumed>) = 0 [pid 5971] rt_sigprocmask(SIG_SETMASK, [] [pid 5978] set_robust_list(0x7f8c03a689a0, 24 [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(12 [pid 5970] close(6 [pid 5978] <... set_robust_list resumed>) = 0 [pid 5973] close(15 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 186.337059][ T5632] usb 1-1: USB disconnect, device number 35 [ 186.366832][ T824] dvb-usb: bulk message failed: -22 (6/0) [pid 5978] rt_sigprocmask(SIG_SETMASK, [] [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(13 [pid 5971] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 5970] close(7 [pid 5978] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5973] close(16 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5978] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] <... futex resumed>) = 0 [pid 5970] close(8 [pid 5972] close(14 [pid 5973] close(17 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(15 [pid 5970] close(9 [pid 5973] close(18 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(16 [pid 5970] close(10 [pid 5978] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5973] close(19 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5978] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(17 [pid 5970] close(11 [pid 5973] close(20 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 186.366937][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 186.370090][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 186.370175][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 186.420745][ T5978] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5978] <... futex resumed>) = 1 [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(18 [pid 5971] <... futex resumed>) = 0 [pid 5973] close(21 [pid 5978] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] close(3 [pid 5970] close(12 [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(19 [pid 5973] close(22 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] close(23 [pid 5972] close(20 [pid 5970] close(13 [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] close(24 [pid 5972] close(21 [pid 5970] close(14 [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] close(25 [pid 5972] close(22 [pid 5970] close(15 [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] close(26 [pid 5972] close(23 [pid 5970] close(16 [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] <... close resumed>) = 0 [pid 5972] close(24 [pid 5970] close(17 [pid 5971] close(4 [pid 5973] close(27 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(25 [pid 5971] <... close resumed>) = 0 [pid 5970] close(18 [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] close(5 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] close(28 [pid 5972] close(26 [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(19 [pid 5973] close(29 [pid 5972] close(27 [pid 5971] close(6 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] exit_group(0 [pid 5972] close(28 [pid 5970] close(20 [pid 5977] <... futex resumed>) = ? [pid 5973] <... exit_group resumed>) = ? [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] close(7 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] +++ exited with 0 +++ [pid 5972] close(29 [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(21 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] close(8 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(22 [pid 5972] exit_group(0 [pid 5971] close(9 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 186.443222][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input140 [ 186.460238][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input139 [pid 5976] <... futex resumed>) = ? [pid 5973] +++ exited with 0 +++ [pid 5972] <... exit_group resumed>) = ? [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(23 [pid 5971] close(10 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(24 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5971] close(11 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] +++ exited with 0 +++ [pid 5972] +++ exited with 0 +++ [pid 5970] close(25) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5970] close(26 [pid 5971] close(12 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(27 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5971] close(13 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(28 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5971] close(14 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... openat resumed>) = 3 [pid 5627] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(29 [pid 5626] fstat(3 [pid 5627] <... openat resumed>) = 3 [pid 5971] close(15 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] fstat(3 [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] exit_group(0 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] getdents64(3 [pid 5971] close(16 [pid 5627] getdents64(3 [pid 5975] <... futex resumed>) = ? [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] <... exit_group resumed>) = ? [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5975] +++ exited with 0 +++ [pid 5971] close(17 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] close(18 [pid 5627] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] close(19) = -1 EBADF (Bad file descriptor) [pid 5971] close(20) = -1 EBADF (Bad file descriptor) [pid 5971] close(21) = -1 EBADF (Bad file descriptor) [pid 5971] close(22) = -1 EBADF (Bad file descriptor) [pid 5970] +++ exited with 0 +++ [pid 5971] close(23 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5971] close(24 [pid 5625] <... restart_syscall resumed>) = 0 [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] close(25) = -1 EBADF (Bad file descriptor) [pid 5625] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5971] close(26 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] close(27) = -1 EBADF (Bad file descriptor) [pid 5625] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5971] close(28 [pid 5625] <... openat resumed>) = 3 [pid 5625] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [ 186.568052][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 186.568078][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 186.605024][ T5717] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] getdents64(3 [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] close(29 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... umount2 resumed>) = 0 [pid 5625] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5971] exit_group(0) = ? [pid 5978] <... futex resumed>) = ? [pid 5978] +++ exited with 0 +++ [pid 5626] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5974] <... futex resumed>) = ? [pid 5627] <... umount2 resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./33/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./33/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5627] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 186.637621][ T44] usb 3-1: USB disconnect, device number 35 [ 186.642228][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 186.642252][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5626] fstat(4 [pid 5625] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5974] +++ exited with 0 +++ [pid 5971] +++ exited with 0 +++ [pid 5627] newfstatat(AT_FDCWD, "./33/sys" [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./33/sys" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] getdents64(4 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] openat(AT_FDCWD, "./33/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... openat resumed>) = 4 [pid 5626] getdents64(4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] fstat(4 [pid 5626] close(4 [pid 5625] openat(AT_FDCWD, "./33/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... close resumed>) = 0 [pid 5628] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] getdents64(4 [pid 5626] rmdir("./33/sys" [pid 5625] <... openat resumed>) = 4 [pid 5628] <... openat resumed>) = 3 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] fstat(4 [pid 5628] fstat(3 [pid 5627] getdents64(4 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(3 [pid 5627] close(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] getdents64(4 [pid 5627] <... close resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] rmdir("./33/sys" [pid 5626] newfstatat(AT_FDCWD, "./33/binderfs" [pid 5625] getdents64(4 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [ 186.713750][ T5632] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 186.715693][ T824] usb 4-1: USB disconnect, device number 35 [pid 5628] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] unlink("./33/binderfs" [pid 5625] close(4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./33/binderfs" [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./33/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] unlink("./33/binderfs" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] rmdir("./33/sys" [pid 5627] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./33/cgroup.net" [pid 5625] <... rmdir resumed>) = 0 [pid 5627] umount2("./33/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] unlink("./33/cgroup.net" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... unlink resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./33/cgroup.net" [pid 5625] newfstatat(AT_FDCWD, "./33/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./33/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] unlink("./33/cgroup.net" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] unlink("./33/binderfs" [pid 5626] newfstatat(AT_FDCWD, "./33/cgroup.cpu" [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5626] unlink("./33/cgroup.cpu" [pid 5625] umount2("./33/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./33/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./33/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./33/cgroup.net" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] newfstatat(AT_FDCWD, "./33/cgroup.cpu" [pid 5626] newfstatat(AT_FDCWD, "./33/cgroup" [pid 5625] unlink("./33/cgroup.net" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./33/cgroup.cpu" [pid 5626] unlink("./33/cgroup" [pid 5625] <... unlink resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5625] umount2("./33/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./33/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] newfstatat(AT_FDCWD, "./33/cgroup.cpu" [pid 5627] newfstatat(AT_FDCWD, "./33/cgroup" [pid 5626] close(3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... close resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] rmdir("./33" [pid 5625] unlink("./33/cgroup.cpu" [pid 5627] unlink("./33/cgroup" [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5626] mkdir("./34", 0777 [pid 5625] umount2("./33/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] <... mkdir resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./33/cgroup" [pid 5627] <... unlink resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] getdents64(3 [pid 5626] <... socket resumed>) = 3 [pid 5625] unlink("./33/cgroup" [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] close(3 [pid 5627] close(3 [pid 5626] <... close resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] getdents64(3 [pid 5627] rmdir("./33") = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] mkdir("./34", 0777 [pid 5626] close(3 [pid 5625] close(3 [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5627] <... mkdir resumed>) = 0 [pid 5625] rmdir("./33" [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... socket resumed>) = 3 [pid 5625] <... rmdir resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] close(3 [pid 5625] mkdir("./34", 0777 [pid 5627] close(3 [pid 5625] <... mkdir resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5627] <... close resumed>) = 0 [pid 5625] close(3 [pid 5628] <... umount2 resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... socket resumed>) = 3 [pid 5628] newfstatat(AT_FDCWD, "./33/sys" [pid 5627] close(3 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... socket resumed>) = 3 [pid 5627] <... close resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(3 [pid 5625] close(3 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(3 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... close resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] openat(AT_FDCWD, "./33/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5628] <... openat resumed>) = 4 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... socket resumed>) = 3 [pid 5627] close(3 [pid 5625] close(3 [pid 5628] fstat(4 [pid 5625] <... close resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] getdents64(4 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] close(3) = 0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5979 attached [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5628] getdents64(4 [pid 5979] set_robust_list(0x5555829187a0, 24 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] close(4) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5980 attached [pid 5979] <... set_robust_list resumed>) = 0 [pid 5628] rmdir("./33/sys" [pid 5979] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 79 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5981 attached [pid 5980] set_robust_list(0x5555829187a0, 24 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 82 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5980] <... set_robust_list resumed>) = 0 [pid 5979] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5981] set_robust_list(0x5555829187a0, 24 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5980] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./33/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 186.852820][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5981] <... set_robust_list resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5980] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5979] chdir("./34" [pid 5980] chdir("./34" [pid 5628] unlink("./33/binderfs" [pid 5980] <... chdir resumed>) = 0 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 84 [pid 5628] <... unlink resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5980] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] umount2("./33/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5981] rt_sigprocmask(SIG_SETMASK, [] [pid 5979] <... chdir resumed>) = 0 [pid 5980] <... prctl resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5980] setpgid(0, 0 [pid 5979] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] newfstatat(AT_FDCWD, "./33/cgroup.net" [pid 5981] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5980] <... setpgid resumed>) = 0 [pid 5979] <... prctl resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5979] setpgid(0, 0 [pid 5980] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5981] chdir("./34" [pid 5980] <... symlink resumed>) = 0 [pid 5628] unlink("./33/cgroup.net" [pid 5980] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5628] <... unlink resumed>) = 0 [pid 5980] <... symlink resumed>) = 0 [pid 5979] <... setpgid resumed>) = 0 [pid 5628] umount2("./33/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5981] <... chdir resumed>) = 0 [pid 5980] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5979] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5981] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] newfstatat(AT_FDCWD, "./33/cgroup.cpu" [pid 5981] <... prctl resumed>) = 0 [pid 5981] setpgid(0, 0 [pid 5979] <... symlink resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5981] <... setpgid resumed>) = 0 [pid 5979] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5981] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0 [pid 5979] <... symlink resumed>) = 0 [pid 5981] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 5979] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 5981] <... symlink resumed>) = 0 [pid 5980] <... symlink resumed>) = 0 [pid 5979] <... symlink resumed>) = 0 [pid 5628] unlink("./33/cgroup.cpu" [pid 5981] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 5980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] <... unlink resumed>) = 0 [pid 5981] <... symlink resumed>) = 0 [pid 5979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5980] <... openat resumed>) = 3 [pid 5628] umount2("./33/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5981] <... openat resumed>) = 3 [pid 5980] write(3, "1000", 4 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5981] write(3, "1000", 4 [pid 5980] <... write resumed>) = 4 [pid 5979] write(3, "1000", 4 [pid 5981] <... write resumed>) = 4 [pid 5980] close(3 [pid 5979] <... write resumed>) = 4 [pid 5628] newfstatat(AT_FDCWD, "./33/cgroup" [pid 5981] close(3 [pid 5980] <... close resumed>) = 0 [pid 5979] close(3 [ 186.921328][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5980] read(200 [pid 5981] <... close resumed>) = 0 [pid 5979] <... close resumed>) = 0 [pid 5981] read(200 [pid 5980] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5979] read(200 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5981] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5980] symlink("/dev/binderfs", "./binderfs" [pid 5979] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5628] unlink("./33/cgroup" [pid 5981] symlink("/dev/binderfs", "./binderfs" [pid 5980] <... symlink resumed>) = 0 [pid 5979] symlink("/dev/binderfs", "./binderfs" [pid 5628] <... unlink resumed>) = 0 [pid 5981] <... symlink resumed>) = 0 [pid 5980] write(1, "executing program\n", 18 [pid 5979] <... symlink resumed>) = 0 executing program [pid 5628] getdents64(3 [pid 5981] write(1, "executing program\n", 18 [pid 5980] <... write resumed>) = 18 [pid 5979] write(1, "executing program\n", 18 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 executing program executing program [pid 5981] <... write resumed>) = 18 [pid 5980] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] <... write resumed>) = 18 [pid 5628] close(3 [pid 5981] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... futex resumed>) = 0 [pid 5981] <... futex resumed>) = 0 [pid 5980] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5981] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5979] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] <... close resumed>) = 0 [pid 5981] <... mmap resumed>) = 0x7f8c03a69000 [pid 5980] <... mmap resumed>) = 0x7f8c03a69000 [pid 5979] <... futex resumed>) = 0 [pid 5628] rmdir("./33" [pid 5981] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5980] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5979] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5628] <... rmdir resumed>) = 0 [pid 5981] <... mprotect resumed>) = 0 [pid 5979] <... mmap resumed>) = 0x7f8c03a69000 [pid 5628] mkdir("./34", 0777 [pid 5981] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5980] <... mprotect resumed>) = 0 [pid 5979] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5981] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5981] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5980] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5979] <... mprotect resumed>) = 0 [pid 5628] <... mkdir resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5982 attached [pid 5980] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5979] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5982] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5981] <... clone3 resumed> => {parent_tid=[85]}, 88) = 85 [pid 5980] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5979] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5982] <... rseq resumed>) = 0 [pid 5981] rt_sigprocmask(SIG_SETMASK, [] [pid 5979] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5983 attached [pid 5982] set_robust_list(0x7f8c03a899a0, 24 [pid 5981] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... socket resumed>) = 3 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5984 attached [pid 5983] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5982] <... set_robust_list resumed>) = 0 [pid 5981] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... clone3 resumed> => {parent_tid=[83]}, 88) = 83 [pid 5628] close(3 [pid 5984] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5983] <... rseq resumed>) = 0 [pid 5982] rt_sigprocmask(SIG_SETMASK, [] [pid 5981] <... futex resumed>) = 0 [pid 5980] rt_sigprocmask(SIG_SETMASK, [] [pid 5979] <... clone3 resumed> => {parent_tid=[80]}, 88) = 80 [pid 5628] <... close resumed>) = 0 [pid 5984] <... rseq resumed>) = 0 [pid 5983] set_robust_list(0x7f8c03a899a0, 24 [pid 5982] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5981] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5980] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5979] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5984] set_robust_list(0x7f8c03a899a0, 24 [pid 5983] <... set_robust_list resumed>) = 0 [pid 5980] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5984] <... set_robust_list resumed>) = 0 [pid 5983] rt_sigprocmask(SIG_SETMASK, [] [pid 5982] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5980] <... futex resumed>) = 0 [pid 5979] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] rt_sigprocmask(SIG_SETMASK, [] [pid 5983] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5982] <... openat resumed>) = 3 [pid 5980] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5979] <... futex resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5984] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5983] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5982] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5979] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5628] close(3 [pid 5983] <... openat resumed>) = 3 [pid 5984] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5982] <... ioctl resumed>) = 0 [pid 5983] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5984] <... openat resumed>) = 3 [pid 5983] <... ioctl resumed>) = 0 [pid 5982] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5984] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5983] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5628] <... close resumed>) = 0 [pid 5984] <... ioctl resumed>) = 0 [pid 5984] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5982] <... ioctl resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5982] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5983] <... ioctl resumed>) = 0 [pid 5982] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5628] close(3 [pid 5984] <... ioctl resumed>) = 0 [pid 5983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5984] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5983] <... ioctl resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5984] <... ioctl resumed>) = 0 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5984] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5628] close(3) = 0 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5985 attached [pid 5985] set_robust_list(0x5555829187a0, 24 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 77 [pid 5985] <... set_robust_list resumed>) = 0 [pid 5985] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5985] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5985] chdir("./34" [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5985] <... chdir resumed>) = 0 [pid 5985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5985] setpgid(0, 0) = 0 [pid 5985] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0 [pid 5985] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0 [pid 5985] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0 [pid 5985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5985] write(3, "1000", 4 [pid 5984] <... ioctl resumed>) = 0 [pid 5982] <... ioctl resumed>) = 0 [pid 5985] <... write resumed>) = 4 [pid 5984] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5985] close(3) = 0 [pid 5982] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5985] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5985] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5985] write(1, "executing program\n", 18) = 18 executing program [pid 5985] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5985] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 5985] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5985] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5985] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5986 attached => {parent_tid=[78]}, 88) = 78 [pid 5986] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5985] rt_sigprocmask(SIG_SETMASK, [] [pid 5986] <... rseq resumed>) = 0 [pid 5985] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5986] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 5985] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5986] rt_sigprocmask(SIG_SETMASK, [] [pid 5985] <... futex resumed>) = 0 [pid 5986] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5985] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5986] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5986] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 5986] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5983] <... ioctl resumed>) = 0 [pid 5983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5986] <... ioctl resumed>) = 0 [pid 5984] <... ioctl resumed>) = 0 [pid 5982] <... ioctl resumed>) = 0 [pid 5986] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5984] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5982] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5986] <... ioctl resumed>) = 0 [pid 5986] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5984] <... ioctl resumed>) = 0 [pid 5983] <... ioctl resumed>) = 0 [pid 5982] <... ioctl resumed>) = 0 [pid 5984] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5982] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5984] <... ioctl resumed>) = 18 [pid 5984] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5982] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5982] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5984] <... ioctl resumed>) = 0 [pid 5984] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5986] <... ioctl resumed>) = 0 [pid 5983] <... ioctl resumed>) = 0 [pid 5986] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5983] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [ 187.276850][ T1264] usb 2-1: new full-speed USB device number 36 using dummy_hcd [ 187.277058][ T5632] usb 1-1: new full-speed USB device number 36 using dummy_hcd [pid 5983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5984] <... ioctl resumed>) = 0 [pid 5982] <... ioctl resumed>) = 0 [pid 5984] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5982] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5986] <... ioctl resumed>) = 0 [ 187.336847][ T824] usb 4-1: new full-speed USB device number 36 using dummy_hcd [pid 5986] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5983] <... ioctl resumed>) = 0 [pid 5983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5984] <... ioctl resumed>) = 0 [pid 5982] <... ioctl resumed>) = 0 [pid 5984] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5982] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5984] <... ioctl resumed>) = 18 [pid 5984] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5982] <... ioctl resumed>) = 18 [pid 5982] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5984] <... ioctl resumed>) = 0 [pid 5986] <... ioctl resumed>) = 0 [pid 5984] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5982] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5984] <... ioctl resumed>) = 9 [pid 5982] <... ioctl resumed>) = 9 [pid 5986] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5984] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5982] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5986] <... ioctl resumed>) = 18 [pid 5986] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5984] <... ioctl resumed>) = 0 [pid 5983] <... ioctl resumed>) = 0 [pid 5982] <... ioctl resumed>) = 0 [pid 5983] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5986] <... ioctl resumed>) = 0 [pid 5986] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5984] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5983] <... ioctl resumed>) = 18 [pid 5982] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 187.457484][ T5671] usb 3-1: new full-speed USB device number 36 using dummy_hcd [pid 5983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5984] <... ioctl resumed>) = 2448 [pid 5984] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5983] <... ioctl resumed>) = 0 [pid 5982] <... ioctl resumed>) = 2448 [pid 5983] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 187.504238][ T1264] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 187.504504][ T1264] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 187.504562][ T1264] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 187.504587][ T1264] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.516770][ T5632] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 5982] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5983] <... ioctl resumed>) = 9 [pid 5983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5983] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 5983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5986] <... ioctl resumed>) = 0 [ 187.516798][ T5632] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 187.516853][ T5632] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 187.516878][ T5632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.537827][ T824] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 187.537912][ T824] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 5986] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5983] <... ioctl resumed>) = 0 [pid 5983] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5983] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5984] <... ioctl resumed>) = 0 [pid 5982] <... ioctl resumed>) = 0 [pid 5984] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5983] <... ioctl resumed>) = 0 [pid 5984] <... ioctl resumed>) = 0 [pid 5983] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5982] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5984] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5983] <... ioctl resumed>) = 0 [pid 5984] <... ioctl resumed>) = 0 [pid 5982] <... ioctl resumed>) = 0 [pid 5984] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 5982] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5982] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 187.538058][ T824] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 187.538123][ T824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.627001][ T824] usb 4-1: config 0 descriptor?? [ 187.633884][ T5632] usb 1-1: config 0 descriptor?? [ 187.635085][ T1264] usb 2-1: config 0 descriptor?? [pid 5986] <... ioctl resumed>) = 0 [pid 5986] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5986] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5986] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 5986] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5986] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 187.685723][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 187.685789][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 187.712022][ T5671] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 187.712051][ T5671] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 187.712105][ T5671] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 187.712128][ T5671] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.713042][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 187.714792][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 187.714870][ T824] usb 4-1: media controller created [ 187.753821][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 5986] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 187.753942][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 187.789338][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 187.793681][ T5632] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 187.793716][ T5632] dvb-usb: bulk message failed: -22 (3/0) [pid 5986] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [ 187.827885][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 187.827964][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 187.832932][ T5671] usb 3-1: config 0 descriptor?? [ 187.857323][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input141 [ 187.860428][ T824] dvb-usb: schedule remote query interval to 150 msecs. [pid 5986] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5983] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5982] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5986] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5984] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5983] <... futex resumed>) = 1 [pid 5982] <... futex resumed>) = 1 [pid 5981] <... futex resumed>) = 0 [pid 5980] <... futex resumed>) = 0 [pid 5986] <... ioctl resumed>) = 0 [pid 5983] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5982] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5984] <... futex resumed>) = 1 [pid 5981] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [ 187.860449][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 187.891465][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 187.914640][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 187.914694][ T1264] usb 2-1: media controller created [pid 5980] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5982] <... futex resumed>) = 0 [pid 5981] <... futex resumed>) = 1 [pid 5979] <... futex resumed>) = 0 [pid 5982] mkdir("./sys", 0777 [pid 5981] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5983] <... futex resumed>) = 0 [pid 5982] <... mkdir resumed>) = 0 [pid 5980] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5979] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] mkdir("./sys", 0777 [pid 5983] mkdir("./sys", 0777 [pid 5982] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] <... futex resumed>) = 0 [pid 5984] <... mkdir resumed>) = 0 [pid 5983] <... mkdir resumed>) = 0 [pid 5982] <... futex resumed>) = 1 [pid 5981] <... futex resumed>) = 0 [pid 5979] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5984] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5983] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5982] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5981] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] <... futex resumed>) = 0 [pid 5983] <... futex resumed>) = 1 [pid 5982] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5981] <... futex resumed>) = 0 [pid 5980] <... futex resumed>) = 0 [pid 5979] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5984] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5983] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5982] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5981] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5979] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5983] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5982] <... mount resumed>) = 0 [pid 5979] <... futex resumed>) = 0 [ 187.939349][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 187.965630][ T5632] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 5984] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5983] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5982] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... futex resumed>) = 0 [pid 5979] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5980] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5982] <... futex resumed>) = 1 [pid 5981] <... futex resumed>) = 0 [pid 5981] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5981] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5982] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY) = 4 [pid 5982] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5981] <... futex resumed>) = 0 [ 188.005614][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 188.005667][ T5671] dvb-usb: bulk message failed: -22 (3/0) [ 188.016806][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 188.016839][ T824] dvb-usb: error while querying for an remote control event. [ 188.042268][ T1264] dvb-usb: bulk message failed: -22 (6/0) [pid 5981] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5981] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5984] <... mount resumed>) = 0 [pid 5983] <... mount resumed>) = 0 [pid 5982] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5980] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5979] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5980] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... futex resumed>) = 0 [pid 5979] <... futex resumed>) = 0 [pid 5980] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5979] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5984] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5984] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5979] <... mmap resumed>) = 0x7f8c03a48000 [pid 5979] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 5983] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... mmap resumed>) = 0x7f8c03a48000 [pid 5979] <... mprotect resumed>) = 0 [pid 5983] <... futex resumed>) = 0 [pid 5980] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 5983] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5979] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5980] <... mprotect resumed>) = 0 [pid 5979] <... rt_sigprocmask resumed>, [], 8) = 0 [ 188.042356][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 188.052045][ T5632] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 188.052274][ T5632] usb 1-1: media controller created [ 188.078683][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 188.081989][ T5632] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 5979] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5987 attached [pid 5981] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5980] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5987] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5986] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [ 188.113857][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input142 [ 188.114527][ T5982] dvb-usb: bulk message failed: -22 (5/0) [ 188.114652][ T5982] dvb-usb: bulk message failed: -22 (5/0) [ 188.114782][ T5982] dvb-usb: bulk message failed: -22 (6/0) [ 188.114885][ T5982] dvb-usb: bulk message failed: -22 (5/0) [ 188.127065][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 188.127267][ T5671] usb 3-1: media controller created [ 188.130319][ T5982] dvb-usb: bulk message failed: -22 (6/0) [ 188.130702][ T5982] dvb-usb: bulk message failed: -22 (5/0) [ 188.145724][ T5982] dvb-usb: bulk message failed: -22 (6/0) [ 188.146043][ T5982] dvb-usb: bulk message failed: -22 (5/0) [ 188.174167][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 188.174228][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 188.175350][ T5982] dvb-usb: bulk message failed: -22 (6/0) [pid 5980] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5979] <... clone3 resumed> => {parent_tid=[81]}, 88) = 81 [pid 5987] <... rseq resumed>) = 0 [pid 5980] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 5979] rt_sigprocmask(SIG_SETMASK, [] [pid 5987] set_robust_list(0x7f8c03a689a0, 24 [pid 5986] <... futex resumed>) = 1 [pid 5979] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5987] <... set_robust_list resumed>) = 0 [pid 5979] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5988 attached [pid 5987] rt_sigprocmask(SIG_SETMASK, [] [pid 5986] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5980] <... clone3 resumed> => {parent_tid=[84]}, 88) = 84 [pid 5979] <... futex resumed>) = 0 [ 188.175617][ T5982] dvb-usb: bulk message failed: -22 (5/0) [ 188.176780][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 188.176810][ T824] dvb-usb: error while querying for an remote control event. [ 188.188144][ T5982] dvb-usb: bulk message failed: -22 (6/0) [ 188.188443][ T5982] dvb-usb: bulk message failed: -22 (5/0) [ 188.203725][ T5982] dvb-usb: bulk message failed: -22 (6/0) [ 188.204078][ T5982] dvb-usb: bulk message failed: -22 (5/0) [ 188.206260][ T5632] dvb-usb: bulk message failed: -22 (6/0) [pid 5988] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5987] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5985] <... futex resumed>) = 0 [pid 5987] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5985] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] rt_sigprocmask(SIG_SETMASK, [] [pid 5979] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5988] <... rseq resumed>) = 0 [pid 5985] <... futex resumed>) = 1 [pid 5988] set_robust_list(0x7f8c03a689a0, 24 [pid 5986] <... futex resumed>) = 0 [ 188.206343][ T5632] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 188.219117][ T5982] dvb-usb: bulk message failed: -22 (6/0) [ 188.219392][ T5982] dvb-usb: bulk message failed: -22 (5/0) [ 188.224651][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 188.234311][ T5982] dvb-usb: bulk message failed: -22 (6/0) [ 188.234618][ T5982] dvb-usb: bulk message failed: -22 (5/0) [ 188.262389][ T5982] dvb-usb: bulk message failed: -22 (6/0) [ 188.262574][ T5982] dvb-usb: bulk message failed: -22 (5/0) [pid 5980] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5988] <... set_robust_list resumed>) = 0 [pid 5986] mkdir("./sys", 0777 [pid 5985] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5988] rt_sigprocmask(SIG_SETMASK, [] [pid 5986] <... mkdir resumed>) = 0 [ 188.281622][ T5982] dvb-usb: bulk message failed: -22 (6/0) [ 188.281733][ T5982] dvb-usb: bulk message failed: -22 (5/0) [ 188.310485][ T5982] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 188.311257][ T5982] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 188.339664][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 188.339696][ T824] dvb-usb: error while querying for an remote control event. [ 188.340732][ T5655] dvb-usb: bulk message failed: -22 (1/0) [pid 5980] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 5982] <... write resumed>) = 15 [pid 5979] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5988] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5982] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5986] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... futex resumed>) = 0 [pid 5980] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5979] <... futex resumed>) = 1 [pid 5988] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5986] <... futex resumed>) = 1 [pid 5985] <... futex resumed>) = 0 [pid 5982] <... futex resumed>) = 0 [pid 5981] close(3 [pid 5986] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5985] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5982] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5979] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5988] <... openat resumed>) = 4 [pid 5986] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5985] <... futex resumed>) = 0 [pid 5984] <... futex resumed>) = 0 [pid 5987] <... openat resumed>) = 4 [pid 5986] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5985] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5984] write(-1, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5988] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5987] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5986] <... mount resumed>) = 0 [pid 5984] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5988] <... futex resumed>) = 1 [pid 5987] <... futex resumed>) = 0 [pid 5986] <... futex resumed>) = 1 [pid 5985] <... futex resumed>) = 0 [pid 5984] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5980] <... futex resumed>) = 0 [pid 5979] <... futex resumed>) = 0 [pid 5986] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5985] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] close(3 [pid 5988] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5987] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5986] <... openat resumed>) = 4 [pid 5985] <... futex resumed>) = 0 [pid 5983] <... futex resumed>) = 0 [pid 5980] <... futex resumed>) = 1 [ 188.340760][ T5655] dvb-usb: error while querying for an remote control event. [ 188.345191][ T5982] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 5986] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5985] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5983] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5981] <... close resumed>) = 0 [pid 5980] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5986] <... futex resumed>) = 0 [pid 5985] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5983] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5981] close(4 [pid 5986] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5985] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5983] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] <... close resumed>) = 0 [pid 5986] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5985] <... futex resumed>) = 0 [pid 5983] <... futex resumed>) = 1 [pid 5981] close(5 [pid 5980] <... futex resumed>) = 0 [pid 5979] <... close resumed>) = 0 [pid 5986] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5985] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5983] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5980] close(3 [pid 5986] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] close(4 [pid 5986] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] close(6 [pid 5979] <... close resumed>) = 0 [pid 5986] <... futex resumed>) = 1 [pid 5985] <... futex resumed>) = 0 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] close(5 [pid 5985] close(3 [ 188.430594][ T5983] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 188.454611][ T1264] usb 2-1: USB disconnect, device number 36 [ 188.456472][ T5632] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input143 [pid 5981] close(7 [pid 5986] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(8 [pid 5979] close(6 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(9 [pid 5979] close(7 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(10 [pid 5979] close(8 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(11 [pid 5979] close(9 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(12 [pid 5979] close(10 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(13 [pid 5979] close(11 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(14 [ 188.480409][ T5986] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 188.497337][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 188.497369][ T824] dvb-usb: error while querying for an remote control event. [ 188.525414][ T5655] usb 4-1: USB disconnect, device number 36 [pid 5979] close(12 [pid 5985] <... close resumed>) = 0 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = 0 [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(4 [pid 5981] close(15 [pid 5980] close(4 [pid 5979] close(13 [pid 5985] <... close resumed>) = 0 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(5 [pid 5980] <... close resumed>) = 0 [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(16 [pid 5985] close(6 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(17 [pid 5985] close(7 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(18 [pid 5980] close(5 [pid 5985] close(8 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(19 [pid 5980] close(6 [pid 5985] close(9 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(20 [pid 5980] close(7 [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(10 [pid 5981] close(21 [pid 5980] close(8 [pid 5979] close(14 [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] close(15 [pid 5985] close(11 [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 188.555411][ T5671] dvb-usb: bulk message failed: -22 (6/0) [ 188.555497][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 188.559546][ T5632] dvb-usb: schedule remote query interval to 150 msecs. [ 188.559611][ T5632] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5981] close(22 [pid 5980] close(9 [pid 5979] close(16 [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] close(17 [pid 5985] close(12 [pid 5981] close(23 [pid 5980] close(10 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] close(11 [pid 5979] close(18 [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(24 [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(13 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] close(12 [pid 5979] close(19) = -1 EBADF (Bad file descriptor) [pid 5979] close(20 [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(25 [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(14 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] close(13 [pid 5979] close(21 [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(26 [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(15 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] close(14 [pid 5979] close(22) = -1 EBADF (Bad file descriptor) [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(27 [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] close(23 [pid 5985] close(16 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] close(15 [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(28 [pid 5985] close(17 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 188.599845][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input144 [ 188.600214][ T5632] usb 1-1: USB disconnect, device number 36 [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(29 [pid 5980] close(16 [pid 5979] close(24 [pid 5985] close(18 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] exit_group(0 [pid 5980] close(17 [pid 5979] close(25 [pid 5985] close(19 [pid 5982] <... futex resumed>) = ? [pid 5981] <... exit_group resumed>) = ? [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] +++ exited with 0 +++ [pid 5980] close(18 [pid 5979] close(26 [pid 5985] close(20 [pid 5981] +++ exited with 0 +++ [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] close(19 [pid 5979] close(27 [pid 5985] close(21 [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] close(20 [pid 5979] close(28 [pid 5985] close(22 [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] close(21) = -1 EBADF (Bad file descriptor) [pid 5985] close(23 [pid 5980] close(22 [pid 5979] close(29 [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5980] close(23 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5985] close(24 [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] exit_group(0 [pid 5987] <... futex resumed>) = ? [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] <... futex resumed>) = ? [pid 5980] close(24 [pid 5625] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5987] +++ exited with 0 +++ [pid 5985] close(25 [pid 5984] +++ exited with 0 +++ [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... exit_group resumed>) = ? [pid 5625] <... openat resumed>) = 3 [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] close(25 [pid 5625] fstat(3 [pid 5985] close(26 [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] close(26 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5985] close(27 [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] close(27 [pid 5985] close(28 [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] close(28 [pid 5625] getdents64(3 [pid 5985] close(29 [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] close(29 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5985] exit_group(0 [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5985] <... exit_group resumed>) = ? [ 188.712305][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5980] exit_group(0 [pid 5986] <... futex resumed>) = ? [pid 5980] <... exit_group resumed>) = ? [pid 5983] <... futex resumed>) = ? [pid 5983] +++ exited with 0 +++ [pid 5988] <... futex resumed>) = ? [pid 5986] +++ exited with 0 +++ [pid 5985] +++ exited with 0 +++ [pid 5979] +++ exited with 0 +++ [pid 5625] <... umount2 resumed>) = 0 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5628] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... openat resumed>) = 3 [pid 5625] newfstatat(AT_FDCWD, "./34/sys" [pid 5628] fstat(3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [ 188.749745][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [ 188.749764][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 188.796548][ T5671] usb 3-1: USB disconnect, device number 36 [pid 5625] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] <... openat resumed>) = 3 [pid 5628] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] openat(AT_FDCWD, "./34/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] fstat(3 [pid 5988] +++ exited with 0 +++ [pid 5980] +++ exited with 0 +++ [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... openat resumed>) = 4 [pid 5626] getdents64(3 [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] getdents64(4 [pid 5626] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... restart_syscall resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] close(4 [pid 5627] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5625] <... close resumed>) = 0 [pid 5625] rmdir("./34/sys" [pid 5627] fstat(3 [pid 5625] <... rmdir resumed>) = 0 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] getdents64(3 [pid 5628] <... umount2 resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./34/binderfs" [pid 5627] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./34/binderfs") = 0 [pid 5625] umount2("./34/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./34/cgroup.net" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] newfstatat(AT_FDCWD, "./34/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./34/cgroup.net" [pid 5628] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./34/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./34/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] newfstatat(AT_FDCWD, "./34/cgroup.cpu" [pid 5628] <... openat resumed>) = 4 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] fstat(4 [pid 5625] unlink("./34/cgroup.cpu" [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] getdents64(4 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] umount2("./34/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] close(4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... close resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./34/cgroup" [pid 5628] rmdir("./34/sys" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... rmdir resumed>) = 0 [pid 5625] unlink("./34/cgroup") = 0 [pid 5628] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] getdents64(3, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] newfstatat(AT_FDCWD, "./34/binderfs" [pid 5625] close(3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] unlink("./34/binderfs" [pid 5625] rmdir("./34" [pid 5628] <... unlink resumed>) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5628] umount2("./34/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] mkdir("./35", 0777 [pid 5628] newfstatat(AT_FDCWD, "./34/cgroup.net" [pid 5625] <... mkdir resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] unlink("./34/cgroup.net" [pid 5626] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... socket resumed>) = 3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./34/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./34/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] close(3 [pid 5626] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... close resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./34/cgroup.cpu" [ 188.870941][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5627] <... umount2 resumed>) = 0 [pid 5626] openat(AT_FDCWD, "./34/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... openat resumed>) = 4 [pid 5626] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] unlink("./34/cgroup.cpu" [pid 5626] getdents64(4 [pid 5625] <... socket resumed>) = 3 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... unlink resumed>) = 0 [pid 5625] close(3 [pid 5628] umount2("./34/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] getdents64(4 [pid 5625] <... close resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./34/cgroup" [pid 5627] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(4) = 0 [pid 5626] rmdir("./34/sys" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] unlink("./34/cgroup") = 0 [pid 5627] newfstatat(AT_FDCWD, "./34/sys" [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] getdents64(3 [pid 5625] close(3 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] close(3 [pid 5626] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] rmdir("./34" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] newfstatat(AT_FDCWD, "./34/binderfs" [pid 5628] <... rmdir resumed>) = 0 [pid 5627] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] mkdir("./35", 0777 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] unlink("./34/binderfs" [pid 5625] close(3 [pid 5628] <... mkdir resumed>) = 0 [pid 5627] openat(AT_FDCWD, "./34/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... unlink resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... close resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] umount2("./34/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./34/cgroup.net" [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] close(3 [pid 5627] <... openat resumed>) = 4 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] unlink("./34/cgroup.net") = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] fstat(4 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] umount2("./34/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... socket resumed>) = 3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [ 188.935256][ T5632] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] close(3 [pid 5627] getdents64(4 [pid 5626] newfstatat(AT_FDCWD, "./34/cgroup.cpu" [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... close resumed>) = 0 [pid 5627] getdents64(4 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5989 attached [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] unlink("./34/cgroup.cpu" [pid 5628] <... socket resumed>) = 3 [pid 5627] close(4 [pid 5626] <... unlink resumed>) = 0 [pid 5628] close(3 [pid 5627] <... close resumed>) = 0 [pid 5626] umount2("./34/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 86 [pid 5989] set_robust_list(0x5555829187a0, 24 [pid 5628] <... close resumed>) = 0 [pid 5627] rmdir("./34/sys" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5989] <... set_robust_list resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./34/cgroup" [pid 5627] <... rmdir resumed>) = 0 [pid 5989] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5989] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./34/binderfs" [pid 5626] unlink("./34/cgroup" [pid 5628] <... socket resumed>) = 3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] close(3 [pid 5626] <... unlink resumed>) = 0 [pid 5989] chdir("./35" [pid 5628] <... close resumed>) = 0 [pid 5627] unlink("./34/binderfs" [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] getdents64(3, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] close(3 [pid 5989] <... chdir resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] <... close resumed>) = 0 [pid 5989] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5626] rmdir("./34" [pid 5989] <... prctl resumed>) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5989] setpgid(0, 0) = 0 [pid 5989] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 5626] mkdir("./35", 0777 [pid 5989] <... symlink resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5990 attached [pid 5627] umount2("./34/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... mkdir resumed>) = 0 [pid 5989] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5990] set_robust_list(0x5555829187a0, 24 [pid 5989] <... symlink resumed>) = 0 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 79 [pid 5627] newfstatat(AT_FDCWD, "./34/cgroup.net" [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5990] <... set_robust_list resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5989] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 5990] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] unlink("./34/cgroup.net" [pid 5626] close(3 [pid 5989] <... symlink resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5627] umount2("./34/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5990] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5990] chdir("./35" [pid 5989] <... openat resumed>) = 3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5990] <... chdir resumed>) = 0 [pid 5989] write(3, "1000", 4 [pid 5627] newfstatat(AT_FDCWD, "./34/cgroup.cpu" [pid 5626] <... socket resumed>) = 3 [pid 5990] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5989] <... write resumed>) = 4 [pid 5990] <... prctl resumed>) = 0 [pid 5989] close(3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] close(3 [pid 5990] setpgid(0, 0 [pid 5989] <... close resumed>) = 0 [pid 5627] unlink("./34/cgroup.cpu" [pid 5990] <... setpgid resumed>) = 0 [pid 5989] read(200 [pid 5626] <... close resumed>) = 0 [pid 5990] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5989] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5627] <... unlink resumed>) = 0 [pid 5990] <... symlink resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5989] symlink("/dev/binderfs", "./binderfs" [pid 5627] umount2("./34/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5990] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 5989] <... symlink resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... socket resumed>) = 3 [pid 5990] <... symlink resumed>) = 0 [pid 5989] write(1, "executing program\n", 18 executing program [pid 5626] close(3 [pid 5989] <... write resumed>) = 18 [pid 5627] newfstatat(AT_FDCWD, "./34/cgroup" [pid 5626] <... close resumed>) = 0 [pid 5990] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 5989] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5990] <... symlink resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5989] <... futex resumed>) = 0 [pid 5627] unlink("./34/cgroup" [pid 5990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5989] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5626] <... socket resumed>) = 3 [pid 5989] <... mmap resumed>) = 0x7f8c03a69000 [pid 5989] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5989] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] close(3 [pid 5990] <... openat resumed>) = 3 [pid 5626] <... close resumed>) = 0 [pid 5990] write(3, "1000", 4 [pid 5989] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5990] <... write resumed>) = 4 [pid 5989] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [ 189.043820][ T5671] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5990] close(3 [pid 5627] getdents64(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5991 attached [pid 5990] <... close resumed>) = 0 [pid 5989] <... clone3 resumed> => {parent_tid=[87]}, 88) = 87 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5990] read(200 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5991] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5989] rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5992 attached [pid 5991] <... rseq resumed>) = 0 [pid 5990] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5989] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5992] set_robust_list(0x5555829187a0, 24 [pid 5991] set_robust_list(0x7f8c03a899a0, 24 [pid 5990] symlink("/dev/binderfs", "./binderfs" [pid 5989] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] close(3 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 82 [pid 5627] <... close resumed>) = 0 [pid 5990] <... symlink resumed>) = 0 [pid 5992] <... set_robust_list resumed>) = 0 [pid 5991] <... set_robust_list resumed>) = 0 [pid 5627] rmdir("./34" [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5992] rt_sigprocmask(SIG_SETMASK, [] [pid 5991] rt_sigprocmask(SIG_SETMASK, [] [pid 5990] write(1, "executing program\n", 18 [pid 5989] <... futex resumed>) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5991] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5990] <... write resumed>) = 18 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5989] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5627] mkdir("./35", 0777 [pid 5991] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5992] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5990] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] <... mkdir resumed>) = 0 [pid 5991] <... openat resumed>) = 3 [pid 5992] chdir("./35" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5992] <... chdir resumed>) = 0 [pid 5991] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5990] <... futex resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5992] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5991] <... ioctl resumed>) = 0 [pid 5990] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5627] close(3 [pid 5992] <... prctl resumed>) = 0 [pid 5991] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5990] <... mmap resumed>) = 0x7f8c03a69000 [pid 5992] setpgid(0, 0 [pid 5627] <... close resumed>) = 0 [pid 5992] <... setpgid resumed>) = 0 [pid 5990] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5992] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5990] <... mprotect resumed>) = 0 [pid 5992] <... symlink resumed>) = 0 [pid 5992] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5991] <... ioctl resumed>) = 0 [pid 5990] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] <... socket resumed>) = 3 [pid 5991] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5990] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] close(3 [pid 5992] <... symlink resumed>) = 0 [pid 5992] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 5991] <... ioctl resumed>) = 0 [pid 5990] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5627] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5993 attached [pid 5992] <... symlink resumed>) = 0 [pid 5991] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5993] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5993] <... rseq resumed>) = 0 [pid 5993] set_robust_list(0x7f8c03a899a0, 24 [pid 5990] <... clone3 resumed> => {parent_tid=[80]}, 88) = 80 [pid 5627] <... socket resumed>) = 3 [pid 5993] <... set_robust_list resumed>) = 0 [pid 5992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5990] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] close(3 [pid 5993] rt_sigprocmask(SIG_SETMASK, [] [pid 5990] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5993] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5992] <... openat resumed>) = 3 [pid 5993] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5992] write(3, "1000", 4 [pid 5990] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] <... close resumed>) = 0 [pid 5992] <... write resumed>) = 4 [pid 5990] <... futex resumed>) = 0 [pid 5992] close(3) = 0 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5990] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5993] <... openat resumed>) = 3 [pid 5992] read(200 [pid 5993] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5627] <... socket resumed>) = 3 [pid 5992] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5993] <... ioctl resumed>) = 0 [pid 5992] symlink("/dev/binderfs", "./binderfs" [pid 5627] close(3 [pid 5993] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5992] <... symlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5992] write(1, "executing program\n", 18 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5992] <... write resumed>) = 18 executing program [pid 5992] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5992] <... futex resumed>) = 0 [pid 5992] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 5992] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5993] <... ioctl resumed>) = 0 [pid 5993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5992] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5994 attached [pid 5993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5994] set_robust_list(0x5555829187a0, 24 [pid 5992] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 85 [pid 5994] <... set_robust_list resumed>) = 0 [pid 5992] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5994] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5995 attached , NULL, 8) = 0 [pid 5995] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5994] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5992] <... clone3 resumed> => {parent_tid=[83]}, 88) = 83 [pid 5995] <... rseq resumed>) = 0 [pid 5994] chdir("./35" [pid 5992] rt_sigprocmask(SIG_SETMASK, [] [pid 5995] set_robust_list(0x7f8c03a899a0, 24 [pid 5992] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5995] <... set_robust_list resumed>) = 0 [pid 5992] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5995] rt_sigprocmask(SIG_SETMASK, [] [pid 5992] <... futex resumed>) = 0 [pid 5995] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5992] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5995] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5994] <... chdir resumed>) = 0 [pid 5994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5995] <... openat resumed>) = 3 [pid 5994] setpgid(0, 0 [pid 5995] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5994] <... setpgid resumed>) = 0 [pid 5995] <... ioctl resumed>) = 0 [pid 5994] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5995] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5994] <... symlink resumed>) = 0 [pid 5994] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5995] <... ioctl resumed>) = 0 [pid 5995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5994] <... symlink resumed>) = 0 [pid 5995] <... ioctl resumed>) = 0 [pid 5995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5994] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0 [pid 5994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5994] write(3, "1000", 4) = 4 [pid 5994] close(3) = 0 [pid 5994] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5994] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 5994] write(1, "executing program\n", 18) = 18 [pid 5994] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5994] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 5994] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5994] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5994] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5996 attached [pid 5996] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5994] <... clone3 resumed> => {parent_tid=[86]}, 88) = 86 [pid 5996] <... rseq resumed>) = 0 [pid 5996] set_robust_list(0x7f8c03a899a0, 24 [pid 5994] rt_sigprocmask(SIG_SETMASK, [] [pid 5996] <... set_robust_list resumed>) = 0 [pid 5994] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5996] rt_sigprocmask(SIG_SETMASK, [] [pid 5994] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5996] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5994] <... futex resumed>) = 0 [pid 5994] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5996] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5996] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5995] <... ioctl resumed>) = 0 [pid 5996] <... ioctl resumed>) = 0 [pid 5995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5996] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5996] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5996] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5991] <... ioctl resumed>) = 0 [pid 5991] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5993] <... ioctl resumed>) = 0 [pid 5995] <... ioctl resumed>) = 0 [pid 5995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5991] <... ioctl resumed>) = 0 [pid 5991] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5996] <... ioctl resumed>) = 0 [pid 5996] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5993] <... ioctl resumed>) = 0 [pid 5995] <... ioctl resumed>) = 0 [pid 5993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5995] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5991] <... ioctl resumed>) = 0 [pid 5991] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5991] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5991] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5996] <... ioctl resumed>) = 0 [pid 5996] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5993] <... ioctl resumed>) = 0 [ 189.467067][ T824] usb 2-1: new full-speed USB device number 37 using dummy_hcd [ 189.486818][ T5632] usb 1-1: new full-speed USB device number 37 using dummy_hcd [pid 5993] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5995] <... ioctl resumed>) = 0 [pid 5993] <... ioctl resumed>) = 18 [pid 5995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5991] <... ioctl resumed>) = 0 [ 189.526854][ T5671] usb 3-1: new full-speed USB device number 37 using dummy_hcd [pid 5991] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5996] <... ioctl resumed>) = 0 [pid 5996] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 5996] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5993] <... ioctl resumed>) = 0 [pid 5993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5996] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5995] <... ioctl resumed>) = 0 [pid 5995] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [ 189.576793][ T44] usb 4-1: new full-speed USB device number 37 using dummy_hcd [pid 5995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5991] <... ioctl resumed>) = 0 [pid 5995] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5991] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5995] <... ioctl resumed>) = 9 [pid 5995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5991] <... ioctl resumed>) = 18 [pid 5995] <... ioctl resumed>) = 0 [pid 5991] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5995] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5991] <... ioctl resumed>) = 0 [pid 5996] <... ioctl resumed>) = 0 [pid 5991] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5995] <... ioctl resumed>) = 2448 [pid 5995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5991] <... ioctl resumed>) = 9 [pid 5996] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5991] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5993] <... ioctl resumed>) = 0 [pid 5991] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5993] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5991] <... ioctl resumed>) = 2448 [pid 5991] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5993] <... ioctl resumed>) = 18 [ 189.659047][ T824] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 189.659079][ T824] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 189.659135][ T824] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 189.659160][ T824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5993] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 5993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5993] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5995] <... ioctl resumed>) = 0 [ 189.711811][ T5632] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 189.711840][ T5632] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 189.712313][ T5632] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 189.712341][ T5632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.755175][ T824] usb 2-1: config 0 descriptor?? [pid 5995] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5993] <... ioctl resumed>) = 2448 [pid 5995] <... ioctl resumed>) = 0 [pid 5993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5995] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5991] <... ioctl resumed>) = 0 [pid 5996] <... ioctl resumed>) = 0 [pid 5995] <... ioctl resumed>) = 0 [ 189.759666][ T5671] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 189.759707][ T5671] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 189.759789][ T5671] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 189.759856][ T5671] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.777494][ T5632] usb 1-1: config 0 descriptor?? [pid 5991] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5996] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5995] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5991] <... ioctl resumed>) = 0 [pid 5996] <... ioctl resumed>) = 18 [pid 5995] <... ioctl resumed>) = 0 [pid 5993] <... ioctl resumed>) = 0 [pid 5996] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5993] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 5991] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5996] <... ioctl resumed>) = 0 [pid 5993] <... ioctl resumed>) = 0 [pid 5991] <... ioctl resumed>) = 0 [pid 5996] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 5993] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [ 189.815260][ T5671] usb 3-1: config 0 descriptor?? [pid 5991] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5996] <... ioctl resumed>) = 9 [pid 5993] <... ioctl resumed>) = 0 [pid 5996] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5993] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 5991] <... ioctl resumed>) = 0 [pid 5996] <... ioctl resumed>) = 0 [pid 5993] <... ioctl resumed>) = 0 [pid 5996] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 189.844075][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 189.844192][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 189.870768][ T44] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 189.870802][ T44] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 189.870859][ T44] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 189.870883][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.926398][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 189.926450][ T5671] dvb-usb: bulk message failed: -22 (3/0) [ 189.934505][ T5632] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 189.934639][ T5632] dvb-usb: bulk message failed: -22 (3/0) [ 189.955254][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 189.956138][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 189.957878][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 189.958060][ T5671] usb 3-1: media controller created [ 189.966211][ T5632] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 5996] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 5996] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5996] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5996] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 5995] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 189.973101][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 190.004794][ T44] usb 4-1: config 0 descriptor?? [ 190.019303][ T5632] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 190.019371][ T5632] usb 1-1: media controller created [ 190.020542][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 5992] <... futex resumed>) = 0 [pid 5995] mkdir("./sys", 0777 [pid 5992] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5992] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5995] <... mkdir resumed>) = 0 [pid 5995] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5992] <... futex resumed>) = 0 [pid 5995] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5992] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5992] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5991] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5991] <... futex resumed>) = 1 [pid 5989] <... futex resumed>) = 0 [pid 5995] <... mount resumed>) = 0 [pid 5990] <... futex resumed>) = 0 [pid 5995] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] <... futex resumed>) = 0 [pid 5992] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5995] <... futex resumed>) = 1 [pid 5992] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5995] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5993] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [ 190.020598][ T824] usb 2-1: media controller created [ 190.022871][ T5632] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 190.078791][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 5991] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5995] <... openat resumed>) = 4 [pid 5993] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5990] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] mkdir("./sys", 0777 [pid 5995] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5991] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5992] <... futex resumed>) = 0 [pid 5993] <... mkdir resumed>) = 0 [pid 5989] <... futex resumed>) = 0 [pid 5995] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5992] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5991] mkdir("./sys", 0777 [pid 5995] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5992] <... futex resumed>) = 0 [pid 5991] <... mkdir resumed>) = 0 [pid 5990] <... futex resumed>) = 0 [pid 5989] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5995] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5993] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5991] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5990] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5993] <... futex resumed>) = 0 [pid 5991] <... futex resumed>) = 1 [pid 5990] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5989] <... futex resumed>) = 0 [pid 5993] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5991] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5990] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5991] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5990] <... futex resumed>) = 0 [pid 5989] <... futex resumed>) = 0 [ 190.078841][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 190.102583][ T5671] dvb-usb: bulk message failed: -22 (6/0) [ 190.102672][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 190.105340][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 190.124423][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 5989] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5993] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5991] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5990] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5993] <... mount resumed>) = 0 [pid 5991] <... mount resumed>) = 0 [pid 5993] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5993] <... futex resumed>) = 0 [pid 5990] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 190.193275][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input145 [ 190.193876][ T5995] dvb-usb: bulk message failed: -22 (5/0) [ 190.193989][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 190.194048][ T5632] dvb-usb: bulk message failed: -22 (6/0) [ 190.194054][ T44] usb 4-1: media controller created [ 190.194128][ T5632] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 190.196976][ T5995] dvb-usb: bulk message failed: -22 (5/0) [pid 5996] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5990] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5993] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5990] <... futex resumed>) = 0 [pid 5996] <... futex resumed>) = 1 [pid 5989] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5991] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] <... futex resumed>) = 0 [pid 5994] <... futex resumed>) = 0 [pid 5991] <... futex resumed>) = 0 [pid 5990] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 190.197311][ T5995] dvb-usb: bulk message failed: -22 (6/0) [ 190.208427][ T5995] dvb-usb: bulk message failed: -22 (5/0) [ 190.214072][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 190.214287][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 190.220251][ T5995] dvb-usb: bulk message failed: -22 (6/0) [ 190.220606][ T5995] dvb-usb: bulk message failed: -22 (5/0) [ 190.221426][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 5996] mkdir("./sys", 0777 [pid 5994] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5991] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5989] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5996] <... mkdir resumed>) = 0 [pid 5994] <... futex resumed>) = 0 [pid 5989] <... mmap resumed>) = 0x7f8c03a48000 [ 190.235001][ T5995] dvb-usb: bulk message failed: -22 (6/0) [ 190.235296][ T5995] dvb-usb: bulk message failed: -22 (5/0) [ 190.246855][ T5995] dvb-usb: bulk message failed: -22 (6/0) [ 190.246960][ T5995] dvb-usb: bulk message failed: -22 (5/0) [ 190.265809][ T5995] dvb-usb: bulk message failed: -22 (6/0) [ 190.266082][ T5995] dvb-usb: bulk message failed: -22 (5/0) [ 190.280107][ T5995] dvb-usb: bulk message failed: -22 (6/0) [ 190.280395][ T5995] dvb-usb: bulk message failed: -22 (5/0) [pid 5994] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5993] <... openat resumed>) = 4 [pid 5989] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 5996] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5994] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5990] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5996] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5994] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5990] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] <... mprotect resumed>) = 0 [pid 5996] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5994] <... futex resumed>) = 0 [pid 5993] <... futex resumed>) = 0 [pid 5990] <... futex resumed>) = 0 [ 190.289729][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input146 [ 190.304777][ T5995] dvb-usb: bulk message failed: -22 (6/0) [ 190.305043][ T5995] dvb-usb: bulk message failed: -22 (5/0) [ 190.325789][ T5995] dvb-usb: bulk message failed: -22 (6/0) [ 190.325907][ T5995] dvb-usb: bulk message failed: -22 (5/0) [ 190.336946][ T5995] dvb-usb: bulk message failed: -22 (6/0) [ 190.337235][ T5995] dvb-usb: bulk message failed: -22 (5/0) [ 190.340883][ T44] dvb-usb: bulk message failed: -22 (6/0) [pid 5996] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5994] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5993] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5990] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5989] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5993] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5989] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5993] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 5993] <... futex resumed>) = 1 [pid 5990] <... futex resumed>) = 0 [pid 5993] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5990] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5997 attached [pid 5997] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5994] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5989] <... clone3 resumed> => {parent_tid=[88]}, 88) = 88 [pid 5997] <... rseq resumed>) = 0 [pid 5994] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] rt_sigprocmask(SIG_SETMASK, [] [pid 5997] set_robust_list(0x7f8c03a689a0, 24 [pid 5995] <... write resumed>) = 15 [pid 5989] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5997] <... set_robust_list resumed>) = 0 [ 190.340978][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 190.353312][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [ 190.353335][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 190.357091][ T5995] dvb-usb: bulk message failed: -22 (6/0) [ 190.357406][ T5995] dvb-usb: bulk message failed: -22 (5/0) [ 190.368863][ T5995] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 190.369607][ T5995] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [pid 5995] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5994] <... futex resumed>) = 0 [pid 5997] rt_sigprocmask(SIG_SETMASK, [] [pid 5994] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5996] <... mount resumed>) = 0 [pid 5989] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 5995] <... futex resumed>) = 0 [pid 5997] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5995] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5994] <... mmap resumed>) = 0x7f8c03a48000 [pid 5992] close(3 [pid 5989] <... futex resumed>) = 0 [pid 5997] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5996] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5994] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 5989] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5996] <... futex resumed>) = 0 [pid 5994] <... mprotect resumed>) = 0 [pid 5996] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5994] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5997] <... openat resumed>) = 4 [pid 5997] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5994] <... rt_sigprocmask resumed>, [], 8) = 0 [ 190.457300][ T5995] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 5997] <... futex resumed>) = 1 [pid 5990] <... close resumed>) = 0 [pid 5989] <... futex resumed>) = 0 [pid 5997] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5994] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 5992] <... close resumed>) = 0 [ 190.508763][ T5655] dvb-usb: bulk message failed: -22 (1/0) [ 190.508795][ T5655] dvb-usb: error while querying for an remote control event. [ 190.544592][ T5671] usb 3-1: USB disconnect, device number 37 [ 190.545840][ T824] dvb-usb: schedule remote query interval to 150 msecs. [pid 5990] close(4ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5998 attached [pid 5992] close(4 [pid 5990] <... close resumed>) = 0 [pid 5989] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5998] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5992] <... close resumed>) = 0 [pid 5991] <... futex resumed>) = 0 [pid 5990] close(5 [pid 5989] <... futex resumed>) = 1 [pid 5989] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5998] <... rseq resumed>) = 0 [pid 5994] <... clone3 resumed> => {parent_tid=[87]}, 88) = 87 [pid 5992] close(5 [pid 5991] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5998] set_robust_list(0x7f8c03a689a0, 24 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5991] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5990] close(6 [pid 5994] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5992] close(6 [pid 5991] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5998] <... set_robust_list resumed>) = 0 [pid 5994] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5991] <... futex resumed>) = 1 [pid 5990] close(7 [pid 5989] <... futex resumed>) = 0 [pid 5998] rt_sigprocmask(SIG_SETMASK, [] [pid 5994] <... futex resumed>) = 0 [pid 5992] close(7 [pid 5991] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] close(3 [pid 5998] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5994] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(8 [pid 5998] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] close(8) = -1 EBADF (Bad file descriptor) [pid 5992] close(9) = -1 EBADF (Bad file descriptor) [pid 5998] <... openat resumed>) = 4 [pid 5990] close(9) = -1 EBADF (Bad file descriptor) [pid 5998] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] close(10 [pid 5990] close(10) = -1 EBADF (Bad file descriptor) [ 190.545862][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 190.576124][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input148 [ 190.576305][ T5632] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input147 [ 190.596268][ T5991] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 5990] close(11 [pid 5998] <... futex resumed>) = 1 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] <... futex resumed>) = 0 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] <... close resumed>) = 0 [pid 5998] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5994] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] close(11 [pid 5990] close(12 [pid 5994] <... futex resumed>) = 1 [pid 5996] <... futex resumed>) = 0 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] close(4 [pid 5996] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 5994] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5990] close(13 [pid 5989] <... close resumed>) = 0 [pid 5996] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(14 [pid 5996] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5994] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5992] close(12 [pid 5989] close(5 [pid 5996] <... futex resumed>) = 0 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(15 [pid 5989] close(6 [pid 5992] close(13 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] close(3 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 190.662578][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 190.662605][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 190.684309][ T5996] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 190.701134][ T5717] dvb-usb: bulk message failed: -22 (1/0) [pid 5996] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5992] close(14 [pid 5990] close(16 [pid 5989] close(7 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(17 [pid 5992] close(15) = -1 EBADF (Bad file descriptor) [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] close(16 [pid 5989] close(8 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(18 [pid 5989] close(9 [pid 5992] close(17 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(19 [pid 5989] close(10 [pid 5992] close(18 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(20 [pid 5992] close(19 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] close(11 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(21) = -1 EBADF (Bad file descriptor) [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] close(20 [pid 5989] close(12 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(22 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] close(21 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] close(13 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(23 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 190.701166][ T5717] dvb-usb: error while querying for an remote control event. [ 190.701357][ T5632] dvb-usb: schedule remote query interval to 150 msecs. [ 190.701377][ T5632] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 190.702916][ T824] usb 2-1: USB disconnect, device number 37 [pid 5990] close(24 [pid 5992] close(22 [pid 5989] close(14 [pid 5994] <... close resumed>) = 0 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(25 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] close(23 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] close(15 [pid 5990] close(26) = -1 EBADF (Bad file descriptor) [pid 5990] close(27) = -1 EBADF (Bad file descriptor) [pid 5990] close(28 [pid 5994] close(4) = 0 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] close(5 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] close(16 [pid 5994] close(6 [pid 5992] close(24 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(29 [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] close(17 [pid 5994] close(7 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] close(25 [pid 5989] close(18 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] exit_group(0 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] close(8 [pid 5989] close(19 [pid 5992] close(26 [pid 5990] <... exit_group resumed>) = ? [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] close(27) = -1 EBADF (Bad file descriptor) [pid 5994] close(9 [pid 5992] close(28 [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] <... futex resumed>) = ? [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] close(10 [pid 5989] close(20 [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] close(11 [ 190.768860][ T44] usb 4-1: USB disconnect, device number 37 [pid 5992] close(29 [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] close(21 [pid 5994] close(12 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] exit_group(0 [pid 5989] close(22 [pid 5994] close(13 [pid 5993] +++ exited with 0 +++ [pid 5992] <... exit_group resumed>) = ? [pid 5990] +++ exited with 0 +++ [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5995] <... futex resumed>) = ? [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5994] close(14 [pid 5989] close(23 [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] close(15 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] close(16) = -1 EBADF (Bad file descriptor) [pid 5994] close(17 [pid 5989] close(24 [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] close(18 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] close(25 [pid 5994] close(19 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] close(26) = -1 EBADF (Bad file descriptor) [pid 5989] close(27 [pid 5994] close(20 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] close(28 [pid 5994] close(21 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] close(29 [pid 5994] close(22) = -1 EBADF (Bad file descriptor) [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] exit_group(0 [pid 5994] close(23 [pid 5997] <... futex resumed>) = ? [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] <... exit_group resumed>) = ? [pid 5628] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5997] +++ exited with 0 +++ [pid 5995] +++ exited with 0 +++ [pid 5994] close(24 [pid 5992] +++ exited with 0 +++ [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5991] <... futex resumed>) = ? [pid 5628] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5994] close(25 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... openat resumed>) = 3 [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5994] close(26 [pid 5628] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] getdents64(3 [pid 5626] <... restart_syscall resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5994] close(27) = -1 EBADF (Bad file descriptor) [pid 5628] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5994] close(28 [pid 5991] +++ exited with 0 +++ [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] +++ exited with 0 +++ [ 190.818056][ T5632] usb 1-1: USB disconnect, device number 37 [pid 5626] fstat(3 [pid 5994] close(29 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] getdents64(3 [pid 5994] exit_group(0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5998] <... futex resumed>) = ? [pid 5994] <... exit_group resumed>) = ? [pid 5625] <... openat resumed>) = 3 [pid 5996] <... futex resumed>) = ? [pid 5625] fstat(3 [pid 5998] +++ exited with 0 +++ [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5996] +++ exited with 0 +++ [pid 5625] getdents64(3 [pid 5628] <... umount2 resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5994] +++ exited with 0 +++ [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5625] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./35/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... restart_syscall resumed>) = 0 [pid 5628] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./35/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [ 190.885349][ T5671] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5627] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] fstat(4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... openat resumed>) = 3 [pid 5628] getdents64(4 [pid 5627] fstat(3 [pid 5626] <... umount2 resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] getdents64(4 [pid 5627] getdents64(3 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] close(4 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... close resumed>) = 0 [pid 5627] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] rmdir("./35/sys" [pid 5626] newfstatat(AT_FDCWD, "./35/sys" [pid 5628] <... rmdir resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./35/binderfs" [pid 5626] openat(AT_FDCWD, "./35/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... openat resumed>) = 4 [pid 5626] fstat(4 [pid 5628] unlink("./35/binderfs") = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] umount2("./35/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(4 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] newfstatat(AT_FDCWD, "./35/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] unlink("./35/cgroup.net" [pid 5626] close(4) = 0 [pid 5626] rmdir("./35/sys" [pid 5628] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5628] umount2("./35/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./35/cgroup.cpu" [pid 5626] newfstatat(AT_FDCWD, "./35/binderfs" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] newfstatat(AT_FDCWD, "./35/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./35/cgroup.cpu" [pid 5626] unlink("./35/binderfs") = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5625] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./35/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = 0 [pid 5626] umount2("./35/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./35/cgroup" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./35/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] newfstatat(AT_FDCWD, "./35/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] unlink("./35/cgroup" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./35/cgroup.net" [pid 5625] <... openat resumed>) = 4 [pid 5628] <... unlink resumed>) = 0 [pid 5627] openat(AT_FDCWD, "./35/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] fstat(4 [pid 5628] getdents64(3, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] <... openat resumed>) = 4 [pid 5626] unlink("./35/cgroup.net" [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] close(3) = 0 [pid 5627] fstat(4 [pid 5625] getdents64(4 [pid 5628] rmdir("./35" [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] getdents64(4 [pid 5628] mkdir("./36", 0777 [pid 5626] umount2("./35/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] close(4 [pid 5627] getdents64(4 [pid 5625] <... close resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] newfstatat(AT_FDCWD, "./35/cgroup.cpu" [pid 5628] <... mkdir resumed>) = 0 [pid 5627] close(4 [pid 5625] rmdir("./35/sys" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... close resumed>) = 0 [pid 5627] rmdir("./35/sys") = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] unlink("./35/cgroup.cpu" [pid 5625] <... rmdir resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] <... unlink resumed>) = 0 [pid 5627] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./35/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] newfstatat(AT_FDCWD, "./35/binderfs" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./35/binderfs" [pid 5626] newfstatat(AT_FDCWD, "./35/cgroup" [pid 5628] close(3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] unlink("./35/binderfs" [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... unlink resumed>) = 0 [pid 5626] unlink("./35/cgroup" [pid 5625] unlink("./35/binderfs" [pid 5627] umount2("./35/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... socket resumed>) = 3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... unlink resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./35/cgroup.net" [pid 5625] <... unlink resumed>) = 0 [pid 5628] close(3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./35/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] unlink("./35/cgroup.net" [pid 5626] getdents64(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] newfstatat(AT_FDCWD, "./35/cgroup.net" [pid 5628] <... close resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] close(3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 191.025559][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] umount2("./35/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... close resumed>) = 0 [pid 5625] unlink("./35/cgroup.net" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] rmdir("./35" [pid 5628] <... socket resumed>) = 3 [pid 5627] newfstatat(AT_FDCWD, "./35/cgroup.cpu" [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] close(3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] mkdir("./36", 0777 [pid 5625] umount2("./35/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... close resumed>) = 0 [pid 5627] unlink("./35/cgroup.cpu" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./35/cgroup.cpu" [pid 5626] <... mkdir resumed>) = 0 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... unlink resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] unlink("./35/cgroup.cpu" [pid 5627] umount2("./35/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... socket resumed>) = 3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] close(3 [pid 5625] <... unlink resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./35/cgroup" [pid 5626] <... close resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./35/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] unlink("./35/cgroup" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] newfstatat(AT_FDCWD, "./35/cgroup" [pid 5628] close(3 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... close resumed>) = 0 [pid 5625] unlink("./35/cgroup" [pid 5626] close(3) = 0 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] getdents64(3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] getdents64(3 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] close(3 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] close(3 [pid 5627] <... close resumed>) = 0 [pid 5626] close(3 [pid 5625] <... close resumed>) = 0 [pid 5627] rmdir("./35" [pid 5626] <... close resumed>) = 0 [pid 5625] rmdir("./35" [pid 5627] <... rmdir resumed>) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5627] mkdir("./36", 0777 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] mkdir("./36", 0777) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5627] <... mkdir resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5999 attached [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(3 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 81 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5999] set_robust_list(0x5555829187a0, 24 [pid 5626] <... close resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... socket resumed>) = 3 [pid 5999] <... set_robust_list resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] close(3 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] close(3 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5999] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCPci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6000 attached [pid 5999] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6000] set_robust_list(0x5555829187a0, 24 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... socket resumed>) = 3 [pid 6000] <... set_robust_list resumed>) = 0 [pid 5999] chdir("./36" [pid 5627] close(3 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 84 [pid 5625] close(3 [pid 6000] rt_sigprocmask(SIG_SETMASK, [] [pid 5999] <... chdir resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... close resumed>) = 0 [ 191.104098][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5999] setpgid(0, 0 [pid 6000] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5999] <... setpgid resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6000] chdir("./36" [pid 5999] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5627] close(3 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6000] <... chdir resumed>) = 0 [pid 5999] <... symlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5625] close(3) = 0 [pid 5999] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6000] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5999] <... symlink resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6000] <... prctl resumed>) = 0 [pid 5999] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6000] setpgid(0, 0) = 0 [pid 5999] <... symlink resumed>) = 0 [pid 5627] close(3 [pid 5625] <... socket resumed>) = 3 [pid 6000] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5627] <... close resumed>) = 0 [pid 5625] close(3 [pid 5999] <... openat resumed>) = 3 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6000] <... symlink resumed>) = 0 [pid 5999] write(3, "1000", 4 [pid 6000] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... close resumed>) = 0 [pid 5999] <... write resumed>) = 4 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6000] <... symlink resumed>) = 0 [pid 5999] close(3 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6000] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 5999] <... close resumed>) = 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6001 attached [pid 6000] <... symlink resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6002 attached [pid 5999] read(200 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 88 [pid 6000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6001] set_robust_list(0x5555829187a0, 24 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 89 [pid 6002] set_robust_list(0x5555829187a0, 24 [pid 6001] <... set_robust_list resumed>) = 0 [pid 6000] <... openat resumed>) = 3 [pid 5999] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6002] <... set_robust_list resumed>) = 0 [pid 6002] rt_sigprocmask(SIG_SETMASK, [] [pid 6001] rt_sigprocmask(SIG_SETMASK, [] [pid 5999] symlink("/dev/binderfs", "./binderfs" [pid 6000] write(3, "1000", 4 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6002] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6001] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6000] <... write resumed>) = 4 [pid 5999] <... symlink resumed>) = 0 [pid 6000] close(3 [pid 5999] write(1, "executing program\n", 18) = 18 executing program [pid 6002] chdir("./36" [pid 6001] chdir("./36" [pid 6000] <... close resumed>) = 0 [pid 5999] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6002] <... chdir resumed>) = 0 [pid 6000] read(200 [pid 5999] <... futex resumed>) = 0 [pid 6001] <... chdir resumed>) = 0 [pid 5999] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6001] prctl(PR_SET_PDEATHSIG, SIGKILL [ 191.172850][ T5632] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6002] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6001] <... prctl resumed>) = 0 [pid 6000] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5999] <... mmap resumed>) = 0x7f8c03a69000 [pid 6002] <... prctl resumed>) = 0 [pid 6002] setpgid(0, 0 [pid 6001] setpgid(0, 0 [pid 6000] symlink("/dev/binderfs", "./binderfs" [pid 5999] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6002] <... setpgid resumed>) = 0 [pid 6001] <... setpgid resumed>) = 0 [pid 6002] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6001] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 6000] <... symlink resumed>) = 0 [pid 5999] <... mprotect resumed>) = 0 [pid 6002] <... symlink resumed>) = 0 [pid 6001] <... symlink resumed>) = 0 executing program [pid 6000] write(1, "executing program\n", 18 [pid 6002] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6001] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6000] <... write resumed>) = 18 [pid 5999] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6002] <... symlink resumed>) = 0 [pid 6001] <... symlink resumed>) = 0 [pid 6000] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6002] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6001] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6000] <... futex resumed>) = 0 [pid 5999] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6000] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5999] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6003 attached [pid 6002] <... symlink resumed>) = 0 [pid 6001] <... symlink resumed>) = 0 [pid 6000] <... mmap resumed>) = 0x7f8c03a69000 [pid 6003] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6003] <... rseq resumed>) = 0 [pid 6000] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5999] <... clone3 resumed> => {parent_tid=[82]}, 88) = 82 [pid 6003] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 6002] <... openat resumed>) = 3 [pid 6001] <... openat resumed>) = 3 [pid 6000] <... mprotect resumed>) = 0 [pid 5999] rt_sigprocmask(SIG_SETMASK, [] [pid 6003] rt_sigprocmask(SIG_SETMASK, [] [pid 6002] write(3, "1000", 4 [pid 6000] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5999] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6003] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6001] write(3, "1000", 4 [pid 6000] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5999] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6002] <... write resumed>) = 4 [pid 6001] <... write resumed>) = 4 [pid 6000] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5999] <... futex resumed>) = 0 [pid 6003] <... openat resumed>) = 3 [pid 6002] close(3 [pid 6001] close(3 [pid 5999] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6001] <... close resumed>) = 0 [pid 6003] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6004 attached ) = 0 [pid 6002] <... close resumed>) = 0 [pid 6001] read(200 [pid 6004] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6003] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6002] read(200 [pid 6001] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6004] <... rseq resumed>) = 0 [pid 6001] symlink("/dev/binderfs", "./binderfs" [pid 6000] <... clone3 resumed> => {parent_tid=[85]}, 88) = 85 [pid 6002] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6004] set_robust_list(0x7f8c03a899a0, 24 [pid 6002] symlink("/dev/binderfs", "./binderfs" [pid 6001] <... symlink resumed>) = 0 [pid 6000] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 6001] write(1, "executing program\n", 18 [pid 6004] <... set_robust_list resumed>) = 0 [pid 6002] <... symlink resumed>) = 0 [pid 6001] <... write resumed>) = 18 [pid 6002] write(1, "executing program\n", 18) = 18 executing program [pid 6002] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6004] rt_sigprocmask(SIG_SETMASK, [] [pid 6002] <... futex resumed>) = 0 [pid 6001] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6000] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6004] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6002] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6001] <... futex resumed>) = 0 [pid 6000] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6004] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6003] <... ioctl resumed>) = 0 [pid 6000] <... futex resumed>) = 0 [pid 6001] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6002] <... mmap resumed>) = 0x7f8c03a69000 [pid 6004] <... openat resumed>) = 3 [pid 6003] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6002] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6001] <... mmap resumed>) = 0x7f8c03a69000 [pid 6000] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6004] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6003] <... ioctl resumed>) = 0 [pid 6002] <... mprotect resumed>) = 0 [pid 6001] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6004] <... ioctl resumed>) = 0 [pid 6003] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6002] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6001] <... mprotect resumed>) = 0 [pid 6004] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6002] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6001] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6002] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6001] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6001] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6005 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6006 attached [pid 6002] <... clone3 resumed> => {parent_tid=[90]}, 88) = 90 [pid 6006] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6005] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6004] <... ioctl resumed>) = 0 [pid 6002] rt_sigprocmask(SIG_SETMASK, [] [pid 6001] <... clone3 resumed> => {parent_tid=[89]}, 88) = 89 [pid 6006] <... rseq resumed>) = 0 [pid 6005] <... rseq resumed>) = 0 [pid 6004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6002] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6001] rt_sigprocmask(SIG_SETMASK, [] [pid 6006] set_robust_list(0x7f8c03a899a0, 24 [pid 6005] set_robust_list(0x7f8c03a899a0, 24 [pid 6004] <... ioctl resumed>) = 0 [pid 6002] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6001] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6006] <... set_robust_list resumed>) = 0 [pid 6005] <... set_robust_list resumed>) = 0 [pid 6004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6002] <... futex resumed>) = 0 [pid 6001] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6006] rt_sigprocmask(SIG_SETMASK, [] [pid 6005] rt_sigprocmask(SIG_SETMASK, [] [pid 6002] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6001] <... futex resumed>) = 0 [pid 6006] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6001] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6006] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6005] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6006] <... openat resumed>) = 3 [pid 6005] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6006] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6005] <... openat resumed>) = 3 [pid 6006] <... ioctl resumed>) = 0 [pid 6005] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6006] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6005] <... ioctl resumed>) = 0 [pid 6006] <... ioctl resumed>) = 0 [pid 6006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6005] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6006] <... ioctl resumed>) = 0 [pid 6006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6005] <... ioctl resumed>) = 0 [pid 6005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6003] <... ioctl resumed>) = 0 [pid 6003] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6004] <... ioctl resumed>) = 0 [pid 6004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6006] <... ioctl resumed>) = 0 [pid 6006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6003] <... ioctl resumed>) = 0 [pid 6003] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6004] <... ioctl resumed>) = 0 [pid 6004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6006] <... ioctl resumed>) = 0 [pid 6006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6003] <... ioctl resumed>) = 0 [pid 6003] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6005] <... ioctl resumed>) = 0 [pid 6005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6003] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6003] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6004] <... ioctl resumed>) = 0 [pid 6004] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6006] <... ioctl resumed>) = 0 [ 191.506981][ T5671] usb 3-1: new full-speed USB device number 38 using dummy_hcd [ 191.536797][ T5655] usb 2-1: new full-speed USB device number 38 using dummy_hcd [pid 6006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6003] <... ioctl resumed>) = 0 [pid 6006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6003] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6006] <... ioctl resumed>) = 0 [pid 6005] <... ioctl resumed>) = 0 [pid 6006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6004] <... ioctl resumed>) = 0 [ 191.556801][ T1264] usb 4-1: new full-speed USB device number 38 using dummy_hcd [pid 6004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6006] <... ioctl resumed>) = 0 [pid 6006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6005] <... ioctl resumed>) = 0 [pid 6005] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6003] <... ioctl resumed>) = 0 [pid 6003] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6003] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6003] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6003] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6003] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 191.646804][ T5632] usb 1-1: new full-speed USB device number 38 using dummy_hcd [ 191.672618][ T5671] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 191.672650][ T5671] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 191.672687][ T5671] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 6003] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6006] <... ioctl resumed>) = 0 [pid 6004] <... ioctl resumed>) = 0 [pid 6003] <... ioctl resumed>) = 0 [pid 6006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6005] <... ioctl resumed>) = 0 [pid 6004] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6003] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6006] <... ioctl resumed>) = 18 [pid 6005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6004] <... ioctl resumed>) = 18 [pid 6003] <... ioctl resumed>) = 0 [pid 6006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6003] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6006] <... ioctl resumed>) = 0 [pid 6003] <... ioctl resumed>) = 0 [pid 6004] <... ioctl resumed>) = 0 [pid 6006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6004] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6003] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6006] <... ioctl resumed>) = 9 [pid 6004] <... ioctl resumed>) = 9 [pid 6003] <... ioctl resumed>) = 0 [pid 6006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6006] <... ioctl resumed>) = 0 [pid 6004] <... ioctl resumed>) = 0 [pid 6006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 191.672704][ T5671] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.683717][ T5671] usb 3-1: config 0 descriptor?? [pid 6004] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6006] <... ioctl resumed>) = 2448 [pid 6004] <... ioctl resumed>) = 2448 [ 191.756920][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 191.756957][ T5671] dvb-usb: bulk message failed: -22 (3/0) [ 191.760728][ T1264] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 191.760755][ T1264] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 191.761036][ T1264] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 191.761062][ T1264] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.761949][ T5655] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 191.761972][ T5655] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 191.762017][ T5655] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 191.762036][ T5655] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.794130][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6005] <... ioctl resumed>) = 0 [pid 6004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6005] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6004] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6004] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6005] <... ioctl resumed>) = 18 [pid 6004] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6006] <... ioctl resumed>) = 0 [pid 6005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6006] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6006] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 191.827247][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 191.827898][ T5671] usb 3-1: media controller created [ 191.876113][ T5655] usb 2-1: config 0 descriptor?? [ 191.885785][ T1264] usb 4-1: config 0 descriptor?? [pid 6006] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6005] <... ioctl resumed>) = 0 [pid 6005] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6006] <... ioctl resumed>) = 0 [pid 6005] <... ioctl resumed>) = 0 [pid 6005] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 191.915398][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 191.935103][ T5632] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 191.935131][ T5632] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 191.935184][ T5632] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 6005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6003] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5999] <... futex resumed>) = 0 [ 191.935209][ T5632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.977555][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 191.977606][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 192.005612][ T5671] dvb-usb: bulk message failed: -22 (6/0) [pid 6003] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 5999] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] mkdir("./sys", 0777) = 0 [pid 5999] <... futex resumed>) = 0 [pid 5999] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6003] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5999] <... futex resumed>) = 0 [pid 6003] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 5999] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5999] <... futex resumed>) = 0 [pid 6003] <... mount resumed>) = 0 [ 192.010818][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 192.010948][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 192.013513][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 192.032372][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 192.033269][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 192.033321][ T5655] usb 2-1: media controller created [ 192.036155][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 5999] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6003] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5999] <... futex resumed>) = 0 [pid 6003] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5999] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5999] <... futex resumed>) = 0 [pid 6003] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 5999] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6004] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6000] <... futex resumed>) = 0 [pid 6000] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6004] mkdir("./sys", 0777 [pid 6000] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6004] <... mkdir resumed>) = 0 [pid 6004] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6004] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6000] <... futex resumed>) = 0 [pid 6003] <... openat resumed>) = 4 [pid 6003] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6000] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6000] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6004] <... futex resumed>) = 0 [pid 6003] <... futex resumed>) = 1 [pid 5999] <... futex resumed>) = 0 [pid 6004] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6003] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5999] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6006] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 192.078836][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 192.105172][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 192.105239][ T1264] usb 4-1: media controller created [pid 6006] <... futex resumed>) = 1 [pid 5999] <... futex resumed>) = 0 [pid 6006] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6005] <... ioctl resumed>) = 0 [pid 6004] <... mount resumed>) = 0 [pid 6003] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6001] <... futex resumed>) = 0 [pid 5999] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6005] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6004] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6001] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6006] <... futex resumed>) = 0 [pid 6005] <... ioctl resumed>) = 0 [pid 6004] <... futex resumed>) = 1 [pid 6001] <... futex resumed>) = 1 [pid 6006] mkdir("./sys", 0777 [pid 6005] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6004] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [ 192.134169][ T5632] usb 1-1: config 0 descriptor?? [pid 6001] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6000] <... futex resumed>) = 0 [ 192.171347][ T6003] dvb-usb: bulk message failed: -22 (5/0) [ 192.171365][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 192.171479][ T6003] dvb-usb: bulk message failed: -22 (5/0) [ 192.171579][ T6003] dvb-usb: bulk message failed: -22 (6/0) [ 192.171681][ T6003] dvb-usb: bulk message failed: -22 (5/0) [ 192.171681][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input149 [ 192.175073][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6006] <... mkdir resumed>) = 0 [pid 6005] <... ioctl resumed>) = 0 [pid 6000] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6005] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6001] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6000] <... futex resumed>) = 1 [pid 6001] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6000] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6001] <... futex resumed>) = 0 [pid 6001] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a48000 [pid 6006] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6001] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6004] <... futex resumed>) = 0 [pid 5999] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6006] <... futex resumed>) = 0 [pid 6004] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6001] <... mprotect resumed>) = 0 [ 192.215534][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 192.228497][ T6003] dvb-usb: bulk message failed: -22 (6/0) [ 192.228609][ T6003] dvb-usb: bulk message failed: -22 (5/0) [ 192.252420][ T6003] dvb-usb: bulk message failed: -22 (6/0) [ 192.252602][ T6003] dvb-usb: bulk message failed: -22 (5/0) [pid 6006] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6005] <... ioctl resumed>) = 0 [pid 6001] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6000] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6001] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 6000] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6008 attached [pid 6004] <... openat resumed>) = 4 [pid 6000] <... futex resumed>) = 0 [pid 6008] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6001] <... clone3 resumed> => {parent_tid=[90]}, 88) = 90 [pid 6008] <... rseq resumed>) = 0 [ 192.271642][ T6003] dvb-usb: bulk message failed: -22 (6/0) [ 192.278795][ T6003] dvb-usb: bulk message failed: -22 (5/0) [ 192.296988][ T6003] dvb-usb: bulk message failed: -22 (6/0) [ 192.297063][ T6003] dvb-usb: bulk message failed: -22 (5/0) [ 192.307475][ T6003] dvb-usb: bulk message failed: -22 (6/0) [pid 6004] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [ 192.307759][ T6003] dvb-usb: bulk message failed: -22 (5/0) [ 192.326451][ T6003] dvb-usb: bulk message failed: -22 (6/0) [ 192.327516][ T6003] dvb-usb: bulk message failed: -22 (5/0) [ 192.341093][ T6003] dvb-usb: bulk message failed: -22 (6/0) [ 192.341385][ T6003] dvb-usb: bulk message failed: -22 (5/0) [ 192.350838][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [ 192.350894][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6000] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6008] set_robust_list(0x7f8c03a689a0, 24 [pid 6004] <... futex resumed>) = 0 [pid 6001] rt_sigprocmask(SIG_SETMASK, [] [pid 6000] <... mmap resumed>) = 0x7f8c03a48000 [pid 6008] <... set_robust_list resumed>) = 0 [pid 6004] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6001] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 192.352413][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input150 [ 192.359897][ T6003] dvb-usb: bulk message failed: -22 (6/0) [ 192.360180][ T6003] dvb-usb: bulk message failed: -22 (5/0) [ 192.378013][ T6003] dvb-usb: bulk message failed: -22 (6/0) [ 192.378267][ T6003] dvb-usb: bulk message failed: -22 (5/0) [ 192.391799][ T6003] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 192.392460][ T6003] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [pid 6000] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6008] rt_sigprocmask(SIG_SETMASK, [] [pid 6003] <... write resumed>) = 15 [pid 6001] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6000] <... mprotect resumed>) = 0 [pid 6003] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6008] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6001] <... futex resumed>) = 0 [pid 6008] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6001] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6000] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5999] close(3 [pid 6000] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6008] <... mount resumed>) = 0 [pid 6003] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6000] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 6008] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6005] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6009 attached [pid 6008] <... futex resumed>) = 1 [pid 6005] <... futex resumed>) = 1 [pid 6001] <... futex resumed>) = 0 [pid 6000] <... clone3 resumed> => {parent_tid=[86]}, 88) = 86 [pid 6008] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6001] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6000] rt_sigprocmask(SIG_SETMASK, [] [pid 6009] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6005] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6002] <... futex resumed>) = 0 [pid 6009] <... rseq resumed>) = 0 [pid 6006] <... futex resumed>) = 0 [pid 6002] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6001] <... futex resumed>) = 1 [pid 6006] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6001] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6000] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6005] <... futex resumed>) = 0 [ 192.407634][ T6003] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 192.427298][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 192.427381][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 192.444875][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 192.444936][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6005] mkdir("./sys", 0777 [pid 6000] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6000] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6005] <... mkdir resumed>) = 0 [pid 6002] <... futex resumed>) = 1 [pid 6009] set_robust_list(0x7f8c03a689a0, 24 [pid 6005] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6002] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6009] <... set_robust_list resumed>) = 0 [pid 6005] <... futex resumed>) = 0 [pid 6002] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6009] rt_sigprocmask(SIG_SETMASK, [] [pid 6006] <... openat resumed>) = 4 [pid 6005] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6002] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6009] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6005] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5999] <... close resumed>) = 0 [pid 6002] <... futex resumed>) = 0 [pid 5999] close(4 [pid 6009] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6006] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5999] <... close resumed>) = 0 [ 192.499293][ T44] usb 3-1: USB disconnect, device number 38 [ 192.500705][ T5632] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 192.500758][ T5632] dvb-usb: bulk message failed: -22 (3/0) [ 192.517473][ T5655] dvb-usb: bulk message failed: -22 (1/0) [ 192.517567][ T5655] dvb-usb: error while querying for an remote control event. [pid 6009] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6006] <... futex resumed>) = 0 [pid 6001] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6000] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5999] close(5 [pid 6002] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6009] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6006] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6005] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6001] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6000] close(3 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6009] <... futex resumed>) = 0 [pid 6006] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6001] <... futex resumed>) = 0 [pid 5999] close(6 [pid 6009] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6006] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6001] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] <... futex resumed>) = 0 [pid 6001] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6006] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6001] close(3 [pid 5999] close(7) = -1 EBADF (Bad file descriptor) [ 192.552629][ T6009] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 192.570406][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input151 [ 192.584927][ T6006] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 5999] close(8) = -1 EBADF (Bad file descriptor) [pid 5999] close(9) = -1 EBADF (Bad file descriptor) [pid 6005] <... mount resumed>) = 0 [pid 6005] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6002] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5999] close(10) = -1 EBADF (Bad file descriptor) [pid 6005] <... futex resumed>) = 0 [pid 6001] <... close resumed>) = 0 [pid 5999] close(11 [pid 6002] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6001] close(4 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6002] <... futex resumed>) = 0 [pid 6001] <... close resumed>) = 0 [pid 6002] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6000] <... close resumed>) = 0 [pid 5999] close(12 [pid 6001] close(5 [pid 6000] close(4 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] close(13 [pid 6001] close(6 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] close(14 [pid 6001] close(7 [pid 6000] <... close resumed>) = 0 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] <... openat resumed>) = 4 [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(5 [ 192.598643][ T5655] dvb-usb: bulk message failed: -22 (1/0) [ 192.598667][ T5655] dvb-usb: error while querying for an remote control event. [ 192.634361][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 192.634384][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5999] close(15 [pid 6005] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6001] close(8 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(6 [pid 5999] close(16 [pid 6001] close(9 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(7 [pid 5999] close(17 [pid 6005] <... futex resumed>) = 1 [pid 6002] <... futex resumed>) = 0 [pid 6001] close(10 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(8 [pid 5999] close(18 [pid 6005] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6002] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6001] close(11 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 192.658152][ T5655] usb 2-1: USB disconnect, device number 38 [ 192.683863][ T5632] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 192.685115][ T5632] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 192.685163][ T5632] usb 1-1: media controller created [pid 6002] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6005] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(9 [pid 5999] close(19 [pid 6005] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6001] close(12 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] <... futex resumed>) = 1 [pid 6002] <... futex resumed>) = 0 [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(10 [pid 5999] close(20 [pid 6002] close(3 [pid 6001] close(13 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(11 [pid 5999] close(21 [pid 6001] close(14 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(12 [pid 5999] close(22 [pid 6001] close(15 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(13 [pid 5999] close(23 [pid 6001] close(16 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(14 [pid 5999] close(24 [pid 6001] close(17 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(15 [pid 5999] close(25 [pid 6001] close(18 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(16 [pid 5999] close(26 [pid 6001] close(19 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 192.712512][ T6005] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 192.714515][ T5632] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6000] close(17 [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] close(27 [pid 6000] close(18 [pid 6001] close(20 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] close(28 [pid 6000] close(19 [pid 6002] <... close resumed>) = 0 [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6002] close(4 [pid 6001] close(21 [pid 6000] close(20 [pid 5999] close(29 [pid 6002] <... close resumed>) = 0 [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6002] close(5 [pid 6001] close(22 [pid 6000] close(21 [pid 5999] exit_group(0 [pid 6003] <... futex resumed>) = ? [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] <... exit_group resumed>) = ? [pid 6003] +++ exited with 0 +++ [pid 6002] close(6 [pid 6001] close(23 [pid 6000] close(22 [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] +++ exited with 0 +++ [pid 6002] close(7 [pid 6001] close(24 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(23 [pid 6002] close(8 [pid 6001] close(25 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6002] close(9 [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(24 [pid 5628] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] close(26 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6002] close(10 [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(25 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] close(27 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6002] close(11 [ 192.767909][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 192.767944][ T5671] dvb-usb: error while querying for an remote control event. [ 192.789637][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 192.789724][ T5671] dvb-usb: error while querying for an remote control event. [ 192.812517][ T1264] usb 4-1: USB disconnect, device number 38 [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(26 [pid 5628] <... openat resumed>) = 3 [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] close(28 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] fstat(3 [pid 6002] close(12 [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(27 [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] close(29 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6002] close(13) = -1 EBADF (Bad file descriptor) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(28 [pid 5628] getdents64(3 [pid 6002] close(14 [pid 6001] exit_group(0 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6008] <... futex resumed>) = ? [pid 6002] close(15 [pid 6001] <... exit_group resumed>) = ? [pid 6000] close(29 [pid 5628] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6008] +++ exited with 0 +++ [pid 6006] <... futex resumed>) = ? [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6002] close(16 [pid 6000] exit_group(0 [pid 6009] <... futex resumed>) = ? [pid 6004] <... futex resumed>) = ? [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] <... exit_group resumed>) = ? [pid 6009] +++ exited with 0 +++ [pid 6002] close(17 [pid 6004] +++ exited with 0 +++ [pid 6000] +++ exited with 0 +++ [pid 5628] <... umount2 resumed>) = 0 [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6002] close(18 [pid 5628] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6002] close(19 [pid 5628] newfstatat(AT_FDCWD, "./36/sys" [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6006] +++ exited with 0 +++ [pid 6002] close(20 [pid 6001] +++ exited with 0 +++ [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6002] close(21 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5626] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] openat(AT_FDCWD, "./36/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... restart_syscall resumed>) = 0 [pid 6002] close(22) = -1 EBADF (Bad file descriptor) [pid 6002] close(23) = -1 EBADF (Bad file descriptor) [pid 5628] <... openat resumed>) = 4 [pid 5626] <... openat resumed>) = 3 [pid 6002] close(24 [pid 5628] fstat(4 [pid 5627] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6002] close(25 [pid 5628] getdents64(4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] fstat(3 [pid 6002] close(26 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] getdents64(4 [pid 5627] <... openat resumed>) = 3 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6002] close(27 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] fstat(3 [pid 5626] getdents64(3 [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 192.900540][ T5632] dvb-usb: bulk message failed: -22 (6/0) [ 192.900630][ T5632] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 5628] close(4 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6002] close(28 [pid 5628] <... close resumed>) = 0 [pid 5627] getdents64(3 [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6002] close(29 [pid 5628] rmdir("./36/sys" [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... rmdir resumed>) = 0 [pid 5627] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6002] exit_group(0) = ? [pid 5628] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6005] <... futex resumed>) = ? [pid 5628] newfstatat(AT_FDCWD, "./36/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./36/binderfs") = 0 [pid 5628] umount2("./36/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./36/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./36/cgroup.net" [pid 6005] +++ exited with 0 +++ [pid 6002] +++ exited with 0 +++ [pid 5628] <... unlink resumed>) = 0 [pid 5628] umount2("./36/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5627] <... umount2 resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./36/cgroup.cpu" [pid 5626] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] unlink("./36/cgroup.cpu" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 192.947332][ T5632] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input152 [ 192.994140][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] <... unlink resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./36/sys" [pid 5626] newfstatat(AT_FDCWD, "./36/sys" [pid 5625] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./36/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] newfstatat(AT_FDCWD, "./36/cgroup" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... openat resumed>) = 3 [pid 5628] unlink("./36/cgroup" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] fstat(3 [pid 5628] <... unlink resumed>) = 0 [pid 5627] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(3 [pid 5626] openat(AT_FDCWD, "./36/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] getdents64(3 [pid 5628] close(3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... openat resumed>) = 4 [pid 5627] openat(AT_FDCWD, "./36/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... close resumed>) = 0 [pid 5627] <... openat resumed>) = 4 [pid 5626] fstat(4 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] rmdir("./36" [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... rmdir resumed>) = 0 [pid 5627] fstat(4 [pid 5626] getdents64(4 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] getdents64(4 [pid 5628] mkdir("./37", 0777 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... mkdir resumed>) = 0 [pid 5626] getdents64(4 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5628] close(3 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] close(4 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5626] <... close resumed>) = 0 [pid 5626] rmdir("./36/sys" [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... rmdir resumed>) = 0 [pid 5628] close(3 [pid 5627] getdents64(4 [pid 5628] <... close resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] close(4) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] rmdir("./36/sys") = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] close(3 [pid 5625] <... umount2 resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... close resumed>) = 0 [pid 5627] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] newfstatat(AT_FDCWD, "./36/binderfs" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] newfstatat(AT_FDCWD, "./36/binderfs" [pid 5626] unlink("./36/binderfs" [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... unlink resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] umount2("./36/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] unlink("./36/binderfs" [pid 5628] close(3 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./36/sys" [pid 5626] newfstatat(AT_FDCWD, "./36/cgroup.net" [pid 5628] <... close resumed>) = 0 [pid 5627] umount2("./36/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] unlink("./36/cgroup.net" [pid 5625] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] newfstatat(AT_FDCWD, "./36/cgroup.net" [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./36/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] openat(AT_FDCWD, "./36/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./36/cgroup.cpu" [pid 5625] <... openat resumed>) = 4 [pid 5627] unlink("./36/cgroup.net" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./36/cgroup.cpu" [pid 5625] fstat(4ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6014 attached [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6014] set_robust_list(0x5555829187a0, 24 [pid 5626] umount2("./36/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6014] <... set_robust_list resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6014] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 83 [pid 5627] umount2("./36/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] newfstatat(AT_FDCWD, "./36/cgroup" [pid 5625] getdents64(4 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] newfstatat(AT_FDCWD, "./36/cgroup.cpu" [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] getdents64(4 [pid 6014] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] unlink("./36/cgroup.cpu" [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 6014] chdir("./37" [pid 5627] <... unlink resumed>) = 0 [pid 5626] unlink("./36/cgroup" [pid 5625] close(4 [pid 5627] umount2("./36/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 6014] <... chdir resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 193.102097][ T5632] dvb-usb: schedule remote query interval to 150 msecs. [ 193.102122][ T5632] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6014] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5626] getdents64(3 [pid 5625] rmdir("./36/sys" [pid 6014] <... prctl resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./36/cgroup" [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 6014] setpgid(0, 0 [pid 5626] close(3 [pid 6014] <... setpgid resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 6014] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5627] unlink("./36/cgroup" [pid 5626] <... close resumed>) = 0 [pid 5625] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6014] <... symlink resumed>) = 0 [pid 5626] rmdir("./36" [pid 6014] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] getdents64(3 [pid 6014] <... symlink resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] close(3 [pid 6014] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 5626] mkdir("./37", 0777 [pid 5625] newfstatat(AT_FDCWD, "./36/binderfs" [pid 6014] <... symlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] rmdir("./36" [pid 5626] <... mkdir resumed>) = 0 [pid 6014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] unlink("./36/binderfs" [pid 6014] <... openat resumed>) = 3 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... unlink resumed>) = 0 [pid 5626] close(3 [ 193.161189][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 193.166948][ T5632] usb 1-1: USB disconnect, device number 38 [pid 5625] umount2("./36/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6014] write(3, "1000", 4 [pid 5627] mkdir("./37", 0777 [pid 5626] <... close resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6014] <... write resumed>) = 4 [pid 5627] <... mkdir resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5625] newfstatat(AT_FDCWD, "./36/cgroup.net" [pid 5626] close(3) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] unlink("./36/cgroup.net" [pid 6014] close(3 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... socket resumed>) = 3 [pid 5625] <... unlink resumed>) = 0 [pid 6014] <... close resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] close(3 [pid 5625] umount2("./36/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6014] read(200 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6014] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5627] close(3 [pid 5625] newfstatat(AT_FDCWD, "./36/cgroup.cpu" [pid 6014] symlink("/dev/binderfs", "./binderfs" [pid 5627] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 6014] <... symlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6014] write(1, "executing program\n", 18 executing program [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] unlink("./36/cgroup.cpu" [pid 6014] <... write resumed>) = 18 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 6014] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] <... unlink resumed>) = 0 [pid 5626] close(3 [pid 6014] <... futex resumed>) = 0 [pid 5627] close(3 [pid 5626] <... close resumed>) = 0 [pid 5625] umount2("./36/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6014] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5627] <... close resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6014] <... mmap resumed>) = 0x7f8c03a69000 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6014] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5627] <... socket resumed>) = 3 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6014] <... mprotect resumed>) = 0 [pid 5627] close(3 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6014] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] <... close resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./36/cgroup" [pid 6014] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 193.217773][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6014] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5627] <... socket resumed>) = 3 [pid 5625] unlink("./36/cgroup"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6016 attached ) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6015 attached [pid 6016] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6014] <... clone3 resumed> => {parent_tid=[84]}, 88) = 84 [pid 5627] close(3 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 87 [pid 5625] getdents64(3 [pid 6015] set_robust_list(0x5555829187a0, 24 [pid 6014] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 6015] <... set_robust_list resumed>) = 0 [pid 6014] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] close(3 [pid 6014] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] <... rseq resumed>) = 0 [pid 6015] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... close resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... close resumed>) = 0 [pid 6015] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6014] <... futex resumed>) = 0 [pid 6016] set_robust_list(0x7f8c03a899a0, 24 [pid 6015] chdir("./37" [pid 6014] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] rmdir("./36" [pid 6016] <... set_robust_list resumed>) = 0 [pid 6015] <... chdir resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6016] rt_sigprocmask(SIG_SETMASK, [] [pid 6015] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... rmdir resumed>) = 0 [pid 6016] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6015] <... prctl resumed>) = 0 [pid 6016] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6015] setpgid(0, 0 [pid 5625] mkdir("./37", 0777 [pid 6015] <... setpgid resumed>) = 0 [pid 6015] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5625] <... mkdir resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCPci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6018 attached [pid 6016] <... openat resumed>) = 3 [pid 6015] <... symlink resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6015] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5625] close(3) = 0 [pid 6016] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6015] <... symlink resumed>) = 0 [pid 6018] set_robust_list(0x5555829187a0, 24 [pid 6016] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 91 [pid 6018] <... set_robust_list resumed>) = 0 [pid 6015] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6015] <... symlink resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... socket resumed>) = 3 [pid 6015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5625] close(3 [pid 6018] rt_sigprocmask(SIG_SETMASK, [] [pid 6015] <... openat resumed>) = 3 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6018] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6015] write(3, "1000", 4 [pid 5625] <... close resumed>) = 0 [pid 6015] <... write resumed>) = 4 [pid 6018] chdir("./37" [pid 6016] <... ioctl resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6018] <... chdir resumed>) = 0 [pid 6016] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6015] close(3 [pid 6018] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6016] <... ioctl resumed>) = 0 [pid 6015] <... close resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6018] <... prctl resumed>) = 0 [pid 6015] read(200 [pid 5625] close(3 [pid 6018] setpgid(0, 0 [pid 6016] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6018] <... setpgid resumed>) = 0 [pid 6015] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] <... close resumed>) = 0 [pid 6018] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6015] symlink("/dev/binderfs", "./binderfs" [pid 6018] <... symlink resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6018] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6015] <... symlink resumed>) = 0 [pid 6018] <... symlink resumed>) = 0 executing program [pid 6015] write(1, "executing program\n", 18 [pid 5625] close(3 [pid 6015] <... write resumed>) = 18 [pid 5625] <... close resumed>) = 0 [pid 6015] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6015] <... futex resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6015] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6018] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6015] <... mmap resumed>) = 0x7f8c03a69000 [pid 6018] <... symlink resumed>) = 0 [pid 6015] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6015] <... mprotect resumed>) = 0 [pid 6018] <... openat resumed>) = 3 [pid 6015] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6018] write(3, "1000", 4 [pid 6015] <... rt_sigprocmask resumed>, [], 8) = 0 [ 193.323499][ T5632] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6019 attached [pid 6018] <... write resumed>) = 4 [pid 6015] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 91 [pid 6019] set_robust_list(0x5555829187a0, 24 [pid 6018] close(3 [pid 5625] rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6020 attached [pid 6018] <... close resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6020] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 6020] set_robust_list(0x7f8c03a899a0, 24 [pid 6019] <... set_robust_list resumed>) = 0 [pid 6015] <... clone3 resumed> => {parent_tid=[88]}, 88) = 88 [pid 6020] <... set_robust_list resumed>) = 0 [pid 6018] read(200 [pid 6020] rt_sigprocmask(SIG_SETMASK, [] [pid 6019] rt_sigprocmask(SIG_SETMASK, [] [pid 6018] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6015] rt_sigprocmask(SIG_SETMASK, [] [pid 6020] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6020] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6019] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6018] symlink("/dev/binderfs", "./binderfs" [pid 6015] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6019] chdir("./37" [pid 6018] <... symlink resumed>) = 0 [pid 6015] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6020] <... futex resumed>) = 0 [pid 6019] <... chdir resumed>) = 0 [pid 6018] write(1, "executing program\n", 18 [pid 6015] <... futex resumed>) = 1 executing program [pid 6020] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6019] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6018] <... write resumed>) = 18 [pid 6020] <... openat resumed>) = 3 [pid 6019] <... prctl resumed>) = 0 [pid 6018] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6015] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6020] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6019] setpgid(0, 0 [pid 6018] <... futex resumed>) = 0 [pid 6019] <... setpgid resumed>) = 0 [pid 6020] <... ioctl resumed>) = 0 [pid 6020] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6019] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6018] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6019] <... symlink resumed>) = 0 [pid 6018] <... mmap resumed>) = 0x7f8c03a69000 [pid 6018] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6019] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6018] <... mprotect resumed>) = 0 [pid 6019] <... symlink resumed>) = 0 [pid 6019] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0 [pid 6018] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6020] <... ioctl resumed>) = 0 [pid 6018] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6020] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6020] <... ioctl resumed>) = 0 [pid 6019] <... openat resumed>) = 3 [pid 6018] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6020] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6021 attached [pid 6019] write(3, "1000", 4 [pid 6021] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6019] <... write resumed>) = 4 [pid 6021] <... rseq resumed>) = 0 [pid 6021] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 6019] close(3 [pid 6021] rt_sigprocmask(SIG_SETMASK, [] [pid 6019] <... close resumed>) = 0 [pid 6018] <... clone3 resumed> => {parent_tid=[92]}, 88) = 92 [pid 6021] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6019] read(200 [pid 6021] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6019] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6018] rt_sigprocmask(SIG_SETMASK, [] [pid 6019] symlink("/dev/binderfs", "./binderfs" [pid 6018] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6019] <... symlink resumed>) = 0 [pid 6018] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6021] <... futex resumed>) = 0 [pid 6018] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6019] write(1, "executing program\n", 18 [pid 6016] <... ioctl resumed>) = 0 executing program [pid 6021] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6019] <... write resumed>) = 18 [pid 6016] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6021] <... openat resumed>) = 3 [pid 6019] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6019] <... futex resumed>) = 0 [pid 6019] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6021] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6019] <... mmap resumed>) = 0x7f8c03a69000 [pid 6019] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6019] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6021] <... ioctl resumed>) = 0 [pid 6019] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6021] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6022 attached ) = 0 [pid 6021] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6022] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6019] <... clone3 resumed> => {parent_tid=[92]}, 88) = 92 [pid 6022] <... rseq resumed>) = 0 [pid 6022] set_robust_list(0x7f8c03a899a0, 24 [pid 6019] rt_sigprocmask(SIG_SETMASK, [] [pid 6022] <... set_robust_list resumed>) = 0 [pid 6019] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6022] rt_sigprocmask(SIG_SETMASK, [] [pid 6019] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6022] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6019] <... futex resumed>) = 0 [pid 6022] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6019] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6022] <... openat resumed>) = 3 [pid 6022] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6022] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6020] <... ioctl resumed>) = 0 [pid 6016] <... ioctl resumed>) = 0 [pid 6016] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6020] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6021] <... ioctl resumed>) = 0 [pid 6016] <... ioctl resumed>) = 0 [pid 6021] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6016] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6016] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6020] <... ioctl resumed>) = 0 [pid 6020] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6016] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6021] <... ioctl resumed>) = 0 [pid 6021] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 193.587287][ T5671] usb 3-1: new full-speed USB device number 39 using dummy_hcd [pid 6016] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6020] <... ioctl resumed>) = 0 [pid 6020] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6020] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6020] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6022] <... ioctl resumed>) = 0 [pid 6022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6021] <... ioctl resumed>) = 0 [pid 6021] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6021] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 193.666848][ T44] usb 2-1: new full-speed USB device number 39 using dummy_hcd [pid 6021] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6020] <... ioctl resumed>) = 0 [pid 6020] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6016] <... ioctl resumed>) = 0 [pid 6016] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6016] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6016] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6016] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 193.716951][ T824] usb 4-1: new full-speed USB device number 39 using dummy_hcd [pid 6022] <... ioctl resumed>) = 0 [pid 6021] <... ioctl resumed>) = 0 [pid 6016] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6021] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6016] <... ioctl resumed>) = 2448 [pid 6016] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6016] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6016] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6020] <... ioctl resumed>) = 0 [pid 6016] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6022] <... ioctl resumed>) = 0 [pid 6022] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6020] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6016] <... ioctl resumed>) = 0 [ 193.796161][ T5671] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 193.796193][ T5671] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 193.796254][ T5671] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 193.796281][ T5671] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.814310][ T5671] usb 3-1: config 0 descriptor?? [pid 6022] <... ioctl resumed>) = 18 [pid 6022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6021] <... ioctl resumed>) = 0 [pid 6020] <... ioctl resumed>) = 18 [pid 6021] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6020] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6021] <... ioctl resumed>) = 18 [pid 6020] <... ioctl resumed>) = 0 [pid 6021] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6020] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6021] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6020] <... ioctl resumed>) = 9 [pid 6021] <... ioctl resumed>) = 9 [pid 6020] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6021] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6020] <... ioctl resumed>) = 0 [pid 6021] <... ioctl resumed>) = 0 [ 193.856980][ T5632] usb 1-1: new full-speed USB device number 39 using dummy_hcd [ 193.879257][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 193.879315][ T5671] dvb-usb: bulk message failed: -22 (3/0) [pid 6020] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 193.907941][ T44] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 193.907971][ T44] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 193.908031][ T44] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 193.908313][ T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.936494][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 193.939974][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 193.940041][ T5671] usb 3-1: media controller created [pid 6021] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6022] <... ioctl resumed>) = 0 [pid 6020] <... ioctl resumed>) = 2448 [pid 6020] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6021] <... ioctl resumed>) = 2448 [pid 6021] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 193.950998][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 193.976329][ T824] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 193.976356][ T824] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 193.976412][ T824] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 193.976436][ T824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6022] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6020] <... ioctl resumed>) = 0 [pid 6022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6020] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6022] <... ioctl resumed>) = 0 [pid 6021] <... ioctl resumed>) = 0 [pid 6020] <... ioctl resumed>) = 0 [pid 6022] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6021] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6020] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6022] <... ioctl resumed>) = 9 [pid 6021] <... ioctl resumed>) = 0 [pid 6020] <... ioctl resumed>) = 0 [pid 6022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6021] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6020] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6022] <... ioctl resumed>) = 0 [pid 6021] <... ioctl resumed>) = 0 [pid 6020] <... ioctl resumed>) = 0 [pid 6016] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6016] <... futex resumed>) = 1 [pid 6014] <... futex resumed>) = 0 [pid 6022] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6021] <... ioctl resumed>) = 0 [pid 6016] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6014] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 194.026258][ T44] usb 2-1: config 0 descriptor?? [ 194.026547][ T824] usb 4-1: config 0 descriptor?? [ 194.084436][ T5671] dvb-usb: bulk message failed: -22 (6/0) [ 194.084524][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 194.085508][ T5632] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 194.085533][ T5632] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 194.085589][ T5632] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 6022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6016] mkdir("./sys", 0777 [pid 6014] <... futex resumed>) = 0 [pid 6016] <... mkdir resumed>) = 0 [pid 6016] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6014] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6016] <... futex resumed>) = 0 [pid 6014] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6016] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6014] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6014] <... futex resumed>) = 0 [pid 6016] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6014] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6016] <... mount resumed>) = 0 [ 194.085613][ T5632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.155181][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 194.155232][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 194.155600][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 194.155644][ T44] dvb-usb: bulk message failed: -22 (3/0) [pid 6016] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6014] <... futex resumed>) = 0 [pid 6014] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [ 194.183294][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input153 [ 194.197777][ T5632] usb 1-1: config 0 descriptor?? [ 194.215277][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 194.219799][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 6016] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6022] <... ioctl resumed>) = 0 [pid 6014] <... futex resumed>) = 0 [pid 6016] <... openat resumed>) = 4 [pid 6022] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6022] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6016] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6014] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 6014] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] <... futex resumed>) = 0 [pid 6014] <... futex resumed>) = 0 [pid 6022] <... ioctl resumed>) = 0 [pid 6016] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6014] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6022] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6020] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6015] <... futex resumed>) = 0 [ 194.219857][ T44] usb 2-1: media controller created [ 194.241900][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 194.242986][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6020] mkdir("./sys", 0777 [pid 6015] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6015] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6020] <... mkdir resumed>) = 0 [pid 6020] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6014] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6020] <... futex resumed>) = 1 [ 194.292218][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 194.292280][ T824] usb 4-1: media controller created [ 194.292352][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [ 194.292372][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6020] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6015] <... futex resumed>) = 0 [pid 6021] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6015] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] <... futex resumed>) = 1 [pid 6015] <... futex resumed>) = 1 [pid 6015] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6021] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6020] <... futex resumed>) = 0 [pid 6020] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 6018] <... futex resumed>) = 0 [ 194.342360][ T1341] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.342440][ T1341] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.355586][ T6016] dvb-usb: bulk message failed: -22 (5/0) [ 194.355725][ T6016] dvb-usb: bulk message failed: -22 (5/0) [ 194.355823][ T6016] dvb-usb: bulk message failed: -22 (6/0) [ 194.355920][ T6016] dvb-usb: bulk message failed: -22 (5/0) [ 194.383378][ T6016] dvb-usb: bulk message failed: -22 (6/0) [pid 6018] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] <... futex resumed>) = 0 [pid 6020] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6018] <... futex resumed>) = 1 [pid 6021] mkdir("./sys", 0777 [pid 6020] <... futex resumed>) = 1 [pid 6020] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6021] <... mkdir resumed>) = 0 [pid 6018] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6015] <... futex resumed>) = 0 [pid 6015] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6020] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6015] <... futex resumed>) = 0 [pid 6021] <... futex resumed>) = 1 [pid 6020] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6018] <... futex resumed>) = 0 [pid 6015] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6021] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6018] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6018] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6021] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 194.383845][ T6016] dvb-usb: bulk message failed: -22 (5/0) [ 194.398736][ T6016] dvb-usb: bulk message failed: -22 (6/0) [ 194.398847][ T6016] dvb-usb: bulk message failed: -22 (5/0) [ 194.419224][ T6016] dvb-usb: bulk message failed: -22 (6/0) [ 194.419338][ T6016] dvb-usb: bulk message failed: -22 (5/0) [pid 6021] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6020] <... openat resumed>) = 4 [pid 6020] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] <... mount resumed>) = 0 [ 194.438967][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 194.439052][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 194.440396][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 194.443350][ T6016] dvb-usb: bulk message failed: -22 (6/0) [ 194.443459][ T6016] dvb-usb: bulk message failed: -22 (5/0) [ 194.456845][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 194.456940][ T5671] dvb-usb: error while querying for an remote control event. [pid 6021] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6020] <... futex resumed>) = 1 [pid 6018] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6015] <... futex resumed>) = 0 [pid 6022] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] <... futex resumed>) = 0 [pid 6015] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6018] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6022] <... futex resumed>) = 1 [pid 6021] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6020] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6019] <... futex resumed>) = 0 [pid 6018] <... futex resumed>) = 0 [pid 6015] <... futex resumed>) = 0 [pid 6022] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6019] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6020] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6022] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6015] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6022] mkdir("./sys", 0777 [pid 6019] <... futex resumed>) = 0 [pid 6018] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6022] <... mkdir resumed>) = 0 [pid 6019] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6020] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 194.463355][ T6016] dvb-usb: bulk message failed: -22 (6/0) [ 194.463469][ T6016] dvb-usb: bulk message failed: -22 (5/0) [ 194.479096][ T6016] dvb-usb: bulk message failed: -22 (6/0) [ 194.479384][ T6016] dvb-usb: bulk message failed: -22 (5/0) [ 194.494027][ T6016] dvb-usb: bulk message failed: -22 (6/0) [ 194.494206][ T6016] dvb-usb: bulk message failed: -22 (5/0) [ 194.508950][ T6016] dvb-usb: bulk message failed: -22 (6/0) [ 194.509279][ T6016] dvb-usb: bulk message failed: -22 (5/0) [pid 6015] <... futex resumed>) = 0 [pid 6022] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6015] close(3 [pid 6022] <... futex resumed>) = 1 [pid 6020] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6019] <... futex resumed>) = 0 [pid 6022] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6019] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6022] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6019] <... futex resumed>) = 0 [pid 6022] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6019] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6021] <... openat resumed>) = 4 [pid 6021] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6018] <... futex resumed>) = 0 [pid 6022] <... mount resumed>) = 0 [pid 6021] <... futex resumed>) = 1 [pid 6018] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6018] <... futex resumed>) = 0 [pid 6021] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6018] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6016] <... write resumed>) = 15 [pid 6022] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6022] <... futex resumed>) = 1 [pid 6021] <... futex resumed>) = 1 [pid 6019] <... futex resumed>) = 0 [pid 6018] <... futex resumed>) = 0 [pid 6016] <... futex resumed>) = 0 [pid 6022] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6014] close(3 [pid 6022] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6021] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6019] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6018] close(3 [ 194.526071][ T6016] dvb-usb: bulk message failed: -22 (6/0) [ 194.526415][ T6016] dvb-usb: bulk message failed: -22 (5/0) [ 194.541088][ T6016] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 194.541796][ T6016] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 194.569822][ T5632] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 194.569858][ T5632] dvb-usb: bulk message failed: -22 (3/0) [ 194.571335][ T6016] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 6016] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6022] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6019] <... futex resumed>) = 0 [pid 6019] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6022] <... openat resumed>) = 4 [pid 6022] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6019] <... futex resumed>) = 0 [pid 6022] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6019] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6022] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6019] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6022] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6015] <... close resumed>) = 0 [pid 6022] <... futex resumed>) = 1 [pid 6022] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6019] <... futex resumed>) = 0 [ 194.573910][ T6021] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 194.615865][ T6022] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 194.627627][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 194.627665][ T5671] dvb-usb: error while querying for an remote control event. [pid 6015] close(4 [pid 6019] close(3 [pid 6015] <... close resumed>) = 0 [pid 6015] close(5) = -1 EBADF (Bad file descriptor) [pid 6015] close(6) = -1 EBADF (Bad file descriptor) [pid 6015] close(7) = -1 EBADF (Bad file descriptor) [pid 6015] close(8) = -1 EBADF (Bad file descriptor) [pid 6015] close(9) = -1 EBADF (Bad file descriptor) [pid 6015] close(10) = -1 EBADF (Bad file descriptor) [pid 6015] close(11) = -1 EBADF (Bad file descriptor) [pid 6015] close(12) = -1 EBADF (Bad file descriptor) [pid 6015] close(13) = -1 EBADF (Bad file descriptor) [pid 6015] close(14) = -1 EBADF (Bad file descriptor) [pid 6015] close(15 [pid 6014] <... close resumed>) = 0 [ 194.646362][ T5671] usb 3-1: USB disconnect, device number 39 [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] close(4 [pid 6018] <... close resumed>) = 0 [pid 6015] close(16 [pid 6019] <... close resumed>) = 0 [pid 6018] close(4 [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] close(4 [pid 6018] <... close resumed>) = 0 [pid 6019] <... close resumed>) = 0 [pid 6015] close(17 [pid 6014] <... close resumed>) = 0 [pid 6019] close(5 [pid 6014] close(5) = -1 EBADF (Bad file descriptor) [pid 6018] close(5 [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] close(6 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] close(6 [pid 6015] close(18 [pid 6014] close(7 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] close(6 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] close(7 [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 194.699173][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input154 [ 194.701904][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 194.701989][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 194.702564][ T5632] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 194.705080][ T5632] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 194.705155][ T5632] usb 1-1: media controller created [pid 6014] close(8 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] close(8 [pid 6018] close(7 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] close(9 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] close(8 [pid 6019] close(9 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] close(9 [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] close(10 [pid 6019] close(10 [pid 6015] close(19 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] close(11 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] close(10 [pid 6015] close(20 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] close(11 [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] close(12 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] close(11 [pid 6015] close(21 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] close(12 [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] close(12 [pid 6014] close(13 [pid 6019] close(13 [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] close(22 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] close(13 [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] close(14 [pid 6019] close(14 [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] close(23 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] close(14 [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] close(15 [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] close(24 [pid 6014] close(15 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] close(15 [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] close(16 [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] close(25 [pid 6018] close(16 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 194.724952][ T5632] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 194.768382][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 194.768406][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6014] close(16 [pid 6018] close(17 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] close(17 [pid 6019] close(17 [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] close(18 [pid 6015] close(26 [pid 6014] close(18 [pid 6019] close(18 [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] close(27 [pid 6014] close(19 [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] close(19 [pid 6018] close(19 [pid 6015] close(28 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] close(20 [pid 6019] close(20 [pid 6018] close(20 [pid 6015] close(29 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] close(21 [pid 6019] close(21 [pid 6018] close(21 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] close(22 [pid 6019] close(22 [pid 6018] close(22 [pid 6015] exit_group(0 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] <... exit_group resumed>) = ? [pid 6014] close(23 [pid 6019] close(23 [pid 6018] close(23 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 194.815166][ T44] usb 2-1: USB disconnect, device number 39 [ 194.822966][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input155 [pid 6020] <... futex resumed>) = ? [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] close(24 [pid 6019] close(24 [pid 6018] close(24 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] close(25 [pid 6019] close(25 [pid 6018] close(25 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] close(26 [pid 6020] +++ exited with 0 +++ [pid 6019] close(26 [pid 6018] close(26 [pid 6015] +++ exited with 0 +++ [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] close(27 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] close(27 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] close(27 [pid 6014] close(28 [pid 6019] close(28) = -1 EBADF (Bad file descriptor) [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] close(29 [pid 6018] close(28 [pid 6014] close(29 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] exit_group(0 [pid 5626] <... restart_syscall resumed>) = 0 [pid 6019] exit_group(0 [pid 6018] close(29 [pid 6016] <... futex resumed>) = ? [pid 6014] <... exit_group resumed>) = ? [pid 6019] <... exit_group resumed>) = ? [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] <... futex resumed>) = ? [pid 6018] exit_group(0 [pid 5626] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6022] +++ exited with 0 +++ [pid 6021] <... futex resumed>) = ? [pid 6018] <... exit_group resumed>) = ? [pid 6016] +++ exited with 0 +++ [pid 6014] +++ exited with 0 +++ [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5626] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5628] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [ 194.851361][ T5632] dvb-usb: bulk message failed: -22 (6/0) [ 194.851420][ T5632] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 5626] fstat(3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] getdents64(3 [pid 5628] <... openat resumed>) = 3 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6019] +++ exited with 0 +++ [pid 5628] fstat(3 [pid 5626] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6021] +++ exited with 0 +++ [pid 6018] +++ exited with 0 +++ [pid 5628] getdents64(3 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5625] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... openat resumed>) = 3 [pid 5625] <... openat resumed>) = 3 [pid 5627] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] <... umount2 resumed>) = 0 [pid 5627] getdents64(3 [pid 5625] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] getdents64(3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./37/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./37/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5628] <... umount2 resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] fstat(4 [pid 5625] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [ 194.924183][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 194.924266][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 194.953561][ T5632] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input156 [ 194.957609][ T824] usb 4-1: USB disconnect, device number 39 [pid 5626] getdents64(4 [pid 5628] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] close(4) = 0 [pid 5626] rmdir("./37/sys" [pid 5628] newfstatat(AT_FDCWD, "./37/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5628] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./37/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] newfstatat(AT_FDCWD, "./37/binderfs" [pid 5628] <... openat resumed>) = 4 [pid 5628] fstat(4 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = 0 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... umount2 resumed>) = 0 [pid 5626] unlink("./37/binderfs" [pid 5628] getdents64(4 [pid 5626] <... unlink resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./37/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./37/sys" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./37/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] getdents64(4 [pid 5627] newfstatat(AT_FDCWD, "./37/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] unlink("./37/cgroup.net" [pid 5625] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] <... unlink resumed>) = 0 [pid 5628] close(4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./37/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... close resumed>) = 0 [pid 5627] openat(AT_FDCWD, "./37/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] rmdir("./37/sys" [pid 5627] <... openat resumed>) = 4 [pid 5625] <... openat resumed>) = 4 [pid 5628] <... rmdir resumed>) = 0 [pid 5626] umount2("./37/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] fstat(4 [pid 5625] fstat(4 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./37/binderfs" [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] getdents64(4 [pid 5626] newfstatat(AT_FDCWD, "./37/cgroup.cpu" [pid 5625] getdents64(4 [pid 5628] unlink("./37/binderfs" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] unlink("./37/cgroup.cpu" [pid 5625] getdents64(4 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] getdents64(4 [pid 5625] close(4 [pid 5628] umount2("./37/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] umount2("./37/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... close resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] rmdir("./37/sys") = 0 [pid 5627] <... close resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./37/cgroup.net" [pid 5626] newfstatat(AT_FDCWD, "./37/cgroup" [pid 5627] rmdir("./37/sys" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] unlink("./37/cgroup.net" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./37/binderfs" [pid 5628] <... unlink resumed>) = 0 [pid 5628] umount2("./37/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] unlink("./37/cgroup" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... unlink resumed>) = 0 [pid 5625] unlink("./37/binderfs" [pid 5628] newfstatat(AT_FDCWD, "./37/cgroup.cpu" [pid 5627] newfstatat(AT_FDCWD, "./37/binderfs" [pid 5626] getdents64(3 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] umount2("./37/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] unlink("./37/cgroup.cpu" [pid 5626] close(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... unlink resumed>) = 0 [pid 5627] unlink("./37/binderfs" [pid 5626] <... close resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./37/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./37/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... unlink resumed>) = 0 [pid 5626] rmdir("./37" [pid 5625] unlink("./37/cgroup.net" [pid 5627] umount2("./37/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./37/cgroup" [ 195.052389][ T5632] dvb-usb: schedule remote query interval to 150 msecs. [ 195.052414][ T5632] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 195.091799][ T5632] usb 1-1: USB disconnect, device number 39 [pid 5627] newfstatat(AT_FDCWD, "./37/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./37/cgroup.net" [pid 5625] umount2("./37/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] unlink("./37/cgroup" [pid 5627] <... unlink resumed>) = 0 [pid 5626] mkdir("./38", 0777 [pid 5628] <... unlink resumed>) = 0 [pid 5627] umount2("./37/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... mkdir resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] getdents64(3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] newfstatat(AT_FDCWD, "./37/cgroup.cpu" [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] newfstatat(AT_FDCWD, "./37/cgroup.cpu" [pid 5628] close(3 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... close resumed>) = 0 [pid 5628] rmdir("./37" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] close(3 [pid 5625] unlink("./37/cgroup.cpu" [pid 5628] <... rmdir resumed>) = 0 [pid 5627] unlink("./37/cgroup.cpu" [pid 5626] <... close resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] umount2("./37/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] mkdir("./38", 0777 [pid 5627] umount2("./37/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... socket resumed>) = 3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] close(3 [pid 5625] newfstatat(AT_FDCWD, "./37/cgroup" [pid 5628] <... mkdir resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./37/cgroup" [pid 5626] <... close resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] unlink("./37/cgroup" [pid 5626] <... socket resumed>) = 3 [pid 5625] <... unlink resumed>) = 0 [pid 5626] close(3 [pid 5625] getdents64(3 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] unlink("./37/cgroup" [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = 0 [pid 5625] close(3 [pid 5628] close(3 [pid 5627] <... unlink resumed>) = 0 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] getdents64(3 [pid 5625] <... close resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] rmdir("./37" [pid 5628] <... close resumed>) = 0 [pid 5627] close(3 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... rmdir resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... close resumed>) = 0 [pid 5626] close(3 [pid 5625] mkdir("./38", 0777 [pid 5628] <... socket resumed>) = 3 [pid 5627] rmdir("./37" [pid 5626] <... close resumed>) = 0 [pid 5625] <... mkdir resumed>) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] close(3 [pid 5627] mkdir("./38", 0777 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] <... close resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... mkdir resumed>) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... socket resumed>) = 3 [ 195.146475][ T5671] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] <... socket resumed>) = 3 [pid 5625] close(3 [pid 5628] close(3 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] close(3 [pid 5625] <... socket resumed>) = 3 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6024 attached [pid 5628] <... socket resumed>) = 3 [pid 5627] <... close resumed>) = 0 [pid 5625] close(3 [pid 5628] close(3 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... close resumed>) = 0 [pid 6024] set_robust_list(0x5555829187a0, 24 [pid 5628] <... close resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] close(3 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 89 [pid 5625] <... socket resumed>) = 3 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] close(3 [pid 6024] <... set_robust_list resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6025 attached [pid 6024] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] close(3 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6025] set_robust_list(0x5555829187a0, 24 [pid 6024] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 85 [pid 5627] <... close resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6025] <... set_robust_list resumed>) = 0 [pid 6024] chdir("./38" [pid 5625] <... socket resumed>) = 3 [pid 6025] rt_sigprocmask(SIG_SETMASK, [] [pid 6024] <... chdir resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 6024] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [ 195.201907][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] close(3 [pid 6025] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 6025] chdir("./38" [pid 6024] <... prctl resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] close(3 [pid 6025] <... chdir resumed>) = 0 [pid 6024] setpgid(0, 0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6025] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5627] <... close resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6025] <... prctl resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6025] setpgid(0, 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6025] <... setpgid resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6026 attached [pid 6024] <... setpgid resumed>) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6026] set_robust_list(0x5555829187a0, 24 [pid 6025] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6024] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0 [pid 6026] <... set_robust_list resumed>) = 0 [pid 6025] <... symlink resumed>) = 0 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 93 [pid 6024] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6026] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6025] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6024] <... symlink resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6027 attached [pid 6027] set_robust_list(0x5555829187a0, 24 [pid 6026] chdir("./38" [pid 6025] <... symlink resumed>) = 0 [pid 6024] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 93 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6027] <... set_robust_list resumed>) = 0 [pid 6026] <... chdir resumed>) = 0 [pid 6025] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6024] <... symlink resumed>) = 0 [pid 6027] rt_sigprocmask(SIG_SETMASK, [] [pid 6026] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6025] <... symlink resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 6026] <... prctl resumed>) = 0 [pid 6026] setpgid(0, 0 [pid 6025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6026] <... setpgid resumed>) = 0 [pid 6027] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6026] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6025] <... openat resumed>) = 3 [pid 6024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6027] chdir("./38" [pid 6026] <... symlink resumed>) = 0 [pid 6025] write(3, "1000", 4 [pid 6026] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6025] <... write resumed>) = 4 [pid 6027] <... chdir resumed>) = 0 [pid 6026] <... symlink resumed>) = 0 [pid 6025] close(3 [pid 6024] <... openat resumed>) = 3 [ 195.284522][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6025] <... close resumed>) = 0 [pid 6027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6026] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6025] read(200 [pid 6024] write(3, "1000", 4 [pid 6027] setpgid(0, 0) = 0 [pid 6024] <... write resumed>) = 4 [pid 6025] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6024] close(3 [pid 6027] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 6024] <... close resumed>) = 0 [pid 6027] <... symlink resumed>) = 0 [pid 6026] <... symlink resumed>) = 0 [pid 6024] read(200 [pid 6027] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6025] symlink("/dev/binderfs", "./binderfs" [pid 6024] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6027] <... symlink resumed>) = 0 [pid 6026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6025] <... symlink resumed>) = 0 [pid 6024] symlink("/dev/binderfs", "./binderfs" [pid 6025] write(1, "executing program\n", 18 [pid 6026] <... openat resumed>) = 3 [pid 6024] <... symlink resumed>) = 0 executing program [pid 6027] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6026] write(3, "1000", 4 [pid 6025] <... write resumed>) = 18 executing program [pid 6024] write(1, "executing program\n", 18 [pid 6027] <... symlink resumed>) = 0 [pid 6026] <... write resumed>) = 4 [pid 6025] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6024] <... write resumed>) = 18 [pid 6026] close(3 [pid 6024] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6025] <... futex resumed>) = 0 [pid 6026] <... close resumed>) = 0 [pid 6024] <... futex resumed>) = 0 [pid 6024] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6026] read(200 [pid 6027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6025] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6024] <... mmap resumed>) = 0x7f8c03a69000 [pid 6026] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6025] <... mmap resumed>) = 0x7f8c03a69000 [pid 6026] symlink("/dev/binderfs", "./binderfs" [pid 6024] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6025] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6026] <... symlink resumed>) = 0 [pid 6025] <... mprotect resumed>) = 0 [pid 6027] <... openat resumed>) = 3 [pid 6024] <... mprotect resumed>) = 0 [pid 6025] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6027] write(3, "1000", 4 executing program [pid 6026] write(1, "executing program\n", 18 [pid 6024] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6027] <... write resumed>) = 4 [pid 6026] <... write resumed>) = 18 [pid 6025] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6027] close(3 [pid 6026] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6024] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6025] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6028 attached [pid 6027] <... close resumed>) = 0 [pid 6026] <... futex resumed>) = 0 [pid 6024] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6028] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6027] read(200 [pid 6026] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6027] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6029 attached [pid 6028] <... rseq resumed>) = 0 [pid 6027] symlink("/dev/binderfs", "./binderfs" [pid 6026] <... mmap resumed>) = 0x7f8c03a69000 [pid 6025] <... clone3 resumed> => {parent_tid=[86]}, 88) = 86 [pid 6028] set_robust_list(0x7f8c03a899a0, 24 [pid 6026] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6025] rt_sigprocmask(SIG_SETMASK, [] [pid 6028] <... set_robust_list resumed>) = 0 [pid 6027] <... symlink resumed>) = 0 [pid 6026] <... mprotect resumed>) = 0 [pid 6025] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6029] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6028] rt_sigprocmask(SIG_SETMASK, [] [pid 6027] write(1, "executing program\n", 18 [pid 6026] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6025] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 6024] <... clone3 resumed> => {parent_tid=[90]}, 88) = 90 [pid 6029] <... rseq resumed>) = 0 [pid 6028] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6027] <... write resumed>) = 18 [pid 6026] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6025] <... futex resumed>) = 0 [pid 6024] rt_sigprocmask(SIG_SETMASK, [] [pid 6028] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6027] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6026] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6024] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6029] set_robust_list(0x7f8c03a899a0, 24 [pid 6024] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6025] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6029] <... set_robust_list resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6030 attached [ 195.361221][ T5632] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6029] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6028] <... openat resumed>) = 3 [pid 6027] <... futex resumed>) = 0 [pid 6030] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6024] <... futex resumed>) = 0 [pid 6026] <... clone3 resumed> => {parent_tid=[94]}, 88) = 94 [pid 6030] <... rseq resumed>) = 0 [pid 6029] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6028] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6027] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6024] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6026] rt_sigprocmask(SIG_SETMASK, [] [pid 6030] set_robust_list(0x7f8c03a899a0, 24 [pid 6028] <... ioctl resumed>) = 0 [pid 6027] <... mmap resumed>) = 0x7f8c03a69000 [pid 6026] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6030] <... set_robust_list resumed>) = 0 [pid 6028] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6029] <... openat resumed>) = 3 [pid 6027] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6026] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] <... mprotect resumed>) = 0 [pid 6029] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6030] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6030] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6029] <... ioctl resumed>) = 0 [pid 6028] <... ioctl resumed>) = 0 [pid 6027] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6029] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6028] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6026] <... futex resumed>) = 0 [pid 6030] <... openat resumed>) = 3 [pid 6028] <... ioctl resumed>) = 0 [pid 6027] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6026] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6030] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6029] <... ioctl resumed>) = 0 [pid 6028] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6027] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6029] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6029] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6030] <... ioctl resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6031 attached [pid 6030] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6031] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 6031] set_robust_list(0x7f8c03a899a0, 24 [pid 6030] <... ioctl resumed>) = 0 [pid 6027] <... clone3 resumed> => {parent_tid=[94]}, 88) = 94 [pid 6030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6027] rt_sigprocmask(SIG_SETMASK, [] [pid 6031] <... set_robust_list resumed>) = 0 [pid 6027] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6031] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6030] <... ioctl resumed>) = 0 [pid 6027] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6031] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6027] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6031] <... openat resumed>) = 3 [pid 6031] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6031] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6031] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6031] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6028] <... ioctl resumed>) = 0 [pid 6028] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6029] <... ioctl resumed>) = 0 [pid 6029] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6028] <... ioctl resumed>) = 0 [pid 6028] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6031] <... ioctl resumed>) = 0 [pid 6031] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6029] <... ioctl resumed>) = 0 [pid 6029] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6030] <... ioctl resumed>) = 0 [pid 6028] <... ioctl resumed>) = 0 [pid 6030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6028] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6028] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6028] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6031] <... ioctl resumed>) = 0 [pid 6031] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6029] <... ioctl resumed>) = 0 [pid 6029] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6029] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6029] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6028] <... ioctl resumed>) = 0 [pid 6030] <... ioctl resumed>) = 0 [pid 6030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6028] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6031] <... ioctl resumed>) = 0 [pid 6031] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6031] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 195.677068][ T5671] usb 3-1: new full-speed USB device number 40 using dummy_hcd [ 195.706792][ T1264] usb 2-1: new full-speed USB device number 40 using dummy_hcd [pid 6031] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6029] <... ioctl resumed>) = 0 [pid 6029] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6030] <... ioctl resumed>) = 0 [ 195.756807][ T824] usb 4-1: new full-speed USB device number 40 using dummy_hcd [pid 6030] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6031] <... ioctl resumed>) = 0 [pid 6028] <... ioctl resumed>) = 0 [pid 6031] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6028] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6028] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6028] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6028] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 195.807145][ T5632] usb 1-1: new full-speed USB device number 40 using dummy_hcd [pid 6028] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6029] <... ioctl resumed>) = 0 [pid 6030] <... ioctl resumed>) = 0 [pid 6029] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6028] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6028] <... ioctl resumed>) = 0 [pid 6029] <... ioctl resumed>) = 18 [pid 6028] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6029] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6028] <... ioctl resumed>) = 0 [pid 6028] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6031] <... ioctl resumed>) = 0 [pid 6029] <... ioctl resumed>) = 0 [pid 6031] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6029] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6028] <... ioctl resumed>) = 0 [pid 6031] <... ioctl resumed>) = 18 [pid 6029] <... ioctl resumed>) = 9 [pid 6031] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6029] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 195.867232][ T5671] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 195.867261][ T5671] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 195.867316][ T5671] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 195.867341][ T5671] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.870960][ T5671] usb 3-1: config 0 descriptor?? [pid 6028] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6031] <... ioctl resumed>) = 0 [pid 6029] <... ioctl resumed>) = 0 [pid 6031] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6028] <... ioctl resumed>) = 0 [pid 6029] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6031] <... ioctl resumed>) = 9 [pid 6031] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6029] <... ioctl resumed>) = 2448 [pid 6029] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6031] <... ioctl resumed>) = 0 [pid 6031] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6030] <... ioctl resumed>) = 0 [pid 6031] <... ioctl resumed>) = 2448 [pid 6030] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6031] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6030] <... ioctl resumed>) = 18 [pid 6029] <... ioctl resumed>) = 0 [pid 6030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6029] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6030] <... ioctl resumed>) = 0 [ 195.962787][ T1264] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 195.962815][ T1264] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 195.962872][ T1264] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 195.962896][ T1264] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6030] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6029] <... ioctl resumed>) = 0 [pid 6030] <... ioctl resumed>) = 9 [ 196.008740][ T1264] usb 2-1: config 0 descriptor?? [ 196.008744][ T824] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 196.008767][ T824] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 196.008823][ T824] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 196.008848][ T824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6029] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6029] <... ioctl resumed>) = 0 [pid 6030] <... ioctl resumed>) = 0 [pid 6031] <... ioctl resumed>) = 0 [pid 6029] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6030] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6031] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6030] <... ioctl resumed>) = 2448 [pid 6029] <... ioctl resumed>) = 0 [pid 6031] <... ioctl resumed>) = 0 [ 196.014306][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 196.014953][ T5671] dvb-usb: bulk message failed: -22 (3/0) [ 196.085942][ T824] usb 4-1: config 0 descriptor?? [ 196.098035][ T5632] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6031] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6031] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 196.098062][ T5632] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 196.098116][ T5632] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 196.098141][ T5632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.148350][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6028] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6028] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6025] <... futex resumed>) = 0 [pid 6025] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6028] <... futex resumed>) = 0 [pid 6028] mkdir("./sys", 0777 [pid 6025] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6028] <... mkdir resumed>) = 0 [pid 6028] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6025] <... futex resumed>) = 0 [pid 6028] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6025] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6025] <... futex resumed>) = 0 [pid 6028] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6025] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6030] <... ioctl resumed>) = 0 [ 196.152696][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 196.152737][ T5671] usb 3-1: media controller created [ 196.168824][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 196.182690][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 196.182820][ T1264] dvb-usb: bulk message failed: -22 (3/0) [pid 6030] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6028] <... mount resumed>) = 0 [pid 6030] <... ioctl resumed>) = 0 [pid 6030] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6028] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6030] <... ioctl resumed>) = 0 [pid 6028] <... futex resumed>) = 1 [pid 6025] <... futex resumed>) = 0 [pid 6030] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6028] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6025] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6030] <... ioctl resumed>) = 0 [pid 6028] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6025] <... futex resumed>) = 0 [pid 6028] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6025] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6028] <... openat resumed>) = 4 [pid 6028] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6025] <... futex resumed>) = 0 [pid 6028] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6025] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6028] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6025] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 196.211456][ T5632] usb 1-1: config 0 descriptor?? [ 196.215845][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 196.215897][ T824] dvb-usb: bulk message failed: -22 (3/0) [pid 6028] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6029] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 196.272408][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 196.274913][ T6028] dvb-usb: bulk message failed: -22 (5/0) [ 196.275043][ T6028] dvb-usb: bulk message failed: -22 (5/0) [ 196.275153][ T6028] dvb-usb: bulk message failed: -22 (6/0) [ 196.275250][ T6028] dvb-usb: bulk message failed: -22 (5/0) [ 196.282046][ T5671] dvb-usb: bulk message failed: -22 (6/0) [ 196.282131][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6024] <... futex resumed>) = 0 [pid 6031] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6025] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6024] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6031] <... futex resumed>) = 1 [ 196.282509][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 196.282799][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 196.282853][ T1264] usb 2-1: media controller created [ 196.310500][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 196.330061][ T5632] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 196.338441][ T5632] dvb-usb: bulk message failed: -22 (3/0) [ 196.344022][ T6028] dvb-usb: bulk message failed: -22 (6/0) [pid 6029] mkdir("./sys", 0777 [pid 6024] <... futex resumed>) = 0 [pid 6031] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6029] <... mkdir resumed>) = 0 [pid 6027] <... futex resumed>) = 0 [pid 6024] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6029] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6024] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6031] <... futex resumed>) = 0 [pid 6029] <... futex resumed>) = 0 [pid 6027] <... futex resumed>) = 1 [pid 6024] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6031] mkdir("./sys", 0777 [pid 6029] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6027] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6024] <... futex resumed>) = 0 [pid 6031] <... mkdir resumed>) = 0 [ 196.344368][ T6028] dvb-usb: bulk message failed: -22 (5/0) [ 196.355688][ T6028] dvb-usb: bulk message failed: -22 (6/0) [ 196.355892][ T6028] dvb-usb: bulk message failed: -22 (5/0) [ 196.371065][ T6028] dvb-usb: bulk message failed: -22 (6/0) [ 196.371346][ T6028] dvb-usb: bulk message failed: -22 (5/0) [ 196.386440][ T6028] dvb-usb: bulk message failed: -22 (6/0) [ 196.396398][ T6028] dvb-usb: bulk message failed: -22 (5/0) [ 196.410769][ T6028] dvb-usb: bulk message failed: -22 (6/0) [ 196.411084][ T6028] dvb-usb: bulk message failed: -22 (5/0) [pid 6024] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6031] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6029] <... mount resumed>) = 0 [pid 6030] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] <... futex resumed>) = 0 [pid 6031] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6029] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [ 196.428859][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input157 [ 196.431324][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 196.431404][ T824] usb 4-1: media controller created [ 196.431422][ T6028] dvb-usb: bulk message failed: -22 (6/0) [ 196.431541][ T6028] dvb-usb: bulk message failed: -22 (5/0) [ 196.455125][ T6028] dvb-usb: bulk message failed: -22 (6/0) [ 196.455233][ T6028] dvb-usb: bulk message failed: -22 (5/0) [pid 6027] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6030] <... futex resumed>) = 1 [pid 6031] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6029] <... futex resumed>) = 1 [pid 6026] <... futex resumed>) = 0 [pid 6024] <... futex resumed>) = 0 [pid 6024] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6029] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6027] <... futex resumed>) = 0 [pid 6026] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6031] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6030] mkdir("./sys", 0777 [pid 6027] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6026] <... futex resumed>) = 0 [pid 6030] <... mkdir resumed>) = 0 [pid 6026] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6024] <... futex resumed>) = 0 [pid 6024] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6030] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6030] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6026] <... futex resumed>) = 0 [pid 6026] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6026] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6030] <... futex resumed>) = 0 [pid 6030] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6029] <... openat resumed>) = 4 [ 196.478378][ T6028] dvb-usb: bulk message failed: -22 (6/0) [ 196.478675][ T6028] dvb-usb: bulk message failed: -22 (5/0) [ 196.486279][ T5632] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 196.500876][ T6028] dvb-usb: bulk message failed: -22 (6/0) [ 196.501171][ T6028] dvb-usb: bulk message failed: -22 (5/0) [ 196.512551][ T6028] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 196.513187][ T6028] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [pid 6031] <... mount resumed>) = 0 [pid 6030] <... mount resumed>) = 0 [pid 6029] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] <... write resumed>) = 15 [pid 6027] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6031] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6030] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6029] <... futex resumed>) = 1 [pid 6028] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6024] <... futex resumed>) = 0 [pid 6031] <... futex resumed>) = 0 [pid 6030] <... futex resumed>) = 1 [pid 6029] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6028] <... futex resumed>) = 0 [pid 6027] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6026] <... futex resumed>) = 0 [pid 6025] close(3 [pid 6030] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6028] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6026] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [ 196.555447][ T6028] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 196.580088][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [ 196.580114][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6031] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6029] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6027] <... futex resumed>) = 0 [pid 6024] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6030] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6029] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6027] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6026] <... futex resumed>) = 0 [pid 6024] <... futex resumed>) = 0 [pid 6031] <... openat resumed>) = 4 [pid 6030] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6029] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6026] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6024] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6029] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6031] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6024] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6031] <... futex resumed>) = 1 [pid 6029] <... futex resumed>) = 0 [pid 6025] <... close resumed>) = 0 [pid 6031] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6029] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6025] close(4 [pid 6024] close(3 [pid 6030] <... openat resumed>) = 4 [pid 6027] <... futex resumed>) = 0 [pid 6025] <... close resumed>) = 0 [pid 6030] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6025] close(5 [pid 6031] <... futex resumed>) = 0 [pid 6030] <... futex resumed>) = 1 [pid 6027] <... futex resumed>) = 1 [pid 6026] <... futex resumed>) = 0 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6031] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6030] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6027] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6026] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6025] close(6 [pid 6031] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6030] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6026] <... futex resumed>) = 0 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6031] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6030] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6026] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 196.604252][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 196.604341][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 196.619111][ T5671] usb 3-1: USB disconnect, device number 40 [ 196.619641][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 196.621200][ T6029] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6025] close(7 [pid 6031] <... futex resumed>) = 1 [pid 6030] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6027] <... futex resumed>) = 0 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6031] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6030] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] close(3 [ 196.661566][ T6031] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 196.665217][ T6030] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6025] close(8 [pid 6030] <... futex resumed>) = 1 [pid 6026] <... futex resumed>) = 0 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = 0 [pid 6024] close(4 [pid 6030] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6026] close(3 [pid 6025] close(9 [pid 6024] <... close resumed>) = 0 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(5) = -1 EBADF (Bad file descriptor) [pid 6024] close(6 [pid 6025] close(10 [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(7 [pid 6025] close(11 [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(8 [pid 6025] close(12 [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(9 [pid 6025] close(13 [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(10 [pid 6025] close(14 [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(11 [pid 6025] close(15 [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = 0 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(12 [pid 6025] close(16 [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] close(4 [pid 6026] <... close resumed>) = 0 [pid 6027] <... close resumed>) = 0 [ 196.704213][ T5632] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 196.704304][ T5632] usb 1-1: media controller created [pid 6027] close(5 [pid 6026] close(4 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] <... close resumed>) = 0 [pid 6026] close(5) = -1 EBADF (Bad file descriptor) [pid 6027] close(6 [pid 6026] close(6 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(13 [pid 6027] close(7 [pid 6026] close(7 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] close(17 [pid 6024] close(14 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] close(18 [pid 6024] close(15 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] close(19 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] close(8 [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(16 [pid 6027] close(9 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] close(8 [pid 6025] close(20 [pid 6027] close(10 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] close(9 [pid 6025] close(21 [pid 6027] close(11 [pid 6024] close(17) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] close(12 [pid 6026] close(10 [pid 6025] close(22 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] close(11 [pid 6027] close(13 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] close(23 [pid 6027] close(14 [pid 6026] close(12 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(18) = -1 EBADF (Bad file descriptor) [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 196.745471][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input158 [ 196.761281][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 196.761368][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 196.764041][ T5632] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] close(13 [pid 6025] close(24 [pid 6024] close(19) = -1 EBADF (Bad file descriptor) [pid 6024] close(20 [pid 6027] close(15 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] close(14 [pid 6027] close(16 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] close(25 [pid 6024] close(21 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] close(15 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] close(17 [pid 6025] close(26 [pid 6024] close(22 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] close(18 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] close(27 [pid 6026] close(16 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(23 [pid 6025] close(28 [pid 6027] close(19 [pid 6026] close(17 [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] close(20 [pid 6024] close(24 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] close(18) = -1 EBADF (Bad file descriptor) [pid 6027] close(21 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(25 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] close(29 [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] close(22 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(26 [pid 6027] close(23 [pid 6026] close(19 [pid 6025] exit_group(0 [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] close(24 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 196.823532][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input159 [ 196.828379][ T5727] udevd[5727]: setting owner of /dev/input/event4 to uid=0, gid=104 failed: No such file or directory [ 196.856002][ T5632] dvb-usb: bulk message failed: -22 (6/0) [ 196.856088][ T5632] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6026] close(20 [pid 6024] close(27 [pid 6028] <... futex resumed>) = ? [pid 6027] close(25 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... exit_group resumed>) = ? [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6028] +++ exited with 0 +++ [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] close(21 [pid 6024] close(28 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] close(22) = -1 EBADF (Bad file descriptor) [pid 6026] close(23) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] close(26 [pid 6024] close(29 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] close(27 [pid 6026] close(24 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] exit_group(0 [pid 6027] close(28 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] <... futex resumed>) = ? [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] close(25 [pid 6024] <... exit_group resumed>) = ? [pid 6029] +++ exited with 0 +++ [pid 6027] close(29 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] +++ exited with 0 +++ [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] close(26 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6027] exit_group(0 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... exit_group resumed>) = ? [pid 6026] close(27) = -1 EBADF (Bad file descriptor) [ 196.903597][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 196.903622][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6026] close(28 [pid 5628] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6031] <... futex resumed>) = ? [pid 5628] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6026] close(29 [pid 5628] <... openat resumed>) = 3 [pid 5628] fstat(3 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6026] exit_group(0 [pid 5628] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6026] <... exit_group resumed>) = ? [pid 6024] +++ exited with 0 +++ [pid 6031] +++ exited with 0 +++ [pid 6027] +++ exited with 0 +++ [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5627] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6030] <... futex resumed>) = ? [pid 5626] <... restart_syscall resumed>) = 0 [pid 5627] <... openat resumed>) = 3 [pid 5626] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] fstat(3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] getdents64(3 [pid 5626] <... openat resumed>) = 3 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [ 196.942137][ T5632] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input160 [ 196.944409][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 196.944432][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 196.958337][ T1264] usb 2-1: USB disconnect, device number 40 [pid 5627] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6030] +++ exited with 0 +++ [pid 6026] +++ exited with 0 +++ [pid 5628] <... umount2 resumed>) = 0 [pid 5626] getdents64(3 [pid 5628] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./38/sys" [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5625] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... openat resumed>) = 3 [pid 5628] openat(AT_FDCWD, "./38/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] fstat(3 [pid 5628] <... openat resumed>) = 4 [pid 5628] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] getdents64(3 [pid 5628] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] close(4) = 0 [pid 5628] rmdir("./38/sys" [pid 5625] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... umount2 resumed>) = 0 [pid 5626] <... umount2 resumed>) = 0 [pid 5628] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./38/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./38/binderfs" [pid 5627] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./38/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] newfstatat(AT_FDCWD, "./38/sys" [pid 5626] newfstatat(AT_FDCWD, "./38/sys" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./38/cgroup.net" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] unlink("./38/cgroup.net" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... unlink resumed>) = 0 [pid 5627] openat(AT_FDCWD, "./38/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 197.039324][ T5632] dvb-usb: schedule remote query interval to 150 msecs. [ 197.039351][ T5632] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 197.069972][ T824] usb 4-1: USB disconnect, device number 40 [pid 5628] umount2("./38/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... openat resumed>) = 4 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./38/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... umount2 resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./38/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] fstat(4 [pid 5626] <... openat resumed>) = 4 [pid 5625] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] unlink("./38/cgroup.cpu" [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] getdents64(4 [pid 5625] newfstatat(AT_FDCWD, "./38/sys" [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... unlink resumed>) = 0 [pid 5627] getdents64(4 [pid 5626] fstat(4 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./38/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] getdents64(4 [pid 5628] newfstatat(AT_FDCWD, "./38/cgroup" [pid 5627] <... close resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] openat(AT_FDCWD, "./38/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] rmdir("./38/sys" [pid 5626] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] close(4) = 0 [pid 5626] rmdir("./38/sys" [pid 5628] unlink("./38/cgroup" [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... openat resumed>) = 4 [pid 5626] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./38/binderfs" [pid 5628] getdents64(3 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 197.097203][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 197.097236][ T44] dvb-usb: error while querying for an remote control event. [pid 5625] fstat(4 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] unlink("./38/binderfs" [pid 5628] close(3 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] getdents64(4 [pid 5626] umount2("./38/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] rmdir("./38" [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... rmdir resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] getdents64(4 [pid 5628] mkdir("./39", 0777 [pid 5626] newfstatat(AT_FDCWD, "./38/cgroup.net" [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] <... mkdir resumed>) = 0 [pid 5627] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] close(4 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... close resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] newfstatat(AT_FDCWD, "./38/binderfs" [pid 5626] unlink("./38/cgroup.net" [pid 5625] rmdir("./38/sys" [pid 5628] close(3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] unlink("./38/binderfs" [pid 5626] umount2("./38/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./38/binderfs" [pid 5628] <... socket resumed>) = 3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./38/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] close(3 [pid 5626] newfstatat(AT_FDCWD, "./38/cgroup.cpu" [pid 5625] unlink("./38/binderfs" [pid 5628] <... close resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... unlink resumed>) = 0 [ 197.139160][ T5632] usb 1-1: USB disconnect, device number 40 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] newfstatat(AT_FDCWD, "./38/cgroup.net" [pid 5626] unlink("./38/cgroup.cpu" [pid 5625] umount2("./38/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... socket resumed>) = 3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] close(3 [pid 5627] unlink("./38/cgroup.net" [pid 5626] umount2("./38/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./38/cgroup.net" [pid 5628] <... close resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] umount2("./38/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] newfstatat(AT_FDCWD, "./38/cgroup" [pid 5628] <... socket resumed>) = 3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] close(3 [pid 5627] newfstatat(AT_FDCWD, "./38/cgroup.cpu" [pid 5626] unlink("./38/cgroup" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] unlink("./38/cgroup.net" [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] unlink("./38/cgroup.cpu" [pid 5626] getdents64(3 [pid 5625] <... unlink resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] close(3) = 0 [pid 5625] umount2("./38/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./38/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./38/cgroup.cpu" [pid 5626] rmdir("./38" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] newfstatat(AT_FDCWD, "./38/cgroup" [pid 5626] mkdir("./39", 0777 [pid 5625] unlink("./38/cgroup.cpu" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./38/cgroup" [pid 5626] <... mkdir resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... unlink resumed>) = 0 [pid 5625] umount2("./38/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] getdents64(3 [pid 5626] <... socket resumed>) = 3 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(3 [pid 5626] close(3 [pid 5625] newfstatat(AT_FDCWD, "./38/cgroup" [pid 5627] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6032 attached [pid 5627] rmdir("./38" [pid 5626] <... close resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./38/cgroup" [pid 6032] set_robust_list(0x5555829187a0, 24 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 87 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... unlink resumed>) = 0 [pid 6032] <... set_robust_list resumed>) = 0 [pid 5627] mkdir("./39", 0777 [pid 5625] getdents64(3 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... mkdir resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6032] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] close(3 [pid 5625] close(3 [ 197.187759][ T5671] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5626] <... close resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5626] close(3) = 0 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6032] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] close(3 [pid 5625] <... close resumed>) = 0 [pid 6032] chdir("./39" [pid 5627] <... close resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] rmdir("./38" [pid 6032] <... chdir resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6032] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5627] <... socket resumed>) = 3 [pid 5625] <... rmdir resumed>) = 0 [pid 6032] <... prctl resumed>) = 0 [pid 5627] close(3 [pid 5626] close(3 [pid 5625] mkdir("./39", 0777 [pid 5627] <... close resumed>) = 0 [pid 5625] <... mkdir resumed>) = 0 [pid 6032] setpgid(0, 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6032] <... setpgid resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] close(3 [pid 5625] <... socket resumed>) = 3 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6032] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5627] <... close resumed>) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] close(3 [pid 6032] <... symlink resumed>) = 0 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... close resumed>) = 0 [pid 6032] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 5627] <... socket resumed>) = 3 [pid 6032] <... symlink resumed>) = 0 [pid 5627] close(3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5627] <... close resumed>) = 0 [pid 6032] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6033 attached [pid 6032] <... symlink resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 91 [pid 5625] <... close resumed>) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6033] set_robust_list(0x5555829187a0, 24 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6033] <... set_robust_list resumed>) = 0 [pid 6033] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] close(3) = 0 [pid 6033] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6032] write(3, "1000", 4 [pid 6033] chdir("./39" [pid 6032] <... write resumed>) = 4 [ 197.272794][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6032] close(3 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCPci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6034 attached [pid 6033] <... chdir resumed>) = 0 [pid 6033] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5625] <... socket resumed>) = 3 [pid 6034] set_robust_list(0x5555829187a0, 24 [pid 6033] <... prctl resumed>) = 0 [pid 6032] <... close resumed>) = 0 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 95 [pid 5625] close(3 [pid 6034] <... set_robust_list resumed>) = 0 [pid 6033] setpgid(0, 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 6033] <... setpgid resumed>) = 0 [pid 6034] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... close resumed>) = 0 [pid 6034] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6033] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6032] read(200 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6032] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6034] chdir("./39" [pid 6032] symlink("/dev/binderfs", "./binderfs" [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6033] <... symlink resumed>) = 0 [pid 6032] <... symlink resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6035 attached [pid 6034] <... chdir resumed>) = 0 [pid 6033] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6032] write(1, "executing program\n", 18 [pid 6034] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6032] <... write resumed>) = 18 [pid 6034] <... prctl resumed>) = 0 [pid 6032] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 6034] setpgid(0, 0 [pid 6035] set_robust_list(0x5555829187a0, 24 [pid 6034] <... setpgid resumed>) = 0 [pid 6033] <... symlink resumed>) = 0 [pid 6032] <... futex resumed>) = 0 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 95 [pid 6034] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 6033] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6032] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6035] <... set_robust_list resumed>) = 0 [pid 6034] <... symlink resumed>) = 0 [pid 6033] <... symlink resumed>) = 0 [pid 6032] <... mmap resumed>) = 0x7f8c03a69000 [ 197.343881][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6035] rt_sigprocmask(SIG_SETMASK, [] [pid 6032] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6034] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6035] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6032] <... mprotect resumed>) = 0 [pid 6035] chdir("./39") = 0 [pid 6035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6035] setpgid(0, 0) = 0 [pid 6033] <... openat resumed>) = 3 [pid 6032] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6035] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6032] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6035] <... symlink resumed>) = 0 [pid 6033] write(3, "1000", 4 [pid 6032] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6035] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6034] <... symlink resumed>) = 0 [pid 6033] <... write resumed>) = 4 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6036 attached [pid 6035] <... symlink resumed>) = 0 [pid 6034] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6033] close(3 [pid 6032] <... clone3 resumed> => {parent_tid=[88]}, 88) = 88 [pid 6036] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6035] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6034] <... symlink resumed>) = 0 [pid 6033] <... close resumed>) = 0 [pid 6032] rt_sigprocmask(SIG_SETMASK, [] [pid 6036] <... rseq resumed>) = 0 [pid 6035] <... symlink resumed>) = 0 [pid 6034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6033] read(200 [pid 6032] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6036] set_robust_list(0x7f8c03a899a0, 24 [pid 6035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6033] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6036] <... set_robust_list resumed>) = 0 [pid 6035] <... openat resumed>) = 3 [pid 6034] <... openat resumed>) = 3 [pid 6033] symlink("/dev/binderfs", "./binderfs" [pid 6032] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] rt_sigprocmask(SIG_SETMASK, [] [pid 6035] write(3, "1000", 4) = 4 [pid 6033] <... symlink resumed>) = 0 [pid 6035] close(3 [pid 6032] <... futex resumed>) = 0 [pid 6035] <... close resumed>) = 0 [pid 6036] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6034] write(3, "1000", 4 [pid 6033] write(1, "executing program\n", 18 executing program [pid 6032] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6036] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6035] read(200 [pid 6034] <... write resumed>) = 4 [pid 6033] <... write resumed>) = 18 [pid 6036] <... openat resumed>) = 3 [pid 6035] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6034] close(3 [pid 6033] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6034] <... close resumed>) = 0 [pid 6033] <... futex resumed>) = 0 [pid 6036] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6035] symlink("/dev/binderfs", "./binderfs" [pid 6034] read(200 [pid 6033] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6036] <... ioctl resumed>) = 0 [pid 6034] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [ 197.400472][ T5632] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6036] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6034] symlink("/dev/binderfs", "./binderfs" [pid 6035] <... symlink resumed>) = 0 [pid 6033] <... mmap resumed>) = 0x7f8c03a69000 executing program [pid 6035] write(1, "executing program\n", 18 [pid 6036] <... ioctl resumed>) = 0 [pid 6035] <... write resumed>) = 18 [pid 6034] <... symlink resumed>) = 0 [pid 6033] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6035] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6035] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6033] <... mprotect resumed>) = 0 [pid 6036] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6034] write(1, "executing program\n", 18 [pid 6036] <... ioctl resumed>) = 0 [pid 6035] <... mmap resumed>) = 0x7f8c03a69000 [pid 6033] rt_sigprocmask(SIG_BLOCK, ~[] executing program [pid 6035] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6034] <... write resumed>) = 18 [pid 6035] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6034] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6035] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6034] <... futex resumed>) = 0 [pid 6033] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6035] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6034] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6033] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6034] <... mmap resumed>) = 0x7f8c03a69000 [pid 6034] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITEci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6038 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6037 attached ) = 0 [pid 6035] <... clone3 resumed> => {parent_tid=[96]}, 88) = 96 [pid 6037] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6035] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6034] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6038] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6035] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6033] <... clone3 resumed> => {parent_tid=[92]}, 88) = 92 [pid 6038] <... rseq resumed>) = 0 [pid 6037] <... rseq resumed>) = 0 [pid 6035] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6034] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6033] rt_sigprocmask(SIG_SETMASK, [] [pid 6038] set_robust_list(0x7f8c03a899a0, 24 [pid 6037] set_robust_list(0x7f8c03a899a0, 24 [pid 6034] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6033] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6038] <... set_robust_list resumed>) = 0 [pid 6033] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6039 attached [pid 6037] <... set_robust_list resumed>) = 0 [pid 6033] <... futex resumed>) = 0 [pid 6039] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6038] rt_sigprocmask(SIG_SETMASK, [] [pid 6037] rt_sigprocmask(SIG_SETMASK, [] [pid 6034] <... clone3 resumed> => {parent_tid=[96]}, 88) = 96 [pid 6033] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6039] <... rseq resumed>) = 0 [pid 6038] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6037] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6034] rt_sigprocmask(SIG_SETMASK, [] [pid 6039] set_robust_list(0x7f8c03a899a0, 24 [pid 6038] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6034] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6039] <... set_robust_list resumed>) = 0 [pid 6037] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6034] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] rt_sigprocmask(SIG_SETMASK, [] [pid 6034] <... futex resumed>) = 0 [pid 6039] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6039] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6038] <... openat resumed>) = 3 [pid 6037] <... openat resumed>) = 3 [pid 6034] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6039] <... openat resumed>) = 3 [pid 6039] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6038] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6037] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6039] <... ioctl resumed>) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6039] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6038] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6037] <... ioctl resumed>) = 0 [pid 6037] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6039] <... ioctl resumed>) = 0 [pid 6037] <... ioctl resumed>) = 0 [pid 6039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6038] <... ioctl resumed>) = 0 [pid 6039] <... ioctl resumed>) = 0 [pid 6038] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6038] <... ioctl resumed>) = 0 [pid 6037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6038] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6036] <... ioctl resumed>) = 0 [pid 6036] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6039] <... ioctl resumed>) = 0 [pid 6039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6036] <... ioctl resumed>) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6038] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6036] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6039] <... ioctl resumed>) = 0 [pid 6037] <... ioctl resumed>) = 0 [pid 6036] <... ioctl resumed>) = 0 [pid 6039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6036] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6038] <... ioctl resumed>) = 0 [pid 6038] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6036] <... ioctl resumed>) = 18 [pid 6036] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6036] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6039] <... ioctl resumed>) = 0 [ 197.726790][ T1264] usb 3-1: new full-speed USB device number 41 using dummy_hcd [pid 6039] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6038] <... ioctl resumed>) = 0 [pid 6038] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6039] <... ioctl resumed>) = 18 [pid 6037] <... ioctl resumed>) = 0 [pid 6039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6038] <... ioctl resumed>) = 18 [pid 6039] <... ioctl resumed>) = 0 [pid 6036] <... ioctl resumed>) = 0 [pid 6039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6036] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6038] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 197.776826][ T5671] usb 4-1: new full-speed USB device number 41 using dummy_hcd [ 197.797586][ T824] usb 2-1: new full-speed USB device number 41 using dummy_hcd [pid 6038] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6037] <... ioctl resumed>) = 0 [pid 6037] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6039] <... ioctl resumed>) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6038] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6036] <... ioctl resumed>) = 0 [pid 6036] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6036] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 197.856806][ T5632] usb 1-1: new full-speed USB device number 41 using dummy_hcd [pid 6036] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6036] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6036] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6037] <... ioctl resumed>) = 0 [pid 6036] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6039] <... ioctl resumed>) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6036] <... ioctl resumed>) = 0 [pid 6039] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6038] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6036] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6038] <... ioctl resumed>) = 18 [pid 6036] <... ioctl resumed>) = 0 [pid 6038] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6036] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6039] <... ioctl resumed>) = 18 [pid 6038] <... ioctl resumed>) = 0 [pid 6036] <... ioctl resumed>) = 0 [pid 6039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6038] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6036] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6039] <... ioctl resumed>) = 0 [pid 6038] <... ioctl resumed>) = 9 [pid 6036] <... ioctl resumed>) = 0 [pid 6038] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6039] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6038] <... ioctl resumed>) = 0 [pid 6039] <... ioctl resumed>) = 9 [pid 6038] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6039] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6038] <... ioctl resumed>) = 2448 [pid 6039] <... ioctl resumed>) = 2448 [pid 6038] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 197.946018][ T1264] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 197.946047][ T1264] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 197.946104][ T1264] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 197.946129][ T1264] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.975411][ T1264] usb 3-1: config 0 descriptor?? [ 198.009716][ T824] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 198.009745][ T824] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 198.009801][ T824] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 198.009826][ T824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.015448][ T5671] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6037] <... ioctl resumed>) = 0 [pid 6037] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6037] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6037] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6038] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6037] <... ioctl resumed>) = 2448 [ 198.015477][ T5671] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 198.015549][ T5671] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 198.015573][ T5671] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6039] <... ioctl resumed>) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6039] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6038] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6039] <... ioctl resumed>) = 0 [pid 6038] <... ioctl resumed>) = 0 [ 198.108448][ T824] usb 2-1: config 0 descriptor?? [ 198.113399][ T5632] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 198.113427][ T5632] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 198.113482][ T5632] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 198.113507][ T5632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.132691][ T5671] usb 4-1: config 0 descriptor?? [pid 6038] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6039] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6039] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6037] <... ioctl resumed>) = 0 [pid 6037] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6037] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6036] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6037] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6036] <... futex resumed>) = 1 [pid 6032] <... futex resumed>) = 0 [ 198.168036][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 198.168168][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 198.201173][ T5632] usb 1-1: config 0 descriptor?? [pid 6037] <... ioctl resumed>) = 0 [pid 6036] mkdir("./sys", 0777 [pid 6032] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] <... mkdir resumed>) = 0 [ 198.218637][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 198.218679][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 198.235371][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 198.253028][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 198.253085][ T824] usb 2-1: media controller created [ 198.266153][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 6032] <... futex resumed>) = 0 [pid 6036] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6036] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6032] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 6032] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] <... futex resumed>) = 0 [pid 6032] <... futex resumed>) = 1 [pid 6036] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6032] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6036] <... mount resumed>) = 0 [ 198.266296][ T5671] dvb-usb: bulk message failed: -22 (3/0) [ 198.282486][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 198.283211][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6036] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6032] <... futex resumed>) = 0 [ 198.319475][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 198.319694][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 198.319878][ T1264] usb 3-1: media controller created [ 198.337286][ T5632] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 198.337392][ T5632] dvb-usb: bulk message failed: -22 (3/0) [ 198.360249][ T5632] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6036] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6032] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6038] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6038] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6039] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] <... openat resumed>) = 4 [pid 6032] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6039] <... futex resumed>) = 1 [pid 6034] <... futex resumed>) = 0 [pid 6033] <... futex resumed>) = 0 [pid 6039] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6034] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6033] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 198.371503][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 198.371588][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 198.372351][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 198.406397][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 198.406465][ T5671] usb 4-1: media controller created [pid 6036] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] mkdir("./sys", 0777 [pid 6038] <... futex resumed>) = 0 [pid 6036] <... futex resumed>) = 1 [pid 6034] <... futex resumed>) = 0 [pid 6033] <... futex resumed>) = 1 [pid 6032] <... futex resumed>) = 0 [pid 6039] <... mkdir resumed>) = 0 [pid 6038] mkdir("./sys", 0777 [pid 6036] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6034] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6033] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6032] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] <... mkdir resumed>) = 0 [pid 6034] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6039] <... futex resumed>) = 0 [pid 6038] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [ 198.407274][ T5632] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 198.407344][ T5632] usb 1-1: media controller created [ 198.412473][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input161 [ 198.455267][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 198.455356][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 198.464086][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6034] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6032] <... futex resumed>) = 0 [pid 6039] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6038] <... futex resumed>) = 1 [pid 6034] <... futex resumed>) = 0 [pid 6033] <... futex resumed>) = 0 [pid 6032] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6038] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6037] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6034] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6033] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6037] <... futex resumed>) = 1 [pid 6033] <... futex resumed>) = 0 [pid 6037] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6035] <... futex resumed>) = 0 [pid 6038] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6039] <... mount resumed>) = 0 [pid 6038] <... mount resumed>) = 0 [pid 6035] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6033] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6039] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6037] <... futex resumed>) = 0 [pid 6035] <... futex resumed>) = 1 [pid 6039] <... futex resumed>) = 1 [pid 6034] <... futex resumed>) = 0 [pid 6039] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6037] mkdir("./sys", 0777 [pid 6035] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6034] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6038] <... futex resumed>) = 1 [pid 6037] <... mkdir resumed>) = 0 [pid 6033] <... futex resumed>) = 0 [pid 6034] <... futex resumed>) = 0 [pid 6039] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6038] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6037] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6034] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6033] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6033] <... futex resumed>) = 0 [pid 6038] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6033] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6037] <... futex resumed>) = 1 [pid 6035] <... futex resumed>) = 0 [pid 6038] <... openat resumed>) = 4 [ 198.478879][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 198.478905][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6037] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6035] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6032] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6039] <... openat resumed>) = 4 [pid 6038] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6037] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6035] <... futex resumed>) = 0 [ 198.540415][ T6036] dvb-usb: bulk message failed: -22 (5/0) [ 198.540546][ T6036] dvb-usb: bulk message failed: -22 (5/0) [ 198.540643][ T6036] dvb-usb: bulk message failed: -22 (6/0) [ 198.540751][ T6036] dvb-usb: bulk message failed: -22 (5/0) [ 198.554843][ T6036] dvb-usb: bulk message failed: -22 (6/0) [ 198.555077][ T6036] dvb-usb: bulk message failed: -22 (5/0) [ 198.581474][ T6036] dvb-usb: bulk message failed: -22 (6/0) [ 198.581766][ T6036] dvb-usb: bulk message failed: -22 (5/0) [pid 6037] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6035] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6034] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6034] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6033] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6034] <... futex resumed>) = 0 [pid 6038] <... futex resumed>) = 0 [pid 6034] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6033] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6034] <... mmap resumed>) = 0x7f8c03a48000 [pid 6033] <... futex resumed>) = 0 [pid 6033] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6035] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6034] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6035] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6034] <... mprotect resumed>) = 0 [pid 6038] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6035] <... futex resumed>) = 0 [pid 6038] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6035] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [ 198.583426][ T5632] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 198.593911][ T6036] dvb-usb: bulk message failed: -22 (6/0) [ 198.594296][ T6036] dvb-usb: bulk message failed: -22 (5/0) [ 198.606198][ T6036] dvb-usb: bulk message failed: -22 (6/0) [ 198.606520][ T6036] dvb-usb: bulk message failed: -22 (5/0) [ 198.628590][ T6036] dvb-usb: bulk message failed: -22 (6/0) [ 198.628892][ T6036] dvb-usb: bulk message failed: -22 (5/0) [ 198.636759][ T44] dvb-usb: bulk message failed: -22 (1/0) [pid 6034] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6038] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6035] <... mmap resumed>) = 0x7f8c03a48000 [pid 6034] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6039] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] <... futex resumed>) = 1 [pid 6035] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6034] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 6033] <... futex resumed>) = 0 [pid 6039] <... futex resumed>) = 0 [pid 6038] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6035] <... mprotect resumed>) = 0 [pid 6033] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6040 attached [pid 6035] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6040] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6035] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6034] <... clone3 resumed> => {parent_tid=[97]}, 88) = 97 [pid 6040] <... rseq resumed>) = 0 [pid 6039] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6035] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6041 attached [pid 6040] set_robust_list(0x7f8c03a689a0, 24 [pid 6037] <... mount resumed>) = 0 [ 198.636793][ T44] dvb-usb: error while querying for an remote control event. [ 198.657826][ T6036] dvb-usb: bulk message failed: -22 (6/0) [ 198.657937][ T6036] dvb-usb: bulk message failed: -22 (5/0) [ 198.666477][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input162 [pid 6041] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6040] <... set_robust_list resumed>) = 0 [pid 6034] rt_sigprocmask(SIG_SETMASK, [] [pid 6041] <... rseq resumed>) = 0 [pid 6040] rt_sigprocmask(SIG_SETMASK, [] [pid 6037] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6035] <... clone3 resumed> => {parent_tid=[97]}, 88) = 97 [pid 6034] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6041] set_robust_list(0x7f8c03a689a0, 24 [pid 6040] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6037] <... futex resumed>) = 0 [pid 6035] rt_sigprocmask(SIG_SETMASK, [] [ 198.690062][ T6036] dvb-usb: bulk message failed: -22 (6/0) [ 198.690177][ T6036] dvb-usb: bulk message failed: -22 (5/0) [ 198.708683][ T6036] dvb-usb: bulk message failed: -22 (6/0) [ 198.708794][ T6036] dvb-usb: bulk message failed: -22 (5/0) [ 198.728676][ T6036] dvb-usb: bulk message failed: -22 (6/0) [ 198.728955][ T6036] dvb-usb: bulk message failed: -22 (5/0) [ 198.735866][ T5655] usb 2-1: USB disconnect, device number 41 [pid 6034] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6037] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6041] <... set_robust_list resumed>) = 0 [pid 6040] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6035] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6034] <... futex resumed>) = 0 [pid 6041] rt_sigprocmask(SIG_SETMASK, [] [pid 6040] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6035] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6034] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6041] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6040] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6035] <... futex resumed>) = 0 [pid 6034] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6041] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6040] <... futex resumed>) = 0 [pid 6035] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6034] close(3 [pid 6040] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6041] <... openat resumed>) = 4 [pid 6041] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] <... write resumed>) = 15 [ 198.739621][ T6036] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 198.740301][ T6036] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 198.772886][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 198.772911][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 198.789544][ T6036] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 6041] <... futex resumed>) = 1 [pid 6041] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6036] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6033] <... close resumed>) = 0 [pid 6033] close(4) = 0 [pid 6035] <... futex resumed>) = 0 [pid 6036] <... futex resumed>) = 0 [pid 6035] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6032] close(3 [pid 6035] <... futex resumed>) = 1 [pid 6035] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6033] close(5 [pid 6037] <... futex resumed>) = 0 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6037] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6033] close(6 [pid 6037] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6037] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6033] close(7 [pid 6037] <... futex resumed>) = 1 [pid 6035] <... futex resumed>) = 0 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6037] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6035] close(3 [pid 6033] close(8) = -1 EBADF (Bad file descriptor) [ 198.806836][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 198.806868][ T824] dvb-usb: error while querying for an remote control event. [ 198.829747][ T6037] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 198.843672][ T1264] usb 3-1: USB disconnect, device number 41 [pid 6033] close(9) = -1 EBADF (Bad file descriptor) [pid 6033] close(10) = -1 EBADF (Bad file descriptor) [pid 6033] close(11) = -1 EBADF (Bad file descriptor) [pid 6033] close(12) = -1 EBADF (Bad file descriptor) [pid 6033] close(13) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = 0 [pid 6033] close(14 [pid 6032] close(4 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = 0 [pid 6034] <... close resumed>) = 0 [pid 6033] close(15 [pid 6034] close(4) = 0 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] close(16 [pid 6034] close(5) = -1 EBADF (Bad file descriptor) [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] close(5 [pid 6033] close(17 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] close(6 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] close(6 [pid 6033] close(18 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] <... close resumed>) = 0 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] close(4 [pid 6034] close(7 [pid 6035] <... close resumed>) = 0 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] close(7 [pid 6035] close(5 [pid 6034] close(8 [pid 6033] close(19 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] close(8 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] close(6 [pid 6034] close(9 [pid 6033] close(20 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] close(9 [pid 6033] close(21 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] close(22 [ 198.853732][ T5671] dvb-usb: bulk message failed: -22 (6/0) [ 198.853821][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6032] close(10 [pid 6035] close(7 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] close(10 [pid 6032] close(11 [pid 6035] close(8 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] close(11 [pid 6033] close(23 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] close(12 [pid 6035] close(9 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] close(24 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] close(12 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] close(13 [pid 6035] close(10 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] close(25 [pid 6034] close(13 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] close(26 [pid 6032] close(14 [pid 6035] close(11 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 198.912142][ T5632] dvb-usb: bulk message failed: -22 (6/0) [ 198.912231][ T5632] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 198.943211][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input163 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] close(14 [pid 6033] close(27 [pid 6032] close(15 [pid 6035] close(12 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] close(16 [pid 6034] close(15 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] close(13 [pid 6034] close(16 [pid 6033] close(28 [pid 6032] close(17 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] close(14 [pid 6034] close(17 [pid 6033] close(29 [pid 6032] close(18 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] close(15 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] close(18 [pid 6033] exit_group(0 [pid 6032] close(19 [pid 6038] <... futex resumed>) = ? [pid 6035] close(16 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] <... exit_group resumed>) = ? [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] +++ exited with 0 +++ [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] close(19 [pid 6032] close(20 [pid 6035] close(17 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] close(20 [pid 6033] +++ exited with 0 +++ [pid 6032] close(21 [pid 6035] close(18 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] close(19 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] close(22 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 198.971947][ T5632] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input164 [pid 6034] close(21 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] close(20 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] close(23 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] close(21 [pid 6034] close(22 [pid 6032] close(24 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] close(22 [pid 6034] close(23 [pid 6032] close(25 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] close(23 [pid 6034] close(24 [pid 6032] close(26 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] close(24 [pid 6034] close(25 [pid 6032] close(27 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] close(25 [pid 6034] close(26 [pid 6032] close(28 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] close(26 [pid 6034] close(27 [pid 6032] close(29 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] close(27 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] close(28 [pid 6032] exit_group(0 [pid 6035] close(28 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] <... futex resumed>) = ? [pid 6035] close(29 [pid 6034] close(29 [pid 6032] <... exit_group resumed>) = ? [pid 6036] +++ exited with 0 +++ [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6035] exit_group(0 [pid 6034] exit_group(0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6039] <... futex resumed>) = ? [pid 6034] <... exit_group resumed>) = ? [pid 5626] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6035] <... exit_group resumed>) = ? [pid 6041] <... futex resumed>) = ? [pid 6040] <... futex resumed>) = ? [pid 6037] <... futex resumed>) = ? [pid 5626] <... openat resumed>) = 3 [pid 6039] +++ exited with 0 +++ [pid 6037] +++ exited with 0 +++ [pid 6032] +++ exited with 0 +++ [pid 5626] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5626] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5628] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6041] +++ exited with 0 +++ [pid 6035] +++ exited with 0 +++ [pid 5628] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6040] +++ exited with 0 +++ [pid 6034] +++ exited with 0 +++ [pid 5628] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5625] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5625] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [ 199.072650][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [ 199.072669][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 199.074182][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... umount2 resumed>) = 0 [pid 5626] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... openat resumed>) = 3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./39/sys" [pid 5627] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] newfstatat(AT_FDCWD, "./39/sys" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] getdents64(3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [ 199.138423][ T5632] dvb-usb: schedule remote query interval to 150 msecs. [ 199.138442][ T5632] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 199.153387][ T5671] usb 4-1: USB disconnect, device number 41 [pid 5628] openat(AT_FDCWD, "./39/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5627] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./39/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... openat resumed>) = 4 [pid 5625] <... umount2 resumed>) = 0 [pid 5628] getdents64(4 [pid 5625] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] getdents64(4 [pid 5625] newfstatat(AT_FDCWD, "./39/sys" [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] fstat(4 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] close(4) = 0 [pid 5625] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] rmdir("./39/sys" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./39/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... rmdir resumed>) = 0 [pid 5628] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./39/binderfs" [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... openat resumed>) = 4 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] getdents64(4 [pid 5627] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] getdents64(4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] unlink("./39/binderfs" [pid 5627] newfstatat(AT_FDCWD, "./39/sys" [pid 5626] close(4 [pid 5625] fstat(4 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... close resumed>) = 0 [pid 5628] umount2("./39/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] rmdir("./39/sys" [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./39/cgroup.net" [pid 5625] getdents64(4 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [ 199.180969][ T5632] usb 1-1: USB disconnect, device number 41 [pid 5628] unlink("./39/cgroup.net" [pid 5627] openat(AT_FDCWD, "./39/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] getdents64(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... openat resumed>) = 4 [pid 5626] newfstatat(AT_FDCWD, "./39/binderfs" [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] umount2("./39/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] getdents64(4 [pid 5626] unlink("./39/binderfs" [pid 5625] close(4 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./39/cgroup.cpu" [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] close(4 [pid 5626] umount2("./39/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] rmdir("./39/sys" [pid 5628] unlink("./39/cgroup.cpu" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... close resumed>) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] rmdir("./39/sys" [pid 5626] newfstatat(AT_FDCWD, "./39/cgroup.net" [pid 5625] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./39/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] unlink("./39/cgroup.net" [pid 5625] newfstatat(AT_FDCWD, "./39/binderfs" [pid 5628] newfstatat(AT_FDCWD, "./39/cgroup" [pid 5627] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./39/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./39/binderfs" [pid 5628] unlink("./39/cgroup" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./39/cgroup.cpu" [pid 5625] umount2("./39/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] newfstatat(AT_FDCWD, "./39/binderfs" [pid 5628] getdents64(3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] unlink("./39/cgroup.cpu" [pid 5625] newfstatat(AT_FDCWD, "./39/cgroup.net" [pid 5628] close(3 [pid 5627] unlink("./39/binderfs" [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] umount2("./39/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./39/cgroup.net" [pid 5628] rmdir("./39" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] umount2("./39/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [ 199.233949][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5626] newfstatat(AT_FDCWD, "./39/cgroup" [pid 5628] mkdir("./40", 0777 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./39/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] unlink("./39/cgroup" [pid 5625] newfstatat(AT_FDCWD, "./39/cgroup.cpu" [pid 5628] <... mkdir resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] newfstatat(AT_FDCWD, "./39/cgroup.net" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5628] close(3 [pid 5627] unlink("./39/cgroup.net" [pid 5626] getdents64(3 [pid 5625] unlink("./39/cgroup.cpu" [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] close(3 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] rmdir("./39" [pid 5625] umount2("./39/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... socket resumed>) = 3 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5628] close(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... close resumed>) = 0 [pid 5627] umount2("./39/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] mkdir("./40", 0777 [pid 5625] newfstatat(AT_FDCWD, "./39/cgroup" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] newfstatat(AT_FDCWD, "./39/cgroup.cpu" [pid 5626] <... mkdir resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] unlink("./39/cgroup.cpu" [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] unlink("./39/cgroup" [pid 5628] close(3 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] close(3 [pid 5625] getdents64(3 [pid 5627] umount2("./39/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... close resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] close(3 [pid 5628] <... socket resumed>) = 3 [pid 5627] newfstatat(AT_FDCWD, "./39/cgroup" [pid 5626] <... socket resumed>) = 3 [pid 5628] close(3 [pid 5625] <... close resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] close(3 [pid 5625] rmdir("./39" [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] unlink("./39/cgroup" [pid 5626] <... close resumed>) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] <... unlink resumed>) = 0 [pid 5625] mkdir("./40", 0777 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... mkdir resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... socket resumed>) = 3 [pid 5625] <... socket resumed>) = 3 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6042 attached [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 89 [pid 5625] close(3 [pid 6042] set_robust_list(0x5555829187a0, 24 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] getdents64(3 [pid 5626] close(3 [pid 5625] <... close resumed>) = 0 [pid 6042] <... set_robust_list resumed>) = 0 [pid 6042] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6042] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] close(3 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 6042] chdir("./40" [pid 5627] <... close resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] close(3 [pid 5627] rmdir("./39" [pid 5626] close(3 [pid 5625] <... close resumed>) = 0 [pid 6042] <... chdir resumed>) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 6042] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6042] <... prctl resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... socket resumed>) = 3 [pid 5627] mkdir("./40", 0777 [pid 6042] setpgid(0, 0 [pid 5625] close(3 [pid 6042] <... setpgid resumed>) = 0 [pid 5627] <... mkdir resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6042] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5627] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 6042] <... symlink resumed>) = 0 [pid 5627] close(3 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6042] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 5625] <... socket resumed>) = 3 [pid 6042] <... symlink resumed>) = 0 [ 199.343232][ T5671] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5627] <... close resumed>) = 0 [pid 5625] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6043 attached [pid 6042] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6043] set_robust_list(0x5555829187a0, 24 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... close resumed>) = 0 [pid 6042] <... symlink resumed>) = 0 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 93 [pid 6042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5627] <... socket resumed>) = 3 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6043] <... set_robust_list resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6043] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] close(3 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6044 attached [pid 6043] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6042] <... openat resumed>) = 3 [pid 5627] <... close resumed>) = 0 [pid 6043] chdir("./40" [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 98 [pid 6043] <... chdir resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6043] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5627] <... socket resumed>) = 3 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6042] write(3, "1000", 4 [pid 6044] set_robust_list(0x5555829187a0, 24) = 0 [pid 6042] <... write resumed>) = 4 [pid 6043] <... prctl resumed>) = 0 [pid 5627] close(3 [pid 6044] rt_sigprocmask(SIG_SETMASK, [] [pid 6043] setpgid(0, 0 [pid 6042] close(3 [pid 5627] <... close resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6043] <... setpgid resumed>) = 0 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6043] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6042] <... close resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 6044] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6043] <... symlink resumed>) = 0 [pid 6042] read(200 [pid 5627] close(3 [pid 6042] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6043] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5627] <... close resumed>) = 0 [pid 6044] chdir("./40" [pid 6043] <... symlink resumed>) = 0 [pid 6042] symlink("/dev/binderfs", "./binderfs" [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6044] <... chdir resumed>) = 0 [pid 6044] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6043] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6042] <... symlink resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6044] <... prctl resumed>) = 0 [pid 6043] <... symlink resumed>) = 0 [pid 6042] write(1, "executing program\n", 18 executing program [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6044] setpgid(0, 0 [pid 6043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6042] <... write resumed>) = 18 [pid 6044] <... setpgid resumed>) = 0 [pid 6042] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6044] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6042] <... futex resumed>) = 0 [pid 6044] <... symlink resumed>) = 0 [pid 6042] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6043] <... openat resumed>) = 3 [pid 6043] write(3, "1000", 4) = 4 [pid 6043] close(3 [pid 6042] <... mmap resumed>) = 0x7f8c03a69000 [pid 6044] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6043] <... close resumed>) = 0 [pid 6042] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6043] read(200 [pid 6044] <... symlink resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6045 attached [pid 6043] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6042] <... mprotect resumed>) = 0 [pid 6045] set_robust_list(0x5555829187a0, 24 [pid 6043] symlink("/dev/binderfs", "./binderfs" [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 98 [ 199.423850][ T5632] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6043] <... symlink resumed>) = 0 [pid 6045] <... set_robust_list resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 6044] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6042] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6045] rt_sigprocmask(SIG_SETMASK, [] [pid 6044] <... symlink resumed>) = 0 [pid 6043] write(1, "executing program\n", 18 [pid 6042] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 6045] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6043] <... write resumed>) = 18 [pid 6045] chdir("./40" [pid 6044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6042] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6043] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6045] <... chdir resumed>) = 0 [pid 6044] <... openat resumed>) = 3 [pid 6043] <... futex resumed>) = 0 [pid 6045] prctl(PR_SET_PDEATHSIG, SIGKILLci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6046 attached ) = 0 [pid 6044] write(3, "1000", 4 [pid 6043] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6042] <... clone3 resumed> => {parent_tid=[90]}, 88) = 90 [pid 6046] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6045] setpgid(0, 0 [pid 6044] <... write resumed>) = 4 [pid 6043] <... mmap resumed>) = 0x7f8c03a69000 [pid 6042] rt_sigprocmask(SIG_SETMASK, [] [pid 6046] <... rseq resumed>) = 0 [pid 6045] <... setpgid resumed>) = 0 [pid 6044] close(3 [pid 6043] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6042] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6046] set_robust_list(0x7f8c03a899a0, 24 [pid 6045] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 6044] <... close resumed>) = 0 [pid 6042] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6044] read(200 [pid 6046] <... set_robust_list resumed>) = 0 [pid 6045] <... symlink resumed>) = 0 [pid 6044] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6043] <... mprotect resumed>) = 0 [pid 6042] <... futex resumed>) = 0 [pid 6046] rt_sigprocmask(SIG_SETMASK, [] [pid 6044] symlink("/dev/binderfs", "./binderfs" [pid 6046] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6045] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6043] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6046] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6045] <... symlink resumed>) = 0 [pid 6044] <... symlink resumed>) = 0 [pid 6042] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6044] write(1, "executing program\n", 18 [pid 6043] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 6045] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6044] <... write resumed>) = 18 [pid 6043] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6046] <... openat resumed>) = 3 [pid 6045] <... symlink resumed>) = 0 [pid 6044] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6047 attached [pid 6046] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6044] <... futex resumed>) = 0 [pid 6047] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6046] <... ioctl resumed>) = 0 [pid 6045] <... openat resumed>) = 3 [pid 6044] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6046] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6044] <... mmap resumed>) = 0x7f8c03a69000 [pid 6044] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6044] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6043] <... clone3 resumed> => {parent_tid=[94]}, 88) = 94 [pid 6045] write(3, "1000", 4 [pid 6044] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6043] rt_sigprocmask(SIG_SETMASK, [] [pid 6045] <... write resumed>) = 4 [pid 6044] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6043] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6048 attached [pid 6047] <... rseq resumed>) = 0 [pid 6045] close(3 [pid 6043] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6047] set_robust_list(0x7f8c03a899a0, 24 [pid 6045] <... close resumed>) = 0 [pid 6044] <... clone3 resumed> => {parent_tid=[99]}, 88) = 99 [pid 6043] <... futex resumed>) = 0 [pid 6048] <... rseq resumed>) = 0 [pid 6046] <... ioctl resumed>) = 0 [pid 6047] <... set_robust_list resumed>) = 0 [pid 6045] read(200 [pid 6043] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6047] rt_sigprocmask(SIG_SETMASK, [] [pid 6046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6045] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6047] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6046] <... ioctl resumed>) = 0 [pid 6045] symlink("/dev/binderfs", "./binderfs" [pid 6048] set_robust_list(0x7f8c03a899a0, 24 [pid 6047] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6045] <... symlink resumed>) = 0 [pid 6044] rt_sigprocmask(SIG_SETMASK, [] [pid 6048] <... set_robust_list resumed>) = 0 [pid 6044] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6048] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 6044] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6047] <... openat resumed>) = 3 [pid 6045] write(1, "executing program\n", 18 [pid 6044] <... futex resumed>) = 0 [pid 6047] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6045] <... write resumed>) = 18 [pid 6044] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6048] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6047] <... ioctl resumed>) = 0 [pid 6045] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6047] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6045] <... futex resumed>) = 0 [pid 6048] <... openat resumed>) = 3 [pid 6045] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6048] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6045] <... mmap resumed>) = 0x7f8c03a69000 [pid 6045] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6048] <... ioctl resumed>) = 0 [pid 6048] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6045] <... mprotect resumed>) = 0 [pid 6048] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6045] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6048] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6045] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6045] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6047] <... ioctl resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6049 attached [pid 6047] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6049] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6047] <... ioctl resumed>) = 0 [pid 6047] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6045] <... clone3 resumed> => {parent_tid=[99]}, 88) = 99 [pid 6045] rt_sigprocmask(SIG_SETMASK, [] [pid 6049] <... rseq resumed>) = 0 [pid 6045] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6049] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 6045] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6049] rt_sigprocmask(SIG_SETMASK, [] [pid 6045] <... futex resumed>) = 0 [pid 6049] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6045] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6049] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 6049] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6049] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6049] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6049] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6046] <... ioctl resumed>) = 0 [pid 6046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6047] <... ioctl resumed>) = 0 [pid 6047] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6046] <... ioctl resumed>) = 0 [pid 6046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6049] <... ioctl resumed>) = 0 [pid 6049] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6048] <... ioctl resumed>) = 0 [pid 6048] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6047] <... ioctl resumed>) = 0 [pid 6047] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6046] <... ioctl resumed>) = 0 [pid 6046] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6049] <... ioctl resumed>) = 0 [pid 6046] <... ioctl resumed>) = 0 [pid 6049] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6048] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6047] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6047] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 199.756820][ T1264] usb 3-1: new full-speed USB device number 42 using dummy_hcd [ 199.796858][ T5671] usb 2-1: new full-speed USB device number 42 using dummy_hcd [pid 6047] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6049] <... ioctl resumed>) = 0 [pid 6046] <... ioctl resumed>) = 0 [pid 6049] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6049] <... ioctl resumed>) = 18 [pid 6049] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6049] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6048] <... ioctl resumed>) = 0 [pid 6048] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6048] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6048] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6047] <... ioctl resumed>) = 0 [ 199.836871][ T5655] usb 4-1: new full-speed USB device number 42 using dummy_hcd [ 199.856931][ T5632] usb 1-1: new full-speed USB device number 42 using dummy_hcd [pid 6047] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6049] <... ioctl resumed>) = 0 [pid 6046] <... ioctl resumed>) = 0 [pid 6049] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6046] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6046] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6046] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6048] <... ioctl resumed>) = 0 [pid 6046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6048] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6047] <... ioctl resumed>) = 0 [pid 6047] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6047] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6047] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6047] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 199.944164][ T1264] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 199.944193][ T1264] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 199.945273][ T1264] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 199.945301][ T1264] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6046] <... ioctl resumed>) = 0 [pid 6047] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6049] <... ioctl resumed>) = 0 [pid 6046] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [ 199.993332][ T1264] usb 3-1: config 0 descriptor?? [ 200.010604][ T5671] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 200.010754][ T5671] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 200.010943][ T5671] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 6049] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6047] <... ioctl resumed>) = 2448 [pid 6046] <... ioctl resumed>) = 0 [pid 6049] <... ioctl resumed>) = 18 [pid 6049] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6046] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6049] <... ioctl resumed>) = 0 [pid 6048] <... ioctl resumed>) = 0 [pid 6047] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6046] <... ioctl resumed>) = 0 [pid 6049] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6048] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6048] <... ioctl resumed>) = 18 [pid 6047] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6048] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6049] <... ioctl resumed>) = 9 [pid 6049] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] <... ioctl resumed>) = 0 [pid 6049] <... ioctl resumed>) = 0 [pid 6048] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6049] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6048] <... ioctl resumed>) = 9 [pid 6047] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6048] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6047] <... ioctl resumed>) = 0 [pid 6049] <... ioctl resumed>) = 2448 [pid 6047] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [ 200.011068][ T5671] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.062239][ T5671] usb 2-1: config 0 descriptor?? [pid 6049] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6047] <... ioctl resumed>) = 0 [pid 6048] <... ioctl resumed>) = 0 [ 200.088481][ T5655] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 200.088738][ T5655] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 200.088797][ T5655] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 200.088822][ T5655] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.119443][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 200.126317][ T1264] dvb-usb: bulk message failed: -22 (3/0) [pid 6048] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 200.153688][ T5632] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 200.153709][ T5632] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 200.153760][ T5632] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 200.153778][ T5632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.164862][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 200.165005][ T5671] dvb-usb: bulk message failed: -22 (3/0) [pid 6048] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6049] <... ioctl resumed>) = 0 [pid 6049] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6049] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6049] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 200.187047][ T5655] usb 4-1: config 0 descriptor?? [pid 6048] <... ioctl resumed>) = 0 [pid 6048] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6046] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6042] <... futex resumed>) = 0 [pid 6046] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6042] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6046] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6042] <... futex resumed>) = 0 [ 200.239205][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 200.243420][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 200.243460][ T1264] usb 3-1: media controller created [ 200.248691][ T5632] usb 1-1: config 0 descriptor?? [pid 6046] mkdir("./sys", 0777 [pid 6042] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6046] <... mkdir resumed>) = 0 [pid 6046] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6046] <... futex resumed>) = 1 [pid 6042] <... futex resumed>) = 0 [pid 6048] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6046] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6042] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6046] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6042] <... futex resumed>) = 0 [pid 6046] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6042] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6046] <... mount resumed>) = 0 [pid 6046] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6046] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6048] <... ioctl resumed>) = 0 [pid 6042] <... futex resumed>) = 0 [pid 6042] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6046] <... futex resumed>) = 0 [pid 6042] <... futex resumed>) = 1 [pid 6046] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6042] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6046] <... openat resumed>) = 4 [ 200.287957][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 200.288012][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 200.308826][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 200.310154][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6046] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6042] <... futex resumed>) = 0 [pid 6046] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6042] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6047] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6046] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6042] <... futex resumed>) = 0 [pid 6047] <... futex resumed>) = 1 [pid 6046] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6043] <... futex resumed>) = 0 [pid 6047] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [ 200.353495][ T5632] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 200.353544][ T5632] dvb-usb: bulk message failed: -22 (3/0) [ 200.360099][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 200.360283][ T5671] usb 2-1: media controller created [ 200.388671][ T6046] dvb-usb: bulk message failed: -22 (5/0) [pid 6042] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6047] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6043] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6047] mkdir("./sys", 0777 [pid 6043] <... futex resumed>) = 0 [pid 6047] <... mkdir resumed>) = 0 [pid 6043] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6047] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6047] <... futex resumed>) = 0 [pid 6043] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6047] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6043] <... futex resumed>) = 0 [pid 6042] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6043] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6049] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6047] <... mount resumed>) = 0 [pid 6045] <... futex resumed>) = 0 [pid 6049] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 6047] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6045] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6049] mkdir("./sys", 0777 [pid 6045] <... futex resumed>) = 0 [ 200.388799][ T6046] dvb-usb: bulk message failed: -22 (5/0) [ 200.388917][ T6046] dvb-usb: bulk message failed: -22 (6/0) [ 200.389019][ T6046] dvb-usb: bulk message failed: -22 (5/0) [ 200.389356][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 200.418480][ T6046] dvb-usb: bulk message failed: -22 (6/0) [ 200.418784][ T6046] dvb-usb: bulk message failed: -22 (5/0) [ 200.429578][ T6046] dvb-usb: bulk message failed: -22 (6/0) [ 200.429872][ T6046] dvb-usb: bulk message failed: -22 (5/0) [ 200.443091][ T6046] dvb-usb: bulk message failed: -22 (6/0) [pid 6047] <... futex resumed>) = 1 [pid 6043] <... futex resumed>) = 0 [pid 6049] <... mkdir resumed>) = 0 [pid 6047] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6045] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6043] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6043] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6047] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6049] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6049] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6047] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6045] <... futex resumed>) = 0 [pid 6049] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6045] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6049] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6045] <... futex resumed>) = 0 [pid 6045] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6049] <... mount resumed>) = 0 [pid 6049] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6045] <... futex resumed>) = 0 [pid 6047] <... openat resumed>) = 4 [pid 6045] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6045] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 200.443376][ T6046] dvb-usb: bulk message failed: -22 (5/0) [ 200.482292][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 200.488496][ T5632] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6049] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6047] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 200.522264][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 200.522312][ T5632] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 200.522378][ T5632] usb 1-1: media controller created [ 200.528171][ T5655] usb 4-1: media controller created [ 200.555464][ T5671] dvb-usb: bulk message failed: -22 (6/0) [ 200.555550][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6049] <... openat resumed>) = 4 [pid 6048] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6047] <... futex resumed>) = 0 [pid 6045] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6043] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] <... futex resumed>) = 1 [pid 6049] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6047] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6045] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] <... futex resumed>) = 0 [pid 6043] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6045] <... futex resumed>) = 0 [pid 6045] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6047] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6049] <... futex resumed>) = 1 [pid 6047] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6045] <... futex resumed>) = 0 [pid 6044] <... futex resumed>) = 0 [pid 6049] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6045] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=42000000} [pid 6044] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6049] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6048] <... futex resumed>) = 0 [pid 6044] <... futex resumed>) = 1 [pid 6049] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] mkdir("./sys", 0777 [pid 6049] <... futex resumed>) = 1 [ 200.569919][ T5632] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6048] <... mkdir resumed>) = 0 [pid 6047] <... futex resumed>) = 1 [pid 6045] <... futex resumed>) = 0 [pid 6044] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6043] <... futex resumed>) = 0 [pid 6047] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6045] close(3 [pid 6043] close(3 [pid 6049] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6048] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6048] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6044] <... futex resumed>) = 0 [pid 6044] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] <... futex resumed>) = 0 [pid 6045] <... close resumed>) = 0 [pid 6044] <... futex resumed>) = 1 [pid 6043] <... close resumed>) = 0 [pid 6045] close(4 [pid 6044] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6043] close(4 [pid 6048] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6045] <... close resumed>) = 0 [pid 6043] <... close resumed>) = 0 [ 200.610278][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 200.613793][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input165 [ 200.654143][ T6046] dvb-usb: bulk message failed: -22 (6/0) [pid 6048] <... mount resumed>) = 0 [pid 6045] close(5 [pid 6043] close(5 [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6045] close(6 [pid 6043] close(6 [pid 6048] <... futex resumed>) = 1 [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... futex resumed>) = 0 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6045] close(7 [pid 6044] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] close(7 [pid 6048] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] close(8 [pid 6044] <... futex resumed>) = 0 [pid 6048] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] close(9 [ 200.654411][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 200.654510][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 200.680363][ T6046] dvb-usb: bulk message failed: -22 (5/0) [ 200.691937][ T6046] dvb-usb: bulk message failed: -22 (6/0) [ 200.692270][ T6046] dvb-usb: bulk message failed: -22 (5/0) [ 200.703092][ T6046] dvb-usb: bulk message failed: -22 (6/0) [ 200.703382][ T6046] dvb-usb: bulk message failed: -22 (5/0) [pid 6043] close(8 [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] close(10) = -1 EBADF (Bad file descriptor) [pid 6043] close(9 [pid 6048] <... openat resumed>) = 4 [pid 6045] close(11 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 200.718056][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [ 200.718081][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 200.722385][ T6046] dvb-usb: bulk message failed: -22 (6/0) [ 200.722469][ T6046] dvb-usb: bulk message failed: -22 (5/0) [ 200.735834][ T6046] dvb-usb: bulk message failed: -22 (6/0) [ 200.736133][ T6046] dvb-usb: bulk message failed: -22 (5/0) [ 200.766030][ T6046] dvb-usb: bulk message failed: -22 (6/0) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(10 [pid 6048] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6044] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6048] <... futex resumed>) = 0 [pid 6045] close(12 [pid 6044] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... futex resumed>) = 0 [pid 6043] close(11 [pid 6048] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6046] <... write resumed>) = 15 [pid 6044] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6045] close(13 [pid 6044] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6048] <... futex resumed>) = 0 [pid 6046] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] close(12 [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6046] <... futex resumed>) = 0 [pid 6044] close(3 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] close(3 [pid 6045] close(14 [pid 6046] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(13 [pid 6045] close(15 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(14 [pid 6045] close(16 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(15 [pid 6042] <... close resumed>) = 0 [pid 6045] close(17 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] close(4 [ 200.766326][ T6046] dvb-usb: bulk message failed: -22 (5/0) [ 200.781337][ T6046] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 200.781628][ T6046] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 200.794297][ T6046] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 200.808875][ T5632] dvb-usb: bulk message failed: -22 (6/0) [ 200.809100][ T5632] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6043] close(16 [pid 6045] close(18 [pid 6044] <... close resumed>) = 0 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] <... close resumed>) = 0 [pid 6044] close(4 [pid 6043] close(17 [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] close(5 [pid 6044] <... close resumed>) = 0 [pid 6043] close(18 [pid 6045] close(19 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] close(5 [pid 6043] close(19 [pid 6042] close(6 [pid 6045] close(20) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 200.863175][ T5671] usb 2-1: USB disconnect, device number 42 [ 200.864481][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input166 [ 200.885247][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 200.885347][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 200.902526][ T6007] dvb-usb: bulk message failed: -22 (1/0) [pid 6043] close(20 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] close(21 [pid 6044] close(6 [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] close(7 [pid 6045] close(22 [pid 6044] close(7 [pid 6043] close(21 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] close(8 [pid 6045] close(23 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] close(9 [pid 6045] close(24 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] close(10 [pid 6044] close(8 [pid 6043] close(22 [pid 6045] close(25 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] close(9 [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(23 [pid 6042] close(11 [pid 6045] close(26 [pid 6044] close(10 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(24 [pid 6042] close(12 [pid 6045] close(27 [pid 6044] close(11 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(25 [pid 6042] close(13 [pid 6045] close(28 [pid 6044] close(12 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(26 [pid 6042] close(14 [ 200.902559][ T6007] dvb-usb: error while querying for an remote control event. [ 200.933616][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 200.933642][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6045] close(29 [pid 6044] close(13 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(27 [pid 6042] close(15 [pid 6044] close(14 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(28 [pid 6045] exit_group(0 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] close(16 [pid 6044] close(15 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(29 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] close(16 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] close(17) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] exit_group(0 [pid 6042] close(18) = -1 EBADF (Bad file descriptor) [pid 6044] close(17) = -1 EBADF (Bad file descriptor) [pid 6043] <... exit_group resumed>) = ? [pid 6042] close(19 [pid 6049] <... futex resumed>) = ? [pid 6045] <... exit_group resumed>) = ? [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] +++ exited with 0 +++ [pid 6044] close(18) = -1 EBADF (Bad file descriptor) [pid 6042] close(20 [pid 6044] close(19 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] +++ exited with 0 +++ [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] close(21) = -1 EBADF (Bad file descriptor) [pid 6044] close(20 [pid 6047] <... futex resumed>) = ? [pid 6042] close(22 [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 200.965042][ T5632] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input167 [ 200.990204][ T1264] usb 3-1: USB disconnect, device number 42 [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6044] close(21 [pid 6042] close(23 [pid 5627] <... restart_syscall resumed>) = 0 [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] close(22 [pid 6042] close(24 [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] close(23 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] +++ exited with 0 +++ [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] +++ exited with 0 +++ [pid 6042] close(25 [pid 6044] close(24 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] close(26 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6044] close(25 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] close(27 [pid 6044] close(26 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] close(28 [pid 5626] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... openat resumed>) = 3 [pid 6044] close(27 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] close(29 [pid 5626] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] fstat(3 [pid 6044] close(28 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] <... openat resumed>) = 3 [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] fstat(3 [pid 6042] exit_group(0 [pid 6044] close(29 [pid 6042] <... exit_group resumed>) = ? [ 201.009500][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input168 [pid 6046] <... futex resumed>) = ? [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] getdents64(3 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6044] exit_group(0 [pid 6048] <... futex resumed>) = ? [pid 6044] <... exit_group resumed>) = ? [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] getdents64(3 [pid 6046] +++ exited with 0 +++ [pid 6042] +++ exited with 0 +++ [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5627] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6048] +++ exited with 0 +++ [pid 6044] +++ exited with 0 +++ [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5628] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... openat resumed>) = 3 [pid 5625] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] fstat(3 [pid 5625] <... openat resumed>) = 3 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] fstat(3 [pid 5628] getdents64(3 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] getdents64(3 [pid 5628] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = 0 [pid 5626] <... umount2 resumed>) = 0 [pid 5626] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./40/sys" [pid 5626] newfstatat(AT_FDCWD, "./40/sys" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./40/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [ 201.079073][ T5632] dvb-usb: schedule remote query interval to 150 msecs. [ 201.079093][ T5632] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 201.104067][ T5632] usb 1-1: USB disconnect, device number 42 [pid 5626] openat(AT_FDCWD, "./40/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... openat resumed>) = 4 [pid 5626] <... openat resumed>) = 4 [pid 5627] fstat(4 [pid 5626] fstat(4 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] getdents64(4 [pid 5625] <... umount2 resumed>) = 0 [pid 5627] getdents64(4 [pid 5628] <... umount2 resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] getdents64(4 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] close(4 [pid 5625] newfstatat(AT_FDCWD, "./40/sys" [pid 5628] newfstatat(AT_FDCWD, "./40/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(4 [pid 5626] rmdir("./40/sys" [pid 5625] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... close resumed>) = 0 [pid 5628] openat(AT_FDCWD, "./40/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... rmdir resumed>) = 0 [pid 5628] <... openat resumed>) = 4 [pid 5627] rmdir("./40/sys" [pid 5626] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] openat(AT_FDCWD, "./40/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] fstat(4 [pid 5627] <... rmdir resumed>) = 0 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... openat resumed>) = 4 [pid 5628] getdents64(4 [pid 5626] newfstatat(AT_FDCWD, "./40/binderfs" [pid 5625] fstat(4 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] getdents64(4 [pid 5627] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] unlink("./40/binderfs" [pid 5625] getdents64(4 [pid 5628] close(4) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] rmdir("./40/sys" [pid 5627] newfstatat(AT_FDCWD, "./40/binderfs" [pid 5626] umount2("./40/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] getdents64(4 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] newfstatat(AT_FDCWD, "./40/cgroup.net" [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] newfstatat(AT_FDCWD, "./40/binderfs" [pid 5627] unlink("./40/binderfs" [pid 5626] unlink("./40/cgroup.net" [pid 5625] close(4 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5628] unlink("./40/binderfs" [pid 5625] <... close resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] umount2("./40/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... unlink resumed>) = 0 [pid 5625] rmdir("./40/sys" [pid 5628] umount2("./40/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./40/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 201.186401][ T5671] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 201.225081][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [pid 5628] newfstatat(AT_FDCWD, "./40/cgroup.net" [pid 5625] <... rmdir resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./40/cgroup.cpu" [pid 5628] unlink("./40/cgroup.net" [pid 5625] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] unlink("./40/cgroup.cpu" [pid 5625] newfstatat(AT_FDCWD, "./40/binderfs" [pid 5628] <... unlink resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./40/cgroup.net" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./40/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] unlink("./40/binderfs" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./40/cgroup.cpu" [pid 5627] unlink("./40/cgroup.net" [pid 5626] umount2("./40/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... unlink resumed>) = 0 [pid 5625] umount2("./40/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] unlink("./40/cgroup.cpu" [pid 5626] newfstatat(AT_FDCWD, "./40/cgroup" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... unlink resumed>) = 0 [pid 5627] umount2("./40/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] newfstatat(AT_FDCWD, "./40/cgroup.net" [pid 5628] umount2("./40/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 201.225106][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5626] unlink("./40/cgroup" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./40/cgroup" [pid 5627] newfstatat(AT_FDCWD, "./40/cgroup.cpu" [pid 5626] <... unlink resumed>) = 0 [pid 5625] unlink("./40/cgroup.net" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] getdents64(3 [pid 5628] unlink("./40/cgroup" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5626] close(3 [pid 5628] <... unlink resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] umount2("./40/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] unlink("./40/cgroup.cpu" [pid 5626] rmdir("./40" [pid 5628] getdents64(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./40/cgroup.cpu" [pid 5628] close(3 [pid 5627] umount2("./40/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] mkdir("./41", 0777 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... close resumed>) = 0 [pid 5628] rmdir("./40" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... mkdir resumed>) = 0 [pid 5625] unlink("./40/cgroup.cpu" [pid 5628] <... rmdir resumed>) = 0 [pid 5628] mkdir("./41", 0777 [pid 5627] newfstatat(AT_FDCWD, "./40/cgroup" [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... mkdir resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] umount2("./40/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] close(3 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] close(3 [pid 5627] unlink("./40/cgroup" [pid 5626] <... close resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./40/cgroup" [pid 5628] <... close resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] getdents64(3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] unlink("./40/cgroup" [pid 5628] close(3 [pid 5627] close(3 [pid 5626] close(3 [pid 5628] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] rmdir("./40" [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] getdents64(3 [pid 5628] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] close(3 [pid 5626] close(3 [pid 5625] close(3 [pid 5628] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] rmdir("./40" [pid 5628] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... rmdir resumed>) = 0 [pid 5628] close(3 [pid 5626] close(3 [pid 5625] mkdir("./41", 0777 [pid 5628] <... close resumed>) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... mkdir resumed>) = 0 [pid 5627] mkdir("./41", 0777 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] <... mkdir resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... socket resumed>) = 3 [pid 5625] close(3 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 5627] close(3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6051 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6050 attached [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 6051] set_robust_list(0x5555829187a0, 24 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 91 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 95 [pid 5625] close(3 [pid 6051] <... set_robust_list resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 6051] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] close(3 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... close resumed>) = 0 [pid 6051] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6050] set_robust_list(0x5555829187a0, 24 [pid 6051] chdir("./41" [pid 5627] <... close resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6050] <... set_robust_list resumed>) = 0 [ 201.300139][ T5655] usb 4-1: USB disconnect, device number 42 [pid 6051] <... chdir resumed>) = 0 [pid 6050] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 6051] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5625] close(3 [pid 6051] <... prctl resumed>) = 0 [pid 6050] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 6051] setpgid(0, 0 [pid 6050] chdir("./41" [pid 5627] close(3 [pid 6051] <... setpgid resumed>) = 0 [pid 6050] <... chdir resumed>) = 0 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6051] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6050] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6051] <... symlink resumed>) = 0 [pid 6050] <... prctl resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6051] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6050] setpgid(0, 0 [pid 5625] close(3 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... close resumed>) = 0 [pid 6050] <... setpgid resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 6051] <... symlink resumed>) = 0 [pid 6050] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5627] close(3 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] <... close resumed>) = 0 [pid 6051] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6051] <... symlink resumed>) = 0 [pid 6050] <... symlink resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6052 attached [pid 6051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6050] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6050] <... symlink resumed>) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6052] set_robust_list(0x5555829187a0, 24 [pid 6051] <... openat resumed>) = 3 [pid 6050] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 100 [pid 6052] <... set_robust_list resumed>) = 0 [pid 6051] write(3, "1000", 4 [pid 6052] rt_sigprocmask(SIG_SETMASK, [] [pid 6050] <... symlink resumed>) = 0 [pid 6051] <... write resumed>) = 4 [pid 5625] rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6053 attached [pid 6052] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6051] close(3 [pid 6050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6051] <... close resumed>) = 0 [pid 6052] chdir("./41" [pid 6051] read(200 [pid 6050] <... openat resumed>) = 3 [pid 6053] set_robust_list(0x5555829187a0, 24 [pid 6052] <... chdir resumed>) = 0 [pid 6051] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6050] write(3, "1000", 4 [pid 6052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 201.370839][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6051] symlink("/dev/binderfs", "./binderfs" [pid 6050] <... write resumed>) = 4 [pid 6053] <... set_robust_list resumed>) = 0 [pid 6052] setpgid(0, 0 [pid 6051] <... symlink resumed>) = 0 [pid 6050] close(3 [pid 6052] <... setpgid resumed>) = 0 [pid 6051] write(1, "executing program\n", 18 [pid 6050] <... close resumed>) = 0 executing program [pid 6053] rt_sigprocmask(SIG_SETMASK, [] [pid 6052] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6051] <... write resumed>) = 18 [pid 6050] read(200 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 100 [pid 6052] <... symlink resumed>) = 0 [pid 6053] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6051] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6050] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6053] chdir("./41" [pid 6052] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 6053] <... chdir resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6053] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6051] <... futex resumed>) = 0 [pid 6050] symlink("/dev/binderfs", "./binderfs" [pid 6053] <... prctl resumed>) = 0 [pid 6052] <... symlink resumed>) = 0 [pid 6051] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6050] <... symlink resumed>) = 0 [pid 6053] setpgid(0, 0 [pid 6051] <... mmap resumed>) = 0x7f8c03a69000 [pid 6052] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6053] <... setpgid resumed>) = 0 [pid 6053] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 6051] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6053] <... symlink resumed>) = 0 [pid 6051] <... mprotect resumed>) = 0 [pid 6050] write(1, "executing program\n", 18 [pid 6052] <... symlink resumed>) = 0 executing program [pid 6053] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6050] <... write resumed>) = 18 [pid 6053] <... symlink resumed>) = 0 [pid 6052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6053] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6050] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6053] <... symlink resumed>) = 0 [pid 6052] write(3, "1000", 4 [pid 6051] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6052] <... write resumed>) = 4 [pid 6050] <... futex resumed>) = 0 [pid 6052] close(3 [pid 6051] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6050] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [ 201.441116][ T5632] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6052] <... close resumed>) = 0 [pid 6051] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6050] <... mmap resumed>) = 0x7f8c03a69000 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6054 attached [pid 6054] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 6054] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 6054] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6050] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6054] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6050] <... mprotect resumed>) = 0 [pid 6053] write(3, "1000", 4 [pid 6050] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6052] read(200 [pid 6053] <... write resumed>) = 4 [pid 6052] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6053] close(3 [pid 6052] symlink("/dev/binderfs", "./binderfs" [pid 6050] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6053] <... close resumed>) = 0 [pid 6052] <... symlink resumed>) = 0 [pid 6051] <... clone3 resumed> => {parent_tid=[92]}, 88) = 92 [pid 6050] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6055 attached [pid 6053] read(200 [pid 6052] write(1, "executing program\n", 18 [pid 6051] rt_sigprocmask(SIG_SETMASK, [] [pid 6052] <... write resumed>) = 18 [pid 6051] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6050] <... clone3 resumed> => {parent_tid=[96]}, 88) = 96 [pid 6051] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6052] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6054] <... futex resumed>) = 0 [pid 6051] <... futex resumed>) = 1 executing program [pid 6050] rt_sigprocmask(SIG_SETMASK, [] [pid 6052] <... futex resumed>) = 0 [pid 6055] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6054] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6051] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6055] <... rseq resumed>) = 0 [pid 6053] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6052] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6050] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6055] set_robust_list(0x7f8c03a899a0, 24 [pid 6054] <... openat resumed>) = 3 [pid 6053] symlink("/dev/binderfs", "./binderfs" [pid 6052] <... mmap resumed>) = 0x7f8c03a69000 [pid 6050] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6055] <... set_robust_list resumed>) = 0 [pid 6052] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6050] <... futex resumed>) = 0 [pid 6055] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6053] <... symlink resumed>) = 0 [pid 6052] <... mprotect resumed>) = 0 executing program [pid 6054] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6053] write(1, "executing program\n", 18 [pid 6050] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6055] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6054] <... ioctl resumed>) = 0 [pid 6053] <... write resumed>) = 18 [pid 6053] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6053] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 6054] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6052] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6055] <... openat resumed>) = 3 [pid 6053] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6053] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6055] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6052] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6052] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6056 attached [pid 6055] <... ioctl resumed>) = 0 [pid 6054] <... ioctl resumed>) = 0 [pid 6055] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6054] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6056] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6054] <... ioctl resumed>) = 0 [pid 6053] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6056] <... rseq resumed>) = 0 [pid 6055] <... ioctl resumed>) = 0 [pid 6054] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6052] <... clone3 resumed> => {parent_tid=[101]}, 88) = 101 [pid 6056] set_robust_list(0x7f8c03a899a0, 24 [ 201.499292][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6055] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6052] rt_sigprocmask(SIG_SETMASK, [] [pid 6056] <... set_robust_list resumed>) = 0 [pid 6055] <... ioctl resumed>) = 0 [pid 6053] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6052] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6056] rt_sigprocmask(SIG_SETMASK, [] [pid 6055] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6052] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6057 attached [pid 6056] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6052] <... futex resumed>) = 0 [pid 6057] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6056] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6052] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6057] <... rseq resumed>) = 0 [pid 6056] <... openat resumed>) = 3 [pid 6057] set_robust_list(0x7f8c03a899a0, 24 [pid 6056] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6053] <... clone3 resumed> => {parent_tid=[101]}, 88) = 101 [pid 6057] <... set_robust_list resumed>) = 0 [pid 6053] rt_sigprocmask(SIG_SETMASK, [] [pid 6056] <... ioctl resumed>) = 0 [pid 6053] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6056] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6053] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] rt_sigprocmask(SIG_SETMASK, [] [pid 6053] <... futex resumed>) = 0 [pid 6057] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6053] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6057] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6056] <... ioctl resumed>) = 0 [pid 6056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6057] <... openat resumed>) = 3 [pid 6057] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6057] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6057] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6057] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6055] <... ioctl resumed>) = 0 [pid 6055] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6054] <... ioctl resumed>) = 0 [pid 6055] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6054] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6057] <... ioctl resumed>) = 0 [pid 6056] <... ioctl resumed>) = 0 [pid 6057] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6055] <... ioctl resumed>) = 0 [pid 6055] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6054] <... ioctl resumed>) = 0 [pid 6055] <... ioctl resumed>) = 18 [pid 6054] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6055] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6055] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6057] <... ioctl resumed>) = 0 [pid 6056] <... ioctl resumed>) = 0 [ 201.806786][ T824] usb 2-1: new full-speed USB device number 43 using dummy_hcd [pid 6057] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6054] <... ioctl resumed>) = 0 [pid 6054] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6054] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6054] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6055] <... ioctl resumed>) = 0 [pid 6055] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6057] <... ioctl resumed>) = 0 [pid 6056] <... ioctl resumed>) = 0 [ 201.876846][ T1264] usb 3-1: new full-speed USB device number 43 using dummy_hcd [ 201.916810][ T5655] usb 4-1: new full-speed USB device number 43 using dummy_hcd [pid 6057] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6056] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6057] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6056] <... ioctl resumed>) = 18 [pid 6057] <... ioctl resumed>) = 0 [pid 6056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6057] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6054] <... ioctl resumed>) = 0 [ 201.916965][ T5632] usb 1-1: new full-speed USB device number 43 using dummy_hcd [pid 6054] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6055] <... ioctl resumed>) = 0 [pid 6055] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6055] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6057] <... ioctl resumed>) = 0 [pid 6057] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6055] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6056] <... ioctl resumed>) = 0 [pid 6056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6055] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6055] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6055] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6055] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6054] <... ioctl resumed>) = 0 [pid 6055] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6054] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6055] <... ioctl resumed>) = 0 [pid 6054] <... ioctl resumed>) = 18 [pid 6055] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6054] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6055] <... ioctl resumed>) = 0 [ 202.021764][ T824] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 202.021793][ T824] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 202.022424][ T824] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 202.022444][ T824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.028521][ T824] usb 2-1: config 0 descriptor?? [pid 6057] <... ioctl resumed>) = 0 [pid 6054] <... ioctl resumed>) = 0 [pid 6056] <... ioctl resumed>) = 0 [pid 6057] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 202.083650][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 202.083701][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 202.102432][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 202.113245][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 202.113301][ T824] usb 2-1: media controller created [pid 6056] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6054] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6057] <... ioctl resumed>) = 18 [pid 6056] <... ioctl resumed>) = 18 [pid 6054] <... ioctl resumed>) = 9 [pid 6057] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 202.129097][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 202.148117][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 202.148205][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 202.153291][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input169 [pid 6056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6054] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6057] <... ioctl resumed>) = 0 [pid 6056] <... ioctl resumed>) = 0 [pid 6054] <... ioctl resumed>) = 0 [pid 6057] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6056] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6057] <... ioctl resumed>) = 9 [pid 6056] <... ioctl resumed>) = 9 [ 202.156376][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 202.156399][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 202.213170][ T1264] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 202.213197][ T1264] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 6054] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6057] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6054] <... ioctl resumed>) = 2448 [pid 6057] <... ioctl resumed>) = 0 [pid 6056] <... ioctl resumed>) = 0 [pid 6054] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6057] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6056] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6057] <... ioctl resumed>) = 2448 [ 202.213247][ T1264] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 202.213328][ T1264] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.268802][ T5632] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6057] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6055] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 202.268830][ T5632] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 202.269490][ T5632] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 202.269518][ T5632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.270919][ T5655] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 202.270944][ T5655] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 6055] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6050] <... futex resumed>) = 0 [pid 6050] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6055] <... futex resumed>) = 0 [pid 6050] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6055] mkdir("./sys", 0777) = 0 [pid 6055] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6050] <... futex resumed>) = 0 [pid 6055] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6050] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6055] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6050] <... futex resumed>) = 0 [pid 6055] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6050] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6055] <... mount resumed>) = 0 [pid 6055] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] <... ioctl resumed>) = 0 [ 202.270998][ T5655] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 202.271015][ T5655] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.306784][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 202.306813][ T824] dvb-usb: error while querying for an remote control event. [pid 6057] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6055] <... futex resumed>) = 1 [pid 6054] <... ioctl resumed>) = 0 [pid 6050] <... futex resumed>) = 0 [pid 6056] <... ioctl resumed>) = 0 [pid 6057] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6056] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6055] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6054] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6050] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] <... ioctl resumed>) = 0 [pid 6056] <... ioctl resumed>) = 0 [pid 6055] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6054] <... ioctl resumed>) = 0 [pid 6050] <... futex resumed>) = 0 [pid 6057] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6056] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6055] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6054] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6050] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6057] <... ioctl resumed>) = 0 [pid 6056] <... ioctl resumed>) = 0 [pid 6056] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6054] <... ioctl resumed>) = 0 [pid 6054] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6056] <... ioctl resumed>) = 0 [ 202.388285][ T1264] usb 3-1: config 0 descriptor?? [ 202.389446][ T5655] usb 4-1: config 0 descriptor?? [ 202.410081][ T5632] usb 1-1: config 0 descriptor?? [pid 6055] <... openat resumed>) = 4 [pid 6054] <... ioctl resumed>) = 0 [pid 6055] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6050] <... futex resumed>) = 0 [pid 6050] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6055] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6050] <... futex resumed>) = 0 [ 202.466816][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 202.466850][ T824] dvb-usb: error while querying for an remote control event. [ 202.500132][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 202.500184][ T5655] dvb-usb: bulk message failed: -22 (3/0) [pid 6050] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [ 202.501288][ T5632] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 202.501324][ T5632] dvb-usb: bulk message failed: -22 (3/0) [ 202.516275][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 202.516433][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 202.533302][ T6055] dvb-usb: bulk message failed: -22 (5/0) [ 202.533635][ T6055] dvb-usb: bulk message failed: -22 (5/0) [ 202.533898][ T6055] dvb-usb: bulk message failed: -22 (6/0) [ 202.545290][ T6055] dvb-usb: bulk message failed: -22 (5/0) [ 202.558999][ T6055] dvb-usb: bulk message failed: -22 (6/0) [ 202.559285][ T6055] dvb-usb: bulk message failed: -22 (5/0) [ 202.567771][ T5632] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 202.581005][ T5632] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 202.581153][ T5632] usb 1-1: media controller created [ 202.582449][ T6055] dvb-usb: bulk message failed: -22 (6/0) [ 202.582737][ T6055] dvb-usb: bulk message failed: -22 (5/0) [ 202.594395][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 202.598860][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 202.599903][ T6055] dvb-usb: bulk message failed: -22 (6/0) [ 202.600174][ T6055] dvb-usb: bulk message failed: -22 (5/0) [ 202.618772][ T6055] dvb-usb: bulk message failed: -22 (6/0) [ 202.619096][ T6055] dvb-usb: bulk message failed: -22 (5/0) [ 202.628387][ T5632] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 202.630994][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 202.631023][ T824] dvb-usb: error while querying for an remote control event. [ 202.632704][ T6055] dvb-usb: bulk message failed: -22 (6/0) [ 202.632991][ T6055] dvb-usb: bulk message failed: -22 (5/0) [ 202.645206][ T6055] dvb-usb: bulk message failed: -22 (6/0) [ 202.645475][ T6055] dvb-usb: bulk message failed: -22 (5/0) [ 202.658800][ T6055] dvb-usb: bulk message failed: -22 (6/0) [ 202.659129][ T6055] dvb-usb: bulk message failed: -22 (5/0) [ 202.677431][ T6055] dvb-usb: bulk message failed: -22 (6/0) [ 202.677750][ T6055] dvb-usb: bulk message failed: -22 (5/0) [pid 6057] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [ 202.683196][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 202.683379][ T5655] usb 4-1: media controller created [ 202.684730][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 202.684909][ T1264] usb 3-1: media controller created [ 202.718700][ T6055] dvb-usb: bulk message failed: -22 (6/0) [ 202.718990][ T6055] dvb-usb: bulk message failed: -22 (5/0) [ 202.732488][ T6055] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [pid 6056] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] <... futex resumed>) = 1 [pid 6056] <... futex resumed>) = 1 [pid 6054] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6053] <... futex resumed>) = 0 [pid 6052] <... futex resumed>) = 0 [pid 6057] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6056] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6055] <... write resumed>) = 15 [pid 6054] <... futex resumed>) = 1 [pid 6053] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6052] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6051] <... futex resumed>) = 0 [pid 6056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6054] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6053] <... futex resumed>) = 0 [pid 6057] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6056] mkdir("./sys", 0777 [pid 6055] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6054] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6053] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6052] <... futex resumed>) = 0 [ 202.733173][ T6055] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 202.767977][ T5632] dvb-usb: bulk message failed: -22 (6/0) [ 202.768190][ T5632] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 202.782236][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 202.792442][ T6055] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 202.804013][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 202.804045][ T824] dvb-usb: error while querying for an remote control event. [pid 6051] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] mkdir("./sys", 0777 [pid 6056] <... mkdir resumed>) = 0 [pid 6054] mkdir("./sys", 0777 [pid 6052] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6055] <... futex resumed>) = 0 [pid 6051] <... futex resumed>) = 0 [pid 6057] <... mkdir resumed>) = 0 [pid 6055] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6054] <... mkdir resumed>) = 0 [pid 6051] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6050] close(3 [pid 6054] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6056] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6054] <... futex resumed>) = 1 [pid 6051] <... futex resumed>) = 0 [pid 6056] <... futex resumed>) = 1 [pid 6051] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] <... futex resumed>) = 1 [pid 6051] <... futex resumed>) = 0 [pid 6057] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6056] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6054] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6052] <... futex resumed>) = 0 [pid 6051] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6054] <... mount resumed>) = 0 [pid 6052] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6056] <... futex resumed>) = 0 [pid 6052] <... futex resumed>) = 1 [pid 6056] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6053] <... futex resumed>) = 0 [pid 6052] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6053] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] <... futex resumed>) = 0 [pid 6053] <... futex resumed>) = 1 [pid 6057] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6054] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6056] <... mount resumed>) = 0 [pid 6054] <... futex resumed>) = 1 [pid 6051] <... futex resumed>) = 0 [pid 6053] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6051] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6051] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 202.831374][ T5632] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input170 [ 202.836222][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6054] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6056] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] <... mount resumed>) = 0 [pid 6054] <... openat resumed>) = 4 [pid 6050] <... close resumed>) = 0 [pid 6057] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6056] <... futex resumed>) = 1 [pid 6052] <... futex resumed>) = 0 [pid 6057] <... futex resumed>) = 1 [pid 6054] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6053] <... futex resumed>) = 0 [pid 6052] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6050] close(4 [pid 6057] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6054] <... futex resumed>) = 1 [pid 6052] <... futex resumed>) = 0 [ 202.888019][ T5671] usb 2-1: USB disconnect, device number 43 [ 202.889086][ T5632] dvb-usb: schedule remote query interval to 150 msecs. [ 202.889107][ T5632] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 202.934558][ T5655] dvb-usb: bulk message failed: -22 (6/0) [pid 6053] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6050] <... close resumed>) = 0 [pid 6056] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6052] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6057] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6054] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6053] <... futex resumed>) = 0 [pid 6051] <... futex resumed>) = 0 [pid 6050] close(5 [pid 6057] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6053] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6051] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] <... openat resumed>) = 4 [pid 6051] <... futex resumed>) = 1 [pid 6050] close(6) = -1 EBADF (Bad file descriptor) [pid 6050] close(7 [pid 6056] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] <... openat resumed>) = 4 [pid 6054] <... futex resumed>) = 0 [pid 6051] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6050] close(8 [pid 6054] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] <... futex resumed>) = 1 [pid 6054] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6052] <... futex resumed>) = 0 [pid 6050] close(9 [pid 6056] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6052] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6054] <... futex resumed>) = 1 [pid 6052] <... futex resumed>) = 0 [pid 6051] <... futex resumed>) = 0 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] <... futex resumed>) = 1 [pid 6053] <... futex resumed>) = 0 [pid 6052] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6051] close(3 [pid 6050] close(10 [pid 6054] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6053] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6053] <... futex resumed>) = 0 [pid 6050] close(11 [pid 6057] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6053] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 202.934650][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 202.962978][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 202.963039][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 202.981139][ T6054] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6057] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6056] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6050] close(12 [pid 6057] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] <... futex resumed>) = 1 [pid 6053] <... futex resumed>) = 0 [pid 6050] close(13 [pid 6057] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6056] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6053] close(3 [pid 6051] <... close resumed>) = 0 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] <... futex resumed>) = 1 [pid 6052] <... futex resumed>) = 0 [pid 6056] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6052] close(3 [pid 6051] close(4 [pid 6050] close(14 [pid 6051] <... close resumed>) = 0 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(5 [pid 6050] close(15 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(6 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(7 [pid 6050] close(16 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(8 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] close(17 [pid 6051] close(9) = -1 EBADF (Bad file descriptor) [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(10 [pid 6050] close(18 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(11 [pid 6050] close(19 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] <... close resumed>) = 0 [pid 6051] close(12 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = 0 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] close(20) = -1 EBADF (Bad file descriptor) [pid 6051] close(13 [pid 6050] close(21 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(4 [pid 6051] close(14 [pid 6050] close(22 [pid 6053] <... close resumed>) = 0 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(15 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(5 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] close(23 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(16 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(6 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] close(24 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] close(4 [ 203.004908][ T6057] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 203.005554][ T6056] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 203.037412][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input171 [pid 6051] close(17 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(7 [pid 6052] <... close resumed>) = 0 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] close(25 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(8 [pid 6052] close(5 [pid 6051] close(18 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] close(26 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(9 [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(19 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] close(6 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(20 [pid 6053] close(10) = -1 EBADF (Bad file descriptor) [pid 6053] close(11 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(21 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(12 [pid 6051] close(22 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] close(27 [pid 6053] close(13 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] close(7 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] close(28 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(23 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(14 [pid 6052] close(8 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] close(29 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(24 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(15 [pid 6052] close(9 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(25 [pid 6050] exit_group(0 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] close(10 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(16 [pid 6055] <... futex resumed>) = ? [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(26 [pid 6050] <... exit_group resumed>) = ? [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] +++ exited with 0 +++ [pid 6052] close(11 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(27 [pid 6052] close(12 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] close(13 [pid 6051] close(28 [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(17 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 203.082221][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input172 [ 203.094498][ T5632] usb 1-1: USB disconnect, device number 43 [ 203.099464][ T6007] dvb-usb: bulk message failed: -22 (1/0) [ 203.099547][ T6007] dvb-usb: error while querying for an remote control event. [pid 6051] close(29 [pid 6052] close(14 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(18 [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] exit_group(0 [pid 6052] close(15) = -1 EBADF (Bad file descriptor) [pid 6052] close(16) = -1 EBADF (Bad file descriptor) [pid 6051] <... exit_group resumed>) = ? [pid 6052] close(17 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(19 [pid 6052] close(18) = -1 EBADF (Bad file descriptor) [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] close(19 [pid 6054] <... futex resumed>) = ? [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] +++ exited with 0 +++ [pid 6053] close(20 [pid 6052] close(20 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(21) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(22) = -1 EBADF (Bad file descriptor) [pid 6053] close(23) = -1 EBADF (Bad file descriptor) [pid 6053] close(24) = -1 EBADF (Bad file descriptor) [pid 6053] close(25) = -1 EBADF (Bad file descriptor) [pid 6053] close(26) = -1 EBADF (Bad file descriptor) [pid 6053] close(27 [pid 6050] +++ exited with 0 +++ [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6052] close(21) = -1 EBADF (Bad file descriptor) [pid 6052] close(22) = -1 EBADF (Bad file descriptor) [pid 6053] close(28 [pid 6052] close(23 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(29 [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... restart_syscall resumed>) = 0 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] close(24) = -1 EBADF (Bad file descriptor) [ 203.146494][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 203.146519][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6053] exit_group(0 [pid 6052] close(25 [pid 5626] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6052] close(26 [pid 5626] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... openat resumed>) = 3 [pid 6052] close(27 [pid 6053] <... exit_group resumed>) = ? [pid 5626] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] getdents64(3 [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] close(28) = -1 EBADF (Bad file descriptor) [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6052] close(29 [pid 5626] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6057] <... futex resumed>) = ? [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] exit_group(0 [pid 6051] +++ exited with 0 +++ [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6052] <... exit_group resumed>) = ? [pid 5628] <... restart_syscall resumed>) = 0 [pid 6056] <... futex resumed>) = ? [ 203.189778][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 203.189803][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6057] +++ exited with 0 +++ [pid 6053] +++ exited with 0 +++ [pid 5628] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5628] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = 0 [pid 5627] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5628] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] fstat(3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] newfstatat(AT_FDCWD, "./41/sys" [pid 5627] getdents64(3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6056] +++ exited with 0 +++ [pid 6052] +++ exited with 0 +++ [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./41/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5626] fstat(4 [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] getdents64(4 [pid 5625] <... restart_syscall resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] getdents64(4 [pid 5625] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] close(4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... close resumed>) = 0 [pid 5625] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] rmdir("./41/sys" [pid 5625] <... openat resumed>) = 3 [ 203.258430][ T1264] usb 3-1: USB disconnect, device number 43 [ 203.259458][ T5655] usb 4-1: USB disconnect, device number 43 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] fstat(3 [pid 5628] <... umount2 resumed>) = 0 [pid 5627] <... umount2 resumed>) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] getdents64(3 [pid 5628] newfstatat(AT_FDCWD, "./41/sys" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] newfstatat(AT_FDCWD, "./41/sys" [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] newfstatat(AT_FDCWD, "./41/binderfs" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./41/binderfs" [pid 5627] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... unlink resumed>) = 0 [pid 5628] openat(AT_FDCWD, "./41/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./41/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] fstat(4 [pid 5627] openat(AT_FDCWD, "./41/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... openat resumed>) = 4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] fstat(4 [pid 5626] newfstatat(AT_FDCWD, "./41/cgroup.net" [pid 5628] getdents64(4 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] close(4 [pid 5627] getdents64(4 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] unlink("./41/cgroup.net" [pid 5628] rmdir("./41/sys" [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... unlink resumed>) = 0 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] getdents64(4 [pid 5626] umount2("./41/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(4 [pid 5628] newfstatat(AT_FDCWD, "./41/binderfs" [pid 5627] <... close resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] rmdir("./41/sys" [pid 5626] newfstatat(AT_FDCWD, "./41/cgroup.cpu" [pid 5628] unlink("./41/binderfs" [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./41/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./41/cgroup.cpu" [pid 5628] umount2("./41/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./41/cgroup.net" [pid 5627] unlink("./41/binderfs" [pid 5626] umount2("./41/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 203.365934][ T5671] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] unlink("./41/cgroup.net" [pid 5627] umount2("./41/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] newfstatat(AT_FDCWD, "./41/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] newfstatat(AT_FDCWD, "./41/sys" [pid 5626] unlink("./41/cgroup" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... unlink resumed>) = 0 [pid 5625] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./41/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] newfstatat(AT_FDCWD, "./41/cgroup.net" [pid 5626] getdents64(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] openat(AT_FDCWD, "./41/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] close(3 [pid 5625] <... openat resumed>) = 4 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] unlink("./41/cgroup.net" [pid 5626] <... close resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./41/cgroup.cpu" [pid 5627] <... unlink resumed>) = 0 [pid 5626] rmdir("./41" [pid 5625] fstat(4 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./41/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] unlink("./41/cgroup.cpu" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] mkdir("./42", 0777 [pid 5625] getdents64(4 [pid 5626] <... mkdir resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... unlink resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./41/cgroup.cpu" [pid 5625] getdents64(4 [pid 5628] umount2("./41/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] unlink("./41/cgroup.cpu" [pid 5626] <... socket resumed>) = 3 [pid 5625] close(4 [pid 5628] newfstatat(AT_FDCWD, "./41/cgroup" [pid 5626] close(3 [pid 5625] <... close resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] rmdir("./41/sys" [pid 5628] unlink("./41/cgroup") = 0 [pid 5627] umount2("./41/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... rmdir resumed>) = 0 [pid 5628] getdents64(3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... socket resumed>) = 3 [pid 5625] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] newfstatat(AT_FDCWD, "./41/cgroup" [pid 5626] close(3 [pid 5628] close(3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... close resumed>) = 0 [pid 5627] unlink("./41/cgroup" [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] newfstatat(AT_FDCWD, "./41/binderfs" [pid 5628] rmdir("./41" [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... rmdir resumed>) = 0 [pid 5626] close(3 [pid 5625] unlink("./41/binderfs" [pid 5627] getdents64(3 [pid 5626] <... close resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] mkdir("./42", 0777 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] umount2("./41/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... mkdir resumed>) = 0 [pid 5627] close(3) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... socket resumed>) = 3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] rmdir("./41" [pid 5628] <... socket resumed>) = 3 [pid 5625] newfstatat(AT_FDCWD, "./41/cgroup.net" [ 203.414249][ T5632] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] close(3) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] close(3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] mkdir("./42", 0777 [pid 5626] <... close resumed>) = 0 [pid 5627] <... mkdir resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] unlink("./41/cgroup.net" [pid 5628] <... socket resumed>) = 3 [pid 5625] <... unlink resumed>) = 0 [pid 5628] close(3 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] umount2("./41/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... close resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] close(3 [pid 5625] newfstatat(AT_FDCWD, "./41/cgroup.cpu" [pid 5628] <... socket resumed>) = 3 [pid 5627] <... close resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] close(3) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] unlink("./41/cgroup.cpu"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6058 attached [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... socket resumed>) = 3 [pid 5625] <... unlink resumed>) = 0 [pid 6058] set_robust_list(0x5555829187a0, 24 [pid 5628] <... socket resumed>) = 3 [pid 5625] umount2("./41/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6058] <... set_robust_list resumed>) = 0 [pid 5628] close(3 [pid 5627] close(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... close resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./41/cgroup" [pid 6058] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] unlink("./41/cgroup" [pid 6058] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] close(3 [pid 5625] <... unlink resumed>) = 0 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 97 [pid 6058] chdir("./42" [pid 5627] <... close resumed>) = 0 [pid 5625] getdents64(3 [pid 6058] <... chdir resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6058] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 6058] <... prctl resumed>) = 0 [pid 5625] close(3 [pid 6058] setpgid(0, 0) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 6058] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5625] rmdir("./41" [pid 5627] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6059 attached [pid 6058] <... symlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6058] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5625] mkdir("./42", 0777 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6058] <... symlink resumed>) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... mkdir resumed>) = 0 [pid 6058] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6059] set_robust_list(0x5555829187a0, 24 [pid 6058] <... symlink resumed>) = 0 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 93 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCPci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6060 attached [pid 6059] <... set_robust_list resumed>) = 0 [pid 6058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 6060] set_robust_list(0x5555829187a0, 24 [pid 6059] rt_sigprocmask(SIG_SETMASK, [] [pid 6058] <... openat resumed>) = 3 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6060] <... set_robust_list resumed>) = 0 [pid 6059] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6058] write(3, "1000", 4) = 4 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 102 [pid 5625] close(3 [pid 6060] rt_sigprocmask(SIG_SETMASK, [] [pid 6059] chdir("./42" [pid 6058] close(3 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 6060] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6059] <... chdir resumed>) = 0 [pid 6059] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6058] <... close resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... close resumed>) = 0 [pid 6060] chdir("./42" [pid 6059] <... prctl resumed>) = 0 [pid 6058] read(200 [pid 6059] setpgid(0, 0 [pid 6058] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6060] <... chdir resumed>) = 0 [pid 6059] <... setpgid resumed>) = 0 [pid 6058] symlink("/dev/binderfs", "./binderfs" [pid 5625] <... socket resumed>) = 3 [pid 6058] <... symlink resumed>) = 0 [ 203.520663][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] close(3) = 0 [pid 6058] write(1, "executing program\n", 18) = 18 executing program [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6060] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6059] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5625] <... socket resumed>) = 3 [pid 6060] <... prctl resumed>) = 0 [pid 6058] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] setpgid(0, 0 [pid 6059] <... symlink resumed>) = 0 [pid 6058] <... futex resumed>) = 0 [pid 5625] close(3 [pid 6060] <... setpgid resumed>) = 0 [pid 6059] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6058] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5625] <... close resumed>) = 0 [pid 6060] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 6058] <... mmap resumed>) = 0x7f8c03a69000 [pid 6060] <... symlink resumed>) = 0 [pid 6059] <... symlink resumed>) = 0 [pid 6058] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6060] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6059] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6058] <... mprotect resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6060] <... symlink resumed>) = 0 [pid 6059] <... symlink resumed>) = 0 [pid 6058] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] close(3 [pid 6060] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6058] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... close resumed>) = 0 [pid 6058] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6060] <... symlink resumed>) = 0 [pid 6059] <... openat resumed>) = 3 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6059] write(3, "1000", 4ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6061 attached [pid 6060] <... openat resumed>) = 3 [pid 6059] <... write resumed>) = 4 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6061] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6059] close(3) = 0 [pid 6061] <... rseq resumed>) = 0 [pid 6060] write(3, "1000", 4 [pid 6058] <... clone3 resumed> => {parent_tid=[98]}, 88) = 98 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6061] set_robust_list(0x7f8c03a899a0, 24 [pid 6060] <... write resumed>) = 4 [pid 6059] read(200 [pid 6058] rt_sigprocmask(SIG_SETMASK, [] [pid 6061] <... set_robust_list resumed>) = 0 [pid 6060] close(3 [pid 6059] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6058] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6059] symlink("/dev/binderfs", "./binderfs" [pid 6061] rt_sigprocmask(SIG_SETMASK, [] [pid 6060] <... close resumed>) = 0 [pid 6058] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6062 attached [pid 6061] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6059] <... symlink resumed>) = 0 [pid 6062] set_robust_list(0x5555829187a0, 24 [pid 6060] read(200 [pid 6059] write(1, "executing program\n", 18 [pid 6058] <... futex resumed>) = 0 [pid 6062] <... set_robust_list resumed>) = 0 [pid 6061] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6059] <... write resumed>) = 18 executing program [pid 6061] <... openat resumed>) = 3 [pid 6060] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6059] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6058] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6061] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6060] symlink("/dev/binderfs", "./binderfs" [pid 6059] <... futex resumed>) = 0 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 102 [pid 6062] rt_sigprocmask(SIG_SETMASK, [] [pid 6061] <... ioctl resumed>) = 0 [pid 6060] <... symlink resumed>) = 0 [pid 6059] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6061] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6060] write(1, "executing program\n", 18 executing program [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6062] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6060] <... write resumed>) = 18 [pid 6059] <... mmap resumed>) = 0x7f8c03a69000 [pid 6062] chdir("./42" [pid 6060] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6059] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6062] <... chdir resumed>) = 0 [pid 6060] <... futex resumed>) = 0 [pid 6059] <... mprotect resumed>) = 0 [ 203.580397][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6062] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6060] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 6060] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6059] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6062] <... prctl resumed>) = 0 [pid 6059] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6060] <... mprotect resumed>) = 0 [pid 6059] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6062] setpgid(0, 0) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6063 attached [pid 6060] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6062] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6060] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6059] <... clone3 resumed> => {parent_tid=[94]}, 88) = 94 [pid 6060] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6059] rt_sigprocmask(SIG_SETMASK, [] [pid 6062] <... symlink resumed>) = 0 [pid 6061] <... ioctl resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6064 attached [pid 6063] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6062] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6059] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6064] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6063] <... rseq resumed>) = 0 [pid 6061] <... ioctl resumed>) = 0 [pid 6059] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6062] <... symlink resumed>) = 0 [pid 6064] <... rseq resumed>) = 0 [pid 6063] set_robust_list(0x7f8c03a899a0, 24 [pid 6060] <... clone3 resumed> => {parent_tid=[103]}, 88) = 103 [pid 6064] set_robust_list(0x7f8c03a899a0, 24 [pid 6062] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6060] rt_sigprocmask(SIG_SETMASK, [] [pid 6059] <... futex resumed>) = 0 [pid 6064] <... set_robust_list resumed>) = 0 [pid 6063] <... set_robust_list resumed>) = 0 [pid 6061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6060] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6064] rt_sigprocmask(SIG_SETMASK, [] [pid 6060] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6059] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6064] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6062] <... symlink resumed>) = 0 [pid 6063] rt_sigprocmask(SIG_SETMASK, [] [pid 6060] <... futex resumed>) = 0 [pid 6063] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6060] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6064] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6063] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6064] <... openat resumed>) = 3 [pid 6063] <... openat resumed>) = 3 [pid 6062] <... openat resumed>) = 3 [pid 6063] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6062] write(3, "1000", 4 [pid 6064] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6062] <... write resumed>) = 4 [pid 6064] <... ioctl resumed>) = 0 [pid 6063] <... ioctl resumed>) = 0 [pid 6062] close(3 [pid 6064] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6063] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6062] <... close resumed>) = 0 [pid 6062] read(200 [pid 6064] <... ioctl resumed>) = 0 [pid 6063] <... ioctl resumed>) = 0 [pid 6064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6062] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6064] <... ioctl resumed>) = 0 [pid 6063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6062] symlink("/dev/binderfs", "./binderfs" [pid 6064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6063] <... ioctl resumed>) = 0 [pid 6062] <... symlink resumed>) = 0 [pid 6063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 executing program [pid 6062] write(1, "executing program\n", 18) = 18 [pid 6062] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6062] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 6062] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6062] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6062] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6065 attached => {parent_tid=[103]}, 88) = 103 [pid 6065] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6062] rt_sigprocmask(SIG_SETMASK, [] [pid 6065] <... rseq resumed>) = 0 [pid 6062] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6065] set_robust_list(0x7f8c03a899a0, 24 [pid 6062] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6065] <... set_robust_list resumed>) = 0 [pid 6062] <... futex resumed>) = 0 [pid 6065] rt_sigprocmask(SIG_SETMASK, [] [pid 6062] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6065] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6065] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 6065] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6065] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6065] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6065] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6061] <... ioctl resumed>) = 0 [pid 6061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6063] <... ioctl resumed>) = 0 [pid 6065] <... ioctl resumed>) = 0 [pid 6064] <... ioctl resumed>) = 0 [pid 6065] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6061] <... ioctl resumed>) = 0 [pid 6061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6063] <... ioctl resumed>) = 0 [pid 6064] <... ioctl resumed>) = 0 [pid 6064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6065] <... ioctl resumed>) = 0 [pid 6065] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6061] <... ioctl resumed>) = 0 [pid 6061] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6063] <... ioctl resumed>) = 0 [pid 6063] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6064] <... ioctl resumed>) = 0 [pid 6064] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6063] <... ioctl resumed>) = 18 [ 203.956797][ T5671] usb 2-1: new full-speed USB device number 44 using dummy_hcd [ 203.996865][ T1264] usb 3-1: new full-speed USB device number 44 using dummy_hcd [ 203.997056][ T5655] usb 4-1: new full-speed USB device number 44 using dummy_hcd [pid 6064] <... ioctl resumed>) = 18 [pid 6065] <... ioctl resumed>) = 0 [pid 6063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6065] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6064] <... ioctl resumed>) = 0 [pid 6063] <... ioctl resumed>) = 0 [pid 6065] <... ioctl resumed>) = 18 [pid 6064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6065] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6065] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6061] <... ioctl resumed>) = 0 [pid 6061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6064] <... ioctl resumed>) = 0 [pid 6063] <... ioctl resumed>) = 0 [pid 6064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 204.006767][ T5632] usb 1-1: new full-speed USB device number 44 using dummy_hcd [pid 6063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6065] <... ioctl resumed>) = 0 [pid 6065] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6061] <... ioctl resumed>) = 0 [pid 6061] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6061] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6061] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6064] <... ioctl resumed>) = 0 [pid 6063] <... ioctl resumed>) = 0 [pid 6061] <... ioctl resumed>) = 2448 [pid 6064] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6063] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6064] <... ioctl resumed>) = 18 [pid 6063] <... ioctl resumed>) = 18 [pid 6064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6064] <... ioctl resumed>) = 0 [pid 6063] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6064] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6065] <... ioctl resumed>) = 0 [pid 6064] <... ioctl resumed>) = 9 [pid 6063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6061] <... ioctl resumed>) = 0 [pid 6065] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6063] <... ioctl resumed>) = 0 [ 204.158123][ T5671] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 204.158145][ T5671] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 204.158190][ T5671] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 204.158255][ T5671] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6061] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6063] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6065] <... ioctl resumed>) = 18 [pid 6064] <... ioctl resumed>) = 0 [pid 6061] <... ioctl resumed>) = 0 [pid 6061] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6065] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 204.209372][ T5671] usb 2-1: config 0 descriptor?? [pid 6064] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6065] <... ioctl resumed>) = 0 [pid 6064] <... ioctl resumed>) = 2448 [pid 6063] <... ioctl resumed>) = 2448 [pid 6061] <... ioctl resumed>) = 0 [ 204.237581][ T1264] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 204.237603][ T1264] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 204.237847][ T5655] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 204.237862][ T5655] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 204.237976][ T5655] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 6065] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6061] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6061] <... ioctl resumed>) = 0 [pid 6065] <... ioctl resumed>) = 9 [pid 6065] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 204.237994][ T5655] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.238521][ T1264] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 204.238540][ T1264] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.329039][ T5632] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6065] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6064] <... ioctl resumed>) = 0 [pid 6064] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6065] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6064] <... ioctl resumed>) = 0 [pid 6064] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6063] <... ioctl resumed>) = 0 [pid 6064] <... ioctl resumed>) = 0 [ 204.329067][ T5632] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 204.329121][ T5632] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 204.329157][ T5632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.335329][ T5655] usb 4-1: config 0 descriptor?? [ 204.344116][ T1264] usb 3-1: config 0 descriptor?? [pid 6063] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6064] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6063] <... ioctl resumed>) = 0 [pid 6063] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6064] <... ioctl resumed>) = 0 [pid 6063] <... ioctl resumed>) = 0 [pid 6065] <... ioctl resumed>) = 0 [pid 6065] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6063] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6065] <... ioctl resumed>) = 0 [pid 6063] <... ioctl resumed>) = 0 [pid 6065] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6065] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 204.399716][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 204.399751][ T5671] dvb-usb: bulk message failed: -22 (3/0) [ 204.429974][ T5632] usb 1-1: config 0 descriptor?? [ 204.451424][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 204.453905][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 204.453960][ T5671] usb 2-1: media controller created [ 204.472366][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6061] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6058] <... futex resumed>) = 0 [pid 6061] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6058] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6061] mkdir("./sys", 0777 [pid 6058] <... futex resumed>) = 0 [pid 6061] <... mkdir resumed>) = 0 [pid 6058] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6061] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6058] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6061] <... futex resumed>) = 0 [pid 6058] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6058] <... futex resumed>) = 0 [pid 6061] <... mount resumed>) = 0 [pid 6058] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6061] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6058] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 204.498800][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 204.498852][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 204.507911][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 204.508045][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 204.527696][ T5632] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 204.527827][ T5632] dvb-usb: bulk message failed: -22 (3/0) [pid 6061] <... futex resumed>) = 0 [pid 6058] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6058] <... futex resumed>) = 0 [pid 6058] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6061] <... openat resumed>) = 4 [ 204.561920][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 204.581202][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 204.586425][ T5671] dvb-usb: bulk message failed: -22 (6/0) [ 204.586483][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 204.591428][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 6061] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6058] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6064] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6063] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] <... futex resumed>) = 0 [pid 6058] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6063] <... futex resumed>) = 1 [pid 6061] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6060] <... futex resumed>) = 0 [pid 6059] <... futex resumed>) = 0 [pid 6064] <... futex resumed>) = 1 [pid 6063] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6059] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6058] <... futex resumed>) = 0 [pid 6065] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6064] mkdir("./sys", 0777 [pid 6063] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6060] <... futex resumed>) = 0 [pid 6059] <... futex resumed>) = 0 [pid 6058] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6065] <... futex resumed>) = 1 [pid 6065] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6063] mkdir("./sys", 0777 [pid 6062] <... futex resumed>) = 0 [pid 6060] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6059] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6064] <... mkdir resumed>) = 0 [pid 6063] <... mkdir resumed>) = 0 [pid 6062] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6064] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6062] <... futex resumed>) = 1 [pid 6065] <... futex resumed>) = 0 [pid 6064] <... futex resumed>) = 1 [pid 6063] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [ 204.591624][ T5655] usb 4-1: media controller created [ 204.596804][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 204.596863][ T1264] usb 3-1: media controller created [ 204.620296][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 204.652784][ T5632] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 204.681924][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input173 [ 204.684985][ T6061] dvb-usb: bulk message failed: -22 (5/0) [ 204.685120][ T6061] dvb-usb: bulk message failed: -22 (5/0) [ 204.685232][ T6061] dvb-usb: bulk message failed: -22 (6/0) [ 204.685352][ T6061] dvb-usb: bulk message failed: -22 (5/0) [ 204.698291][ T6061] dvb-usb: bulk message failed: -22 (6/0) [ 204.698404][ T6061] dvb-usb: bulk message failed: -22 (5/0) [pid 6062] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6065] mkdir("./sys", 0777 [pid 6064] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6063] <... futex resumed>) = 1 [pid 6060] <... futex resumed>) = 0 [pid 6059] <... futex resumed>) = 0 [pid 6063] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6060] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6065] <... mkdir resumed>) = 0 [pid 6060] <... futex resumed>) = 1 [pid 6059] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6065] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6064] <... futex resumed>) = 0 [pid 6063] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6060] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6064] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6059] <... futex resumed>) = 0 [pid 6059] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6063] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6062] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6065] <... futex resumed>) = 0 [pid 6062] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6065] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6062] <... futex resumed>) = 0 [pid 6062] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6058] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6060] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6060] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6060] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a48000 [ 204.717958][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [ 204.718054][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 204.755145][ T6061] dvb-usb: bulk message failed: -22 (6/0) [ 204.755259][ T6061] dvb-usb: bulk message failed: -22 (5/0) [ 204.767053][ T6061] dvb-usb: bulk message failed: -22 (6/0) [ 204.767366][ T6061] dvb-usb: bulk message failed: -22 (5/0) [pid 6060] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE) = 0 [ 204.782155][ T6061] dvb-usb: bulk message failed: -22 (6/0) [ 204.782268][ T6061] dvb-usb: bulk message failed: -22 (5/0) [ 204.793580][ T6061] dvb-usb: bulk message failed: -22 (6/0) [ 204.793865][ T6061] dvb-usb: bulk message failed: -22 (5/0) [ 204.804318][ T6061] dvb-usb: bulk message failed: -22 (6/0) [ 204.804622][ T6061] dvb-usb: bulk message failed: -22 (5/0) [ 204.821809][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 204.822895][ T6061] dvb-usb: bulk message failed: -22 (6/0) [pid 6059] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6059] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6064] <... mount resumed>) = 0 [pid 6062] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6059] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6062] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6059] <... mmap resumed>) = 0x7f8c03a48000 [pid 6060] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6064] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6062] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6060] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6059] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6060] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6066 attached [pid 6059] <... mprotect resumed>) = 0 [pid 6059] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6064] <... futex resumed>) = 0 [pid 6059] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6064] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6059] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6067 attached [pid 6062] <... mmap resumed>) = 0x7f8c03a48000 [pid 6062] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6062] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6062] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 6067] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6066] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6068 attached ) = 0 [pid 6067] <... rseq resumed>) = 0 [pid 6060] <... clone3 resumed> => {parent_tid=[104]}, 88) = 104 [pid 6059] <... clone3 resumed> => {parent_tid=[95]}, 88) = 95 [ 204.823163][ T6061] dvb-usb: bulk message failed: -22 (5/0) [ 204.838388][ T6061] dvb-usb: bulk message failed: -22 (6/0) [ 204.838700][ T6061] dvb-usb: bulk message failed: -22 (5/0) [ 204.856871][ T6061] dvb-usb: bulk message failed: -22 (6/0) [ 204.856983][ T6061] dvb-usb: bulk message failed: -22 (5/0) [ 204.875138][ T6061] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [pid 6067] set_robust_list(0x7f8c03a689a0, 24 [pid 6066] set_robust_list(0x7f8c03a689a0, 24 [pid 6063] <... mount resumed>) = 0 [pid 6062] <... clone3 resumed> => {parent_tid=[104]}, 88) = 104 [pid 6061] <... write resumed>) = 15 [pid 6060] rt_sigprocmask(SIG_SETMASK, [] [pid 6059] rt_sigprocmask(SIG_SETMASK, [] [pid 6065] <... mount resumed>) = 0 [pid 6068] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6067] <... set_robust_list resumed>) = 0 [pid 6066] <... set_robust_list resumed>) = 0 [pid 6065] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6063] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6062] rt_sigprocmask(SIG_SETMASK, [] [pid 6061] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6068] <... rseq resumed>) = 0 [pid 6066] rt_sigprocmask(SIG_SETMASK, [] [pid 6065] <... futex resumed>) = 0 [pid 6063] <... futex resumed>) = 0 [pid 6060] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6059] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6068] set_robust_list(0x7f8c03a689a0, 24 [pid 6067] rt_sigprocmask(SIG_SETMASK, [] [pid 6066] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6065] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6063] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6062] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6060] <... futex resumed>) = 0 [ 204.887064][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 204.887088][ T5671] dvb-usb: error while querying for an remote control event. [ 204.887372][ T6061] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 204.887862][ T6061] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 204.894511][ T5632] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 204.894584][ T5632] usb 1-1: media controller created [pid 6059] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6066] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6062] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] <... futex resumed>) = 0 [pid 6060] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6059] <... futex resumed>) = 0 [pid 6068] <... set_robust_list resumed>) = 0 [pid 6058] close(3 [pid 6068] rt_sigprocmask(SIG_SETMASK, [] [pid 6061] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6067] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6066] <... openat resumed>) = 4 [pid 6062] <... futex resumed>) = 0 [pid 6059] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6068] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6066] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6062] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6068] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6066] <... futex resumed>) = 1 [pid 6060] <... futex resumed>) = 0 [pid 6066] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6060] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6068] <... openat resumed>) = 4 [pid 6060] <... futex resumed>) = 1 [pid 6064] <... futex resumed>) = 0 [pid 6067] <... openat resumed>) = 4 [pid 6060] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6068] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6064] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15) = -1 EBUSY (Device or resource busy) [pid 6068] <... futex resumed>) = 1 [pid 6067] <... futex resumed>) = 1 [pid 6068] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6067] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6064] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6062] <... futex resumed>) = 0 [pid 6059] <... futex resumed>) = 0 [pid 6058] <... close resumed>) = 0 [pid 6064] <... futex resumed>) = 1 [pid 6062] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] <... futex resumed>) = 0 [pid 6059] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [ 204.940282][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 204.940375][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 204.976851][ T824] usb 2-1: USB disconnect, device number 44 [pid 6058] close(4 [pid 6065] <... futex resumed>) = 0 [pid 6063] <... futex resumed>) = 0 [pid 6062] <... futex resumed>) = 1 [pid 6059] <... futex resumed>) = 1 [pid 6058] <... close resumed>) = 0 [pid 6065] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6064] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6063] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6062] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6059] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6065] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6063] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6065] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] close(3 [pid 6058] close(5 [pid 6063] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6065] <... futex resumed>) = 1 [pid 6063] <... futex resumed>) = 1 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6063] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6062] <... futex resumed>) = 0 [ 204.978414][ T6064] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 204.979835][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 204.979918][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 204.984995][ T5632] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 205.002747][ T6065] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 205.005627][ T6063] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6058] close(6 [pid 6059] <... futex resumed>) = 0 [pid 6062] close(3 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] close(3 [pid 6058] close(7) = -1 EBADF (Bad file descriptor) [pid 6058] close(8) = -1 EBADF (Bad file descriptor) [pid 6058] close(9) = -1 EBADF (Bad file descriptor) [pid 6058] close(10) = -1 EBADF (Bad file descriptor) [pid 6058] close(11) = -1 EBADF (Bad file descriptor) [pid 6058] close(12 [pid 6060] <... close resumed>) = 0 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(4 [pid 6058] close(13 [pid 6060] <... close resumed>) = 0 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = 0 [pid 6060] close(5 [ 205.014848][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input174 [pid 6058] close(14 [pid 6062] close(4 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(6 [pid 6062] <... close resumed>) = 0 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(15 [pid 6060] close(7 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(5 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(16 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(8 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(6) = -1 EBADF (Bad file descriptor) [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(17 [pid 6062] close(7 [pid 6060] close(9 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(8 [pid 6058] close(18 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(9 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(19) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] <... close resumed>) = 0 [ 205.099960][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input175 [ 205.103650][ T5632] dvb-usb: bulk message failed: -22 (6/0) [ 205.103769][ T5632] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6058] close(20 [pid 6062] close(10 [pid 6060] close(10 [pid 6059] close(4 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] <... close resumed>) = 0 [pid 6058] close(21 [pid 6062] close(11 [pid 6060] close(11 [pid 6059] close(5 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(22 [pid 6062] close(12 [pid 6060] close(12 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] close(6 [pid 6062] close(13 [pid 6060] close(13 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(23 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] close(7 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(14 [pid 6060] close(14 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(24 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] close(8 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(15 [pid 6060] close(15 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(25 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] close(9 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(16 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(26 [pid 6062] close(16 [pid 6059] close(10 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 205.140524][ T5632] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input176 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(17 [pid 6058] close(27 [pid 6059] close(11 [pid 6062] close(17 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(28 [pid 6062] close(18 [pid 6060] close(18 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(29 [pid 6062] close(19 [pid 6059] close(12 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(19 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] exit_group(0 [pid 6062] close(20 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] <... futex resumed>) = ? [pid 6059] close(13 [pid 6058] <... exit_group resumed>) = ? [pid 6062] close(21 [pid 6061] +++ exited with 0 +++ [pid 6060] close(20 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(21 [pid 6062] close(22 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] close(14 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(22 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(23 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 205.195814][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 205.195839][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6059] close(15 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(23 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(24 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] close(16 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(24 [pid 6062] close(25 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] +++ exited with 0 +++ [pid 6060] close(25 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(26 [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6062] close(26 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] close(17 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... restart_syscall resumed>) = 0 [pid 6062] close(27 [pid 6059] close(18 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(27 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(28 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] close(19 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(28 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(29 [pid 5626] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] close(20 [pid 5626] fstat(3 [pid 6060] close(29 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] close(21 [pid 5626] getdents64(3 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] exit_group(0 [pid 6059] close(22 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6062] exit_group(0) = ? [pid 6060] <... exit_group resumed>) = ? [pid 6059] close(23) = -1 EBADF (Bad file descriptor) [pid 6065] <... futex resumed>) = ? [pid 6068] <... futex resumed>) = ? [pid 6059] close(24 [pid 6068] +++ exited with 0 +++ [pid 6066] <... futex resumed>) = ? [pid 6064] <... futex resumed>) = ? [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] close(25) = -1 EBADF (Bad file descriptor) [pid 6064] +++ exited with 0 +++ [pid 6059] close(26) = -1 EBADF (Bad file descriptor) [pid 6059] close(27) = -1 EBADF (Bad file descriptor) [ 205.248071][ T5655] usb 4-1: USB disconnect, device number 44 [ 205.256457][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 205.256475][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 205.278675][ T5632] dvb-usb: schedule remote query interval to 150 msecs. [ 205.278722][ T5632] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6059] close(28) = -1 EBADF (Bad file descriptor) [pid 6059] close(29) = -1 EBADF (Bad file descriptor) [pid 6066] +++ exited with 0 +++ [pid 6060] +++ exited with 0 +++ [pid 6059] exit_group(0 [pid 6067] <... futex resumed>) = ? [pid 6063] <... futex resumed>) = ? [pid 6059] <... exit_group resumed>) = ? [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6067] +++ exited with 0 +++ [pid 6065] +++ exited with 0 +++ [pid 6062] +++ exited with 0 +++ [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5625] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5625] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6063] +++ exited with 0 +++ [pid 6059] +++ exited with 0 +++ [pid 5627] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5627] <... openat resumed>) = 3 [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5627] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] getdents64(3 [pid 5626] <... umount2 resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] <... restart_syscall resumed>) = 0 [pid 5627] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... openat resumed>) = 3 [pid 5626] newfstatat(AT_FDCWD, "./42/sys" [pid 5625] <... umount2 resumed>) = 0 [pid 5628] fstat(3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(3 [pid 5625] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] openat(AT_FDCWD, "./42/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] newfstatat(AT_FDCWD, "./42/sys" [pid 5627] <... umount2 resumed>) = 0 [pid 5627] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... openat resumed>) = 4 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./42/sys" [pid 5625] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [ 205.374204][ T1264] usb 3-1: USB disconnect, device number 44 [ 205.387336][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 205.389111][ T5632] usb 1-1: USB disconnect, device number 44 [ 205.409603][ T5671] dvb-usb: bulk message failed: -22 (1/0) [pid 5626] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] getdents64(4 [pid 5625] openat(AT_FDCWD, "./42/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... openat resumed>) = 4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] getdents64(4 [pid 5627] openat(AT_FDCWD, "./42/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] <... openat resumed>) = 4 [pid 5626] close(4 [pid 5625] fstat(4 [pid 5627] fstat(4 [pid 5626] <... close resumed>) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] rmdir("./42/sys" [pid 5627] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] getdents64(4 [pid 5627] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] close(4 [pid 5625] getdents64(4 [pid 5628] <... umount2 resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] rmdir("./42/sys" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... rmdir resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [ 205.409627][ T5671] dvb-usb: error while querying for an remote control event. [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] newfstatat(AT_FDCWD, "./42/binderfs" [pid 5625] close(4 [pid 5628] newfstatat(AT_FDCWD, "./42/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... close resumed>) = 0 [pid 5625] rmdir("./42/sys" [pid 5628] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] newfstatat(AT_FDCWD, "./42/binderfs" [pid 5626] unlink("./42/binderfs" [pid 5625] <... rmdir resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5627] unlink("./42/binderfs" [pid 5626] umount2("./42/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... unlink resumed>) = 0 [pid 5625] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] openat(AT_FDCWD, "./42/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] umount2("./42/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... openat resumed>) = 4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./42/binderfs" [pid 5628] fstat(4 [pid 5627] newfstatat(AT_FDCWD, "./42/cgroup.net" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] newfstatat(AT_FDCWD, "./42/cgroup.net" [pid 5627] unlink("./42/cgroup.net" [pid 5625] unlink("./42/binderfs" [pid 5628] getdents64(4 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] umount2("./42/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] unlink("./42/cgroup.net" [pid 5625] umount2("./42/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] newfstatat(AT_FDCWD, "./42/cgroup.cpu" [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] close(4 [pid 5626] umount2("./42/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./42/cgroup.net" [pid 5628] <... close resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] rmdir("./42/sys" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] unlink("./42/cgroup.cpu" [pid 5626] newfstatat(AT_FDCWD, "./42/cgroup.cpu" [pid 5625] unlink("./42/cgroup.net" [pid 5628] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./42/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] unlink("./42/cgroup.cpu" [ 205.448049][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 205.448083][ T5671] dvb-usb: error while querying for an remote control event. [pid 5628] newfstatat(AT_FDCWD, "./42/binderfs" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./42/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] newfstatat(AT_FDCWD, "./42/cgroup" [pid 5626] <... unlink resumed>) = 0 [pid 5628] unlink("./42/binderfs" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... unlink resumed>) = 0 [pid 5627] unlink("./42/cgroup" [pid 5626] umount2("./42/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./42/cgroup.cpu" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./42/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] newfstatat(AT_FDCWD, "./42/cgroup" [pid 5625] unlink("./42/cgroup.cpu" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./42/cgroup.net" [pid 5627] getdents64(3 [pid 5626] unlink("./42/cgroup" [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] umount2("./42/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] unlink("./42/cgroup.net" [pid 5627] <... close resumed>) = 0 [pid 5626] getdents64(3 [pid 5628] <... unlink resumed>) = 0 [pid 5627] rmdir("./42" [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] newfstatat(AT_FDCWD, "./42/cgroup" [pid 5628] umount2("./42/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... rmdir resumed>) = 0 [pid 5626] close(3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] mkdir("./43", 0777 [pid 5626] <... close resumed>) = 0 [pid 5625] unlink("./42/cgroup" [pid 5627] <... mkdir resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] rmdir("./42" [pid 5625] getdents64(3 [pid 5628] newfstatat(AT_FDCWD, "./42/cgroup.cpu" [pid 5627] <... socket resumed>) = 3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] unlink("./42/cgroup.cpu" [pid 5625] close(3 [pid 5628] <... unlink resumed>) = 0 [pid 5627] close(3) = 0 [pid 5626] mkdir("./43", 0777 [pid 5625] <... close resumed>) = 0 [pid 5628] umount2("./42/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... mkdir resumed>) = 0 [pid 5625] rmdir("./42" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... rmdir resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./42/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] mkdir("./43", 0777) = 0 [pid 5628] unlink("./42/cgroup" [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... unlink resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 5628] getdents64(3 [pid 5625] close(3) = 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] close(3 [pid 5627] <... socket resumed>) = 3 [pid 5626] close(3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... close resumed>) = 0 [pid 5628] rmdir("./42" [pid 5627] close(3 [pid 5626] <... close resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] mkdir("./43", 0777 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] close(3 [pid 5628] <... mkdir resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] close(3 [pid 5626] close(3 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] close(3 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... close resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 5628] <... socket resumed>) = 3 [pid 5627] close(3 [pid 5626] close(3 [pid 5628] close(3 [pid 5627] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] close(3 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [ 205.549650][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6069 attached [pid 5626] close(3 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 105 [pid 5628] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6069] set_robust_list(0x5555829187a0, 24 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] close(3 [pid 6069] <... set_robust_list resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6069] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... close resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] close(3 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6069] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... close resumed>) = 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6069] chdir("./43") = 0 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6069] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6069] <... prctl resumed>) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6069] setpgid(0, 0) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6070 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6071 attached [pid 6070] set_robust_list(0x5555829187a0, 24ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6072 attached [pid 6071] set_robust_list(0x5555829187a0, 24 [pid 6069] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 99 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 105 [pid 6071] <... set_robust_list resumed>) = 0 [pid 6072] set_robust_list(0x5555829187a0, 24 [pid 6070] <... set_robust_list resumed>) = 0 [pid 6069] <... symlink resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6072] <... set_robust_list resumed>) = 0 [pid 6070] rt_sigprocmask(SIG_SETMASK, [] [pid 6071] rt_sigprocmask(SIG_SETMASK, [] [pid 6069] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6070] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6071] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6069] <... symlink resumed>) = 0 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 96 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 205.626034][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6071] chdir("./43") = 0 [pid 6072] rt_sigprocmask(SIG_SETMASK, [] [pid 6070] chdir("./43" [pid 6069] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 6072] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6070] <... chdir resumed>) = 0 [pid 6072] chdir("./43" [pid 6070] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6071] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6069] <... symlink resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6072] <... chdir resumed>) = 0 [pid 6070] <... prctl resumed>) = 0 [pid 6070] setpgid(0, 0) = 0 [pid 6069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6072] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6070] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6071] <... prctl resumed>) = 0 [pid 6072] <... prctl resumed>) = 0 [pid 6071] setpgid(0, 0 [pid 6069] <... openat resumed>) = 3 [pid 6072] setpgid(0, 0 [pid 6070] <... symlink resumed>) = 0 [pid 6071] <... setpgid resumed>) = 0 [pid 6072] <... setpgid resumed>) = 0 [pid 6070] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6071] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6069] write(3, "1000", 4 [pid 6072] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6070] <... symlink resumed>) = 0 [pid 6071] <... symlink resumed>) = 0 [pid 6069] <... write resumed>) = 4 [pid 6072] <... symlink resumed>) = 0 [pid 6071] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6069] close(3 [pid 6072] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6070] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6071] <... symlink resumed>) = 0 [pid 6072] <... symlink resumed>) = 0 [pid 6070] <... symlink resumed>) = 0 [pid 6069] <... close resumed>) = 0 [pid 6072] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6071] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6069] read(200 [pid 6072] <... symlink resumed>) = 0 [pid 6070] <... openat resumed>) = 3 [pid 6071] <... symlink resumed>) = 0 [pid 6069] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6070] write(3, "1000", 4 [pid 6071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6069] symlink("/dev/binderfs", "./binderfs" [pid 6070] <... write resumed>) = 4 [pid 6072] <... openat resumed>) = 3 [pid 6070] close(3 [pid 6069] <... symlink resumed>) = 0 [pid 6072] write(3, "1000", 4) = 4 [pid 6072] close(3) = 0 [pid 6072] read(200 [pid 6069] write(1, "executing program\n", 18 [pid 6072] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6070] <... close resumed>) = 0 [pid 6072] symlink("/dev/binderfs", "./binderfs" [pid 6070] read(200 [pid 6072] <... symlink resumed>) = 0 [pid 6069] <... write resumed>) = 18 executing program [pid 6070] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6070] symlink("/dev/binderfs", "./binderfs" [pid 6072] write(1, "executing program\n", 18 [pid 6070] <... symlink resumed>) = 0 [pid 6069] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6072] <... write resumed>) = 18 [pid 6069] <... futex resumed>) = 0 executing program [pid 6072] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6070] write(1, "executing program\n", 18 executing program [pid 6069] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6072] <... futex resumed>) = 0 [ 205.695109][ T5632] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6072] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 6070] <... write resumed>) = 18 [pid 6071] <... openat resumed>) = 3 [pid 6069] <... mmap resumed>) = 0x7f8c03a69000 [pid 6072] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6070] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6071] write(3, "1000", 4 [pid 6069] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6072] <... mprotect resumed>) = 0 [pid 6071] <... write resumed>) = 4 [pid 6069] <... mprotect resumed>) = 0 [pid 6072] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6070] <... futex resumed>) = 0 [pid 6071] close(3 [pid 6069] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6072] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6070] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6071] <... close resumed>) = 0 [pid 6069] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6072] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6070] <... mmap resumed>) = 0x7f8c03a69000 [pid 6071] read(200 [pid 6069] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6074 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6073 attached [pid 6070] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6071] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6071] symlink("/dev/binderfs", "./binderfs" [pid 6070] <... mprotect resumed>) = 0 [pid 6074] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6073] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6074] <... rseq resumed>) = 0 [pid 6074] set_robust_list(0x7f8c03a899a0, 24 [pid 6073] <... rseq resumed>) = 0 [pid 6071] <... symlink resumed>) = 0 [pid 6074] <... set_robust_list resumed>) = 0 [pid 6073] set_robust_list(0x7f8c03a899a0, 24 [pid 6070] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6074] rt_sigprocmask(SIG_SETMASK, [] [pid 6073] <... set_robust_list resumed>) = 0 [pid 6072] <... clone3 resumed> => {parent_tid=[97]}, 88) = 97 [pid 6070] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6071] write(1, "executing program\n", 18 [pid 6069] <... clone3 resumed> => {parent_tid=[106]}, 88) = 106 [pid 6074] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 6073] rt_sigprocmask(SIG_SETMASK, [] [pid 6074] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6073] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6072] rt_sigprocmask(SIG_SETMASK, [] [pid 6070] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6071] <... write resumed>) = 18 [pid 6069] rt_sigprocmask(SIG_SETMASK, [] [pid 6073] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6072] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6071] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6075 attached [pid 6072] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6071] <... futex resumed>) = 0 [pid 6069] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6075] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6074] <... futex resumed>) = 0 [pid 6073] <... futex resumed>) = 0 [pid 6072] <... futex resumed>) = 1 [pid 6070] <... clone3 resumed> => {parent_tid=[100]}, 88) = 100 [pid 6071] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6069] <... futex resumed>) = 1 [pid 6070] rt_sigprocmask(SIG_SETMASK, [] [pid 6075] <... rseq resumed>) = 0 [pid 6073] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6072] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6070] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6071] <... mmap resumed>) = 0x7f8c03a69000 [pid 6069] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6075] set_robust_list(0x7f8c03a899a0, 24 [pid 6074] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6073] <... openat resumed>) = 3 [pid 6070] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6071] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6075] <... set_robust_list resumed>) = 0 [pid 6074] <... openat resumed>) = 3 [pid 6070] <... futex resumed>) = 0 [pid 6071] <... mprotect resumed>) = 0 [pid 6075] rt_sigprocmask(SIG_SETMASK, [] [pid 6073] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6070] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6075] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6074] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6073] <... ioctl resumed>) = 0 [pid 6071] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6075] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 6074] <... ioctl resumed>) = 0 [pid 6073] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6071] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6075] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6074] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6071] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6075] <... ioctl resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6076 attached [pid 6076] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 6076] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 6076] rt_sigprocmask(SIG_SETMASK, [] [pid 6075] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6074] <... ioctl resumed>) = 0 [pid 6073] <... ioctl resumed>) = 0 [pid 6071] <... clone3 resumed> => {parent_tid=[106]}, 88) = 106 [pid 6076] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6076] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6074] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6073] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6074] <... ioctl resumed>) = 0 [pid 6071] rt_sigprocmask(SIG_SETMASK, [] [pid 6075] <... ioctl resumed>) = 0 [pid 6074] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6073] <... ioctl resumed>) = 0 [pid 6073] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6071] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6075] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6071] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6076] <... futex resumed>) = 0 [pid 6075] <... ioctl resumed>) = 0 [pid 6071] <... futex resumed>) = 1 [pid 6076] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6071] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6076] <... openat resumed>) = 3 [pid 6075] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6076] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6076] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6076] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6076] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6075] <... ioctl resumed>) = 0 [pid 6074] <... ioctl resumed>) = 0 [pid 6075] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6074] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6073] <... ioctl resumed>) = 0 [pid 6073] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6075] <... ioctl resumed>) = 0 [pid 6074] <... ioctl resumed>) = 0 [pid 6075] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6074] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6076] <... ioctl resumed>) = 0 [pid 6076] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6073] <... ioctl resumed>) = 0 [pid 6074] <... ioctl resumed>) = 0 [pid 6075] <... ioctl resumed>) = 0 [pid 6073] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6075] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6074] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6075] <... ioctl resumed>) = 18 [pid 6075] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6074] <... ioctl resumed>) = 18 [pid 6074] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6076] <... ioctl resumed>) = 0 [pid 6076] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6074] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6075] <... ioctl resumed>) = 0 [pid 6075] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6073] <... ioctl resumed>) = 0 [ 206.056860][ T5671] usb 2-1: new full-speed USB device number 45 using dummy_hcd [ 206.056991][ T5655] usb 4-1: new full-speed USB device number 45 using dummy_hcd [pid 6073] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6073] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6073] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6076] <... ioctl resumed>) = 0 [pid 6076] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6074] <... ioctl resumed>) = 0 [pid 6075] <... ioctl resumed>) = 0 [pid 6074] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6075] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6076] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 206.106796][ T1264] usb 3-1: new full-speed USB device number 45 using dummy_hcd [ 206.146872][ T5632] usb 1-1: new full-speed USB device number 45 using dummy_hcd [pid 6076] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6073] <... ioctl resumed>) = 0 [pid 6073] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6076] <... ioctl resumed>) = 0 [pid 6076] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6075] <... ioctl resumed>) = 0 [pid 6074] <... ioctl resumed>) = 0 [pid 6075] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6074] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6074] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6075] <... ioctl resumed>) = 18 [pid 6075] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6074] <... ioctl resumed>) = 0 [pid 6075] <... ioctl resumed>) = 0 [pid 6074] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6075] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6074] <... ioctl resumed>) = 9 [pid 6074] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6075] <... ioctl resumed>) = 9 [pid 6075] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6074] <... ioctl resumed>) = 0 [pid 6075] <... ioctl resumed>) = 0 [pid 6074] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6075] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6074] <... ioctl resumed>) = 2448 [pid 6075] <... ioctl resumed>) = 2448 [ 206.265805][ T5655] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 206.265834][ T5655] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 206.265888][ T5655] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 206.265913][ T5655] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.266931][ T5671] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6076] <... ioctl resumed>) = 0 [pid 6075] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6074] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6073] <... ioctl resumed>) = 0 [pid 6076] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6074] <... ioctl resumed>) = 0 [ 206.267020][ T5671] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 206.267150][ T5671] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 206.267214][ T5671] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.310302][ T5655] usb 4-1: config 0 descriptor?? [pid 6073] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6076] <... ioctl resumed>) = 18 [pid 6075] <... ioctl resumed>) = 0 [pid 6074] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6073] <... ioctl resumed>) = 18 [pid 6076] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6075] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6074] <... ioctl resumed>) = 0 [pid 6073] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6076] <... ioctl resumed>) = 0 [pid 6075] <... ioctl resumed>) = 0 [pid 6074] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6073] <... ioctl resumed>) = 0 [pid 6076] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6075] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6074] <... ioctl resumed>) = 0 [pid 6073] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6076] <... ioctl resumed>) = 9 [pid 6074] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6075] <... ioctl resumed>) = 0 [pid 6076] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6074] <... ioctl resumed>) = 0 [pid 6073] <... ioctl resumed>) = 9 [pid 6073] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6076] <... ioctl resumed>) = 0 [ 206.363849][ T5671] usb 2-1: config 0 descriptor?? [pid 6075] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6073] <... ioctl resumed>) = 0 [pid 6076] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6075] <... ioctl resumed>) = 0 [pid 6076] <... ioctl resumed>) = 2448 [ 206.390945][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 206.390981][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 206.414045][ T5632] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 206.414134][ T5632] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 206.414188][ T5632] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 6073] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6076] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6073] <... ioctl resumed>) = 2448 [ 206.414212][ T5632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.454577][ T1264] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 206.454604][ T1264] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 206.454656][ T1264] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 206.454697][ T1264] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6073] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6076] <... ioctl resumed>) = 0 [ 206.456039][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 206.461274][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 206.461429][ T5655] usb 4-1: media controller created [ 206.503664][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 206.532053][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 6076] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6076] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6073] <... ioctl resumed>) = 0 [pid 6073] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6076] <... ioctl resumed>) = 0 [pid 6073] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6076] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6073] <... ioctl resumed>) = 0 [pid 6073] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6076] <... ioctl resumed>) = 0 [pid 6074] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 206.532105][ T5671] dvb-usb: bulk message failed: -22 (3/0) [ 206.533380][ T5632] usb 1-1: config 0 descriptor?? [ 206.567443][ T1264] usb 3-1: config 0 descriptor?? [pid 6074] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6069] <... futex resumed>) = 0 [pid 6075] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6075] <... futex resumed>) = 1 [pid 6070] <... futex resumed>) = 0 [pid 6075] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6074] <... futex resumed>) = 0 [pid 6070] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] <... futex resumed>) = 1 [pid 6075] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6074] mkdir("./sys", 0777) = 0 [pid 6069] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6075] mkdir("./sys", 0777 [pid 6070] <... futex resumed>) = 0 [ 206.597121][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 206.597172][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 206.626428][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 206.626521][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 206.643391][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6074] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6075] <... mkdir resumed>) = 0 [pid 6074] <... futex resumed>) = 1 [pid 6070] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6069] <... futex resumed>) = 0 [pid 6074] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6069] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6075] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6075] <... futex resumed>) = 1 [pid 6070] <... futex resumed>) = 0 [pid 6075] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6070] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6075] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6070] <... futex resumed>) = 0 [pid 6075] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6070] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6075] <... mount resumed>) = 0 [pid 6075] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6070] <... futex resumed>) = 0 [pid 6075] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [ 206.644131][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 206.645294][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 206.645348][ T5671] usb 2-1: media controller created [ 206.668180][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6070] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6070] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6069] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6069] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6069] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a48000 [pid 6069] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6069] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6069] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6077 attached [pid 6077] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6075] <... openat resumed>) = 4 [pid 6069] <... clone3 resumed> => {parent_tid=[107]}, 88) = 107 [pid 6069] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6069] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6069] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6077] <... rseq resumed>) = 0 [pid 6077] set_robust_list(0x7f8c03a689a0, 24) = 0 [pid 6077] rt_sigprocmask(SIG_SETMASK, [] [pid 6075] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6077] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 206.700852][ T5632] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 206.700889][ T5632] dvb-usb: bulk message failed: -22 (3/0) [ 206.734394][ T5632] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 206.734788][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 206.734834][ T1264] usb 3-1: media controller created [pid 6077] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 6075] <... futex resumed>) = 1 [pid 6070] <... futex resumed>) = 0 [pid 6077] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6075] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6070] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6077] <... futex resumed>) = 1 [pid 6077] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6070] <... futex resumed>) = 0 [pid 6070] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6069] <... futex resumed>) = 0 [pid 6069] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6069] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6077] <... futex resumed>) = 0 [pid 6077] write(-1, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6074] <... mount resumed>) = 0 [pid 6077] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6073] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6077] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6076] <... futex resumed>) = 1 [pid 6074] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6073] <... futex resumed>) = 1 [pid 6071] <... futex resumed>) = 0 [pid 6077] <... futex resumed>) = 1 [pid 6076] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6071] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] <... futex resumed>) = 0 [pid 6077] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6076] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6071] <... futex resumed>) = 0 [pid 6069] close(3 [pid 6076] mkdir("./sys", 0777 [pid 6074] <... futex resumed>) = 0 [pid 6073] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6072] <... futex resumed>) = 0 [pid 6070] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6071] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6076] <... mkdir resumed>) = 0 [pid 6074] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6072] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6076] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6072] <... futex resumed>) = 1 [pid 6076] <... futex resumed>) = 1 [pid 6071] <... futex resumed>) = 0 [pid 6076] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6071] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6076] <... futex resumed>) = 0 [pid 6071] <... futex resumed>) = 1 [pid 6071] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6069] <... close resumed>) = 0 [ 206.768576][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input177 [ 206.769577][ T5671] dvb-usb: bulk message failed: -22 (6/0) [ 206.769661][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 206.773808][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6076] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6073] <... futex resumed>) = 0 [pid 6072] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6069] close(4 [pid 6073] mkdir("./sys", 0777 [pid 6076] <... mount resumed>) = 0 [pid 6073] <... mkdir resumed>) = 0 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6073] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6072] <... futex resumed>) = 0 [pid 6076] <... futex resumed>) = 1 [pid 6073] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6076] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6073] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6072] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6071] <... futex resumed>) = 0 [pid 6069] close(5 [pid 6073] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6072] <... futex resumed>) = 0 [pid 6071] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] <... futex resumed>) = 0 [pid 6072] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6071] <... futex resumed>) = 1 [pid 6069] close(6 [pid 6076] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6071] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] close(7) = -1 EBADF (Bad file descriptor) [pid 6069] close(8 [pid 6073] <... mount resumed>) = 0 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] close(9) = -1 EBADF (Bad file descriptor) [ 206.836497][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 206.836524][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 206.852231][ T5632] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 206.852299][ T5632] usb 1-1: media controller created [pid 6076] <... openat resumed>) = 4 [pid 6073] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] close(10 [ 206.889273][ T6075] dvb-usb: bulk message failed: -22 (5/0) [ 206.889406][ T6075] dvb-usb: bulk message failed: -22 (5/0) [ 206.889508][ T6075] dvb-usb: bulk message failed: -22 (6/0) [ 206.889609][ T6075] dvb-usb: bulk message failed: -22 (5/0) [ 206.900566][ T6075] dvb-usb: bulk message failed: -22 (6/0) [ 206.900679][ T6075] dvb-usb: bulk message failed: -22 (5/0) [ 206.910457][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input178 [pid 6072] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6071] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6076] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6073] <... futex resumed>) = 0 [pid 6072] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6071] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6072] <... futex resumed>) = 0 [pid 6071] <... futex resumed>) = 0 [ 206.944050][ T6075] dvb-usb: bulk message failed: -22 (6/0) [ 206.944163][ T6075] dvb-usb: bulk message failed: -22 (5/0) [ 206.958808][ T6075] dvb-usb: bulk message failed: -22 (6/0) [ 206.958932][ T6075] dvb-usb: bulk message failed: -22 (5/0) [ 206.964800][ T5655] usb 4-1: USB disconnect, device number 45 [ 206.973089][ T6075] dvb-usb: bulk message failed: -22 (6/0) [ 206.973261][ T6075] dvb-usb: bulk message failed: -22 (5/0) [pid 6076] <... futex resumed>) = 0 [pid 6072] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6069] close(11 [ 206.979715][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 206.980006][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 206.981346][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [ 206.981366][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 206.992023][ T5632] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 207.003368][ T6075] dvb-usb: bulk message failed: -22 (6/0) [pid 6071] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6076] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6071] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 207.003489][ T6075] dvb-usb: bulk message failed: -22 (5/0) [ 207.026790][ T6075] dvb-usb: bulk message failed: -22 (6/0) [ 207.026906][ T6075] dvb-usb: bulk message failed: -22 (5/0) [ 207.042616][ T6075] dvb-usb: bulk message failed: -22 (6/0) [ 207.042724][ T6075] dvb-usb: bulk message failed: -22 (5/0) [ 207.066841][ T6075] dvb-usb: bulk message failed: -22 (6/0) [ 207.066936][ T6075] dvb-usb: bulk message failed: -22 (5/0) [ 207.084497][ T6075] dvb-usb: bulk message failed: -22 (6/0) [pid 6076] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6073] <... openat resumed>) = 4 [pid 6072] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] close(12 [pid 6076] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6072] <... futex resumed>) = 0 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6069] close(13 [pid 6076] <... futex resumed>) = 0 [pid 6073] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6072] <... mmap resumed>) = 0x7f8c03a48000 [pid 6071] close(3 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6069] close(14 [pid 6076] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6073] <... futex resumed>) = 0 [pid 6072] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6069] close(15 [pid 6075] <... write resumed>) = 15 [pid 6073] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6072] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] close(16) = -1 EBADF (Bad file descriptor) [pid 6069] close(17) = -1 EBADF (Bad file descriptor) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6078 attached [ 207.084614][ T6075] dvb-usb: bulk message failed: -22 (5/0) [ 207.098949][ T6075] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 207.099229][ T6075] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 207.121469][ T6075] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 6075] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] close(18 [pid 6078] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6075] <... futex resumed>) = 0 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6075] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6069] close(19 [pid 6078] <... rseq resumed>) = 0 [pid 6072] <... clone3 resumed> => {parent_tid=[98]}, 88) = 98 [pid 6070] close(3 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] set_robust_list(0x7f8c03a689a0, 24 [pid 6072] rt_sigprocmask(SIG_SETMASK, [] [pid 6071] <... close resumed>) = 0 [pid 6069] close(20 [pid 6078] <... set_robust_list resumed>) = 0 [pid 6072] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6071] close(4 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] rt_sigprocmask(SIG_SETMASK, [] [pid 6072] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6071] <... close resumed>) = 0 [pid 6069] close(21 [pid 6078] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6072] <... futex resumed>) = 0 [pid 6071] close(5 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6072] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] close(22 [pid 6071] close(6 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6070] <... close resumed>) = 0 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 207.137040][ T201] dvb-usb: bulk message failed: -22 (1/0) [ 207.137073][ T201] dvb-usb: error while querying for an remote control event. [ 207.161026][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input179 [pid 6069] close(23 [pid 6078] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6071] close(7 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... futex resumed>) = 0 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] close(24 [pid 6078] <... futex resumed>) = 1 [pid 6072] close(3 [pid 6070] close(4 [pid 6071] close(8 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] close(25 [pid 6078] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6070] <... close resumed>) = 0 [pid 6071] close(9 [pid 6070] close(5 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] close(26 [pid 6070] close(6) = -1 EBADF (Bad file descriptor) [pid 6071] close(10 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] close(7 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(11 [pid 6070] close(8 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(12 [pid 6069] close(27 [pid 6070] close(9 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(13 [pid 6070] close(10 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(14 [pid 6070] close(11 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(15 [pid 6070] close(12 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 207.188857][ T6078] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 207.192334][ T5632] dvb-usb: bulk message failed: -22 (6/0) [ 207.192359][ T824] usb 2-1: USB disconnect, device number 45 [ 207.192415][ T5632] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6069] close(28 [pid 6070] close(13 [pid 6071] close(16 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = 0 [pid 6070] close(14 [pid 6071] close(17 [pid 6069] close(29 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] close(4 [pid 6071] close(18 [pid 6069] exit_group(0 [pid 6070] close(15 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] <... exit_group resumed>) = ? [pid 6074] <... futex resumed>) = ? [pid 6072] <... close resumed>) = 0 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(19 [pid 6072] close(5 [pid 6070] close(16 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(20 [pid 6072] close(6 [pid 6070] close(17 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6077] <... futex resumed>) = ? [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(21 [pid 6077] +++ exited with 0 +++ [pid 6072] close(7 [pid 6070] close(18 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] close(8 [pid 6070] close(19 [pid 6071] close(22 [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] close(9) = -1 EBADF (Bad file descriptor) [pid 6070] close(20 [pid 6071] close(23 [pid 6072] close(10) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] close(11 [pid 6070] close(21 [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(24 [pid 6072] close(12 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] close(22 [pid 6072] close(13 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(25 [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] close(23 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] close(14) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(26 [pid 6072] close(15) = -1 EBADF (Bad file descriptor) [pid 6070] close(24 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] close(16 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(27 [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] close(25 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] close(17 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(28 [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] close(18 [pid 6070] close(26 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(29 [pid 6072] close(19) = -1 EBADF (Bad file descriptor) [pid 6070] close(27 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] close(20 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] exit_group(0 [pid 6074] +++ exited with 0 +++ [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] close(28 [pid 6069] +++ exited with 0 +++ [pid 6076] <... futex resumed>) = ? [pid 6072] close(21 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] <... exit_group resumed>) = ? [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [ 207.289116][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 207.289142][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6076] +++ exited with 0 +++ [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] close(29 [pid 6072] close(22 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] close(23 [pid 6070] exit_group(0 [pid 5627] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6075] <... futex resumed>) = ? [pid 6072] close(24 [pid 6070] <... exit_group resumed>) = ? [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6075] +++ exited with 0 +++ [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6072] close(25) = -1 EBADF (Bad file descriptor) [pid 5627] <... openat resumed>) = 3 [pid 6072] close(26) = -1 EBADF (Bad file descriptor) [pid 6071] +++ exited with 0 +++ [pid 6072] close(27 [pid 5627] fstat(3 [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] +++ exited with 0 +++ [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6072] close(28 [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] getdents64(3 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6072] close(29 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5625] <... restart_syscall resumed>) = 0 [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6072] exit_group(0 [pid 5626] <... restart_syscall resumed>) = 0 [pid 5626] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6073] <... futex resumed>) = ? [pid 6072] <... exit_group resumed>) = ? [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6078] <... futex resumed>) = ? [pid 6073] +++ exited with 0 +++ [pid 5626] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5625] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] fstat(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] getdents64(3 [pid 5625] <... openat resumed>) = 3 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [ 207.373426][ T1264] usb 3-1: USB disconnect, device number 45 [ 207.376401][ T5632] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input180 [pid 5625] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = 0 [pid 5627] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./43/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6078] +++ exited with 0 +++ [pid 6072] +++ exited with 0 +++ [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5627] openat(AT_FDCWD, "./43/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5626] <... umount2 resumed>) = 0 [pid 5628] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] <... openat resumed>) = 4 [pid 5628] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] fstat(4 [pid 5626] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... openat resumed>) = 3 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] fstat(3 [pid 5627] getdents64(4 [pid 5626] newfstatat(AT_FDCWD, "./43/sys" [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] getdents64(3 [pid 5627] getdents64(4 [pid 5626] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(4 [pid 5626] openat(AT_FDCWD, "./43/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... close resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] rmdir("./43/sys" [pid 5628] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... openat resumed>) = 4 [pid 5625] <... umount2 resumed>) = 0 [pid 5626] fstat(4 [pid 5627] <... rmdir resumed>) = 0 [ 207.442716][ T5632] dvb-usb: schedule remote query interval to 150 msecs. [ 207.442739][ T5632] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./43/sys" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] newfstatat(AT_FDCWD, "./43/binderfs" [pid 5626] getdents64(4 [pid 5625] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./43/binderfs" [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... unlink resumed>) = 0 [pid 5626] getdents64(4 [pid 5625] openat(AT_FDCWD, "./43/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] umount2("./43/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] <... openat resumed>) = 4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] close(4 [pid 5625] fstat(4 [pid 5627] newfstatat(AT_FDCWD, "./43/cgroup.net" [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] getdents64(4 [pid 5627] unlink("./43/cgroup.net" [pid 5626] rmdir("./43/sys") = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] <... unlink resumed>) = 0 [pid 5626] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] getdents64(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] newfstatat(AT_FDCWD, "./43/binderfs" [pid 5625] close(4 [pid 5627] umount2("./43/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... close resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./43/cgroup.cpu" [pid 5626] unlink("./43/binderfs" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] rmdir("./43/sys" [pid 5626] umount2("./43/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... rmdir resumed>) = 0 [pid 5628] <... umount2 resumed>) = 0 [pid 5627] unlink("./43/cgroup.cpu" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./43/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./43/sys" [pid 5626] newfstatat(AT_FDCWD, "./43/cgroup.net" [pid 5625] newfstatat(AT_FDCWD, "./43/binderfs" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 207.495083][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 207.532879][ T5632] usb 1-1: USB disconnect, device number 45 [pid 5627] newfstatat(AT_FDCWD, "./43/cgroup" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./43/cgroup.net" [pid 5625] unlink("./43/binderfs" [pid 5628] openat(AT_FDCWD, "./43/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] unlink("./43/cgroup" [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... openat resumed>) = 4 [pid 5627] <... unlink resumed>) = 0 [pid 5625] umount2("./43/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] fstat(4 [pid 5627] getdents64(3 [pid 5626] umount2("./43/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(3 [pid 5625] newfstatat(AT_FDCWD, "./43/cgroup.net" [pid 5628] getdents64(4 [pid 5627] <... close resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./43/cgroup.cpu" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] rmdir("./43" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./43/cgroup.net" [pid 5628] getdents64(4 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] unlink("./43/cgroup.cpu" [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5628] close(4 [pid 5627] mkdir("./44", 0777 [pid 5626] umount2("./43/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... close resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] rmdir("./43/sys" [pid 5627] <... mkdir resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./43/cgroup" [pid 5625] umount2("./43/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... rmdir resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... socket resumed>) = 3 [pid 5625] newfstatat(AT_FDCWD, "./43/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(3 [ 207.549210][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] unlink("./43/cgroup.cpu" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... close resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5626] unlink("./43/cgroup" [pid 5625] umount2("./43/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./43/binderfs" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] unlink("./43/binderfs" [pid 5625] newfstatat(AT_FDCWD, "./43/cgroup" [pid 5628] <... unlink resumed>) = 0 [pid 5627] close(3 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./43/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5626] getdents64(3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] newfstatat(AT_FDCWD, "./43/cgroup.net" [pid 5626] close(3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] unlink("./43/cgroup" [pid 5628] unlink("./43/cgroup.net" [pid 5627] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] close(3 [pid 5625] getdents64(3 [pid 5628] umount2("./43/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./43/cgroup.cpu" [pid 5627] <... close resumed>) = 0 [pid 5626] rmdir("./43" [pid 5625] close(3 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... rmdir resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] mkdir("./44", 0777 [pid 5625] <... close resumed>) = 0 [pid 5628] unlink("./43/cgroup.cpu" [pid 5627] close(3 [pid 5626] <... mkdir resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] rmdir("./43" [pid 5626] <... socket resumed>) = 3 [pid 5625] <... rmdir resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] umount2("./43/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] mkdir("./44", 0777 [pid 5626] close(3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... close resumed>) = 0 [pid 5625] <... mkdir resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] newfstatat(AT_FDCWD, "./43/cgroup" [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./43/cgroup" [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... unlink resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 5628] getdents64(3 [pid 5625] close(3 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] close(3 [pid 5626] <... socket resumed>) = 3 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6079 attached [pid 5625] <... close resumed>) = 0 [pid 6079] set_robust_list(0x5555829187a0, 24 [ 207.597232][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 207.597266][ T5671] dvb-usb: error while querying for an remote control event. [pid 5626] close(3 [pid 5628] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] rmdir("./43" [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 5628] <... rmdir resumed>) = 0 [pid 5628] mkdir("./44", 0777 [pid 5626] <... socket resumed>) = 3 [pid 5628] <... mkdir resumed>) = 0 [pid 5626] close(3 [pid 5625] close(3 [pid 6079] <... set_robust_list resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 108 [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 6079] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 6079] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... socket resumed>) = 3 [pid 6079] chdir("./44" [pid 5628] close(3 [pid 5626] close(3 [pid 6079] <... chdir resumed>) = 0 [pid 5625] close(3 [pid 5628] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... close resumed>) = 0 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... socket resumed>) = 3 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] close(3 [pid 6079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... close resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 6079] setpgid(0, 0 [pid 5628] close(3) = 0 [pid 6079] <... setpgid resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6079] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6079] <... symlink resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6080 attached [pid 5628] close(3 [pid 6080] set_robust_list(0x5555829187a0, 24) = 0 [pid 6079] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6080] rt_sigprocmask(SIG_SETMASK, [] [pid 6079] <... symlink resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6081 attached [pid 6079] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 101 [pid 6081] set_robust_list(0x5555829187a0, 24 [pid 6080] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 107 [pid 6081] <... set_robust_list resumed>) = 0 [pid 6080] chdir("./44" [pid 6079] <... symlink resumed>) = 0 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6081] rt_sigprocmask(SIG_SETMASK, [] [pid 6080] <... chdir resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 6080] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] close(3 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6081] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6080] <... prctl resumed>) = 0 [pid 6079] <... openat resumed>) = 3 [pid 6080] setpgid(0, 0 [pid 5628] <... close resumed>) = 0 [pid 6080] <... setpgid resumed>) = 0 [pid 6080] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6081] chdir("./44" [pid 6080] <... symlink resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6081] <... chdir resumed>) = 0 [pid 6080] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6080] <... symlink resumed>) = 0 [pid 6079] write(3, "1000", 4 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6080] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6079] <... write resumed>) = 4 [pid 6081] setpgid(0, 0) = 0 [pid 6079] close(3 [pid 6081] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6080] <... symlink resumed>) = 0 [pid 6079] <... close resumed>) = 0 [pid 6081] <... symlink resumed>) = 0 [pid 6080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6079] read(200ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6082 attached [pid 6080] <... openat resumed>) = 3 [pid 6079] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6080] write(3, "1000", 4 [pid 6082] set_robust_list(0x5555829187a0, 24 [pid 6081] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6080] <... write resumed>) = 4 [pid 6079] symlink("/dev/binderfs", "./binderfs" [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 99 [ 207.725729][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6082] <... set_robust_list resumed>) = 0 [pid 6080] close(3 [pid 6079] <... symlink resumed>) = 0 [pid 6081] <... symlink resumed>) = 0 [pid 6080] <... close resumed>) = 0 [pid 6081] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6082] rt_sigprocmask(SIG_SETMASK, [] [pid 6080] read(200 executing program [pid 6079] write(1, "executing program\n", 18 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 6082] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6081] <... symlink resumed>) = 0 [pid 6080] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6079] <... write resumed>) = 18 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6082] chdir("./44" [pid 6081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6080] symlink("/dev/binderfs", "./binderfs" [pid 6079] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6082] <... chdir resumed>) = 0 [pid 6082] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6081] <... openat resumed>) = 3 [pid 6080] <... symlink resumed>) = 0 [pid 6079] <... futex resumed>) = 0 [pid 6082] <... prctl resumed>) = 0 [pid 6079] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6081] write(3, "1000", 4 [pid 6080] write(1, "executing program\n", 18 [pid 6079] <... mmap resumed>) = 0x7f8c03a69000 executing program [pid 6082] setpgid(0, 0 [pid 6081] <... write resumed>) = 4 [pid 6080] <... write resumed>) = 18 [pid 6079] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6082] <... setpgid resumed>) = 0 [pid 6081] close(3 [pid 6080] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6079] <... mprotect resumed>) = 0 [pid 6082] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6081] <... close resumed>) = 0 [pid 6080] <... futex resumed>) = 0 [pid 6079] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6082] <... symlink resumed>) = 0 [pid 6081] read(200 [pid 6080] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6082] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6081] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6080] <... mmap resumed>) = 0x7f8c03a69000 [pid 6079] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6082] <... symlink resumed>) = 0 [pid 6081] symlink("/dev/binderfs", "./binderfs" [pid 6080] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6079] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6083 attached [pid 6082] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6081] <... symlink resumed>) = 0 [pid 6080] <... mprotect resumed>) = 0 [pid 6083] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6082] <... symlink resumed>) = 0 [pid 6080] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6079] <... clone3 resumed> => {parent_tid=[109]}, 88) = 109 [pid 6083] <... rseq resumed>) = 0 [pid 6082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6081] write(1, "executing program\n", 18 [pid 6080] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6079] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 6083] set_robust_list(0x7f8c03a899a0, 24 [pid 6082] <... openat resumed>) = 3 [pid 6081] <... write resumed>) = 18 [pid 6080] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6079] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6083] <... set_robust_list resumed>) = 0 [pid 6082] write(3, "1000", 4ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6084 attached [pid 6083] rt_sigprocmask(SIG_SETMASK, [] [pid 6082] <... write resumed>) = 4 [ 207.795028][ T5632] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6081] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6079] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6084] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6083] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6082] close(3 [pid 6081] <... futex resumed>) = 0 [pid 6080] <... clone3 resumed> => {parent_tid=[102]}, 88) = 102 [pid 6084] <... rseq resumed>) = 0 [pid 6083] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6082] <... close resumed>) = 0 [pid 6081] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6080] rt_sigprocmask(SIG_SETMASK, [] [pid 6079] <... futex resumed>) = 0 [pid 6084] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 6082] read(200 [pid 6081] <... mmap resumed>) = 0x7f8c03a69000 [pid 6080] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6079] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6084] rt_sigprocmask(SIG_SETMASK, [] [pid 6083] <... openat resumed>) = 3 [pid 6082] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6081] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6080] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6084] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6083] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6082] symlink("/dev/binderfs", "./binderfs" [pid 6081] <... mprotect resumed>) = 0 [pid 6080] <... futex resumed>) = 0 [pid 6084] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6082] <... symlink resumed>) = 0 [pid 6083] <... ioctl resumed>) = 0 [pid 6081] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6080] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6084] <... openat resumed>) = 3 [pid 6083] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6082] write(1, "executing program\n", 18 [pid 6081] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 6084] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6082] <... write resumed>) = 18 [pid 6081] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6084] <... ioctl resumed>) = 0 [pid 6083] <... ioctl resumed>) = 0 [pid 6082] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6083] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6085 attached ) = 0 [pid 6085] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6084] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6083] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6085] <... rseq resumed>) = 0 [pid 6082] <... futex resumed>) = 0 [pid 6081] <... clone3 resumed> => {parent_tid=[108]}, 88) = 108 [pid 6085] set_robust_list(0x7f8c03a899a0, 24 [pid 6082] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6085] <... set_robust_list resumed>) = 0 [pid 6084] <... ioctl resumed>) = 0 [pid 6085] rt_sigprocmask(SIG_SETMASK, [] [pid 6084] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6082] <... mmap resumed>) = 0x7f8c03a69000 [pid 6081] rt_sigprocmask(SIG_SETMASK, [] [pid 6085] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6082] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6085] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6084] <... ioctl resumed>) = 0 [pid 6081] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6084] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6082] <... mprotect resumed>) = 0 [pid 6081] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6085] <... futex resumed>) = 0 [pid 6082] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6081] <... futex resumed>) = 1 [pid 6085] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6081] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6085] <... openat resumed>) = 3 [pid 6085] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6082] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6085] <... ioctl resumed>) = 0 [pid 6085] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6082] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6086 attached [pid 6086] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6085] <... ioctl resumed>) = 0 [pid 6086] <... rseq resumed>) = 0 [pid 6085] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6086] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 6085] <... ioctl resumed>) = 0 [pid 6086] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6085] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6086] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6082] <... clone3 resumed> => {parent_tid=[100]}, 88) = 100 [pid 6082] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6082] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6086] <... futex resumed>) = 0 [pid 6082] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6086] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 6086] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6086] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6086] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6086] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6083] <... ioctl resumed>) = 0 [pid 6083] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6084] <... ioctl resumed>) = 0 [pid 6084] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6083] <... ioctl resumed>) = 0 [pid 6083] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6084] <... ioctl resumed>) = 0 [pid 6084] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6085] <... ioctl resumed>) = 0 [pid 6086] <... ioctl resumed>) = 0 [pid 6086] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6085] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6083] <... ioctl resumed>) = 0 [pid 6083] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6083] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6083] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6084] <... ioctl resumed>) = 0 [pid 6084] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6084] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6084] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6086] <... ioctl resumed>) = 0 [pid 6085] <... ioctl resumed>) = 0 [pid 6086] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 208.116852][ T824] usb 4-1: new full-speed USB device number 46 using dummy_hcd [ 208.126867][ T5655] usb 2-1: new full-speed USB device number 46 using dummy_hcd [pid 6085] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6083] <... ioctl resumed>) = 0 [pid 6083] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6084] <... ioctl resumed>) = 0 [pid 6084] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6086] <... ioctl resumed>) = 0 [pid 6085] <... ioctl resumed>) = 0 [pid 6086] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6085] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6086] <... ioctl resumed>) = 18 [pid 6085] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6086] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6086] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6085] <... ioctl resumed>) = 0 [pid 6085] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6083] <... ioctl resumed>) = 0 [pid 6084] <... ioctl resumed>) = 0 [pid 6083] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6084] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6083] <... ioctl resumed>) = 18 [pid 6084] <... ioctl resumed>) = 18 [pid 6083] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6084] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6083] <... ioctl resumed>) = 0 [pid 6084] <... ioctl resumed>) = 0 [pid 6083] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 208.226786][ T1264] usb 3-1: new full-speed USB device number 46 using dummy_hcd [ 208.227166][ T5632] usb 1-1: new full-speed USB device number 46 using dummy_hcd [pid 6084] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6083] <... ioctl resumed>) = 9 [pid 6084] <... ioctl resumed>) = 9 [pid 6084] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6083] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6084] <... ioctl resumed>) = 0 [pid 6084] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6083] <... ioctl resumed>) = 0 [pid 6083] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6084] <... ioctl resumed>) = 2448 [pid 6083] <... ioctl resumed>) = 2448 [pid 6083] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6086] <... ioctl resumed>) = 0 [pid 6086] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6085] <... ioctl resumed>) = 0 [ 208.301260][ T5655] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 208.301292][ T5655] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 208.301350][ T5655] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 208.301397][ T5655] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.305194][ T824] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6084] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6085] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6084] <... ioctl resumed>) = 0 [pid 6084] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6084] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6083] <... ioctl resumed>) = 0 [pid 6084] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6083] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6084] <... ioctl resumed>) = 0 [pid 6083] <... ioctl resumed>) = 0 [pid 6083] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6083] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6086] <... ioctl resumed>) = 0 [pid 6086] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6086] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6086] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6085] <... ioctl resumed>) = 0 [ 208.305233][ T824] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 208.305291][ T824] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 208.305319][ T824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.370468][ T5655] usb 2-1: config 0 descriptor?? [ 208.394016][ T824] usb 4-1: config 0 descriptor?? [pid 6086] <... ioctl resumed>) = 9 [pid 6085] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 208.430040][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 208.430089][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 208.456138][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 208.465720][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 208.465777][ T824] usb 4-1: media controller created [pid 6086] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6085] <... ioctl resumed>) = 18 [pid 6086] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6085] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6086] <... ioctl resumed>) = 2448 [pid 6086] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6085] <... ioctl resumed>) = 0 [ 208.479924][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 208.479973][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 208.481218][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 208.509843][ T1264] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 208.509870][ T1264] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 6085] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6085] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6085] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 208.509984][ T1264] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 208.510010][ T1264] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.561974][ T5632] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 208.562002][ T5632] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 6085] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6084] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6080] <... futex resumed>) = 0 [pid 6084] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6083] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6080] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6084] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6083] <... futex resumed>) = 1 [pid 6080] <... futex resumed>) = 0 [pid 6079] <... futex resumed>) = 0 [ 208.562038][ T5632] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 208.562055][ T5632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.604224][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 208.604336][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6085] <... ioctl resumed>) = 0 [pid 6080] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6085] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6084] mkdir("./sys", 0777 [pid 6083] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6085] <... ioctl resumed>) = 0 [pid 6084] <... mkdir resumed>) = 0 [pid 6079] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6085] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6079] <... futex resumed>) = 1 [pid 6085] <... ioctl resumed>) = 0 [pid 6083] <... futex resumed>) = 0 [pid 6079] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6084] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6083] mkdir("./sys", 0777 [pid 6084] <... futex resumed>) = 1 [pid 6080] <... futex resumed>) = 0 [pid 6084] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6080] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6084] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6085] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6080] <... futex resumed>) = 0 [pid 6080] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6086] <... ioctl resumed>) = 0 [pid 6084] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6086] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6084] <... mount resumed>) = 0 [pid 6086] <... ioctl resumed>) = 0 [ 208.630588][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input181 [ 208.642536][ T5632] usb 1-1: config 0 descriptor?? [ 208.664854][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 208.664880][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6086] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6086] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6084] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6083] <... mkdir resumed>) = 0 [pid 6084] <... futex resumed>) = 1 [pid 6080] <... futex resumed>) = 0 [pid 6086] <... ioctl resumed>) = 0 [pid 6084] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6083] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [ 208.702179][ T1264] usb 3-1: config 0 descriptor?? [ 208.718610][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 208.721658][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 208.721741][ T5655] usb 2-1: media controller created [pid 6080] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6084] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6083] <... futex resumed>) = 1 [pid 6080] <... futex resumed>) = 0 [pid 6079] <... futex resumed>) = 0 [pid 6084] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6083] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6080] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6079] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6079] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6084] <... openat resumed>) = 4 [pid 6083] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6084] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6083] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6084] <... futex resumed>) = 1 [pid 6080] <... futex resumed>) = 0 [pid 6080] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6083] <... mount resumed>) = 0 [pid 6084] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6080] <... futex resumed>) = 0 [pid 6080] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6083] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6079] <... futex resumed>) = 0 [pid 6083] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6079] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6079] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6083] <... futex resumed>) = 0 [pid 6083] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY) = 4 [ 208.726569][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 208.766996][ T5632] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 208.767048][ T5632] dvb-usb: bulk message failed: -22 (3/0) [pid 6083] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6079] <... futex resumed>) = 0 [pid 6083] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6080] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6079] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6083] <... futex resumed>) = 0 [ 208.816802][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 208.816837][ T824] dvb-usb: error while querying for an remote control event. [ 208.824001][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 208.824062][ T1264] dvb-usb: bulk message failed: -22 (3/0) [pid 6079] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 208.868909][ T5632] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 208.869413][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 208.869497][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 208.869875][ T6084] dvb-usb: bulk message failed: -22 (5/0) [ 208.870001][ T6084] dvb-usb: bulk message failed: -22 (5/0) [ 208.870100][ T6084] dvb-usb: bulk message failed: -22 (6/0) [ 208.870420][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6083] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15) = -1 EBUSY (Device or resource busy) [pid 6079] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6085] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6083] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6079] close(3 [pid 6085] <... futex resumed>) = 1 [pid 6083] <... futex resumed>) = 0 [pid 6081] <... futex resumed>) = 0 [ 208.871892][ T6084] dvb-usb: bulk message failed: -22 (5/0) [ 208.880107][ T5632] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 208.880241][ T5632] usb 1-1: media controller created [ 208.882249][ T6084] dvb-usb: bulk message failed: -22 (6/0) [ 208.882359][ T6084] dvb-usb: bulk message failed: -22 (5/0) [ 208.882615][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 208.882747][ T1264] usb 3-1: media controller created [ 208.907293][ T5632] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6086] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6083] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6085] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6081] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6086] <... futex resumed>) = 1 [pid 6081] <... futex resumed>) = 0 [pid 6082] <... futex resumed>) = 0 [pid 6086] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6085] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 208.922784][ T6084] dvb-usb: bulk message failed: -22 (6/0) [ 208.922892][ T6084] dvb-usb: bulk message failed: -22 (5/0) [ 208.934115][ T6084] dvb-usb: bulk message failed: -22 (6/0) [ 208.934234][ T6084] dvb-usb: bulk message failed: -22 (5/0) [ 208.962837][ T6084] dvb-usb: bulk message failed: -22 (6/0) [ 208.962978][ T6084] dvb-usb: bulk message failed: -22 (5/0) [ 208.976778][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 208.976811][ T824] dvb-usb: error while querying for an remote control event. [pid 6081] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6085] mkdir("./sys", 0777 [pid 6082] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6086] <... futex resumed>) = 0 [pid 6082] <... futex resumed>) = 1 [pid 6086] mkdir("./sys", 0777 [pid 6082] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6085] <... mkdir resumed>) = 0 [pid 6085] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6086] <... mkdir resumed>) = 0 [pid 6086] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6085] <... futex resumed>) = 1 [pid 6081] <... futex resumed>) = 0 [ 208.992831][ T6084] dvb-usb: bulk message failed: -22 (6/0) [ 208.992920][ T6084] dvb-usb: bulk message failed: -22 (5/0) [ 209.016941][ T6084] dvb-usb: bulk message failed: -22 (6/0) [ 209.017054][ T6084] dvb-usb: bulk message failed: -22 (5/0) [ 209.044507][ T6084] dvb-usb: bulk message failed: -22 (6/0) [ 209.044624][ T6084] dvb-usb: bulk message failed: -22 (5/0) [ 209.061884][ T5671] usb 4-1: USB disconnect, device number 46 [pid 6085] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6081] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6086] <... futex resumed>) = 1 [pid 6082] <... futex resumed>) = 0 [pid 6081] <... futex resumed>) = 0 [pid 6082] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6081] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6086] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6082] <... futex resumed>) = 0 [pid 6079] <... close resumed>) = 0 [pid 6082] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6079] close(4 [pid 6086] <... mount resumed>) = 0 [pid 6085] <... mount resumed>) = 0 [ 209.072482][ T6084] dvb-usb: bulk message failed: -22 (6/0) [ 209.072601][ T6084] dvb-usb: bulk message failed: -22 (5/0) [ 209.082801][ T6084] dvb-usb: bulk message failed: -22 (6/0) [ 209.082912][ T6084] dvb-usb: bulk message failed: -22 (5/0) [ 209.096924][ T6084] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 209.097201][ T6084] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 209.115222][ T6084] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 6086] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6085] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6079] <... close resumed>) = 0 [pid 6086] <... futex resumed>) = 1 [pid 6085] <... futex resumed>) = 1 [pid 6082] <... futex resumed>) = 0 [pid 6081] <... futex resumed>) = 0 [pid 6079] close(5 [pid 6086] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6085] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6084] <... write resumed>) = 15 [pid 6082] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6081] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6084] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6082] <... futex resumed>) = 0 [pid 6081] <... futex resumed>) = 0 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6084] <... futex resumed>) = 0 [pid 6082] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6081] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6079] close(6 [pid 6084] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6080] close(3 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(7) = -1 EBADF (Bad file descriptor) [pid 6079] close(8) = -1 EBADF (Bad file descriptor) [pid 6079] close(9) = -1 EBADF (Bad file descriptor) [pid 6079] close(10 [pid 6086] <... openat resumed>) = 4 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(11) = -1 EBADF (Bad file descriptor) [pid 6079] close(12) = -1 EBADF (Bad file descriptor) [pid 6086] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6085] <... openat resumed>) = 4 [pid 6079] close(13 [pid 6086] <... futex resumed>) = 1 [pid 6085] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6080] <... close resumed>) = 0 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] <... futex resumed>) = 1 [pid 6082] <... futex resumed>) = 0 [pid 6081] <... futex resumed>) = 0 [pid 6080] close(4 [pid 6079] close(14 [pid 6086] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6085] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] <... close resumed>) = 0 [ 209.116459][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input182 [ 209.132333][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 209.136751][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 209.136784][ T824] dvb-usb: error while querying for an remote control event. [pid 6079] close(15 [pid 6086] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6082] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6081] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6080] close(5 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(16 [pid 6086] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6085] <... futex resumed>) = 0 [pid 6082] <... futex resumed>) = 0 [pid 6081] <... futex resumed>) = 1 [pid 6082] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6081] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6080] close(6 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6086] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(17 [pid 6086] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6085] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6080] close(7 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] <... futex resumed>) = 1 [pid 6085] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(18 [pid 6086] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6085] <... futex resumed>) = 1 [pid 6082] <... futex resumed>) = 0 [pid 6081] <... futex resumed>) = 0 [pid 6080] close(8 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6082] close(3 [pid 6081] close(3 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 209.200112][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 209.200146][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 209.231038][ T6086] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 209.232013][ T5632] dvb-usb: bulk message failed: -22 (6/0) [pid 6079] close(19) = -1 EBADF (Bad file descriptor) [pid 6080] close(9) = -1 EBADF (Bad file descriptor) [pid 6079] close(20 [pid 6080] close(10 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(21 [pid 6080] close(11 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(22 [pid 6080] close(12 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(23 [pid 6080] close(13 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(24 [pid 6080] close(14 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(25 [pid 6080] close(15) = -1 EBADF (Bad file descriptor) [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] close(16 [pid 6079] close(26 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = 0 [pid 6080] close(17 [pid 6079] close(27 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] close(4 [pid 6080] close(18 [pid 6079] close(28 [pid 6081] <... close resumed>) = 0 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] close(19 [pid 6079] close(29 [pid 6081] close(5 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 209.232096][ T5632] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 209.233227][ T6085] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 209.236359][ T5655] usb 2-1: USB disconnect, device number 46 [pid 6080] close(20 [pid 6081] close(6 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] exit_group(0 [pid 6083] <... futex resumed>) = ? [pid 6079] <... exit_group resumed>) = ? [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] close(7 [pid 6080] close(21) = -1 EBADF (Bad file descriptor) [pid 6082] <... close resumed>) = 0 [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] close(4 [pid 6080] close(22) = -1 EBADF (Bad file descriptor) [pid 6082] <... close resumed>) = 0 [pid 6081] close(8 [pid 6082] close(5 [pid 6080] close(23 [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] close(6 [pid 6081] close(9 [pid 6080] close(24) = -1 EBADF (Bad file descriptor) [pid 6080] close(25) = -1 EBADF (Bad file descriptor) [pid 6080] close(26 [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] close(7) = -1 EBADF (Bad file descriptor) [pid 6081] close(10 [pid 6083] +++ exited with 0 +++ [pid 6080] close(27 [pid 6079] +++ exited with 0 +++ [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] close(8 [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] close(28 [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] close(11 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6082] close(9 [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] close(29 [pid 5627] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] close(12 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] close(10 [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] exit_group(0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 209.326533][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 209.326618][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 209.350759][ T5632] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input183 [pid 6080] <... exit_group resumed>) = ? [pid 5627] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6084] <... futex resumed>) = ? [pid 6082] close(11 [pid 6081] close(13) = -1 EBADF (Bad file descriptor) [pid 5627] <... openat resumed>) = 3 [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] close(14 [pid 5627] fstat(3 [pid 6082] close(12 [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] close(15 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6082] close(13 [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] getdents64(3 [pid 6081] close(16 [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] close(14 [pid 6081] close(17 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] close(15 [pid 6081] close(18 [pid 5627] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] close(16 [pid 6081] close(19 [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] close(20 [pid 6084] +++ exited with 0 +++ [ 209.379796][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input184 [pid 6082] close(17 [pid 6080] +++ exited with 0 +++ [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] close(18) = -1 EBADF (Bad file descriptor) [pid 6081] close(21 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=10 /* 0.10 s */} --- [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] close(22 [pid 6082] close(19) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] close(20) = -1 EBADF (Bad file descriptor) [pid 6081] close(23 [pid 6082] close(21) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] close(22 [pid 5627] <... umount2 resumed>) = 0 [pid 5626] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] close(24 [pid 6082] close(23) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6081] close(25 [pid 5626] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] close(24 [pid 6081] close(26 [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... openat resumed>) = 3 [pid 6082] close(25 [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] close(27 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] fstat(3 [pid 6082] close(26 [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] newfstatat(AT_FDCWD, "./44/sys" [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] close(27 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] close(28 [pid 5627] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(3 [pid 6082] close(28 [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] close(29 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] openat(AT_FDCWD, "./44/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6082] close(29 [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] exit_group(0 [pid 5627] <... openat resumed>) = 4 [pid 5626] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6082] exit_group(0 [pid 6081] <... exit_group resumed>) = ? [pid 6085] <... futex resumed>) = ? [pid 6082] <... exit_group resumed>) = ? [pid 5627] fstat(4 [pid 6086] <... futex resumed>) = ? [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6086] +++ exited with 0 +++ [pid 5627] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] getdents64(4 [pid 6085] +++ exited with 0 +++ [pid 6081] +++ exited with 0 +++ [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] close(4) = 0 [pid 5627] rmdir("./44/sys") = 0 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6082] +++ exited with 0 +++ [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [ 209.493258][ T5671] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 209.497850][ T5632] dvb-usb: schedule remote query interval to 150 msecs. [ 209.497911][ T5632] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5627] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5627] newfstatat(AT_FDCWD, "./44/binderfs" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... restart_syscall resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] unlink("./44/binderfs" [pid 5625] <... openat resumed>) = 3 [pid 5627] <... unlink resumed>) = 0 [pid 5625] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./44/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./44/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] unlink("./44/cgroup.net" [pid 5628] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5627] <... unlink resumed>) = 0 [pid 5628] fstat(3 [pid 5627] umount2("./44/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] getdents64(3 [pid 5627] newfstatat(AT_FDCWD, "./44/cgroup.cpu" [pid 5626] <... umount2 resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] unlink("./44/cgroup.cpu" [pid 5626] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] newfstatat(AT_FDCWD, "./44/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... unlink resumed>) = 0 [pid 5627] umount2("./44/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./44/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] newfstatat(AT_FDCWD, "./44/cgroup" [pid 5626] <... openat resumed>) = 4 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 209.533478][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 209.533509][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 209.575700][ T5632] usb 1-1: USB disconnect, device number 46 [pid 5626] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] unlink("./44/cgroup" [pid 5626] getdents64(4 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] <... umount2 resumed>) = 0 [pid 5626] close(4 [pid 5627] getdents64(3 [pid 5626] <... close resumed>) = 0 [pid 5626] rmdir("./44/sys" [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5627] close(3 [pid 5626] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./44/binderfs" [pid 5627] <... close resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] rmdir("./44" [pid 5626] unlink("./44/binderfs" [pid 5627] <... rmdir resumed>) = 0 [pid 5627] mkdir("./45", 0777 [pid 5626] <... unlink resumed>) = 0 [pid 5625] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... mkdir resumed>) = 0 [pid 5626] umount2("./44/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./44/sys" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] newfstatat(AT_FDCWD, "./44/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] unlink("./44/cgroup.net") = 0 [pid 5628] <... umount2 resumed>) = 0 [pid 5627] close(3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5626] umount2("./44/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... socket resumed>) = 3 [pid 5628] newfstatat(AT_FDCWD, "./44/sys" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] newfstatat(AT_FDCWD, "./44/cgroup.cpu" [pid 5625] openat(AT_FDCWD, "./44/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... openat resumed>) = 4 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... close resumed>) = 0 [pid 5626] unlink("./44/cgroup.cpu" [pid 5625] fstat(4 [pid 5628] openat(AT_FDCWD, "./44/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... openat resumed>) = 4 [pid 5627] <... socket resumed>) = 3 [pid 5626] umount2("./44/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] getdents64(4 [pid 5628] fstat(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] newfstatat(AT_FDCWD, "./44/cgroup" [ 209.589323][ T1264] usb 3-1: USB disconnect, device number 46 [pid 5625] getdents64(4 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] close(3 [pid 5628] getdents64(4 [pid 5627] <... close resumed>) = 0 [pid 5626] unlink("./44/cgroup" [pid 5625] close(4 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] getdents64(4 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5625] rmdir("./44/sys" [pid 5628] close(4 [pid 5627] close(3 [pid 5626] getdents64(3 [pid 5625] <... rmdir resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] rmdir("./44/sys" [pid 5627] <... close resumed>) = 0 [pid 5626] close(3 [pid 5625] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... rmdir resumed>) = 0 [pid 5628] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] <... close resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] rmdir("./44" [pid 5625] newfstatat(AT_FDCWD, "./44/binderfs" [pid 5628] newfstatat(AT_FDCWD, "./44/binderfs" [pid 5626] <... rmdir resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] mkdir("./45", 0777 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./44/binderfs" [pid 5625] unlink("./44/binderfs" [pid 5628] <... unlink resumed>) = 0 [pid 5626] <... mkdir resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] umount2("./44/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... socket resumed>) = 3 [pid 5625] umount2("./44/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./44/cgroup.net" [pid 5626] close(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./44/cgroup.net"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6087 attached [pid 5628] unlink("./44/cgroup.net" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] unlink("./44/cgroup.net" [pid 5626] <... socket resumed>) = 3 [pid 5625] <... unlink resumed>) = 0 [pid 5628] umount2("./44/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./44/cgroup.cpu" [pid 5626] close(3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 110 [pid 5626] <... close resumed>) = 0 [pid 5625] umount2("./44/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6087] set_robust_list(0x5555829187a0, 24 [pid 5628] unlink("./44/cgroup.cpu" [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6087] <... set_robust_list resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... socket resumed>) = 3 [ 209.644174][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] umount2("./44/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] close(3 [pid 5625] newfstatat(AT_FDCWD, "./44/cgroup.cpu" [pid 6087] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... close resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./44/cgroup" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6087] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] unlink("./44/cgroup" [pid 5626] <... socket resumed>) = 3 [pid 5625] unlink("./44/cgroup.cpu" [pid 6087] chdir("./45") = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5626] close(3 [pid 5625] <... unlink resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5628] getdents64(3 [pid 5625] umount2("./44/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6087] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6087] <... prctl resumed>) = 0 [pid 6087] setpgid(0, 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6087] <... setpgid resumed>) = 0 [pid 5628] close(3 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] newfstatat(AT_FDCWD, "./44/cgroup" [pid 6087] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5628] <... close resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] rmdir("./44" [pid 6087] <... symlink resumed>) = 0 [pid 5628] <... rmdir resumed>) = 0 [pid 5625] unlink("./44/cgroup") = 0 [pid 5628] mkdir("./45", 0777 [pid 5625] getdents64(3 [pid 6087] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5628] <... mkdir resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6088 attached [pid 6087] <... symlink resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 6087] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5625] rmdir("./44" [pid 6087] <... symlink resumed>) = 0 [pid 5628] close(3 [pid 5625] <... rmdir resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 103 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] mkdir("./45", 0777 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... socket resumed>) = 3 [pid 5625] <... mkdir resumed>) = 0 [pid 6087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6088] set_robust_list(0x5555829187a0, 24 [pid 5628] close(3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6087] <... openat resumed>) = 3 [pid 6088] <... set_robust_list resumed>) = 0 [pid 6087] write(3, "1000", 4) = 4 [pid 5628] <... close resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6087] close(3 [pid 6088] rt_sigprocmask(SIG_SETMASK, [] [pid 6087] <... close resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] close(3 [pid 6087] read(200 [pid 5628] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 5628] close(3) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5625] close(3 [pid 5628] close(3 [pid 5625] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6088] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6087] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... socket resumed>) = 3 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] close(3 [pid 6088] chdir("./45" [pid 6087] symlink("/dev/binderfs", "./binderfs" [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... close resumed>) = 0 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCPci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6089 attached [pid 6088] <... chdir resumed>) = 0 [pid 6087] <... symlink resumed>) = 0 [pid 6089] set_robust_list(0x5555829187a0, 24 [pid 6088] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6087] write(1, "executing program\n", 18 [pid 5625] <... socket resumed>) = 3 [pid 6088] <... prctl resumed>) = 0 [pid 6089] <... set_robust_list resumed>) = 0 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 101 executing program [pid 5625] close(3 [pid 6089] rt_sigprocmask(SIG_SETMASK, [] [pid 6088] setpgid(0, 0 [pid 6087] <... write resumed>) = 18 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... close resumed>) = 0 [pid 6088] <... setpgid resumed>) = 0 [pid 6087] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6088] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6087] <... futex resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6089] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6088] <... symlink resumed>) = 0 [pid 6087] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6089] chdir("./45" [pid 6087] <... mmap resumed>) = 0x7f8c03a69000 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6089] <... chdir resumed>) = 0 [pid 6087] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6089] prctl(PR_SET_PDEATHSIG, SIGKILLci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6090 attached ) = 0 [pid 6088] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6087] <... mprotect resumed>) = 0 [pid 6090] set_robust_list(0x5555829187a0, 24 [pid 6089] setpgid(0, 0 [pid 6088] <... symlink resumed>) = 0 [pid 6090] <... set_robust_list resumed>) = 0 [pid 6089] <... setpgid resumed>) = 0 [pid 6088] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6087] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 109 [pid 6090] rt_sigprocmask(SIG_SETMASK, [] [pid 6089] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6088] <... symlink resumed>) = 0 [pid 6087] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6090] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6089] <... symlink resumed>) = 0 [pid 6087] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6090] chdir("./45") = 0 [pid 6089] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6088] <... openat resumed>) = 3 [pid 6090] prctl(PR_SET_PDEATHSIG, SIGKILLci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6091 attached ) = 0 [pid 6089] <... symlink resumed>) = 0 [pid 6088] write(3, "1000", 4 [pid 6087] <... clone3 resumed> => {parent_tid=[111]}, 88) = 111 [pid 6090] setpgid(0, 0 [pid 6089] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6088] <... write resumed>) = 4 [pid 6087] rt_sigprocmask(SIG_SETMASK, [] [pid 6091] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6090] <... setpgid resumed>) = 0 [pid 6088] close(3 [pid 6087] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6091] <... rseq resumed>) = 0 [pid 6090] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6088] <... close resumed>) = 0 [pid 6091] set_robust_list(0x7f8c03a899a0, 24 [pid 6089] <... symlink resumed>) = 0 [pid 6087] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6091] <... set_robust_list resumed>) = 0 [ 209.758757][ T5632] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6090] <... symlink resumed>) = 0 [pid 6089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6088] read(200 [pid 6087] <... futex resumed>) = 0 [pid 6091] rt_sigprocmask(SIG_SETMASK, [] [pid 6090] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6091] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6089] <... openat resumed>) = 3 [pid 6088] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6087] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6091] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6090] <... symlink resumed>) = 0 [pid 6089] write(3, "1000", 4 [pid 6088] symlink("/dev/binderfs", "./binderfs" [pid 6091] <... openat resumed>) = 3 [pid 6090] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6089] <... write resumed>) = 4 [pid 6088] <... symlink resumed>) = 0 [pid 6089] close(3 [pid 6091] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6090] <... symlink resumed>) = 0 [pid 6089] <... close resumed>) = 0 [pid 6088] write(1, "executing program\n", 18 [pid 6091] <... ioctl resumed>) = 0 [pid 6088] <... write resumed>) = 18 executing program [pid 6091] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6089] read(200 [pid 6088] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6089] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6088] <... futex resumed>) = 0 [pid 6090] <... openat resumed>) = 3 [pid 6089] symlink("/dev/binderfs", "./binderfs" [pid 6088] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 6089] <... symlink resumed>) = 0 [pid 6088] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6090] write(3, "1000", 4 [pid 6088] <... mprotect resumed>) = 0 [pid 6090] <... write resumed>) = 4 [pid 6091] <... ioctl resumed>) = 0 executing program [pid 6089] write(1, "executing program\n", 18 [pid 6091] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6090] close(3 [pid 6089] <... write resumed>) = 18 [pid 6090] <... close resumed>) = 0 [pid 6089] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6088] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6091] <... ioctl resumed>) = 0 [pid 6090] read(200 [pid 6089] <... futex resumed>) = 0 [pid 6088] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6091] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6090] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6089] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6088] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6090] symlink("/dev/binderfs", "./binderfs" [pid 6089] <... mmap resumed>) = 0x7f8c03a69000 [pid 6089] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6089] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6090] <... symlink resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6092 attached [pid 6092] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6089] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6092] <... rseq resumed>) = 0 [pid 6089] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6092] set_robust_list(0x7f8c03a899a0, 24 [pid 6090] write(1, "executing program\n", 18 [pid 6088] <... clone3 resumed> => {parent_tid=[104]}, 88) = 104 executing program ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6093 attached [pid 6090] <... write resumed>) = 18 [ 209.829968][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6093] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6089] <... clone3 resumed> => {parent_tid=[102]}, 88) = 102 [pid 6092] <... set_robust_list resumed>) = 0 [pid 6090] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6088] rt_sigprocmask(SIG_SETMASK, [] [pid 6093] <... rseq resumed>) = 0 [pid 6092] rt_sigprocmask(SIG_SETMASK, [] [pid 6090] <... futex resumed>) = 0 [pid 6089] rt_sigprocmask(SIG_SETMASK, [] [pid 6088] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6093] set_robust_list(0x7f8c03a899a0, 24 [pid 6092] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6090] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6089] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6088] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6093] <... set_robust_list resumed>) = 0 [pid 6092] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6090] <... mmap resumed>) = 0x7f8c03a69000 [pid 6089] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6088] <... futex resumed>) = 0 [pid 6093] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6090] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6089] <... futex resumed>) = 0 [pid 6093] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6092] <... openat resumed>) = 3 [pid 6089] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6088] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6093] <... openat resumed>) = 3 [pid 6092] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6090] <... mprotect resumed>) = 0 [pid 6093] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6092] <... ioctl resumed>) = 0 [pid 6093] <... ioctl resumed>) = 0 [pid 6092] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6090] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6093] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6092] <... ioctl resumed>) = 0 [pid 6090] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6094 attached ) = 0 [pid 6094] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6093] <... ioctl resumed>) = 0 [pid 6092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6090] <... clone3 resumed> => {parent_tid=[110]}, 88) = 110 [pid 6094] <... rseq resumed>) = 0 [pid 6093] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6094] set_robust_list(0x7f8c03a899a0, 24 [pid 6093] <... ioctl resumed>) = 0 [pid 6090] rt_sigprocmask(SIG_SETMASK, [] [pid 6094] <... set_robust_list resumed>) = 0 [pid 6093] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6090] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6094] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6090] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6094] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 6090] <... futex resumed>) = 0 [pid 6094] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6090] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6094] <... ioctl resumed>) = 0 [pid 6091] <... ioctl resumed>) = 0 [pid 6091] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6094] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6094] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6094] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6092] <... ioctl resumed>) = 0 [pid 6091] <... ioctl resumed>) = 0 [pid 6092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6091] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6094] <... ioctl resumed>) = 0 [pid 6094] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6091] <... ioctl resumed>) = 0 [pid 6091] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6093] <... ioctl resumed>) = 0 [pid 6092] <... ioctl resumed>) = 0 [pid 6093] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6091] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6091] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6094] <... ioctl resumed>) = 0 [ 210.106857][ T5671] usb 4-1: new full-speed USB device number 47 using dummy_hcd [pid 6094] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6092] <... ioctl resumed>) = 0 [pid 6091] <... ioctl resumed>) = 0 [pid 6092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6091] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6092] <... ioctl resumed>) = 18 [pid 6092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6093] <... ioctl resumed>) = 0 [pid 6093] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6094] <... ioctl resumed>) = 0 [pid 6094] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6094] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 210.186795][ T5655] usb 2-1: new full-speed USB device number 47 using dummy_hcd [ 210.216807][ T5632] usb 1-1: new full-speed USB device number 47 using dummy_hcd [pid 6094] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6093] <... ioctl resumed>) = 0 [pid 6092] <... ioctl resumed>) = 0 [pid 6091] <... ioctl resumed>) = 0 [pid 6092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6093] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6091] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6093] <... ioctl resumed>) = 18 [pid 6091] <... ioctl resumed>) = 18 [pid 6093] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6091] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6093] <... ioctl resumed>) = 0 [pid 6093] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6091] <... ioctl resumed>) = 0 [pid 6091] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6091] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6091] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 210.267423][ T1264] usb 3-1: new full-speed USB device number 47 using dummy_hcd [ 210.284891][ T5671] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 210.284919][ T5671] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 210.284974][ T5671] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 6091] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6094] <... ioctl resumed>) = 0 [pid 6091] <... ioctl resumed>) = 0 [pid 6094] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6091] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6091] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6091] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 210.284999][ T5671] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.324647][ T5671] usb 4-1: config 0 descriptor?? [ 210.350141][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 6093] <... ioctl resumed>) = 0 [pid 6092] <... ioctl resumed>) = 0 [pid 6093] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 210.350182][ T5671] dvb-usb: bulk message failed: -22 (3/0) [ 210.356055][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 210.383835][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 210.383951][ T5671] usb 4-1: media controller created [pid 6092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6094] <... ioctl resumed>) = 0 [pid 6092] <... ioctl resumed>) = 0 [pid 6094] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6094] <... ioctl resumed>) = 18 [pid 6094] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6092] <... ioctl resumed>) = 2448 [pid 6094] <... ioctl resumed>) = 0 [pid 6092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 210.411667][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 210.433126][ T5655] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 210.433155][ T5655] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 210.433444][ T5655] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 6094] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6093] <... ioctl resumed>) = 0 [pid 6094] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6093] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6094] <... ioctl resumed>) = 0 [pid 6093] <... ioctl resumed>) = 18 [pid 6094] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6093] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6094] <... ioctl resumed>) = 2448 [pid 6093] <... ioctl resumed>) = 0 [pid 6094] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6093] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [ 210.433471][ T5655] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6093] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 210.490254][ T5632] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 210.490295][ T5632] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 210.490417][ T5632] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 210.490434][ T5632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6093] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 210.544614][ T5655] usb 2-1: config 0 descriptor?? [ 210.547325][ T1264] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 210.547393][ T1264] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 210.547526][ T1264] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 210.547581][ T1264] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.562106][ T5671] dvb-usb: bulk message failed: -22 (6/0) [pid 6091] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6093] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6092] <... ioctl resumed>) = 0 [pid 6091] <... futex resumed>) = 1 [pid 6087] <... futex resumed>) = 0 [pid 6092] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6091] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6087] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6092] <... ioctl resumed>) = 0 [pid 6091] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6087] <... futex resumed>) = 0 [pid 6092] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6091] mkdir("./sys", 0777 [pid 6087] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6092] <... ioctl resumed>) = 0 [pid 6091] <... mkdir resumed>) = 0 [pid 6092] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6091] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6094] <... ioctl resumed>) = 0 [pid 6092] <... ioctl resumed>) = 0 [pid 6091] <... futex resumed>) = 1 [pid 6087] <... futex resumed>) = 0 [pid 6094] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6091] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6087] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6094] <... ioctl resumed>) = 0 [pid 6091] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 210.573057][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6087] <... futex resumed>) = 0 [pid 6094] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6091] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6087] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6094] <... ioctl resumed>) = 0 [pid 6091] <... mount resumed>) = 0 [pid 6094] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6091] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6094] <... ioctl resumed>) = 0 [pid 6091] <... futex resumed>) = 1 [pid 6087] <... futex resumed>) = 0 [pid 6091] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6087] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6091] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6087] <... futex resumed>) = 0 [pid 6091] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6087] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6091] <... openat resumed>) = 4 [pid 6091] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6087] <... futex resumed>) = 0 [pid 6091] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [ 210.626834][ T5632] usb 1-1: config 0 descriptor?? [pid 6087] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6091] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6087] <... futex resumed>) = 0 [pid 6091] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6087] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6093] <... ioctl resumed>) = 0 [pid 6093] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6093] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6093] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 210.672855][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 210.672907][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 210.681171][ T1264] usb 3-1: config 0 descriptor?? [ 210.713706][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input185 [ 210.713761][ T6091] dvb-usb: bulk message failed: -22 (5/0) [ 210.713885][ T6091] dvb-usb: bulk message failed: -22 (5/0) [ 210.714038][ T6091] dvb-usb: bulk message failed: -22 (6/0) [ 210.714139][ T6091] dvb-usb: bulk message failed: -22 (5/0) [ 210.728573][ T6091] dvb-usb: bulk message failed: -22 (6/0) [ 210.728674][ T6091] dvb-usb: bulk message failed: -22 (5/0) [ 210.766193][ T6091] dvb-usb: bulk message failed: -22 (6/0) [ 210.766313][ T6091] dvb-usb: bulk message failed: -22 (5/0) [pid 6087] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 210.777577][ T6091] dvb-usb: bulk message failed: -22 (6/0) [ 210.777880][ T6091] dvb-usb: bulk message failed: -22 (5/0) [ 210.791237][ T5632] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 210.791272][ T5632] dvb-usb: bulk message failed: -22 (3/0) [ 210.793219][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 210.795710][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [ 210.795732][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 210.806917][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 210.807016][ T5655] usb 2-1: media controller created [ 210.809379][ T6091] dvb-usb: bulk message failed: -22 (6/0) [ 210.809655][ T6091] dvb-usb: bulk message failed: -22 (5/0) [ 210.827680][ T6091] dvb-usb: bulk message failed: -22 (6/0) [ 210.827967][ T6091] dvb-usb: bulk message failed: -22 (5/0) [ 210.844172][ T6091] dvb-usb: bulk message failed: -22 (6/0) [ 210.844468][ T6091] dvb-usb: bulk message failed: -22 (5/0) [ 210.845885][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 210.855977][ T6091] dvb-usb: bulk message failed: -22 (6/0) [ 210.856867][ T6091] dvb-usb: bulk message failed: -22 (5/0) [ 210.868233][ T6091] dvb-usb: bulk message failed: -22 (6/0) [ 210.868520][ T6091] dvb-usb: bulk message failed: -22 (5/0) [ 210.881797][ T6091] dvb-usb: bulk message failed: -22 (6/0) [ 210.882094][ T6091] dvb-usb: bulk message failed: -22 (5/0) [pid 6092] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6092] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6088] <... futex resumed>) = 0 [pid 6088] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6092] <... futex resumed>) = 0 [pid 6088] <... futex resumed>) = 1 [pid 6092] mkdir("./sys", 0777) = 0 [pid 6094] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6092] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6088] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6094] <... futex resumed>) = 1 [pid 6092] <... futex resumed>) = 0 [pid 6090] <... futex resumed>) = 0 [pid 6094] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6092] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6088] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6090] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6094] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6094] mkdir("./sys", 0777 [pid 6092] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6090] <... futex resumed>) = 0 [pid 6088] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6094] <... mkdir resumed>) = 0 [pid 6092] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6090] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6088] <... futex resumed>) = 0 [pid 6093] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6088] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6093] <... futex resumed>) = 1 [pid 6093] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6094] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6092] <... mount resumed>) = 0 [pid 6089] <... futex resumed>) = 0 [pid 6094] <... futex resumed>) = 1 [pid 6089] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6094] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6090] <... futex resumed>) = 0 [pid 6089] <... futex resumed>) = 1 [pid 6093] <... futex resumed>) = 0 [pid 6093] mkdir("./sys", 0777 [pid 6092] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6091] <... write resumed>) = 15 [pid 6090] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6089] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6093] <... mkdir resumed>) = 0 [pid 6094] <... futex resumed>) = 0 [pid 6092] <... futex resumed>) = 1 [pid 6090] <... futex resumed>) = 1 [ 210.897821][ T6091] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 210.901852][ T6091] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 210.949709][ T201] dvb-usb: bulk message failed: -22 (1/0) [ 210.949741][ T201] dvb-usb: error while querying for an remote control event. [ 210.953588][ T5632] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6094] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6093] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6092] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6091] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6088] <... futex resumed>) = 0 [pid 6093] <... futex resumed>) = 1 [pid 6091] <... futex resumed>) = 0 [pid 6090] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6089] <... futex resumed>) = 0 [pid 6088] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6093] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6089] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6088] <... futex resumed>) = 1 [pid 6093] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6089] <... futex resumed>) = 0 [pid 6088] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6093] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6092] <... futex resumed>) = 0 [ 210.988539][ T6091] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 211.001802][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 211.001935][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 211.025368][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 211.025469][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 211.032113][ T5632] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 6091] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6089] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6087] close(3 [pid 6092] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6093] <... mount resumed>) = 0 [pid 6092] <... openat resumed>) = 4 [pid 6093] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6092] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6094] <... mount resumed>) = 0 [pid 6093] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6089] <... futex resumed>) = 0 [pid 6094] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6093] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6092] <... futex resumed>) = 0 [pid 6090] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6089] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6088] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6087] <... close resumed>) = 0 [pid 6094] <... futex resumed>) = 0 [pid 6093] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6089] <... futex resumed>) = 0 [pid 6088] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6094] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6092] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6090] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6094] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6090] <... futex resumed>) = 0 [pid 6089] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6088] <... futex resumed>) = 0 [ 211.032290][ T5632] usb 1-1: media controller created [ 211.060229][ T824] usb 4-1: USB disconnect, device number 47 [ 211.060805][ T5632] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6087] close(4 [pid 6094] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6092] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6090] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6088] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6087] <... close resumed>) = 0 [pid 6092] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6087] close(5 [pid 6094] <... openat resumed>) = 4 [pid 6092] <... futex resumed>) = 0 [pid 6088] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] close(3 [pid 6094] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6093] <... openat resumed>) = 4 [pid 6092] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6087] close(6 [pid 6094] <... futex resumed>) = 1 [pid 6090] <... futex resumed>) = 0 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6094] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6090] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6087] close(7 [pid 6094] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6090] <... futex resumed>) = 0 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6094] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6090] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6087] close(8 [pid 6093] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6094] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6093] <... futex resumed>) = 1 [pid 6093] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6089] <... futex resumed>) = 0 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6094] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6090] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6089] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6087] close(9 [pid 6094] <... futex resumed>) = 0 [pid 6090] close(3 [pid 6089] <... futex resumed>) = 1 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6094] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6089] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6087] close(10 [pid 6093] <... futex resumed>) = 0 [ 211.096262][ T6092] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 211.118483][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 211.118509][ T5671] dvb-usb: error while querying for an remote control event. [ 211.125064][ T6094] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6093] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] close(11) = -1 EBADF (Bad file descriptor) [pid 6093] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6088] <... close resumed>) = 0 [pid 6087] close(12 [pid 6093] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6093] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6089] <... futex resumed>) = 0 [pid 6088] close(4 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(3 [pid 6087] close(13 [pid 6088] <... close resumed>) = 0 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] close(5 [pid 6087] close(14) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] close(15 [pid 6088] close(6 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] close(7 [pid 6087] close(16) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] close(17 [pid 6088] close(8) = -1 EBADF (Bad file descriptor) [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] close(9 [pid 6087] close(18) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] close(19 [pid 6088] close(10 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = 0 [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] close(11 [pid 6087] close(20) = -1 EBADF (Bad file descriptor) [pid 6087] close(21) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] close(22 [pid 6088] close(12 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] close(4 [pid 6089] <... close resumed>) = 0 [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] close(23 [pid 6090] <... close resumed>) = 0 [pid 6090] close(5 [pid 6089] close(4 [pid 6088] close(13 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] <... close resumed>) = 0 [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] close(6 [pid 6089] close(5 [pid 6088] close(14 [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] close(24 [pid 6090] close(7 [pid 6089] close(6 [pid 6088] close(15 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] close(25 [pid 6090] close(8 [pid 6089] close(7 [pid 6088] close(16 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] close(26 [pid 6090] close(9 [pid 6089] close(8 [pid 6088] close(17 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 211.156114][ T6093] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 211.183433][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input186 [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] close(27 [pid 6090] close(10) = -1 EBADF (Bad file descriptor) [pid 6088] close(18 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(9 [pid 6090] close(11 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(10 [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] close(12 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] close(19 [pid 6087] close(28 [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(11 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 211.231729][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 211.240921][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 211.240972][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 211.269988][ T5632] dvb-usb: bulk message failed: -22 (6/0) [pid 6090] close(13 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] close(20 [pid 6087] close(29 [pid 6089] close(12 [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] close(21 [pid 6087] exit_group(0 [pid 6089] close(13 [pid 6091] <... futex resumed>) = ? [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] <... exit_group resumed>) = ? [pid 6091] +++ exited with 0 +++ [pid 6090] close(14 [pid 6089] close(14 [pid 6088] close(22 [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] close(15 [pid 6088] close(23 [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] +++ exited with 0 +++ [pid 6089] close(15 [pid 6090] close(16 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 211.270077][ T5632] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 211.271301][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 211.271362][ T1264] usb 3-1: media controller created [ 211.283994][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(16 [pid 6088] close(24 [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6090] close(17 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] close(25 [pid 6090] close(18 [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(17 [pid 6088] close(26 [pid 5627] <... restart_syscall resumed>) = 0 [pid 6090] close(19 [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(18 [pid 6088] close(27 [pid 6090] close(20 [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] close(28 [pid 5627] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6090] close(21 [pid 6089] close(19 [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] close(29 [pid 5627] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6090] close(22 [pid 6089] close(20 [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... openat resumed>) = 3 [pid 6090] close(23 [pid 6088] exit_group(0 [pid 5627] fstat(3 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... exit_group resumed>) = ? [pid 6089] close(21 [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6092] <... futex resumed>) = ? [pid 6090] close(24) = -1 EBADF (Bad file descriptor) [pid 6089] close(22 [pid 6090] close(25 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(23 [pid 6090] close(26 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(24 [pid 6090] close(27 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] close(28 [pid 6089] close(25 [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] close(29 [pid 6089] close(26 [pid 5627] getdents64(3 [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] exit_group(0 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6089] close(27 [pid 5627] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6094] <... futex resumed>) = ? [pid 6090] <... exit_group resumed>) = ? [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6094] +++ exited with 0 +++ [pid 6089] close(28) = -1 EBADF (Bad file descriptor) [pid 6089] close(29) = -1 EBADF (Bad file descriptor) [pid 6089] exit_group(0 [pid 6090] +++ exited with 0 +++ [pid 6089] <... exit_group resumed>) = ? [pid 6093] <... futex resumed>) = ? [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [ 211.335679][ T5655] usb 2-1: USB disconnect, device number 47 [pid 6093] +++ exited with 0 +++ [pid 6092] +++ exited with 0 +++ [pid 6089] +++ exited with 0 +++ [pid 6088] +++ exited with 0 +++ [pid 5627] <... umount2 resumed>) = 0 [pid 5625] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5625] <... openat resumed>) = 3 [pid 5627] newfstatat(AT_FDCWD, "./45/sys" [pid 5628] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] fstat(3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... restart_syscall resumed>) = 0 [pid 5627] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] <... openat resumed>) = 3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./45/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] getdents64(3 [pid 5628] fstat(3 [pid 5627] <... openat resumed>) = 4 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] fstat(4 [pid 5626] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(3 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] getdents64(4 [pid 5626] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... openat resumed>) = 3 [pid 5627] getdents64(4 [pid 5626] fstat(3 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] close(4 [pid 5626] getdents64(3 [pid 5627] <... close resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] rmdir("./45/sys" [pid 5626] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... rmdir resumed>) = 0 [pid 5627] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./45/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./45/binderfs") = 0 [pid 5627] umount2("./45/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./45/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./45/cgroup.net") = 0 [pid 5627] umount2("./45/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./45/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 211.392901][ T5632] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input187 [ 211.393783][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 211.393851][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 5627] unlink("./45/cgroup.cpu") = 0 [pid 5627] umount2("./45/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./45/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = 0 [pid 5627] unlink("./45/cgroup") = 0 [pid 5627] getdents64(3, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] close(3 [pid 5628] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] <... close resumed>) = 0 [pid 5625] <... umount2 resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./45/sys" [pid 5627] rmdir("./45" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5628] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] mkdir("./46", 0777 [pid 5625] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... mkdir resumed>) = 0 [pid 5626] <... umount2 resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./45/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] newfstatat(AT_FDCWD, "./45/sys" [pid 5628] <... openat resumed>) = 4 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] fstat(4 [pid 5627] close(3 [pid 5625] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... close resumed>) = 0 [pid 5628] getdents64(4 [pid 5626] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./45/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... socket resumed>) = 3 [pid 5628] getdents64(4 [pid 5627] close(3 [pid 5626] newfstatat(AT_FDCWD, "./45/sys" [pid 5625] <... openat resumed>) = 4 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] fstat(4 [pid 5628] close(4 [pid 5626] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] rmdir("./45/sys" [pid 5625] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] openat(AT_FDCWD, "./45/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5628] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(3 [pid 5626] fstat(4 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... close resumed>) = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] getdents64(4 [pid 5628] newfstatat(AT_FDCWD, "./45/binderfs" [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5628] unlink("./45/binderfs" [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [ 211.483190][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input188 [pid 5627] close(3 [pid 5628] <... unlink resumed>) = 0 [pid 5626] getdents64(4 [pid 5627] <... close resumed>) = 0 [pid 5625] close(4 [pid 5628] umount2("./45/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] <... close resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] getdents64(4 [pid 5625] rmdir("./45/sys" [pid 5628] newfstatat(AT_FDCWD, "./45/cgroup.net" [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] close(4 [pid 5625] <... rmdir resumed>) = 0 [pid 5628] unlink("./45/cgroup.net" [pid 5626] <... close resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5626] rmdir("./45/sys" [pid 5628] umount2("./45/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./45/cgroup.cpu" [pid 5626] <... rmdir resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./45/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./45/binderfs" [pid 5628] unlink("./45/cgroup.cpu" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./45/binderfs" [pid 5625] umount2("./45/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./45/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6095 attached [pid 5628] newfstatat(AT_FDCWD, "./45/cgroup" [pid 5626] unlink("./45/binderfs" [pid 5625] newfstatat(AT_FDCWD, "./45/cgroup.net" [pid 6095] set_robust_list(0x5555829187a0, 24 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 211.537598][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6095] <... set_robust_list resumed>) = 0 [pid 5628] unlink("./45/cgroup" [pid 5626] umount2("./45/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./45/cgroup.net" [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 112 [pid 5625] <... unlink resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] umount2("./45/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6095] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./45/cgroup.cpu" [pid 5628] getdents64(3 [pid 5626] newfstatat(AT_FDCWD, "./45/cgroup.net" [pid 6095] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6095] chdir("./46" [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] close(3 [pid 5625] unlink("./45/cgroup.cpu" [pid 6095] <... chdir resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] unlink("./45/cgroup.net" [pid 6095] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] rmdir("./45" [pid 5625] <... unlink resumed>) = 0 [pid 6095] <... prctl resumed>) = 0 [pid 6095] setpgid(0, 0 [pid 5628] <... rmdir resumed>) = 0 [pid 6095] <... setpgid resumed>) = 0 [pid 6095] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5628] mkdir("./46", 0777 [pid 5626] <... unlink resumed>) = 0 [ 211.578137][ T5632] dvb-usb: schedule remote query interval to 150 msecs. [ 211.578160][ T5632] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 211.613442][ T5632] usb 1-1: USB disconnect, device number 47 [pid 5625] umount2("./45/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6095] <... symlink resumed>) = 0 [pid 5628] <... mkdir resumed>) = 0 [pid 5626] umount2("./45/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] newfstatat(AT_FDCWD, "./45/cgroup.cpu" [pid 6095] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5628] <... socket resumed>) = 3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] newfstatat(AT_FDCWD, "./45/cgroup" [pid 5628] close(3 [pid 5626] unlink("./45/cgroup.cpu" [pid 6095] <... symlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6095] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] umount2("./45/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./45/cgroup" [pid 6095] <... symlink resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] close(3 [pid 5626] newfstatat(AT_FDCWD, "./45/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] unlink("./45/cgroup" [pid 5625] getdents64(3 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... unlink resumed>) = 0 [pid 6095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] getdents64(3 [pid 6095] <... openat resumed>) = 3 [pid 5628] close(3 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] close(3 [pid 5628] <... close resumed>) = 0 [pid 6095] write(3, "1000", 4 [pid 5626] close(3 [pid 5625] <... close resumed>) = 0 [pid 6095] <... write resumed>) = 4 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... close resumed>) = 0 [pid 6095] close(3 [pid 5625] rmdir("./45" [pid 5628] <... socket resumed>) = 3 [pid 5626] rmdir("./45" [pid 5625] <... rmdir resumed>) = 0 [pid 6095] <... close resumed>) = 0 [pid 6095] read(200 [pid 5628] close(3 [pid 5626] <... rmdir resumed>) = 0 [pid 6095] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5628] <... close resumed>) = 0 [pid 5625] mkdir("./46", 0777 [pid 6095] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... mkdir resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] mkdir("./46", 0777 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6095] write(1, "executing program\n", 18 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] <... mkdir resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6095] <... write resumed>) = 18 executing program [pid 6095] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6096 attached [pid 6095] <... futex resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 6095] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 103 [pid 5626] close(3 [pid 6095] <... mmap resumed>) = 0x7f8c03a69000 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [ 211.631662][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 211.631688][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 211.674680][ T1264] usb 3-1: USB disconnect, device number 47 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6095] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... close resumed>) = 0 [pid 6096] set_robust_list(0x5555829187a0, 24 [pid 5625] <... socket resumed>) = 3 [pid 6096] <... set_robust_list resumed>) = 0 [pid 6095] <... mprotect resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] close(3 [pid 6096] rt_sigprocmask(SIG_SETMASK, [] [pid 6095] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 6096] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6095] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] close(3 [pid 6096] chdir("./46" [pid 6095] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCPci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6097 attached [pid 6096] <... chdir resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 6097] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6096] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6095] <... clone3 resumed> => {parent_tid=[113]}, 88) = 113 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 6096] <... prctl resumed>) = 0 [pid 6095] rt_sigprocmask(SIG_SETMASK, [] [pid 6097] <... rseq resumed>) = 0 [pid 6096] setpgid(0, 0 [pid 6095] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] close(3 [pid 6097] set_robust_list(0x7f8c03a899a0, 24 [pid 6096] <... setpgid resumed>) = 0 [pid 6095] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] close(3 [pid 5625] <... close resumed>) = 0 [pid 6097] <... set_robust_list resumed>) = 0 [pid 6096] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6095] <... futex resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6097] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6095] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 6096] <... symlink resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] close(3 [pid 6097] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6096] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0 [pid 5626] close(3 [pid 5625] <... close resumed>) = 0 [pid 6097] <... openat resumed>) = 3 [pid 6096] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 5626] <... close resumed>) = 0 [pid 6097] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6096] <... symlink resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6097] <... ioctl resumed>) = 0 [pid 6096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6097] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6096] <... openat resumed>) = 3 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6096] write(3, "1000", 4 [ 211.709084][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6096] <... write resumed>) = 4 [pid 6096] close(3) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6098 attached [pid 6096] read(200ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6099 attached [pid 6097] <... ioctl resumed>) = 0 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 111 [pid 6097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6096] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6099] set_robust_list(0x5555829187a0, 24 [pid 6097] <... ioctl resumed>) = 0 [pid 6096] symlink("/dev/binderfs", "./binderfs" [pid 6097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6098] set_robust_list(0x5555829187a0, 24 [pid 6096] <... symlink resumed>) = 0 [pid 6099] <... set_robust_list resumed>) = 0 [pid 6098] <... set_robust_list resumed>) = 0 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 105 [pid 6099] rt_sigprocmask(SIG_SETMASK, [] [pid 6098] rt_sigprocmask(SIG_SETMASK, [] [pid 6096] write(1, "executing program\n", 18 executing program [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6096] <... write resumed>) = 18 [pid 6098] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6096] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6098] chdir("./46" [pid 6096] <... futex resumed>) = 0 [pid 6096] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6098] <... chdir resumed>) = 0 [pid 6096] <... mmap resumed>) = 0x7f8c03a69000 [pid 6096] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6098] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6096] <... mprotect resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6099] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6098] <... prctl resumed>) = 0 [pid 6096] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6099] chdir("./46") = 0 [pid 6096] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6099] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6098] setpgid(0, 0 [pid 6096] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6099] <... prctl resumed>) = 0 [pid 6098] <... setpgid resumed>) = 0 [pid 6099] setpgid(0, 0 [pid 6098] symlink("/syzcgroup/unified/syz0", "./cgroup"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6100 attached [pid 6099] <... setpgid resumed>) = 0 [pid 6098] <... symlink resumed>) = 0 [pid 6096] <... clone3 resumed> => {parent_tid=[104]}, 88) = 104 [pid 6100] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6099] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6098] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6100] <... rseq resumed>) = 0 [pid 6099] <... symlink resumed>) = 0 [pid 6098] <... symlink resumed>) = 0 [pid 6096] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6100] set_robust_list(0x7f8c03a899a0, 24 [pid 6099] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6098] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6096] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6100] <... set_robust_list resumed>) = 0 [pid 6099] <... symlink resumed>) = 0 [pid 6098] <... symlink resumed>) = 0 [pid 6096] <... futex resumed>) = 0 [pid 6100] rt_sigprocmask(SIG_SETMASK, [] [pid 6099] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6096] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6100] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6099] <... symlink resumed>) = 0 [pid 6100] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6098] <... openat resumed>) = 3 [pid 6100] <... openat resumed>) = 3 [pid 6100] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6099] write(3, "1000", 4 [pid 6098] write(3, "1000", 4 [pid 6100] <... ioctl resumed>) = 0 [pid 6098] <... write resumed>) = 4 [pid 6099] <... write resumed>) = 4 [pid 6099] close(3 [pid 6100] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6099] <... close resumed>) = 0 [pid 6100] <... ioctl resumed>) = 0 [pid 6099] read(200 [pid 6098] close(3 [pid 6099] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6098] <... close resumed>) = 0 [pid 6099] symlink("/dev/binderfs", "./binderfs" [pid 6098] read(200 [pid 6099] <... symlink resumed>) = 0 [pid 6098] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6098] symlink("/dev/binderfs", "./binderfs" [pid 6097] <... ioctl resumed>) = 0 [pid 6100] <... ioctl resumed>) = 0 [pid 6097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6099] write(1, "executing program\n", 18 [pid 6098] <... symlink resumed>) = 0 [pid 6099] <... write resumed>) = 18 executing program [ 211.835204][ T5632] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6099] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6098] write(1, "executing program\n", 18) = 18 [pid 6099] <... futex resumed>) = 0 executing program [pid 6098] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6099] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6098] <... futex resumed>) = 0 [pid 6099] <... mmap resumed>) = 0x7f8c03a69000 [pid 6099] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6098] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6099] <... mprotect resumed>) = 0 [pid 6099] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6098] <... mmap resumed>) = 0x7f8c03a69000 [pid 6098] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6099] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6098] <... mprotect resumed>) = 0 [pid 6098] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6098] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6101 attached [pid 6099] <... clone3 resumed> => {parent_tid=[106]}, 88) = 106 [pid 6101] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6099] rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6102 attached [pid 6101] <... rseq resumed>) = 0 [pid 6099] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6101] set_robust_list(0x7f8c03a899a0, 24 [pid 6099] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6102] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6099] <... futex resumed>) = 0 [pid 6102] <... rseq resumed>) = 0 [pid 6101] <... set_robust_list resumed>) = 0 [pid 6099] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6102] set_robust_list(0x7f8c03a899a0, 24 [pid 6101] rt_sigprocmask(SIG_SETMASK, [] [pid 6102] <... set_robust_list resumed>) = 0 [pid 6098] <... clone3 resumed> => {parent_tid=[112]}, 88) = 112 [pid 6102] rt_sigprocmask(SIG_SETMASK, [] [pid 6101] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6098] rt_sigprocmask(SIG_SETMASK, [] [pid 6102] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6098] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6101] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6098] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6102] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6098] <... futex resumed>) = 0 [pid 6101] <... openat resumed>) = 3 [pid 6098] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6101] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6102] <... openat resumed>) = 3 [pid 6101] <... ioctl resumed>) = 0 [pid 6102] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6101] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6102] <... ioctl resumed>) = 0 [pid 6102] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6101] <... ioctl resumed>) = 0 [pid 6097] <... ioctl resumed>) = 0 [pid 6101] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6101] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6102] <... ioctl resumed>) = 0 [ 211.911005][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6097] <... ioctl resumed>) = 0 [pid 6097] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6101] <... ioctl resumed>) = 0 [pid 6101] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6097] <... ioctl resumed>) = 0 [ 212.016820][ T824] usb 4-1: new full-speed USB device number 48 using dummy_hcd [pid 6097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6100] <... ioctl resumed>) = 0 [pid 6100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6101] <... ioctl resumed>) = 0 [pid 6101] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6102] <... ioctl resumed>) = 0 [pid 6102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6100] <... ioctl resumed>) = 0 [pid 6100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6097] <... ioctl resumed>) = 0 [pid 6097] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6097] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6097] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 212.173968][ T824] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 212.174024][ T824] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 212.174078][ T824] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 212.174120][ T824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.196870][ T5655] usb 2-1: new full-speed USB device number 48 using dummy_hcd [pid 6097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6101] <... ioctl resumed>) = 0 [pid 6102] <... ioctl resumed>) = 0 [pid 6100] <... ioctl resumed>) = 0 [pid 6101] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6097] <... ioctl resumed>) = 0 [pid 6102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6100] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6101] <... ioctl resumed>) = 18 [pid 6100] <... ioctl resumed>) = 18 [pid 6097] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6101] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6101] <... ioctl resumed>) = 0 [pid 6100] <... ioctl resumed>) = 0 [pid 6097] <... ioctl resumed>) = 0 [pid 6101] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6097] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6097] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 212.220603][ T1264] usb 3-1: new full-speed USB device number 48 using dummy_hcd [ 212.231151][ T824] usb 4-1: config 0 descriptor?? [ 212.261675][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 212.261710][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 212.265079][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 212.267935][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 212.268089][ T824] usb 4-1: media controller created [ 212.282507][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 212.288404][ T5632] usb 1-1: new full-speed USB device number 48 using dummy_hcd [ 212.302570][ T824] dvb-usb: bulk message failed: -22 (6/0) [pid 6102] <... ioctl resumed>) = 0 [pid 6102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6101] <... ioctl resumed>) = 0 [pid 6100] <... ioctl resumed>) = 0 [pid 6102] <... ioctl resumed>) = 18 [pid 6101] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 212.302723][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 212.314665][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input189 [ 212.320691][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 212.320746][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6101] <... ioctl resumed>) = 0 [pid 6100] <... ioctl resumed>) = 0 [pid 6101] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6100] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6097] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6101] <... ioctl resumed>) = 18 [pid 6097] <... futex resumed>) = 1 [pid 6095] <... futex resumed>) = 0 [pid 6101] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6100] <... ioctl resumed>) = 18 [pid 6097] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6095] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6101] <... ioctl resumed>) = 0 [pid 6100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6095] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6101] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6097] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6100] <... ioctl resumed>) = 0 [pid 6097] mkdir("./sys", 0777 [pid 6101] <... ioctl resumed>) = 9 [pid 6101] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6097] <... mkdir resumed>) = 0 [pid 6101] <... ioctl resumed>) = 0 [pid 6101] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6100] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6097] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6101] <... ioctl resumed>) = 2448 [pid 6100] <... ioctl resumed>) = 9 [pid 6101] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6097] <... futex resumed>) = 1 [pid 6095] <... futex resumed>) = 0 [pid 6097] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6095] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6097] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6095] <... futex resumed>) = 0 [pid 6097] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6095] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6097] <... mount resumed>) = 0 [pid 6100] <... ioctl resumed>) = 0 [pid 6100] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6097] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6100] <... ioctl resumed>) = 2448 [pid 6097] <... futex resumed>) = 1 [pid 6095] <... futex resumed>) = 0 [ 212.475102][ T5655] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 212.475130][ T5655] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 212.475193][ T5655] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 212.475215][ T5655] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.477139][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 212.477207][ T824] dvb-usb: error while querying for an remote control event. [pid 6100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6097] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6095] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6102] <... ioctl resumed>) = 0 [pid 6095] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6097] <... openat resumed>) = 4 [pid 6102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 212.526443][ T1264] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 212.526473][ T1264] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 212.526529][ T1264] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 212.526554][ T1264] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6097] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6102] <... ioctl resumed>) = 2448 [pid 6097] <... futex resumed>) = 1 [pid 6095] <... futex resumed>) = 0 [pid 6102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6095] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6097] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6095] <... futex resumed>) = 0 [pid 6095] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6101] <... ioctl resumed>) = 0 [pid 6101] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6101] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6100] <... ioctl resumed>) = 0 [ 212.568220][ T5632] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 212.568242][ T5632] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 212.568282][ T5632] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 212.568303][ T5632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.616235][ T5655] usb 2-1: config 0 descriptor?? [pid 6100] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6100] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6101] <... ioctl resumed>) = 0 [pid 6101] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6102] <... ioctl resumed>) = 0 [pid 6100] <... ioctl resumed>) = 0 [pid 6100] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6102] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6100] <... ioctl resumed>) = 0 [pid 6102] <... ioctl resumed>) = 0 [pid 6102] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6095] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6102] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 212.622313][ T1264] usb 3-1: config 0 descriptor?? [ 212.637098][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 212.637128][ T824] dvb-usb: error while querying for an remote control event. [ 212.641022][ T5632] usb 1-1: config 0 descriptor?? [ 212.683374][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 212.683425][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 212.708339][ T5632] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 212.708390][ T5632] dvb-usb: bulk message failed: -22 (3/0) [ 212.710528][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 212.711305][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 212.711350][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 212.714154][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 212.714208][ T5655] usb 2-1: media controller created [ 212.734108][ T6097] dvb-usb: bulk message failed: -22 (5/0) [ 212.734441][ T6097] dvb-usb: bulk message failed: -22 (5/0) [ 212.734688][ T6097] dvb-usb: bulk message failed: -22 (6/0) [ 212.734917][ T6097] dvb-usb: bulk message failed: -22 (5/0) [ 212.753980][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 212.758609][ T6097] dvb-usb: bulk message failed: -22 (6/0) [ 212.758898][ T6097] dvb-usb: bulk message failed: -22 (5/0) [ 212.770573][ T6097] dvb-usb: bulk message failed: -22 (6/0) [ 212.770900][ T6097] dvb-usb: bulk message failed: -22 (5/0) [ 212.782388][ T6097] dvb-usb: bulk message failed: -22 (6/0) [ 212.782594][ T6097] dvb-usb: bulk message failed: -22 (5/0) [pid 6101] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6099] <... futex resumed>) = 0 [pid 6101] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 6099] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6101] mkdir("./sys", 0777 [pid 6099] <... futex resumed>) = 0 [pid 6101] <... mkdir resumed>) = 0 [pid 6099] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6101] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6099] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6100] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6099] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [ 212.794023][ T6097] dvb-usb: bulk message failed: -22 (6/0) [ 212.794852][ T6097] dvb-usb: bulk message failed: -22 (5/0) [ 212.797021][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 212.797096][ T824] dvb-usb: error while querying for an remote control event. [ 212.806372][ T6097] dvb-usb: bulk message failed: -22 (6/0) [ 212.808337][ T6097] dvb-usb: bulk message failed: -22 (5/0) [ 212.820188][ T6097] dvb-usb: bulk message failed: -22 (6/0) [ 212.820424][ T6097] dvb-usb: bulk message failed: -22 (5/0) [pid 6102] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6101] <... futex resumed>) = 0 [pid 6100] <... futex resumed>) = 1 [pid 6099] <... futex resumed>) = 0 [pid 6102] <... futex resumed>) = 1 [pid 6101] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6098] <... futex resumed>) = 0 [pid 6096] <... futex resumed>) = 0 [pid 6102] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6100] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6099] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6100] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6098] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6096] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6102] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6101] <... mount resumed>) = 0 [pid 6100] mkdir("./sys", 0777 [pid 6098] <... futex resumed>) = 0 [pid 6096] <... futex resumed>) = 0 [pid 6102] mkdir("./sys", 0777 [pid 6101] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6100] <... mkdir resumed>) = 0 [pid 6098] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6096] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6102] <... mkdir resumed>) = 0 [pid 6101] <... futex resumed>) = 1 [ 212.831940][ T6097] dvb-usb: bulk message failed: -22 (6/0) [ 212.832069][ T6097] dvb-usb: bulk message failed: -22 (5/0) [ 212.846007][ T6097] dvb-usb: bulk message failed: -22 (6/0) [ 212.846337][ T6097] dvb-usb: bulk message failed: -22 (5/0) [ 212.859012][ T6097] dvb-usb: bulk message failed: -22 (6/0) [ 212.859118][ T6097] dvb-usb: bulk message failed: -22 (5/0) [ 212.870725][ T6097] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 212.915641][ T6097] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [pid 6100] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6099] <... futex resumed>) = 0 [pid 6097] <... write resumed>) = 15 [pid 6102] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6101] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6100] <... futex resumed>) = 1 [pid 6099] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6098] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6097] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6096] <... futex resumed>) = 0 [pid 6102] <... futex resumed>) = 0 [pid 6101] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6100] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6099] <... futex resumed>) = 0 [pid 6098] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6097] <... futex resumed>) = 0 [pid 6096] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6095] close(3 [pid 6102] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6101] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6100] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6099] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6098] <... futex resumed>) = 0 [pid 6096] <... futex resumed>) = 0 [pid 6100] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6097] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [ 212.934027][ T6097] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 212.956839][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 212.956872][ T824] dvb-usb: error while querying for an remote control event. [ 212.958931][ T5632] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6098] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6102] <... mount resumed>) = 0 [pid 6102] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6098] <... futex resumed>) = 0 [pid 6102] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6101] <... openat resumed>) = 4 [pid 6100] <... mount resumed>) = 0 [pid 6098] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6096] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 212.960439][ T824] usb 4-1: USB disconnect, device number 48 [ 212.968696][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 212.987284][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 212.987369][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 213.011876][ T5632] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 213.011934][ T5632] usb 1-1: media controller created [ 213.013930][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 6101] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6098] <... futex resumed>) = 0 [pid 6095] <... close resumed>) = 0 [pid 6101] <... futex resumed>) = 1 [pid 6100] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6098] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6095] close(4 [pid 6100] <... futex resumed>) = 1 [pid 6099] <... futex resumed>) = 0 [pid 6100] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6101] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6099] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6096] <... futex resumed>) = 0 [pid 6095] <... close resumed>) = 0 [pid 6101] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6099] <... futex resumed>) = 0 [pid 6096] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6095] close(5 [pid 6101] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6099] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6096] <... futex resumed>) = 1 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6096] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6095] close(6 [pid 6100] <... futex resumed>) = 0 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6095] close(7) = -1 EBADF (Bad file descriptor) [pid 6101] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [ 213.013983][ T1264] usb 3-1: media controller created [ 213.016003][ T5632] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 213.075029][ T6101] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6095] close(8 [pid 6101] <... futex resumed>) = 1 [pid 6099] <... futex resumed>) = 0 [pid 6101] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6099] close(3 [pid 6100] <... openat resumed>) = 4 [pid 6102] <... openat resumed>) = 4 [pid 6100] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6102] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6098] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6095] close(9 [pid 6102] <... futex resumed>) = 0 [pid 6100] <... futex resumed>) = 1 [pid 6098] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6096] <... futex resumed>) = 0 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6102] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6100] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6098] <... futex resumed>) = 0 [pid 6096] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6095] close(10 [pid 6100] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6102] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6096] <... futex resumed>) = 0 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6098] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6095] close(11 [pid 6100] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6100] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6095] close(12 [pid 6096] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 213.096469][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input190 [ 213.108777][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 213.133106][ T6102] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6100] <... futex resumed>) = 0 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6102] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6098] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6096] close(3 [pid 6099] <... close resumed>) = 0 [pid 6095] close(13 [pid 6100] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6098] close(3 [pid 6102] <... futex resumed>) = 0 [pid 6099] close(4 [pid 6098] <... close resumed>) = 0 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6102] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6099] <... close resumed>) = 0 [pid 6095] close(14 [pid 6099] close(5 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] close(15) = -1 EBADF (Bad file descriptor) [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] close(4 [pid 6099] close(6) = -1 EBADF (Bad file descriptor) [pid 6098] <... close resumed>) = 0 [ 213.152730][ T6100] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 213.178905][ T5632] dvb-usb: bulk message failed: -22 (6/0) [ 213.179007][ T5632] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6095] close(16 [pid 6099] close(7) = -1 EBADF (Bad file descriptor) [pid 6098] close(5 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] close(8 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] close(6 [pid 6095] close(17 [pid 6099] close(9 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... close resumed>) = 0 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] close(7 [pid 6095] close(18 [pid 6099] close(10 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] close(4 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] close(8 [pid 6096] <... close resumed>) = 0 [pid 6095] close(19 [pid 6099] close(11 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] close(5 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] close(20 [pid 6099] close(12 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] close(9 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] close(21 [pid 6099] close(13 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] close(6 [pid 6098] close(10 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] close(7 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] close(14 [pid 6098] close(11 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] close(22 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] close(8 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] close(15 [pid 6095] close(23 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] close(16 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] close(24) = -1 EBADF (Bad file descriptor) [ 213.203232][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 213.203340][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] close(12 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] close(17 [pid 6095] close(25 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] close(9 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] close(18 [pid 6098] close(13 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] close(26 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] close(10 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] close(19 [pid 6098] close(14 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] close(11 [pid 6095] close(27 [pid 6099] close(20 [pid 6098] close(15 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] close(12 [pid 6099] close(21 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 213.251490][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 213.251516][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 213.252930][ T5632] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input191 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] close(16 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] close(22 [pid 6096] close(13 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 213.311546][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input192 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] close(28 [pid 6099] close(23 [pid 6098] close(17 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] close(24 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] close(29 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] close(18 [pid 6099] close(25) = -1 EBADF (Bad file descriptor) [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] close(14 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] close(26 [ 213.350874][ T5655] usb 2-1: USB disconnect, device number 48 [ 213.352143][ T5632] dvb-usb: schedule remote query interval to 150 msecs. [ 213.352166][ T5632] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6098] close(19 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] exit_group(0 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] close(20 [pid 6096] close(15 [pid 6099] close(27 [pid 6095] <... exit_group resumed>) = ? [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6097] <... futex resumed>) = ? [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] close(28) = -1 EBADF (Bad file descriptor) [pid 6096] close(16) = -1 EBADF (Bad file descriptor) [pid 6099] close(29 [pid 6096] close(17 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] close(21 [pid 6099] exit_group(0 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] close(18 [pid 6099] <... exit_group resumed>) = ? [pid 6098] close(22 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] close(19 [pid 6101] <... futex resumed>) = ? [pid 6098] close(23 [pid 6097] +++ exited with 0 +++ [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] +++ exited with 0 +++ [ 213.401665][ T5632] usb 1-1: USB disconnect, device number 48 [ 213.413548][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 213.413574][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] close(20 [pid 6098] close(24 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=12 /* 0.12 s */} --- [pid 6096] close(21 [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... restart_syscall resumed>) = 0 [pid 6096] close(22 [pid 6101] +++ exited with 0 +++ [pid 6099] +++ exited with 0 +++ [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] close(25 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] close(23 [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6098] close(26 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] close(24 [pid 6098] close(27) = -1 EBADF (Bad file descriptor) [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] close(28 [pid 6096] close(25 [pid 5627] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... restart_syscall resumed>) = 0 [pid 6098] close(29 [pid 6096] close(26 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6096] close(27 [pid 6098] exit_group(0 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... openat resumed>) = 3 [pid 6098] <... exit_group resumed>) = ? [pid 6096] close(28 [pid 5627] fstat(3 [pid 6102] <... futex resumed>) = ? [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6096] close(29 [pid 5626] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] exit_group(0 [pid 5627] getdents64(3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6100] <... futex resumed>) = ? [pid 6096] <... exit_group resumed>) = ? [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... openat resumed>) = 3 [pid 6102] +++ exited with 0 +++ [pid 6098] +++ exited with 0 +++ [pid 5626] fstat(3 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 213.449459][ T1264] usb 3-1: USB disconnect, device number 48 [ 213.490781][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] getdents64(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6100] +++ exited with 0 +++ [pid 6096] +++ exited with 0 +++ [pid 5627] <... umount2 resumed>) = 0 [pid 5627] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5628] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... openat resumed>) = 3 [pid 5627] newfstatat(AT_FDCWD, "./46/sys" [pid 5625] <... umount2 resumed>) = 0 [pid 5628] fstat(3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = 0 [pid 5627] openat(AT_FDCWD, "./46/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5627] fstat(4 [pid 5626] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] getdents64(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] getdents64(4 [pid 5626] newfstatat(AT_FDCWD, "./46/sys" [pid 5625] newfstatat(AT_FDCWD, "./46/sys" [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] close(4) = 0 [pid 5625] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] rmdir("./46/sys" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... rmdir resumed>) = 0 [pid 5626] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] openat(AT_FDCWD, "./46/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./46/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] newfstatat(AT_FDCWD, "./46/binderfs" [pid 5626] <... openat resumed>) = 4 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] fstat(4 [pid 5625] <... openat resumed>) = 4 [pid 5627] unlink("./46/binderfs" [pid 5628] <... umount2 resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [ 213.570305][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] fstat(4 [pid 5628] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./46/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(4 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] getdents64(4 [pid 5628] newfstatat(AT_FDCWD, "./46/sys" [pid 5627] newfstatat(AT_FDCWD, "./46/cgroup.net" [pid 5626] getdents64(4 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] getdents64(4 [pid 5628] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] unlink("./46/cgroup.net" [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... unlink resumed>) = 0 [pid 5626] close(4) = 0 [pid 5626] rmdir("./46/sys") = 0 [pid 5628] openat(AT_FDCWD, "./46/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] umount2("./46/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... openat resumed>) = 4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] fstat(4 [pid 5627] newfstatat(AT_FDCWD, "./46/cgroup.cpu" [pid 5626] newfstatat(AT_FDCWD, "./46/binderfs" [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] close(4 [pid 5628] getdents64(4 [pid 5627] unlink("./46/cgroup.cpu" [pid 5626] unlink("./46/binderfs" [pid 5625] <... close resumed>) = 0 [pid 5625] rmdir("./46/sys" [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5627] umount2("./46/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./46/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] newfstatat(AT_FDCWD, "./46/cgroup" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] close(4 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./46/binderfs" [pid 5628] <... close resumed>) = 0 [pid 5627] unlink("./46/cgroup" [pid 5626] newfstatat(AT_FDCWD, "./46/cgroup.net" [pid 5628] rmdir("./46/sys" [pid 5627] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... rmdir resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./46/binderfs" [pid 5628] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] getdents64(3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] unlink("./46/cgroup.net" [pid 5625] <... unlink resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./46/binderfs" [pid 5627] close(3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] umount2("./46/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] rmdir("./46" [pid 5628] unlink("./46/binderfs" [pid 5627] <... rmdir resumed>) = 0 [pid 5626] umount2("./46/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] <... unlink resumed>) = 0 [pid 5628] umount2("./46/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] mkdir("./47", 0777 [pid 5626] newfstatat(AT_FDCWD, "./46/cgroup.cpu" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... mkdir resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] newfstatat(AT_FDCWD, "./46/cgroup.net" [pid 5628] newfstatat(AT_FDCWD, "./46/cgroup.net" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] unlink("./46/cgroup.cpu" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... unlink resumed>) = 0 [pid 5625] unlink("./46/cgroup.net" [pid 5628] unlink("./46/cgroup.net" [pid 5627] close(3 [pid 5626] umount2("./46/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./46/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./46/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... socket resumed>) = 3 [pid 5626] newfstatat(AT_FDCWD, "./46/cgroup" [pid 5628] newfstatat(AT_FDCWD, "./46/cgroup.cpu" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] close(3 [pid 5626] unlink("./46/cgroup" [pid 5625] newfstatat(AT_FDCWD, "./46/cgroup.cpu" [pid 5628] unlink("./46/cgroup.cpu" [pid 5627] <... close resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./46/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... socket resumed>) = 3 [ 213.660265][ T5632] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] unlink("./46/cgroup.cpu" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(3 [pid 5626] getdents64(3 [pid 5625] <... unlink resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./46/cgroup" [pid 5627] <... close resumed>) = 0 [pid 5625] umount2("./46/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] close(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] unlink("./46/cgroup" [pid 5627] <... socket resumed>) = 3 [pid 5625] newfstatat(AT_FDCWD, "./46/cgroup" [pid 5626] <... close resumed>) = 0 [pid 5626] rmdir("./46" [pid 5628] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] close(3 [pid 5628] getdents64(3 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] unlink("./46/cgroup" [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] <... close resumed>) = 0 [pid 5628] close(3 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] mkdir("./47", 0777 [pid 5628] <... close resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] <... mkdir resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] getdents64(3 [pid 5626] <... socket resumed>) = 3 [pid 5626] close(3 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] rmdir("./46" [pid 5626] <... close resumed>) = 0 [pid 5625] close(3 [pid 5628] <... rmdir resumed>) = 0 [pid 5628] mkdir("./47", 0777ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6103 attached [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... close resumed>) = 0 [pid 5628] <... mkdir resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] rmdir("./46" [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 114 [pid 5626] close(3 [pid 5625] <... rmdir resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... close resumed>) = 0 [pid 5625] mkdir("./47", 0777) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6103] set_robust_list(0x5555829187a0, 24 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] close(3 [pid 5625] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 6103] <... set_robust_list resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] close(3 [pid 5625] close(3 [pid 6103] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 6103] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6103] chdir("./47" [pid 5628] <... socket resumed>) = 3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6103] <... chdir resumed>) = 0 [pid 5628] close(3 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6103] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] <... close resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... socket resumed>) = 3 [pid 6103] <... prctl resumed>) = 0 [pid 5625] close(3 [pid 6103] setpgid(0, 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(3 [pid 6103] <... setpgid resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 6103] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5628] close(3 [pid 5626] <... close resumed>) = 0 [pid 6103] <... symlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5625] <... socket resumed>) = 3 [pid 6103] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5628] close(3 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6103] <... symlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5625] close(3 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6103] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... close resumed>) = 0 [pid 6103] <... symlink resumed>) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [ 213.741829][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5625] close(3) = 0 [pid 6103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6103] <... openat resumed>) = 3 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6103] write(3, "1000", 4 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6105 attached [pid 6103] <... write resumed>) = 4 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 105 [pid 6105] set_robust_list(0x5555829187a0, 24 [pid 6103] close(3 [pid 6105] <... set_robust_list resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 6105] rt_sigprocmask(SIG_SETMASK, [] [pid 6103] <... close resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6104 attached [pid 6105] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6103] read(200 [pid 6104] set_robust_list(0x5555829187a0, 24 [pid 6105] chdir("./47" [pid 6103] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6104] <... set_robust_list resumed>) = 0 [pid 6105] <... chdir resumed>) = 0 [pid 6105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6103] symlink("/dev/binderfs", "./binderfs" [pid 6104] rt_sigprocmask(SIG_SETMASK, [] [pid 6105] setpgid(0, 0 [pid 6104] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6103] <... symlink resumed>) = 0 [pid 6104] chdir("./47" [pid 6105] <... setpgid resumed>) = 0 [pid 6103] write(1, "executing program\n", 18 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 107 executing program [pid 6105] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6104] <... chdir resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6106 attached [pid 6104] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6105] <... symlink resumed>) = 0 [pid 6103] <... write resumed>) = 18 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6106] set_robust_list(0x5555829187a0, 24 [pid 6104] <... prctl resumed>) = 0 [pid 6105] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6103] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6106] <... set_robust_list resumed>) = 0 [pid 6104] setpgid(0, 0 [pid 6105] <... symlink resumed>) = 0 [pid 6106] rt_sigprocmask(SIG_SETMASK, [] [pid 6104] <... setpgid resumed>) = 0 [pid 6105] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6103] <... futex resumed>) = 0 [pid 6106] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6104] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6105] <... symlink resumed>) = 0 [pid 6103] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 113 [pid 6106] chdir("./47" [pid 6104] <... symlink resumed>) = 0 [pid 6105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6103] <... mmap resumed>) = 0x7f8c03a69000 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6106] <... chdir resumed>) = 0 [pid 6104] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6105] <... openat resumed>) = 3 [pid 6103] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6104] <... symlink resumed>) = 0 [pid 6105] write(3, "1000", 4 [pid 6103] <... mprotect resumed>) = 0 [pid 6106] setpgid(0, 0 [pid 6104] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6105] <... write resumed>) = 4 [pid 6103] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6106] <... setpgid resumed>) = 0 [pid 6105] close(3 [pid 6106] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6104] <... symlink resumed>) = 0 [pid 6105] <... close resumed>) = 0 [pid 6103] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6106] <... symlink resumed>) = 0 [pid 6104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6105] read(200 [pid 6103] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6106] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6105] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6107 attached [pid 6106] <... symlink resumed>) = 0 [pid 6104] <... openat resumed>) = 3 [pid 6105] symlink("/dev/binderfs", "./binderfs" [pid 6107] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 6106] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6104] write(3, "1000", 4 [pid 6105] <... symlink resumed>) = 0 [pid 6107] set_robust_list(0x7f8c03a899a0, 24 [pid 6104] <... write resumed>) = 4 [pid 6107] <... set_robust_list resumed>) = 0 [pid 6106] <... symlink resumed>) = 0 [pid 6104] close(3 [pid 6105] write(1, "executing program\n", 18 [pid 6103] <... clone3 resumed> => {parent_tid=[115]}, 88) = 115 [pid 6107] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 6106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6104] <... close resumed>) = 0 [pid 6105] <... write resumed>) = 18 [pid 6107] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6103] rt_sigprocmask(SIG_SETMASK, [] [pid 6107] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6104] read(200 [pid 6105] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6106] <... openat resumed>) = 3 [pid 6104] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6105] <... futex resumed>) = 0 [pid 6103] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6106] write(3, "1000", 4 [pid 6104] symlink("/dev/binderfs", "./binderfs" [pid 6105] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6103] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6107] <... futex resumed>) = 0 [pid 6106] <... write resumed>) = 4 [pid 6104] <... symlink resumed>) = 0 [pid 6105] <... mmap resumed>) = 0x7f8c03a69000 [pid 6103] <... futex resumed>) = 1 [pid 6107] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6106] close(3 [pid 6104] write(1, "executing program\n", 18 [pid 6105] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6103] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6104] <... write resumed>) = 18 executing program [pid 6107] <... openat resumed>) = 3 [pid 6106] <... close resumed>) = 0 [pid 6104] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6105] <... mprotect resumed>) = 0 [pid 6106] read(200 [pid 6104] <... futex resumed>) = 0 [pid 6107] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6106] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6104] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6105] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6107] <... ioctl resumed>) = 0 [pid 6106] symlink("/dev/binderfs", "./binderfs" [pid 6104] <... mmap resumed>) = 0x7f8c03a69000 [pid 6105] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6107] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6104] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6105] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6106] <... symlink resumed>) = 0 [pid 6104] <... mprotect resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6108 attached [pid 6108] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6107] <... ioctl resumed>) = 0 [pid 6106] write(1, "executing program\n", 18 executing program [pid 6104] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6105] <... clone3 resumed> => {parent_tid=[106]}, 88) = 106 [pid 6108] <... rseq resumed>) = 0 [pid 6107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6106] <... write resumed>) = 18 [pid 6104] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6105] rt_sigprocmask(SIG_SETMASK, [] [pid 6107] <... ioctl resumed>) = 0 [pid 6106] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6104] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6105] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6106] <... futex resumed>) = 0 [pid 6105] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6106] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6109 attached [pid 6108] set_robust_list(0x7f8c03a899a0, 24 [pid 6106] <... mmap resumed>) = 0x7f8c03a69000 [pid 6105] <... futex resumed>) = 0 [pid 6109] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6108] <... set_robust_list resumed>) = 0 [pid 6106] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6104] <... clone3 resumed> => {parent_tid=[108]}, 88) = 108 [pid 6105] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6109] <... rseq resumed>) = 0 [pid 6108] rt_sigprocmask(SIG_SETMASK, [] [pid 6106] <... mprotect resumed>) = 0 [pid 6104] rt_sigprocmask(SIG_SETMASK, [] [pid 6109] set_robust_list(0x7f8c03a899a0, 24 [pid 6108] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6104] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6109] <... set_robust_list resumed>) = 0 [pid 6108] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6106] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6104] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6109] rt_sigprocmask(SIG_SETMASK, [] [pid 6106] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6104] <... futex resumed>) = 0 [pid 6109] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6108] <... openat resumed>) = 3 [pid 6106] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6104] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6109] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6108] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6110 attached [pid 6109] <... openat resumed>) = 3 [pid 6108] <... ioctl resumed>) = 0 [pid 6106] <... clone3 resumed> => {parent_tid=[114]}, 88) = 114 [pid 6109] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6106] rt_sigprocmask(SIG_SETMASK, [] [pid 6110] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 6109] <... ioctl resumed>) = 0 [pid 6108] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6106] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6110] set_robust_list(0x7f8c03a899a0, 24 [pid 6109] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6106] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6110] <... set_robust_list resumed>) = 0 [pid 6108] <... ioctl resumed>) = 0 [pid 6106] <... futex resumed>) = 0 [pid 6110] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6106] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6110] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6108] <... ioctl resumed>) = 0 [pid 6109] <... ioctl resumed>) = 0 [pid 6110] <... openat resumed>) = 3 [pid 6109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6110] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6109] <... ioctl resumed>) = 0 [pid 6108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6110] <... ioctl resumed>) = 0 [pid 6109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6110] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6110] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6110] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6107] <... ioctl resumed>) = 0 [pid 6107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6109] <... ioctl resumed>) = 0 [pid 6109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6110] <... ioctl resumed>) = 0 [pid 6110] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6107] <... ioctl resumed>) = 0 [pid 6107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6108] <... ioctl resumed>) = 0 [pid 6109] <... ioctl resumed>) = 0 [pid 6109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6110] <... ioctl resumed>) = 0 [pid 6110] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6107] <... ioctl resumed>) = 0 [pid 6107] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6109] <... ioctl resumed>) = 0 [pid 6108] <... ioctl resumed>) = 0 [pid 6110] <... ioctl resumed>) = 0 [pid 6109] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6110] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6109] <... ioctl resumed>) = 18 [pid 6110] <... ioctl resumed>) = 18 [pid 6109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6110] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6109] <... ioctl resumed>) = 0 [pid 6110] <... ioctl resumed>) = 0 [pid 6110] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 214.116807][ T5632] usb 4-1: new full-speed USB device number 49 using dummy_hcd [ 214.156829][ T5655] usb 2-1: new full-speed USB device number 49 using dummy_hcd [pid 6109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6107] <... ioctl resumed>) = 0 [pid 6107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6108] <... ioctl resumed>) = 0 [ 214.166820][ T5671] usb 1-1: new full-speed USB device number 49 using dummy_hcd [pid 6108] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6110] <... ioctl resumed>) = 0 [pid 6109] <... ioctl resumed>) = 0 [pid 6110] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6108] <... ioctl resumed>) = 0 [pid 6109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 214.216859][ T1264] usb 3-1: new full-speed USB device number 49 using dummy_hcd [pid 6108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6107] <... ioctl resumed>) = 0 [pid 6107] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6107] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6108] <... ioctl resumed>) = 0 [pid 6107] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6107] <... ioctl resumed>) = 2448 [pid 6107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6107] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6110] <... ioctl resumed>) = 0 [pid 6109] <... ioctl resumed>) = 0 [pid 6107] <... ioctl resumed>) = 0 [ 214.319020][ T5632] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 214.319050][ T5632] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 214.319107][ T5632] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 214.319140][ T5632] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.325422][ T5632] usb 4-1: config 0 descriptor?? [pid 6110] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6109] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6107] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6110] <... ioctl resumed>) = 18 [pid 6109] <... ioctl resumed>) = 18 [pid 6107] <... ioctl resumed>) = 0 [pid 6110] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6107] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6109] <... ioctl resumed>) = 0 [pid 6109] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6107] <... ioctl resumed>) = 0 [pid 6109] <... ioctl resumed>) = 9 [pid 6109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6110] <... ioctl resumed>) = 0 [pid 6109] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6110] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6109] <... ioctl resumed>) = 2448 [pid 6110] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6108] <... ioctl resumed>) = 0 [ 214.393519][ T5655] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 214.393539][ T5655] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 214.393575][ T5655] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 214.393592][ T5655] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6110] <... ioctl resumed>) = 0 [pid 6108] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6110] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 214.440650][ T5632] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 214.441035][ T5632] dvb-usb: bulk message failed: -22 (3/0) [ 214.457649][ T5671] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 214.457869][ T5671] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 214.458361][ T5671] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 6110] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6108] <... ioctl resumed>) = 18 [pid 6108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6109] <... ioctl resumed>) = 0 [pid 6108] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6109] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6108] <... ioctl resumed>) = 9 [pid 6109] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6109] <... ioctl resumed>) = 0 [pid 6109] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6108] <... ioctl resumed>) = 0 [pid 6108] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 214.459204][ T5671] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.501680][ T5655] usb 2-1: config 0 descriptor?? [ 214.521584][ T5632] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 214.525601][ T1264] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 214.525628][ T1264] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 214.525680][ T1264] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 214.525706][ T1264] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.532376][ T5632] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 214.532523][ T5632] usb 4-1: media controller created [ 214.553130][ T5632] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6110] <... ioctl resumed>) = 0 [pid 6107] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6110] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6107] <... futex resumed>) = 1 [pid 6103] <... futex resumed>) = 0 [pid 6110] <... ioctl resumed>) = 0 [pid 6107] mkdir("./sys", 0777 [pid 6103] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6110] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6107] <... mkdir resumed>) = 0 [pid 6103] <... futex resumed>) = 0 [pid 6103] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6107] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6103] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6110] <... ioctl resumed>) = 0 [pid 6107] <... futex resumed>) = 0 [pid 6103] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6110] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6107] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6103] <... futex resumed>) = 0 [pid 6110] <... ioctl resumed>) = 0 [pid 6107] <... mount resumed>) = 0 [pid 6103] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 214.584111][ T5671] usb 1-1: config 0 descriptor?? [pid 6107] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6103] <... futex resumed>) = 0 [pid 6107] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6103] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6107] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6103] <... futex resumed>) = 0 [pid 6107] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6103] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6107] <... openat resumed>) = 4 [pid 6107] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6103] <... futex resumed>) = 0 [pid 6103] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6103] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 214.621541][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 214.621576][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 214.656478][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 214.675806][ T6107] dvb-usb: bulk message failed: -22 (5/0) [ 214.675945][ T6107] dvb-usb: bulk message failed: -22 (5/0) [ 214.676044][ T6107] dvb-usb: bulk message failed: -22 (6/0) [ 214.676163][ T6107] dvb-usb: bulk message failed: -22 (5/0) [ 214.689600][ T6107] dvb-usb: bulk message failed: -22 (6/0) [ 214.689704][ T6107] dvb-usb: bulk message failed: -22 (5/0) [ 214.714464][ T6107] dvb-usb: bulk message failed: -22 (6/0) [pid 6107] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6103] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 214.714577][ T6107] dvb-usb: bulk message failed: -22 (5/0) [ 214.723842][ T5632] dvb-usb: bulk message failed: -22 (6/0) [ 214.724066][ T5632] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 214.726787][ T6107] dvb-usb: bulk message failed: -22 (6/0) [ 214.726881][ T6107] dvb-usb: bulk message failed: -22 (5/0) [ 214.738798][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 214.738944][ T5655] usb 2-1: media controller created [ 214.753050][ T6107] dvb-usb: bulk message failed: -22 (6/0) [ 214.753167][ T6107] dvb-usb: bulk message failed: -22 (5/0) [pid 6109] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6108] <... ioctl resumed>) = 0 [ 214.763756][ T1264] usb 3-1: config 0 descriptor?? [ 214.782141][ T6107] dvb-usb: bulk message failed: -22 (6/0) [ 214.782255][ T6107] dvb-usb: bulk message failed: -22 (5/0) [ 214.795969][ T6107] dvb-usb: bulk message failed: -22 (6/0) [ 214.796090][ T6107] dvb-usb: bulk message failed: -22 (5/0) [ 214.811307][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 214.811347][ T5671] dvb-usb: bulk message failed: -22 (3/0) [pid 6108] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6109] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6108] <... ioctl resumed>) = 0 [pid 6104] <... futex resumed>) = 0 [pid 6110] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6108] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6104] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6110] <... futex resumed>) = 1 [pid 6109] <... futex resumed>) = 0 [pid 6108] <... ioctl resumed>) = 0 [pid 6104] <... futex resumed>) = 1 [ 214.812827][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 214.838647][ T6107] dvb-usb: bulk message failed: -22 (6/0) [ 214.838736][ T6107] dvb-usb: bulk message failed: -22 (5/0) [ 214.855051][ T6107] dvb-usb: bulk message failed: -22 (6/0) [ 214.864998][ T6107] dvb-usb: bulk message failed: -22 (5/0) [pid 6106] <... futex resumed>) = 0 [pid 6110] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6109] mkdir("./sys", 0777 [pid 6108] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6106] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6104] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6107] <... write resumed>) = 15 [pid 6110] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6109] <... mkdir resumed>) = 0 [pid 6108] <... ioctl resumed>) = 0 [pid 6107] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6110] mkdir("./sys", 0777 [pid 6109] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6107] <... futex resumed>) = 0 [pid 6106] <... futex resumed>) = 0 [ 214.882038][ T6107] dvb-usb: bulk message failed: -22 (6/0) [ 214.882155][ T6107] dvb-usb: bulk message failed: -22 (5/0) [ 214.894138][ T6107] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 214.894401][ T6107] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 214.915050][ T6107] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 6110] <... mkdir resumed>) = 0 [pid 6109] <... futex resumed>) = 1 [pid 6107] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6106] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6104] <... futex resumed>) = 0 [pid 6103] close(3 [pid 6110] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6109] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6104] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6110] <... futex resumed>) = 1 [pid 6109] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6106] <... futex resumed>) = 0 [pid 6104] <... futex resumed>) = 0 [pid 6110] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6109] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6106] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6104] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6110] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6106] <... futex resumed>) = 0 [pid 6110] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6106] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6109] <... mount resumed>) = 0 [ 214.947955][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 214.986170][ T5632] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input193 [pid 6109] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6110] <... mount resumed>) = 0 [pid 6109] <... futex resumed>) = 1 [pid 6109] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6104] <... futex resumed>) = 0 [pid 6110] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6104] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6110] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6109] <... futex resumed>) = 0 [pid 6104] <... futex resumed>) = 1 [pid 6109] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6104] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6106] <... futex resumed>) = 0 [pid 6106] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6109] <... openat resumed>) = 4 [pid 6109] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6106] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6109] <... futex resumed>) = 1 [pid 6104] <... futex resumed>) = 0 [ 215.002238][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 215.002306][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 215.005327][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 215.005392][ T5671] usb 1-1: media controller created [ 215.036031][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6109] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6104] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6110] <... futex resumed>) = 0 [pid 6109] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6104] <... futex resumed>) = 0 [pid 6110] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6109] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6104] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6109] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6109] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6104] <... futex resumed>) = 0 [pid 6110] <... openat resumed>) = 4 [pid 6109] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6104] close(3 [pid 6103] <... close resumed>) = 0 [pid 6110] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6103] close(4 [pid 6110] <... futex resumed>) = 1 [pid 6106] <... futex resumed>) = 0 [pid 6103] <... close resumed>) = 0 [pid 6110] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6106] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6103] close(5 [pid 6110] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6106] <... futex resumed>) = 0 [pid 6106] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] close(6) = -1 EBADF (Bad file descriptor) [pid 6103] close(7 [pid 6110] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6103] close(8 [pid 6110] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] <... futex resumed>) = 1 [pid 6103] close(9 [pid 6110] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... futex resumed>) = 0 [pid 6103] close(10 [ 215.052346][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 215.052396][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 215.075912][ T6109] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6106] close(3 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] close(11) = -1 EBADF (Bad file descriptor) [pid 6103] close(12) = -1 EBADF (Bad file descriptor) [pid 6103] close(13) = -1 EBADF (Bad file descriptor) [pid 6103] close(14) = -1 EBADF (Bad file descriptor) [pid 6103] close(15 [pid 6104] <... close resumed>) = 0 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(4 [pid 6103] close(16 [pid 6104] <... close resumed>) = 0 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(5 [pid 6103] close(17 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(6 [pid 6103] close(18 [pid 6108] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] <... futex resumed>) = 1 [pid 6104] close(7 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] <... futex resumed>) = 0 [pid 6103] close(19 [pid 6104] close(8 [pid 6105] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] <... futex resumed>) = 0 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6106] <... close resumed>) = 0 [pid 6104] close(9 [pid 6105] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] close(20 [pid 6108] mkdir("./sys", 0777 [pid 6104] close(10 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] <... mkdir resumed>) = 0 [pid 6106] close(4 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] close(21 [pid 6108] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6106] <... close resumed>) = 0 [pid 6108] <... futex resumed>) = 1 [pid 6106] close(5 [pid 6105] <... futex resumed>) = 0 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6108] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(11 [pid 6105] <... futex resumed>) = 0 [pid 6103] close(22 [pid 6105] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6106] close(6 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(12) = -1 EBADF (Bad file descriptor) [pid 6103] close(23 [pid 6104] close(13 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(14 [pid 6103] close(24 [ 215.109544][ T6110] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 215.127961][ T5632] dvb-usb: schedule remote query interval to 150 msecs. [ 215.127986][ T5632] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] <... mount resumed>) = 0 [pid 6104] close(15 [pid 6103] close(25 [pid 6106] close(7 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 215.191096][ T5632] usb 4-1: USB disconnect, device number 49 [ 215.193486][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 215.193949][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input194 [ 215.203721][ T5671] dvb-usb: bulk message failed: -22 (6/0) [ 215.203939][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 215.204737][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 6104] close(16 [pid 6103] close(26 [pid 6105] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6106] close(8 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] <... futex resumed>) = 0 [pid 6104] close(17 [pid 6105] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6103] close(27 [pid 6108] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(18 [pid 6105] <... futex resumed>) = 0 [pid 6103] close(28 [pid 6106] close(9 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] close(29 [pid 6106] close(10 [pid 6104] close(19 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6104] close(20 [pid 6103] exit_group(0 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] <... exit_group resumed>) = ? [pid 6107] <... futex resumed>) = ? [pid 6106] close(11) = -1 EBADF (Bad file descriptor) [pid 6104] close(21 [pid 6108] <... openat resumed>) = 4 [pid 6106] close(12) = -1 EBADF (Bad file descriptor) [pid 6107] +++ exited with 0 +++ [pid 6106] close(13 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] +++ exited with 0 +++ [pid 6108] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(22 [pid 6106] close(14 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6108] <... futex resumed>) = 1 [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(23 [pid 6105] <... futex resumed>) = 0 [ 215.204887][ T1264] usb 3-1: media controller created [ 215.237298][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6108] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6106] close(15 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6108] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(24 [pid 6105] <... futex resumed>) = 0 [pid 5627] <... restart_syscall resumed>) = 0 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(25 [pid 6108] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6106] close(16 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(26 [pid 6105] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6108] <... futex resumed>) = 0 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] close(17 [pid 6105] close(3 [pid 6108] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(27 [pid 5627] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6106] close(18 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6104] close(28 [ 215.312359][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 215.312386][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 215.315497][ T6108] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 215.353521][ T5655] usb 2-1: USB disconnect, device number 49 [pid 5627] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] <... close resumed>) = 0 [pid 5627] <... openat resumed>) = 3 [pid 6106] close(19 [pid 6104] close(29 [pid 6105] close(4 [pid 5627] fstat(3 [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] <... close resumed>) = 0 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6106] close(20 [pid 5627] getdents64(3 [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] close(5 [pid 6106] close(21 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] exit_group(0 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 215.361490][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input195 [ 215.362481][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 215.362565][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 5627] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6109] <... futex resumed>) = ? [pid 6106] close(22 [pid 6104] <... exit_group resumed>) = ? [pid 6109] +++ exited with 0 +++ [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] close(6 [pid 6106] close(23 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] +++ exited with 0 +++ [pid 6105] close(7 [pid 6106] close(24 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] close(8 [pid 6106] close(25 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] close(9 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] close(26 [pid 6105] close(10 [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... restart_syscall resumed>) = 0 [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] close(11 [pid 6106] close(27 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = 0 [ 215.399673][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input196 [pid 6106] close(28 [pid 6105] close(12 [pid 5627] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6106] close(29 [pid 6105] close(13 [pid 5627] newfstatat(AT_FDCWD, "./47/sys" [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6106] exit_group(0 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... openat resumed>) = 3 [pid 6110] <... futex resumed>) = ? [pid 6106] <... exit_group resumed>) = ? [pid 6105] close(14 [pid 5627] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] fstat(3 [pid 6110] +++ exited with 0 +++ [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] +++ exited with 0 +++ [pid 6105] close(15 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] openat(AT_FDCWD, "./47/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] getdents64(3 [pid 6105] close(16 [pid 5627] <... openat resumed>) = 4 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] fstat(4 [pid 5626] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6105] close(17) = -1 EBADF (Bad file descriptor) [pid 6105] close(18 [pid 5627] getdents64(4 [pid 5625] <... restart_syscall resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] getdents64(4 [pid 6105] close(19 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] close(4 [pid 6105] close(20 [pid 5627] <... close resumed>) = 0 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] close(21 [pid 5627] rmdir("./47/sys" [pid 5625] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] close(22 [pid 5627] <... rmdir resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] close(23 [pid 5625] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = 0 [pid 5625] <... openat resumed>) = 3 [pid 6105] close(24 [pid 5627] newfstatat(AT_FDCWD, "./47/binderfs" [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] fstat(3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] unlink("./47/binderfs" [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6105] close(25) = -1 EBADF (Bad file descriptor) [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] getdents64(3 [pid 5627] umount2("./47/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] newfstatat(AT_FDCWD, "./47/sys" [pid 6105] close(26 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6105] close(27 [pid 5627] newfstatat(AT_FDCWD, "./47/cgroup.net" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6105] close(28 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] unlink("./47/cgroup.net" [pid 5626] openat(AT_FDCWD, "./47/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... openat resumed>) = 4 [pid 5627] umount2("./47/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] fstat(4 [pid 5627] newfstatat(AT_FDCWD, "./47/cgroup.cpu" [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] getdents64(4 [pid 6105] close(29 [pid 5627] unlink("./47/cgroup.cpu" [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] <... unlink resumed>) = 0 [ 215.534765][ T5632] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 215.558129][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [ 215.558155][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5626] getdents64(4 [pid 5627] umount2("./47/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] <... umount2 resumed>) = 0 [pid 6105] exit_group(0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] close(4 [pid 6105] <... exit_group resumed>) = ? [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... close resumed>) = 0 [pid 6108] <... futex resumed>) = ? [pid 5627] newfstatat(AT_FDCWD, "./47/cgroup" [pid 5626] rmdir("./47/sys" [pid 5625] newfstatat(AT_FDCWD, "./47/sys" [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] unlink("./47/cgroup" [pid 5625] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6108] +++ exited with 0 +++ [pid 6105] +++ exited with 0 +++ [pid 5627] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./47/binderfs" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] getdents64(3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] openat(AT_FDCWD, "./47/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] unlink("./47/binderfs" [pid 5625] <... openat resumed>) = 4 [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5627] close(3 [pid 5625] fstat(4 [pid 5627] <... close resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... restart_syscall resumed>) = 0 [pid 5627] rmdir("./47" [pid 5626] umount2("./47/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] mkdir("./48", 0777 [pid 5626] newfstatat(AT_FDCWD, "./47/cgroup.net" [ 215.605790][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 215.605817][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 215.611369][ T5671] usb 1-1: USB disconnect, device number 49 [pid 5625] getdents64(4 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... mkdir resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] unlink("./47/cgroup.net" [pid 5625] close(4 [pid 5628] fstat(3 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] close(3 [pid 5626] umount2("./47/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] rmdir("./47/sys" [pid 5628] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... rmdir resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./47/cgroup.cpu" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] unlink("./47/cgroup.cpu" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(3) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./47/binderfs" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] umount2("./47/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... socket resumed>) = 3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] close(3 [pid 5626] newfstatat(AT_FDCWD, "./47/cgroup" [pid 5625] unlink("./47/binderfs" [pid 5627] <... close resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] unlink("./47/cgroup" [pid 5627] <... socket resumed>) = 3 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5625] umount2("./47/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = 0 [pid 5627] close(3 [pid 5626] getdents64(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5626] close(3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... close resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./47/sys" [pid 5626] rmdir("./47" [pid 5625] newfstatat(AT_FDCWD, "./47/cgroup.net" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] unlink("./47/cgroup.net" [pid 5626] mkdir("./48", 0777 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] <... mkdir resumed>) = 0 [pid 5628] openat(AT_FDCWD, "./47/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... openat resumed>) = 4 [pid 5625] <... unlink resumed>) = 0 [pid 5628] fstat(4 [pid 5626] <... socket resumed>) = 3 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] close(3 [pid 5628] getdents64(4 [pid 5625] umount2("./47/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... close resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6111 attached [pid 5628] getdents64(4 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 116 [pid 5626] <... close resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./47/cgroup.cpu" [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] close(4 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6111] set_robust_list(0x5555829187a0, 24 [pid 5628] <... close resumed>) = 0 [pid 5625] unlink("./47/cgroup.cpu" [pid 6111] <... set_robust_list resumed>) = 0 [pid 5628] rmdir("./47/sys") = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... unlink resumed>) = 0 [ 215.691783][ T1264] usb 3-1: USB disconnect, device number 49 [ 215.735363][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5626] close(3) = 0 [pid 6111] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./47/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6111] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./47/binderfs" [pid 5625] newfstatat(AT_FDCWD, "./47/cgroup" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6111] chdir("./48" [pid 5628] unlink("./47/binderfs" [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] unlink("./47/cgroup" [pid 6111] <... chdir resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 6111] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] umount2("./47/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6111] <... prctl resumed>) = 0 [pid 6111] setpgid(0, 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... socket resumed>) = 3 [pid 5625] <... unlink resumed>) = 0 [pid 6111] <... setpgid resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./47/cgroup.net" [pid 5626] close(3 [pid 6111] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... close resumed>) = 0 [pid 6111] <... symlink resumed>) = 0 [pid 5628] unlink("./47/cgroup.net" [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] getdents64(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6112 attached [pid 6111] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5628] <... unlink resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 109 [pid 6111] <... symlink resumed>) = 0 [pid 5628] umount2("./47/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] close(3 [pid 6111] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6112] set_robust_list(0x5555829187a0, 24 [pid 6111] <... symlink resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./47/cgroup.cpu" [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] rmdir("./47" [pid 6112] <... set_robust_list resumed>) = 0 [pid 5628] unlink("./47/cgroup.cpu" [pid 5625] <... rmdir resumed>) = 0 [pid 6112] rt_sigprocmask(SIG_SETMASK, [] [pid 6111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] <... unlink resumed>) = 0 [pid 5625] mkdir("./48", 0777 [pid 6111] <... openat resumed>) = 3 [pid 5628] umount2("./47/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6112] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... mkdir resumed>) = 0 [pid 6111] write(3, "1000", 4 [pid 6112] chdir("./48" [pid 6111] <... write resumed>) = 4 [pid 5628] newfstatat(AT_FDCWD, "./47/cgroup" [pid 6112] <... chdir resumed>) = 0 [pid 6111] close(3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6112] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6112] <... prctl resumed>) = 0 [pid 6111] <... close resumed>) = 0 [pid 5628] unlink("./47/cgroup" [pid 6111] read(200 [pid 5625] <... socket resumed>) = 3 [pid 6112] setpgid(0, 0) = 0 [pid 6111] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5628] <... unlink resumed>) = 0 [pid 5625] close(3 [pid 6112] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6111] symlink("/dev/binderfs", "./binderfs" [pid 5628] getdents64(3 [pid 6112] <... symlink resumed>) = 0 [pid 6111] <... symlink resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 6112] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0 [pid 6111] write(1, "executing program\n", 18 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 executing program [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6112] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6111] <... write resumed>) = 18 [pid 5628] close(3 [pid 5625] <... socket resumed>) = 3 [pid 5625] close(3) = 0 [pid 6112] <... symlink resumed>) = 0 [pid 6111] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6111] <... futex resumed>) = 0 [pid 5628] rmdir("./47" [pid 6111] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 5625] <... socket resumed>) = 3 [pid 6111] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5628] <... rmdir resumed>) = 0 [pid 5628] mkdir("./48", 0777 [pid 5625] close(3 [pid 6112] <... openat resumed>) = 3 [pid 6111] <... mprotect resumed>) = 0 [pid 5628] <... mkdir resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6112] write(3, "1000", 4 [pid 6111] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 6112] <... write resumed>) = 4 [pid 6111] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6112] close(3 [pid 6111] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5628] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6113 attached [pid 6112] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6112] read(200 [pid 6111] <... clone3 resumed> => {parent_tid=[117]}, 88) = 117 [pid 6112] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6111] rt_sigprocmask(SIG_SETMASK, [] [pid 6112] symlink("/dev/binderfs", "./binderfs" [pid 6111] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6112] <... symlink resumed>) = 0 [pid 6111] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [ 215.840311][ T5671] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6113] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6112] write(1, "executing program\n", 18 [pid 6111] <... futex resumed>) = 0 executing program [pid 6113] <... rseq resumed>) = 0 [pid 6112] <... write resumed>) = 18 [pid 6111] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5628] <... socket resumed>) = 3 [pid 6113] set_robust_list(0x7f8c03a899a0, 24 [pid 6112] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] close(3 [pid 5625] close(3 [pid 6113] <... set_robust_list resumed>) = 0 [pid 6112] <... futex resumed>) = 0 [pid 6113] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6112] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5628] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 6112] <... mmap resumed>) = 0x7f8c03a69000 [pid 6112] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6113] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6113] <... openat resumed>) = 3 [pid 6112] <... mprotect resumed>) = 0 [pid 6113] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6112] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] <... socket resumed>) = 3 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6113] <... ioctl resumed>) = 0 [pid 6112] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] close(3 [pid 6113] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6112] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6114 attached [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6112] <... clone3 resumed> => {parent_tid=[110]}, 88) = 110 [pid 5628] <... close resumed>) = 0 [pid 6112] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6112] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... socket resumed>) = 3 [pid 6112] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6114] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6112] <... futex resumed>) = 0 [pid 5628] close(3) = 0 [pid 6114] <... rseq resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6115 attached [pid 6114] set_robust_list(0x7f8c03a899a0, 24 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6114] <... set_robust_list resumed>) = 0 [pid 6114] rt_sigprocmask(SIG_SETMASK, [] [pid 6112] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6115] set_robust_list(0x5555829187a0, 24 [pid 6114] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 115 [pid 6115] <... set_robust_list resumed>) = 0 [pid 6113] <... ioctl resumed>) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6113] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6114] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6113] <... ioctl resumed>) = 0 [pid 6115] rt_sigprocmask(SIG_SETMASK, [] [pid 6114] <... openat resumed>) = 3 [pid 6113] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6116 attached [pid 6115] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6114] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6115] chdir("./48" [pid 6114] <... ioctl resumed>) = 0 [pid 6114] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [ 215.931761][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6116] set_robust_list(0x5555829187a0, 24) = 0 [pid 6116] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6115] <... chdir resumed>) = 0 [pid 6116] chdir("./48" [pid 6115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 107 [pid 6115] setpgid(0, 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 6115] <... setpgid resumed>) = 0 [pid 6115] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6116] <... chdir resumed>) = 0 [pid 6115] <... symlink resumed>) = 0 [pid 6116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6116] setpgid(0, 0) = 0 [pid 6116] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0 [pid 6115] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0 [pid 6115] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6116] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6115] <... symlink resumed>) = 0 [pid 6114] <... ioctl resumed>) = 0 [pid 6116] <... symlink resumed>) = 0 [pid 6114] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6116] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6114] <... ioctl resumed>) = 0 [pid 6115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6114] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6115] <... openat resumed>) = 3 [pid 6116] <... symlink resumed>) = 0 [pid 6116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6115] write(3, "1000", 4 [pid 6116] <... openat resumed>) = 3 [pid 6115] <... write resumed>) = 4 [pid 6115] close(3 [pid 6116] write(3, "1000", 4 [pid 6115] <... close resumed>) = 0 [pid 6116] <... write resumed>) = 4 [pid 6116] close(3 [pid 6115] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6116] <... close resumed>) = 0 [pid 6115] symlink("/dev/binderfs", "./binderfs" [pid 6116] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6115] <... symlink resumed>) = 0 [pid 6116] symlink("/dev/binderfs", "./binderfs" [pid 6115] write(1, "executing program\n", 18) = 18 executing program [pid 6116] <... symlink resumed>) = 0 [pid 6115] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6116] write(1, "executing program\n", 18 [pid 6115] <... futex resumed>) = 0 [pid 6116] <... write resumed>) = 18 executing program [pid 6115] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6116] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6115] <... mmap resumed>) = 0x7f8c03a69000 [pid 6116] <... futex resumed>) = 0 [pid 6115] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6116] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6115] <... mprotect resumed>) = 0 [pid 6116] <... mmap resumed>) = 0x7f8c03a69000 [pid 6115] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6116] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6115] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6113] <... ioctl resumed>) = 0 [pid 6116] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6115] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6113] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6116] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6117 attached [pid 6116] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6115] <... clone3 resumed> => {parent_tid=[116]}, 88) = 116 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6118 attached [pid 6117] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6115] rt_sigprocmask(SIG_SETMASK, [] [pid 6117] <... rseq resumed>) = 0 [pid 6118] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6117] set_robust_list(0x7f8c03a899a0, 24 [pid 6115] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6118] <... rseq resumed>) = 0 [pid 6117] <... set_robust_list resumed>) = 0 [pid 6118] set_robust_list(0x7f8c03a899a0, 24 [pid 6117] rt_sigprocmask(SIG_SETMASK, [] [pid 6118] <... set_robust_list resumed>) = 0 [pid 6117] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6118] rt_sigprocmask(SIG_SETMASK, [] [pid 6117] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6118] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6116] <... clone3 resumed> => {parent_tid=[108]}, 88) = 108 [pid 6118] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6115] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6117] <... futex resumed>) = 0 [pid 6115] <... futex resumed>) = 1 [pid 6116] rt_sigprocmask(SIG_SETMASK, [] [pid 6117] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6116] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6115] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6116] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6117] <... openat resumed>) = 3 [pid 6118] <... futex resumed>) = 0 [pid 6116] <... futex resumed>) = 1 [pid 6117] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6116] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6117] <... ioctl resumed>) = 0 [pid 6118] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6117] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6118] <... openat resumed>) = 3 [pid 6118] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6117] <... ioctl resumed>) = 0 [pid 6118] <... ioctl resumed>) = 0 [pid 6117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6118] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6117] <... ioctl resumed>) = 0 [pid 6117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6118] <... ioctl resumed>) = 0 [pid 6118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6114] <... ioctl resumed>) = 0 [pid 6113] <... ioctl resumed>) = 0 [pid 6113] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6114] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6113] <... ioctl resumed>) = 0 [pid 6113] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6114] <... ioctl resumed>) = 0 [pid 6113] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6113] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6114] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6117] <... ioctl resumed>) = 0 [pid 6117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6114] <... ioctl resumed>) = 0 [ 216.196785][ T824] usb 4-1: new full-speed USB device number 50 using dummy_hcd [pid 6114] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6113] <... ioctl resumed>) = 0 [pid 6118] <... ioctl resumed>) = 0 [pid 6114] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6114] <... ioctl resumed>) = 0 [pid 6113] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6114] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6117] <... ioctl resumed>) = 0 [ 216.266794][ T5671] usb 2-1: new full-speed USB device number 50 using dummy_hcd [pid 6117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6114] <... ioctl resumed>) = 0 [pid 6114] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6113] <... ioctl resumed>) = 0 [pid 6113] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6113] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6113] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6113] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6113] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6113] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6117] <... ioctl resumed>) = 0 [pid 6118] <... ioctl resumed>) = 0 [pid 6117] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6117] <... ioctl resumed>) = 18 [ 216.364705][ T824] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 216.364732][ T824] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 216.364779][ T824] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 216.364796][ T824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.366927][ T5655] usb 1-1: new full-speed USB device number 50 using dummy_hcd [pid 6117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6113] <... ioctl resumed>) = 0 [pid 6117] <... ioctl resumed>) = 0 [pid 6114] <... ioctl resumed>) = 0 [pid 6113] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6114] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6113] <... ioctl resumed>) = 0 [pid 6113] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6114] <... ioctl resumed>) = 18 [pid 6113] <... ioctl resumed>) = 0 [pid 6114] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6113] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6114] <... ioctl resumed>) = 0 [pid 6113] <... ioctl resumed>) = 0 [pid 6114] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [ 216.417825][ T824] usb 4-1: config 0 descriptor?? [ 216.446887][ T1264] usb 3-1: new full-speed USB device number 50 using dummy_hcd [ 216.449890][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 216.449949][ T824] dvb-usb: bulk message failed: -22 (3/0) [pid 6114] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6118] <... ioctl resumed>) = 0 [pid 6114] <... ioctl resumed>) = 0 [pid 6118] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6114] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6117] <... ioctl resumed>) = 0 [pid 6117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6118] <... ioctl resumed>) = 18 [pid 6118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6114] <... ioctl resumed>) = 2448 [ 216.454357][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 216.456085][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 216.456152][ T824] usb 4-1: media controller created [ 216.500454][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 216.505417][ T5671] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 216.505440][ T5671] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 216.505491][ T5671] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 216.505517][ T5671] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.561962][ T824] dvb-usb: bulk message failed: -22 (6/0) [pid 6114] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6118] <... ioctl resumed>) = 0 [pid 6118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6117] <... ioctl resumed>) = 0 [pid 6117] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6114] <... ioctl resumed>) = 0 [pid 6117] <... ioctl resumed>) = 18 [pid 6114] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6114] <... ioctl resumed>) = 0 [pid 6117] <... ioctl resumed>) = 0 [pid 6114] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [ 216.562051][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 216.582689][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input197 [ 216.602810][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 216.602839][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 216.604597][ T5671] usb 2-1: config 0 descriptor?? [pid 6113] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6117] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6114] <... ioctl resumed>) = 0 [pid 6113] <... futex resumed>) = 1 [pid 6111] <... futex resumed>) = 0 [pid 6117] <... ioctl resumed>) = 9 [pid 6114] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6114] <... ioctl resumed>) = 0 [pid 6117] <... ioctl resumed>) = 0 [pid 6117] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6113] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6111] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6118] <... ioctl resumed>) = 0 [pid 6117] <... ioctl resumed>) = 2448 [pid 6113] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6111] <... futex resumed>) = 0 [pid 6118] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6118] <... ioctl resumed>) = 18 [pid 6113] mkdir("./sys", 0777 [pid 6118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6111] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6118] <... ioctl resumed>) = 0 [pid 6113] <... mkdir resumed>) = 0 [pid 6118] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 216.678818][ T5655] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 216.678850][ T5655] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 216.678985][ T5655] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 216.679013][ T5655] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6113] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6118] <... ioctl resumed>) = 9 [pid 6113] <... futex resumed>) = 1 [pid 6111] <... futex resumed>) = 0 [pid 6118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6113] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6111] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6118] <... ioctl resumed>) = 0 [pid 6113] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6111] <... futex resumed>) = 0 [pid 6118] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 216.732368][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 216.732934][ T5671] dvb-usb: bulk message failed: -22 (3/0) [ 216.756827][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 216.756863][ T824] dvb-usb: error while querying for an remote control event. [ 216.760607][ T5655] usb 1-1: config 0 descriptor?? [pid 6113] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6118] <... ioctl resumed>) = 2448 [pid 6117] <... ioctl resumed>) = 0 [pid 6113] <... mount resumed>) = 0 [pid 6111] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6117] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6113] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6111] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6117] <... ioctl resumed>) = 0 [pid 6113] <... futex resumed>) = 0 [pid 6111] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6117] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6113] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6111] <... futex resumed>) = 0 [pid 6117] <... ioctl resumed>) = 0 [pid 6117] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6111] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6117] <... ioctl resumed>) = 0 [pid 6113] <... openat resumed>) = 4 [pid 6113] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6111] <... futex resumed>) = 0 [ 216.761396][ T1264] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 216.761418][ T1264] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 216.761692][ T1264] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 216.761717][ T1264] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6113] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6111] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6113] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6111] <... futex resumed>) = 0 [pid 6114] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6113] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6112] <... futex resumed>) = 0 [pid 6118] <... ioctl resumed>) = 0 [pid 6112] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6114] mkdir("./sys", 0777 [pid 6112] <... futex resumed>) = 0 [pid 6111] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6118] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6118] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 216.865143][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 216.867454][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 216.867599][ T5671] usb 2-1: media controller created [ 216.875220][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 216.898188][ T1264] usb 3-1: config 0 descriptor?? [pid 6118] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6114] <... mkdir resumed>) = 0 [pid 6112] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6114] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6112] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6112] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6114] <... futex resumed>) = 0 [pid 6112] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6114] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 6114] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6111] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6114] <... futex resumed>) = 1 [pid 6112] <... futex resumed>) = 0 [pid 6114] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6112] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6114] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6112] <... futex resumed>) = 0 [pid 6112] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 216.900050][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 216.900486][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 216.916802][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 216.916837][ T824] dvb-usb: error while querying for an remote control event. [ 216.972116][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 216.973250][ T6113] dvb-usb: bulk message failed: -22 (5/0) [ 216.973403][ T6113] dvb-usb: bulk message failed: -22 (5/0) [ 216.973514][ T6113] dvb-usb: bulk message failed: -22 (6/0) [ 216.973627][ T6113] dvb-usb: bulk message failed: -22 (5/0) [ 216.985036][ T5671] dvb-usb: bulk message failed: -22 (6/0) [ 216.988153][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 6114] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6112] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 216.992884][ T6113] dvb-usb: bulk message failed: -22 (6/0) [ 216.992997][ T6113] dvb-usb: bulk message failed: -22 (5/0) [ 216.994548][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 216.996812][ T5655] usb 1-1: media controller created [ 217.015642][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 217.015810][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 217.022098][ T6113] dvb-usb: bulk message failed: -22 (6/0) [ 217.022184][ T6113] dvb-usb: bulk message failed: -22 (5/0) [pid 6114] <... openat resumed>) = 4 [ 217.035392][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 217.065984][ T6113] dvb-usb: bulk message failed: -22 (6/0) [ 217.066099][ T6113] dvb-usb: bulk message failed: -22 (5/0) [ 217.082053][ T6113] dvb-usb: bulk message failed: -22 (6/0) [ 217.082164][ T6113] dvb-usb: bulk message failed: -22 (5/0) [ 217.086754][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 217.086787][ T824] dvb-usb: error while querying for an remote control event. [pid 6112] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6117] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6114] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6112] <... futex resumed>) = 0 [pid 6117] <... futex resumed>) = 1 [pid 6117] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6118] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6112] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6115] <... futex resumed>) = 0 [pid 6114] <... futex resumed>) = 0 [pid 6115] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6112] <... mmap resumed>) = 0x7f8c03a48000 [ 217.099249][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input198 [ 217.112913][ T6113] dvb-usb: bulk message failed: -22 (6/0) [ 217.113024][ T6113] dvb-usb: bulk message failed: -22 (5/0) [ 217.139728][ T6113] dvb-usb: bulk message failed: -22 (6/0) [ 217.140025][ T6113] dvb-usb: bulk message failed: -22 (5/0) [ 217.155768][ T6113] dvb-usb: bulk message failed: -22 (6/0) [ 217.155897][ T6113] dvb-usb: bulk message failed: -22 (5/0) [pid 6117] <... futex resumed>) = 0 [pid 6115] <... futex resumed>) = 1 [pid 6118] <... futex resumed>) = 1 [pid 6116] <... futex resumed>) = 0 [pid 6115] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6114] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [ 217.173768][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 217.174406][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [ 217.174425][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 217.174525][ T6113] dvb-usb: bulk message failed: -22 (6/0) [ 217.174631][ T6113] dvb-usb: bulk message failed: -22 (5/0) [ 217.189320][ T6113] dvb-usb: bulk message failed: -22 (6/0) [ 217.189612][ T6113] dvb-usb: bulk message failed: -22 (5/0) [pid 6112] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6118] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6117] mkdir("./sys", 0777 [pid 6116] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6113] <... write resumed>) = 15 [pid 6112] <... mprotect resumed>) = 0 [pid 6115] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6115] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6116] <... futex resumed>) = 0 [pid 6118] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6116] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6115] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a48000 [pid 6115] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6118] mkdir("./sys", 0777 [pid 6113] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6112] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6115] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 217.203340][ T6113] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 217.205972][ T6113] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 217.220611][ T6113] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 217.246769][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 217.246801][ T824] dvb-usb: error while querying for an remote control event. [pid 6115] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6119 attached [pid 6118] <... mkdir resumed>) = 0 [pid 6117] <... mkdir resumed>) = 0 [pid 6113] <... futex resumed>) = 0 [pid 6112] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6118] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6117] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6115] <... clone3 resumed> => {parent_tid=[117]}, 88) = 117 [pid 6113] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6112] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6120 attached [pid 6119] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6118] <... futex resumed>) = 1 [pid 6117] <... futex resumed>) = 0 [pid 6116] <... futex resumed>) = 0 [pid 6111] close(3 [pid 6119] <... rseq resumed>) = 0 [pid 6118] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6117] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6112] <... clone3 resumed> => {parent_tid=[111]}, 88) = 111 [pid 6120] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6119] set_robust_list(0x7f8c03a689a0, 24 [pid 6115] rt_sigprocmask(SIG_SETMASK, [] [pid 6112] rt_sigprocmask(SIG_SETMASK, [] [pid 6120] <... rseq resumed>) = 0 [pid 6119] <... set_robust_list resumed>) = 0 [pid 6116] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6115] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6112] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6120] set_robust_list(0x7f8c03a689a0, 24 [pid 6119] rt_sigprocmask(SIG_SETMASK, [] [pid 6116] <... futex resumed>) = 1 [pid 6115] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6112] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6120] <... set_robust_list resumed>) = 0 [pid 6119] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6118] <... futex resumed>) = 0 [pid 6116] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6120] rt_sigprocmask(SIG_SETMASK, [] [pid 6119] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6115] <... futex resumed>) = 0 [pid 6112] <... futex resumed>) = 0 [pid 6120] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6118] mount(NULL, "./sys", "sysfs", 0, NULL [ 217.271142][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 217.271203][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 217.274016][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 217.274060][ T1264] usb 3-1: media controller created [ 217.280616][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 217.320067][ T824] usb 4-1: USB disconnect, device number 50 [pid 6115] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6112] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6120] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6111] <... close resumed>) = 0 [pid 6120] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6119] <... mount resumed>) = 0 [pid 6118] <... mount resumed>) = 0 [pid 6111] close(4 [pid 6120] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6119] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6111] <... close resumed>) = 0 [ 217.329228][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 217.329252][ T5671] dvb-usb: error while querying for an remote control event. [ 217.350461][ T6120] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 217.350720][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input199 [pid 6120] <... futex resumed>) = 1 [pid 6119] <... futex resumed>) = 1 [pid 6115] <... futex resumed>) = 0 [pid 6116] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6112] <... futex resumed>) = 0 [pid 6111] close(5 [pid 6120] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6119] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6118] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6116] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6115] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6112] close(3 [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] <... futex resumed>) = 0 [pid 6115] <... futex resumed>) = 1 [pid 6118] <... futex resumed>) = 0 [pid 6111] close(6 [pid 6118] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6116] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6115] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] close(7) = -1 EBADF (Bad file descriptor) [pid 6117] <... futex resumed>) = 0 [pid 6112] <... close resumed>) = 0 [pid 6111] close(8 [pid 6117] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6112] close(4 [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] <... openat resumed>) = 4 [pid 6112] <... close resumed>) = 0 [pid 6111] close(9 [pid 6117] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6112] close(5 [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] close(10) = -1 EBADF (Bad file descriptor) [pid 6111] close(11) = -1 EBADF (Bad file descriptor) [pid 6111] close(12 [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] close(6 [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] <... futex resumed>) = 1 [pid 6115] <... futex resumed>) = 0 [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] close(13 [pid 6117] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6115] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6112] close(7 [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] <... futex resumed>) = 0 [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] close(14 [pid 6118] <... openat resumed>) = 4 [pid 6117] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6115] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6112] close(8 [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 217.381905][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 217.381985][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 217.407143][ T44] usb 2-1: USB disconnect, device number 50 [pid 6117] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] close(15 [pid 6118] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6117] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6112] close(9 [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] <... futex resumed>) = 1 [pid 6111] close(16 [pid 6116] <... futex resumed>) = 0 [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6116] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6111] close(17 [pid 6117] <... futex resumed>) = 1 [pid 6116] <... futex resumed>) = 0 [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6117] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6116] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6115] <... futex resumed>) = 0 [pid 6112] close(10 [pid 6111] close(18 [pid 6118] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6115] close(3 [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] close(11 [pid 6111] close(19 [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] close(12 [pid 6111] close(20 [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6112] close(13 [pid 6111] close(21 [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] <... futex resumed>) = 1 [pid 6118] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6111] close(22 [pid 6112] close(14 [pid 6116] <... futex resumed>) = 0 [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] close(15 [pid 6111] close(23 [pid 6116] close(3 [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] close(16 [ 217.440982][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input200 [ 217.444504][ T6117] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 217.474322][ T6118] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6111] close(24 [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] close(17 [pid 6111] close(25) = -1 EBADF (Bad file descriptor) [pid 6115] <... close resumed>) = 0 [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] close(26 [pid 6115] close(4 [pid 6112] close(18 [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] <... close resumed>) = 0 [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(5 [pid 6112] close(19 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(6) = -1 EBADF (Bad file descriptor) [pid 6112] close(20 [pid 6111] close(27 [pid 6115] close(7 [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] close(21 [pid 6111] close(28 [pid 6115] close(8 [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 217.515130][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 217.515155][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6116] <... close resumed>) = 0 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] close(22 [pid 6111] close(29 [pid 6116] close(4 [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] <... close resumed>) = 0 [pid 6115] close(9 [pid 6112] close(23 [pid 6111] exit_group(0 [pid 6116] close(5 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(10 [pid 6113] <... futex resumed>) = ? [pid 6112] close(24 [pid 6111] <... exit_group resumed>) = ? [pid 6116] close(6 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] +++ exited with 0 +++ [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] +++ exited with 0 +++ [pid 6116] close(7 [pid 6112] close(25 [pid 6115] close(11 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6116] close(8 [pid 6115] close(12 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] close(26 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(9 [pid 6115] close(13 [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... restart_syscall resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(14 [pid 6112] close(27 [pid 6116] close(10 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(15 [pid 6112] close(28) = -1 EBADF (Bad file descriptor) [pid 6116] close(11 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] close(29 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(16 [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(12 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] exit_group(0 [pid 5627] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6120] <... futex resumed>) = ? [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(17 [pid 6114] <... futex resumed>) = ? [pid 6112] <... exit_group resumed>) = ? [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6120] +++ exited with 0 +++ [pid 6116] close(13 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] +++ exited with 0 +++ [ 217.551890][ T5655] usb 1-1: USB disconnect, device number 50 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(18 [pid 5627] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6116] close(14 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] +++ exited with 0 +++ [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(19 [pid 5627] <... openat resumed>) = 3 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6116] close(15 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] fstat(3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(20 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6116] close(16 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] getdents64(3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(21) = -1 EBADF (Bad file descriptor) [pid 6116] close(17 [pid 6115] close(22 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6116] close(18 [pid 6115] close(23 [pid 5626] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(24 [pid 5626] <... openat resumed>) = 3 [pid 6116] close(19 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] fstat(3 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(25 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] getdents64(3 [pid 6116] close(20 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(21 [pid 6115] close(26 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6116] close(22 [pid 6115] close(27 [pid 5626] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(28 [pid 6116] close(23) = -1 EBADF (Bad file descriptor) [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(29 [pid 5627] <... umount2 resumed>) = 0 [pid 6116] close(24) = -1 EBADF (Bad file descriptor) [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(25 [pid 6115] exit_group(0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] <... exit_group resumed>) = ? [pid 6119] <... futex resumed>) = ? [pid 6117] <... futex resumed>) = ? [pid 6116] close(26 [ 217.653623][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 217.653652][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 217.653874][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5627] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6119] +++ exited with 0 +++ [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6116] close(27) = -1 EBADF (Bad file descriptor) [pid 6116] close(28 [pid 5627] newfstatat(AT_FDCWD, "./48/sys" [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6116] close(29) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6117] +++ exited with 0 +++ [pid 6116] exit_group(0 [pid 6115] +++ exited with 0 +++ [pid 5626] <... umount2 resumed>) = 0 [pid 6118] <... futex resumed>) = ? [pid 6116] <... exit_group resumed>) = ? [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5627] openat(AT_FDCWD, "./48/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./48/sys" [pid 5627] <... openat resumed>) = 4 [pid 5627] fstat(4 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 217.697744][ T1264] usb 3-1: USB disconnect, device number 50 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] getdents64(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6118] +++ exited with 0 +++ [pid 6116] +++ exited with 0 +++ [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] openat(AT_FDCWD, "./48/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] getdents64(4 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] <... openat resumed>) = 4 [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5627] close(4 [pid 5625] <... openat resumed>) = 3 [pid 5626] fstat(4 [pid 5628] <... restart_syscall resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5625] fstat(3 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] rmdir("./48/sys" [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] getdents64(3 [pid 5628] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(4 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... rmdir resumed>) = 0 [pid 5625] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... openat resumed>) = 3 [pid 5628] fstat(3 [pid 5627] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(4 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] newfstatat(AT_FDCWD, "./48/binderfs" [pid 5626] close(4 [pid 5628] getdents64(3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... close resumed>) = 0 [pid 5627] unlink("./48/binderfs" [pid 5626] rmdir("./48/sys" [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] <... rmdir resumed>) = 0 [pid 5628] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... unlink resumed>) = 0 [pid 5626] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./48/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./48/binderfs" [pid 5627] newfstatat(AT_FDCWD, "./48/cgroup.net" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./48/binderfs" [pid 5627] unlink("./48/cgroup.net") = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5627] umount2("./48/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./48/cgroup.cpu" [pid 5626] umount2("./48/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./48/cgroup.net" [pid 5627] unlink("./48/cgroup.cpu") = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./48/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] unlink("./48/cgroup.net" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./48/cgroup" [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./48/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] unlink("./48/cgroup" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./48/cgroup.cpu" [pid 5627] getdents64(3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] unlink("./48/cgroup.cpu" [pid 5625] newfstatat(AT_FDCWD, "./48/sys" [pid 5627] close(3 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] umount2("./48/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] rmdir("./48" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./48/cgroup" [pid 5625] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./48/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... rmdir resumed>) = 0 [pid 5626] unlink("./48/cgroup" [pid 5627] mkdir("./49", 0777 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... openat resumed>) = 4 [pid 5627] <... mkdir resumed>) = 0 [pid 5626] getdents64(3 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] close(3 [pid 5628] <... umount2 resumed>) = 0 [pid 5625] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... close resumed>) = 0 [pid 5627] close(3 [pid 5626] rmdir("./48" [pid 5628] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] getdents64(4 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] mkdir("./49", 0777 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... socket resumed>) = 3 [pid 5626] <... mkdir resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./48/sys" [pid 5625] close(4 [pid 5627] close(3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] rmdir("./48/sys" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... rmdir resumed>) = 0 [pid 5628] openat(AT_FDCWD, "./48/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... openat resumed>) = 4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] fstat(4 [pid 5625] newfstatat(AT_FDCWD, "./48/binderfs" [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5626] close(3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] getdents64(4 [pid 5626] <... close resumed>) = 0 [pid 5625] unlink("./48/binderfs" [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... unlink resumed>) = 0 [pid 5628] getdents64(4 [pid 5627] <... close resumed>) = 0 [pid 5626] close(3 [pid 5625] umount2("./48/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] close(4) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... close resumed>) = 0 [pid 5628] rmdir("./48/sys" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] newfstatat(AT_FDCWD, "./48/cgroup.net" [pid 5628] <... rmdir resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... socket resumed>) = 3 [pid 5625] unlink("./48/cgroup.net" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(3 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... unlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] close(3 [pid 5628] newfstatat(AT_FDCWD, "./48/binderfs" [pid 5626] <... close resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./48/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 5627] close(3 [pid 5626] close(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] unlink("./48/binderfs" [pid 5625] newfstatat(AT_FDCWD, "./48/cgroup.cpu" [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5628] umount2("./48/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] unlink("./48/cgroup.cpu" [pid 5628] newfstatat(AT_FDCWD, "./48/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] unlink("./48/cgroup.net" [pid 5625] umount2("./48/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] umount2("./48/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./48/cgroup" [ 217.867871][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] newfstatat(AT_FDCWD, "./48/cgroup.cpu" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6122 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6121 attached [pid 5625] unlink("./48/cgroup" [pid 5628] unlink("./48/cgroup.cpu" [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 118 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 112 [pid 5625] <... unlink resumed>) = 0 [pid 6122] set_robust_list(0x5555829187a0, 24 [pid 6121] set_robust_list(0x5555829187a0, 24 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 6122] <... set_robust_list resumed>) = 0 [pid 6121] <... set_robust_list resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] getdents64(3 [pid 6122] rt_sigprocmask(SIG_SETMASK, [] [pid 6121] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] umount2("./48/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6122] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6121] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 6122] chdir("./49" [pid 5628] newfstatat(AT_FDCWD, "./48/cgroup" [pid 5625] close(3 [pid 6122] <... chdir resumed>) = 0 [pid 6122] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6121] chdir("./49" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... close resumed>) = 0 [pid 6122] <... prctl resumed>) = 0 [pid 6122] setpgid(0, 0 [pid 6121] <... chdir resumed>) = 0 [pid 5628] unlink("./48/cgroup" [pid 5625] rmdir("./48" [pid 6122] <... setpgid resumed>) = 0 [pid 6121] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] <... unlink resumed>) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 6122] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 6121] <... prctl resumed>) = 0 [pid 5628] getdents64(3 [pid 6121] setpgid(0, 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] mkdir("./49", 0777 [pid 6122] <... symlink resumed>) = 0 [pid 6121] <... setpgid resumed>) = 0 [pid 6122] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5628] close(3 [pid 5625] <... mkdir resumed>) = 0 [pid 6122] <... symlink resumed>) = 0 [pid 6121] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6122] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6121] <... symlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6122] <... symlink resumed>) = 0 [pid 5628] rmdir("./48" [pid 5625] <... socket resumed>) = 3 [pid 6122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6121] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5628] <... rmdir resumed>) = 0 [pid 5625] close(3 [pid 6122] <... openat resumed>) = 3 [pid 6121] <... symlink resumed>) = 0 [pid 5628] mkdir("./49", 0777 [pid 5625] <... close resumed>) = 0 [pid 6122] write(3, "1000", 4) = 4 [pid 5628] <... mkdir resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6122] close(3 [pid 6121] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 5625] <... socket resumed>) = 3 [pid 6122] <... close resumed>) = 0 [pid 6121] <... symlink resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5625] close(3 [pid 5628] close(3 [pid 5625] <... close resumed>) = 0 [pid 6121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] <... close resumed>) = 0 [pid 6122] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6121] <... openat resumed>) = 3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6121] write(3, "1000", 4 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 6122] symlink("/dev/binderfs", "./binderfs" [pid 5628] <... socket resumed>) = 3 [pid 5625] close(3 [pid 6122] <... symlink resumed>) = 0 [pid 6121] <... write resumed>) = 4 [pid 5628] close(3 [pid 5625] <... close resumed>) = 0 [pid 6122] write(1, "executing program\n", 18 executing program [pid 6121] close(3 [pid 6122] <... write resumed>) = 18 [pid 6121] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 6121] read(200 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6121] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 6121] symlink("/dev/binderfs", "./binderfs" [pid 5628] <... socket resumed>) = 3 [pid 5625] close(3 [pid 6122] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6121] <... symlink resumed>) = 0 [pid 6121] write(1, "executing program\n", 18 [pid 5625] <... close resumed>) = 0 [pid 6121] <... write resumed>) = 18 executing program [pid 5628] close(3 [ 217.957666][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6122] <... futex resumed>) = 0 [pid 6121] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6122] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6122] <... mmap resumed>) = 0x7f8c03a69000 [pid 6121] <... futex resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 6122] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6121] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6122] <... mprotect resumed>) = 0 [pid 6121] <... mmap resumed>) = 0x7f8c03a69000 [pid 6122] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCPci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6123 attached [pid 6122] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6121] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5628] <... socket resumed>) = 3 [pid 6122] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6121] <... mprotect resumed>) = 0 [pid 5628] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6124 attached [pid 6123] set_robust_list(0x5555829187a0, 24 [pid 6121] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6123] <... set_robust_list resumed>) = 0 [pid 6122] <... clone3 resumed> => {parent_tid=[119]}, 88) = 119 [pid 6121] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] <... close resumed>) = 0 [pid 6122] rt_sigprocmask(SIG_SETMASK, [] [pid 6121] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6125 attached [pid 6124] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6123] rt_sigprocmask(SIG_SETMASK, [] [pid 6122] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 118 [pid 6125] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6124] <... rseq resumed>) = 0 [pid 6122] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6125] <... rseq resumed>) = 0 [pid 6124] set_robust_list(0x7f8c03a899a0, 24 [pid 6122] <... futex resumed>) = 0 [pid 6125] set_robust_list(0x7f8c03a899a0, 24 [pid 6124] <... set_robust_list resumed>) = 0 [pid 6122] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6125] <... set_robust_list resumed>) = 0 [pid 6124] rt_sigprocmask(SIG_SETMASK, [] [pid 6123] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6121] <... clone3 resumed> => {parent_tid=[113]}, 88) = 113 [pid 5625] rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6126 attached [pid 6125] rt_sigprocmask(SIG_SETMASK, [] [pid 6124] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6123] chdir("./49" [pid 6121] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6125] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6124] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6123] <... chdir resumed>) = 0 [pid 6121] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6126] set_robust_list(0x5555829187a0, 24 [pid 6125] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6123] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6121] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 109 [pid 6126] <... set_robust_list resumed>) = 0 [pid 6125] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6124] <... openat resumed>) = 3 [pid 6123] <... prctl resumed>) = 0 [pid 6121] <... futex resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 6126] rt_sigprocmask(SIG_SETMASK, [] [pid 6123] setpgid(0, 0 [pid 6121] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6126] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6123] <... setpgid resumed>) = 0 [pid 6126] chdir("./49" [pid 6124] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6123] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6125] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6126] <... chdir resumed>) = 0 [pid 6123] <... symlink resumed>) = 0 [pid 6126] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6125] <... openat resumed>) = 3 [pid 6126] <... prctl resumed>) = 0 [pid 6124] <... ioctl resumed>) = 0 [pid 6123] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [ 218.025120][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6126] setpgid(0, 0 [pid 6124] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6125] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6126] <... setpgid resumed>) = 0 [pid 6126] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0 [pid 6125] <... ioctl resumed>) = 0 [pid 6126] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6123] <... symlink resumed>) = 0 [pid 6126] <... symlink resumed>) = 0 [pid 6125] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6123] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0 [pid 6126] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0 [pid 6125] <... ioctl resumed>) = 0 [pid 6123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6123] <... openat resumed>) = 3 [pid 6126] <... openat resumed>) = 3 [pid 6126] write(3, "1000", 4 [pid 6125] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6124] <... ioctl resumed>) = 0 [pid 6123] write(3, "1000", 4 [pid 6125] <... ioctl resumed>) = 0 [pid 6124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6125] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6126] <... write resumed>) = 4 [pid 6124] <... ioctl resumed>) = 0 [pid 6123] <... write resumed>) = 4 [pid 6126] close(3 [pid 6124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6123] close(3 [pid 6126] <... close resumed>) = 0 [pid 6123] <... close resumed>) = 0 [pid 6126] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6123] read(200 [pid 6126] symlink("/dev/binderfs", "./binderfs" [pid 6123] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6126] <... symlink resumed>) = 0 [pid 6123] symlink("/dev/binderfs", "./binderfs" executing program [pid 6126] write(1, "executing program\n", 18 [pid 6123] <... symlink resumed>) = 0 [pid 6126] <... write resumed>) = 18 [pid 6126] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 6123] write(1, "executing program\n", 18 [pid 6126] <... futex resumed>) = 0 [pid 6123] <... write resumed>) = 18 [pid 6126] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6123] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6126] <... mmap resumed>) = 0x7f8c03a69000 [pid 6123] <... futex resumed>) = 0 [pid 6126] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6123] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6126] <... mprotect resumed>) = 0 [pid 6123] <... mmap resumed>) = 0x7f8c03a69000 [pid 6123] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6126] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6123] <... mprotect resumed>) = 0 [pid 6126] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6123] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6126] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6123] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6127 attached [pid 6123] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6127] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6126] <... clone3 resumed> => {parent_tid=[110]}, 88) = 110 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6128 attached [pid 6127] <... rseq resumed>) = 0 [pid 6127] set_robust_list(0x7f8c03a899a0, 24 [pid 6126] rt_sigprocmask(SIG_SETMASK, [] [pid 6123] <... clone3 resumed> => {parent_tid=[119]}, 88) = 119 [pid 6128] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6127] <... set_robust_list resumed>) = 0 [pid 6126] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6123] rt_sigprocmask(SIG_SETMASK, [] [pid 6128] <... rseq resumed>) = 0 [pid 6127] rt_sigprocmask(SIG_SETMASK, [] [pid 6126] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6123] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6128] set_robust_list(0x7f8c03a899a0, 24 [pid 6127] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6123] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6128] <... set_robust_list resumed>) = 0 [pid 6126] <... futex resumed>) = 0 [pid 6123] <... futex resumed>) = 0 [pid 6128] rt_sigprocmask(SIG_SETMASK, [] [pid 6123] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6128] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6126] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6127] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6128] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 6127] <... openat resumed>) = 3 [pid 6128] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6124] <... ioctl resumed>) = 0 [pid 6124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6128] <... ioctl resumed>) = 0 [pid 6127] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6128] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6127] <... ioctl resumed>) = 0 [pid 6128] <... ioctl resumed>) = 0 [pid 6127] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6128] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6127] <... ioctl resumed>) = 0 [pid 6128] <... ioctl resumed>) = 0 [pid 6128] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6125] <... ioctl resumed>) = 0 [pid 6125] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6124] <... ioctl resumed>) = 0 [pid 6124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6128] <... ioctl resumed>) = 0 [pid 6128] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6125] <... ioctl resumed>) = 0 [pid 6124] <... ioctl resumed>) = 0 [pid 6125] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6124] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6128] <... ioctl resumed>) = 0 [pid 6125] <... ioctl resumed>) = 0 [pid 6128] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6125] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6125] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 218.336894][ T824] usb 4-1: new full-speed USB device number 51 using dummy_hcd [pid 6125] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6127] <... ioctl resumed>) = 0 [pid 6127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6124] <... ioctl resumed>) = 0 [ 218.386824][ T44] usb 2-1: new full-speed USB device number 51 using dummy_hcd [pid 6124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6128] <... ioctl resumed>) = 0 [pid 6125] <... ioctl resumed>) = 0 [pid 6128] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6125] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6128] <... ioctl resumed>) = 18 [pid 6128] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6127] <... ioctl resumed>) = 0 [pid 6127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6128] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6124] <... ioctl resumed>) = 0 [pid 6124] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 218.456791][ T5655] usb 1-1: new full-speed USB device number 51 using dummy_hcd [pid 6124] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6124] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6128] <... ioctl resumed>) = 0 [pid 6127] <... ioctl resumed>) = 0 [pid 6128] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6125] <... ioctl resumed>) = 0 [pid 6127] <... ioctl resumed>) = 18 [pid 6125] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6125] <... ioctl resumed>) = 18 [pid 6127] <... ioctl resumed>) = 0 [pid 6127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6125] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6125] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [ 218.535446][ T824] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 218.535475][ T824] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 218.535532][ T824] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 218.535557][ T824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.538462][ T1264] usb 3-1: new full-speed USB device number 51 using dummy_hcd [pid 6125] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6124] <... ioctl resumed>) = 0 [pid 6124] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6125] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6124] <... ioctl resumed>) = 0 [pid 6124] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6125] <... ioctl resumed>) = 2448 [pid 6125] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6124] <... ioctl resumed>) = 0 [pid 6124] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6128] <... ioctl resumed>) = 0 [pid 6128] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6128] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 218.593075][ T824] usb 4-1: config 0 descriptor?? [ 218.603496][ T44] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 218.603525][ T44] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 218.603823][ T44] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 218.603850][ T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6128] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6128] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6128] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6127] <... ioctl resumed>) = 0 [pid 6128] <... ioctl resumed>) = 2448 [pid 6127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6125] <... ioctl resumed>) = 0 [pid 6128] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6125] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [ 218.654847][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 218.654916][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 218.669009][ T44] usb 2-1: config 0 descriptor?? [ 218.677633][ T5655] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 218.677661][ T5655] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 6125] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6125] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6128] <... ioctl resumed>) = 0 [ 218.677717][ T5655] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 218.677741][ T5655] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.726382][ T5655] usb 1-1: config 0 descriptor?? [ 218.738071][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 218.738122][ T44] dvb-usb: bulk message failed: -22 (3/0) [pid 6128] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6127] <... ioctl resumed>) = 0 [pid 6128] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6128] <... ioctl resumed>) = 0 [pid 6127] <... ioctl resumed>) = 18 [pid 6128] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6128] <... ioctl resumed>) = 0 [ 218.752483][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 218.754947][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 218.755001][ T824] usb 4-1: media controller created [ 218.779883][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 218.783230][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6127] <... ioctl resumed>) = 0 [pid 6127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 218.819878][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 218.820669][ T44] usb 2-1: media controller created [ 218.853954][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 218.854041][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6124] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6127] <... ioctl resumed>) = 0 [pid 6124] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6122] <... futex resumed>) = 0 [pid 6127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6122] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6125] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6124] <... futex resumed>) = 0 [ 218.872721][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 218.895106][ T1264] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 218.895135][ T1264] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 218.895190][ T1264] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 6125] <... futex resumed>) = 1 [pid 6124] mkdir("./sys", 0777 [pid 6122] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6125] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6124] <... mkdir resumed>) = 0 [pid 6121] <... futex resumed>) = 0 [pid 6124] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6121] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6124] <... futex resumed>) = 1 [pid 6122] <... futex resumed>) = 0 [pid 6121] <... futex resumed>) = 1 [pid 6125] <... futex resumed>) = 0 [pid 6124] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6122] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6121] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6125] mkdir("./sys", 0777 [pid 6122] <... futex resumed>) = 0 [pid 6124] <... mount resumed>) = 0 [pid 6125] <... mkdir resumed>) = 0 [pid 6122] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6125] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6121] <... futex resumed>) = 0 [pid 6121] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6125] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6121] <... futex resumed>) = 0 [pid 6125] <... mount resumed>) = 0 [pid 6124] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6121] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6125] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6122] <... futex resumed>) = 0 [pid 6125] <... futex resumed>) = 1 [pid 6122] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6121] <... futex resumed>) = 0 [pid 6125] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6122] <... futex resumed>) = 0 [pid 6121] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6125] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6124] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6122] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6121] <... futex resumed>) = 0 [pid 6125] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6124] <... openat resumed>) = 4 [ 218.895215][ T1264] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.941099][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 218.941150][ T5655] dvb-usb: bulk message failed: -22 (3/0) [pid 6121] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6124] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6125] <... openat resumed>) = 4 [pid 6125] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6124] <... futex resumed>) = 1 [pid 6122] <... futex resumed>) = 0 [pid 6125] <... futex resumed>) = 1 [pid 6124] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6121] <... futex resumed>) = 0 [pid 6125] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6124] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6122] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6121] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6125] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6124] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6122] <... futex resumed>) = 0 [pid 6122] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6121] <... futex resumed>) = 0 [pid 6125] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6121] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6125] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6125] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6121] <... futex resumed>) = 0 [pid 6125] <... futex resumed>) = 1 [pid 6121] close(3 [ 218.993867][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input201 [ 219.017087][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 219.017182][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6125] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6128] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6128] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6123] <... futex resumed>) = 0 [pid 6123] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6128] <... futex resumed>) = 0 [pid 6123] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6128] mkdir("./sys", 0777 [pid 6122] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6128] <... mkdir resumed>) = 0 [pid 6128] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6128] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6123] <... futex resumed>) = 0 [pid 6123] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6128] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6121] <... close resumed>) = 0 [pid 6123] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6128] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 6128] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [ 219.042166][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 219.046867][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 219.047045][ T5655] usb 1-1: media controller created [ 219.069498][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6121] close(4) = 0 [pid 6127] <... ioctl resumed>) = 0 [pid 6121] close(5 [pid 6128] <... futex resumed>) = 1 [pid 6127] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6123] <... futex resumed>) = 0 [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6128] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6127] <... ioctl resumed>) = 0 [ 219.102066][ T1264] usb 3-1: config 0 descriptor?? [ 219.112327][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 219.112368][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 219.133511][ T6124] dvb-usb: bulk message failed: -22 (5/0) [ 219.133639][ T6124] dvb-usb: bulk message failed: -22 (5/0) [ 219.133740][ T6124] dvb-usb: bulk message failed: -22 (6/0) [pid 6123] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6121] close(6 [pid 6128] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6127] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6123] <... futex resumed>) = 0 [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 219.133841][ T6124] dvb-usb: bulk message failed: -22 (5/0) [ 219.160952][ T6124] dvb-usb: bulk message failed: -22 (6/0) [ 219.161059][ T6124] dvb-usb: bulk message failed: -22 (5/0) [ 219.178678][ T6124] dvb-usb: bulk message failed: -22 (6/0) [ 219.178789][ T6124] dvb-usb: bulk message failed: -22 (5/0) [pid 6121] close(7 [pid 6128] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6123] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6127] <... ioctl resumed>) = 0 [ 219.180441][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input202 [ 219.211509][ T6124] dvb-usb: bulk message failed: -22 (6/0) [ 219.211593][ T6124] dvb-usb: bulk message failed: -22 (5/0) [ 219.232225][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 219.232251][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6121] close(8) = -1 EBADF (Bad file descriptor) [pid 6127] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6121] close(9 [pid 6127] <... ioctl resumed>) = 0 [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] close(10 [pid 6123] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6128] <... openat resumed>) = 4 [pid 6123] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6121] close(11 [pid 6128] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6123] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 219.232893][ T6124] dvb-usb: bulk message failed: -22 (6/0) [ 219.233002][ T6124] dvb-usb: bulk message failed: -22 (5/0) [ 219.263461][ T6124] dvb-usb: bulk message failed: -22 (6/0) [ 219.263570][ T6124] dvb-usb: bulk message failed: -22 (5/0) [ 219.270340][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 219.270374][ T824] dvb-usb: error while querying for an remote control event. [ 219.282613][ T6124] dvb-usb: bulk message failed: -22 (6/0) [pid 6128] <... futex resumed>) = 0 [pid 6123] <... mmap resumed>) = 0x7f8c03a48000 [pid 6121] close(12 [pid 6128] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6123] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] close(13 [pid 6123] <... mprotect resumed>) = 0 [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6123] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 6121] close(14) = -1 EBADF (Bad file descriptor) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6129 attached [ 219.299721][ T6124] dvb-usb: bulk message failed: -22 (5/0) [ 219.312672][ T6124] dvb-usb: bulk message failed: -22 (6/0) [ 219.312782][ T6124] dvb-usb: bulk message failed: -22 (5/0) [ 219.325515][ T6124] dvb-usb: bulk message failed: -22 (6/0) [ 219.325625][ T6124] dvb-usb: bulk message failed: -22 (5/0) [ 219.337549][ T6124] dvb-usb: bulk message failed: -22 (6/0) [ 219.337662][ T6124] dvb-usb: bulk message failed: -22 (5/0) [pid 6121] close(15) = -1 EBADF (Bad file descriptor) [pid 6121] close(16) = -1 EBADF (Bad file descriptor) [pid 6121] close(17 [pid 6129] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6129] <... rseq resumed>) = 0 [pid 6129] set_robust_list(0x7f8c03a689a0, 24 [pid 6123] <... clone3 resumed> => {parent_tid=[120]}, 88) = 120 [pid 6129] <... set_robust_list resumed>) = 0 [pid 6121] close(18 [pid 6129] rt_sigprocmask(SIG_SETMASK, [] [pid 6123] rt_sigprocmask(SIG_SETMASK, [] [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6129] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6123] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6121] close(19 [pid 6129] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6123] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6129] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6123] <... futex resumed>) = 0 [pid 6121] close(20 [pid 6129] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6123] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6129] <... write resumed>) = -1 EBUSY (Device or resource busy) [ 219.350200][ T6124] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 219.363768][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 219.363854][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 219.365244][ T44] usb 2-1: USB disconnect, device number 51 [ 219.387350][ T824] dvb-usb: bulk message failed: -22 (1/0) [pid 6121] close(21 [pid 6129] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6123] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6124] <... write resumed>) = 15 [pid 6123] close(3 [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] close(22) = -1 EBADF (Bad file descriptor) [pid 6129] <... futex resumed>) = 0 [pid 6124] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6121] close(23 [pid 6124] <... futex resumed>) = 0 [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] close(3 [pid 6121] close(24 [pid 6129] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6124] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] close(25) = -1 EBADF (Bad file descriptor) [pid 6121] close(26) = -1 EBADF (Bad file descriptor) [pid 6121] close(27) = -1 EBADF (Bad file descriptor) [pid 6121] close(28) = -1 EBADF (Bad file descriptor) [ 219.387384][ T824] dvb-usb: error while querying for an remote control event. [ 219.387599][ T6124] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 219.422491][ T6124] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 219.426879][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 219.426908][ T824] dvb-usb: error while querying for an remote control event. [pid 6121] close(29) = -1 EBADF (Bad file descriptor) [pid 6121] exit_group(0) = ? [pid 6125] <... futex resumed>) = ? [pid 6127] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6127] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6126] <... futex resumed>) = 0 [pid 6126] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6127] <... futex resumed>) = 0 [pid 6126] <... futex resumed>) = 1 [pid 6125] +++ exited with 0 +++ [pid 6121] +++ exited with 0 +++ [pid 6127] mkdir("./sys", 0777 [pid 6126] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6123] <... close resumed>) = 0 [pid 6127] <... mkdir resumed>) = 0 [pid 6123] close(4 [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 6127] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6123] <... close resumed>) = 0 [pid 6122] <... close resumed>) = 0 [pid 6127] <... futex resumed>) = 1 [pid 6126] <... futex resumed>) = 0 [pid 6127] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6126] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6123] close(5 [pid 6122] close(4 [pid 6127] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6126] <... futex resumed>) = 0 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6127] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6122] <... close resumed>) = 0 [pid 6123] close(6 [pid 6126] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6122] close(5 [pid 5626] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(7 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6123] close(8) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... openat resumed>) = 3 [pid 6127] <... mount resumed>) = 0 [pid 6123] close(9 [pid 6122] close(6 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] fstat(3 [pid 6127] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6123] close(10 [pid 6122] close(7 [pid 6127] <... futex resumed>) = 1 [pid 6126] <... futex resumed>) = 0 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6127] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6126] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6123] close(11 [pid 6122] close(8 [pid 5626] getdents64(3 [pid 6126] <... futex resumed>) = 0 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 219.448973][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 219.449024][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 219.482035][ T201] usb 4-1: USB disconnect, device number 51 [pid 6127] <... openat resumed>) = 4 [pid 6126] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6123] close(12 [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] close(9) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6123] close(13 [pid 6122] close(10 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6127] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6127] <... futex resumed>) = 1 [pid 6127] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6123] close(14 [pid 6122] close(11 [pid 6126] <... futex resumed>) = 0 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(15) = -1 EBADF (Bad file descriptor) [pid 6126] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6123] close(16 [pid 6126] <... futex resumed>) = 1 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(17) = -1 EBADF (Bad file descriptor) [pid 6126] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6123] close(18 [pid 6122] close(12) = -1 EBADF (Bad file descriptor) [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] close(13) = -1 EBADF (Bad file descriptor) [ 219.528195][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input203 [ 219.532482][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 219.536408][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 219.536475][ T1264] usb 3-1: media controller created [ 219.572129][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6127] <... futex resumed>) = 0 [pid 6123] close(19 [pid 6122] close(14) = -1 EBADF (Bad file descriptor) [pid 6127] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] close(15 [pid 6127] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... umount2 resumed>) = 0 [pid 6123] close(20 [pid 6127] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] close(16 [pid 6127] <... futex resumed>) = 1 [pid 6126] <... futex resumed>) = 0 [pid 6123] close(21 [pid 6127] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6126] close(3 [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] close(17 [pid 6126] <... close resumed>) = 0 [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6123] close(22 [pid 6122] close(18 [pid 5626] newfstatat(AT_FDCWD, "./49/sys" [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6126] close(4 [pid 6122] close(19) = -1 EBADF (Bad file descriptor) [pid 6123] close(23 [pid 6122] close(20 [pid 5626] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6126] <... close resumed>) = 0 [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] close(21 [pid 6126] close(5 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 219.614341][ T6127] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(24 [pid 6122] close(22 [pid 5626] openat(AT_FDCWD, "./49/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6126] close(6 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... openat resumed>) = 4 [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(25 [pid 6122] close(23 [pid 6126] close(7 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] fstat(4 [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(26 [pid 6122] close(24 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] close(8) = -1 EBADF (Bad file descriptor) [pid 6123] close(27 [pid 6122] close(25 [pid 5626] getdents64(4 [pid 6126] close(9 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(28 [pid 6122] close(26 [pid 6126] close(10 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(29 [pid 6122] close(27 [pid 5626] close(4 [pid 6126] close(11 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... close resumed>) = 0 [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] exit_group(0 [pid 6122] close(28 [pid 5626] rmdir("./49/sys" [pid 6126] close(12 [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] close(29 [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] close(13 [pid 6129] <... futex resumed>) = ? [pid 6128] <... futex resumed>) = ? [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] <... exit_group resumed>) = ? [pid 6122] exit_group(0 [pid 6124] <... futex resumed>) = ? [pid 6122] <... exit_group resumed>) = ? [pid 5626] <... rmdir resumed>) = 0 [pid 6128] +++ exited with 0 +++ [pid 6126] close(14 [pid 6124] +++ exited with 0 +++ [pid 5626] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6129] +++ exited with 0 +++ [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6122] +++ exited with 0 +++ [pid 6126] close(15 [pid 5626] newfstatat(AT_FDCWD, "./49/binderfs" [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6126] close(16 [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... restart_syscall resumed>) = 0 [pid 6126] close(17 [pid 5626] unlink("./49/binderfs" [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] close(18 [pid 5626] <... unlink resumed>) = 0 [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] +++ exited with 0 +++ [pid 5627] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./49/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6126] close(19 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 219.685849][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 219.685935][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 219.705921][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 219.705946][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5627] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6126] close(20 [pid 5627] <... openat resumed>) = 3 [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] close(21 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] newfstatat(AT_FDCWD, "./49/cgroup.net" [pid 6126] close(22 [pid 5627] fstat(3 [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6126] close(23 [pid 5627] getdents64(3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6126] close(24 [pid 5627] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] unlink("./49/cgroup.net" [pid 5625] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] close(25 [pid 5626] <... unlink resumed>) = 0 [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] close(26 [pid 5626] umount2("./49/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... openat resumed>) = 3 [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] fstat(3 [pid 6126] close(27) = -1 EBADF (Bad file descriptor) [pid 5626] newfstatat(AT_FDCWD, "./49/cgroup.cpu" [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6126] close(28 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] getdents64(3 [pid 6126] close(29 [pid 5626] unlink("./49/cgroup.cpu" [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... unlink resumed>) = 0 [pid 5625] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./49/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6126] exit_group(0) = ? [pid 5626] newfstatat(AT_FDCWD, "./49/cgroup" [pid 6127] <... futex resumed>) = ? [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 219.764664][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input204 [pid 5626] unlink("./49/cgroup" [pid 6127] +++ exited with 0 +++ [pid 6126] +++ exited with 0 +++ [pid 5626] <... unlink resumed>) = 0 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5627] <... umount2 resumed>) = 0 [pid 5626] getdents64(3, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] close(3 [pid 5628] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... close resumed>) = 0 [pid 5627] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] rmdir("./49" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... rmdir resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./49/sys" [pid 5628] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] mkdir("./50", 0777 [pid 5628] <... openat resumed>) = 3 [pid 5627] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... mkdir resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 219.801301][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 219.804691][ T5655] usb 1-1: USB disconnect, device number 51 [ 219.837920][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [pid 5627] openat(AT_FDCWD, "./49/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5627] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] fstat(3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... umount2 resumed>) = 0 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] getdents64(4 [pid 5628] getdents64(3 [pid 5626] close(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./49/sys" [pid 5627] close(4) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] rmdir("./49/sys" [pid 5626] <... socket resumed>) = 3 [pid 5625] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... rmdir resumed>) = 0 [pid 5626] close(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... close resumed>) = 0 [pid 5625] openat(AT_FDCWD, "./49/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] newfstatat(AT_FDCWD, "./49/binderfs" [pid 5625] <... openat resumed>) = 4 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] fstat(4 [pid 5627] unlink("./49/binderfs" [pid 5626] <... socket resumed>) = 3 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] close(3 [pid 5625] getdents64(4 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] umount2("./49/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] getdents64(4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... socket resumed>) = 3 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] newfstatat(AT_FDCWD, "./49/cgroup.net" [pid 5626] close(3 [pid 5625] close(4 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [ 219.837944][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5625] rmdir("./49/sys" [pid 5627] unlink("./49/cgroup.net" [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... rmdir resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6130 attached [pid 5625] newfstatat(AT_FDCWD, "./49/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6130] set_robust_list(0x5555829187a0, 24 [pid 5627] umount2("./49/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./49/binderfs" [pid 5628] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 114 [pid 5625] <... unlink resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./49/cgroup.cpu" [pid 6130] <... set_robust_list resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] umount2("./49/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6130] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] newfstatat(AT_FDCWD, "./49/sys" [pid 5627] unlink("./49/cgroup.cpu" [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6130] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] newfstatat(AT_FDCWD, "./49/cgroup.net" [pid 6130] chdir("./50" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6130] <... chdir resumed>) = 0 [pid 5628] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./49/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./49/cgroup.net" [pid 6130] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6130] <... prctl resumed>) = 0 [pid 5628] openat(AT_FDCWD, "./49/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6130] setpgid(0, 0 [pid 5628] <... openat resumed>) = 4 [pid 5627] newfstatat(AT_FDCWD, "./49/cgroup" [pid 5625] <... unlink resumed>) = 0 [pid 6130] <... setpgid resumed>) = 0 [pid 5628] fstat(4 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./49/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6130] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] unlink("./49/cgroup" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] getdents64(4 [pid 5627] <... unlink resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./49/cgroup.cpu" [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] getdents64(4 [pid 6130] <... symlink resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] getdents64(3 [pid 6130] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5628] close(4 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6130] <... symlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] close(3 [pid 6130] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 5628] rmdir("./49/sys" [pid 5627] <... close resumed>) = 0 [pid 5625] unlink("./49/cgroup.cpu" [pid 5628] <... rmdir resumed>) = 0 [pid 6130] <... symlink resumed>) = 0 [pid 5627] rmdir("./49" [pid 5625] <... unlink resumed>) = 0 [ 219.900087][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 219.908044][ T1264] usb 3-1: USB disconnect, device number 51 [pid 5625] umount2("./49/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... rmdir resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5627] mkdir("./50", 0777 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./49/binderfs" [pid 5627] <... mkdir resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./49/cgroup" [pid 6130] <... openat resumed>) = 3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./49/cgroup" [pid 6130] write(3, "1000", 4 [pid 5628] unlink("./49/binderfs" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6130] <... write resumed>) = 4 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... unlink resumed>) = 0 [pid 6130] close(3 [pid 5628] umount2("./49/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(3 [pid 6130] <... close resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6130] read(200 [pid 5628] newfstatat(AT_FDCWD, "./49/cgroup.net" [pid 5627] <... close resumed>) = 0 [pid 5625] getdents64(3 [pid 6130] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 6130] symlink("/dev/binderfs", "./binderfs" [pid 5628] unlink("./49/cgroup.net" [pid 5627] <... socket resumed>) = 3 [pid 6130] <... symlink resumed>) = 0 [pid 5625] close(3) = 0 [pid 5625] rmdir("./49" [pid 6130] write(1, "executing program\n", 18 [pid 5628] <... unlink resumed>) = 0 [pid 5627] close(3 [pid 5625] <... rmdir resumed>) = 0 executing program [pid 6130] <... write resumed>) = 18 [pid 5628] umount2("./49/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 6130] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] mkdir("./50", 0777) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5625] close(3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6130] <... futex resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./49/cgroup.cpu" [pid 5627] <... socket resumed>) = 3 [pid 6130] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] close(3 [pid 5625] <... close resumed>) = 0 [pid 6130] <... mmap resumed>) = 0x7f8c03a69000 [pid 5628] unlink("./49/cgroup.cpu" [pid 6130] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6130] <... mprotect resumed>) = 0 [pid 5628] umount2("./49/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 6130] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... socket resumed>) = 3 [pid 5625] close(3) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5625] close(3) = 0 [pid 6130] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] newfstatat(AT_FDCWD, "./49/cgroup" [pid 5627] close(3 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5627] <... close resumed>) = 0 [pid 5625] close(3 [pid 6130] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... close resumed>) = 0 [pid 5628] unlink("./49/cgroup" [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6131 attached [pid 5628] <... unlink resumed>) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5628] getdents64(3 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6131] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 6131] <... rseq resumed>) = 0 [pid 6130] <... clone3 resumed> => {parent_tid=[115]}, 88) = 115 [pid 5628] close(3 [pid 6131] set_robust_list(0x7f8c03a899a0, 24 [pid 6130] rt_sigprocmask(SIG_SETMASK, [] [pid 6131] <... set_robust_list resumed>) = 0 [pid 6130] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... close resumed>) = 0 [pid 6131] rt_sigprocmask(SIG_SETMASK, [] [pid 6130] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] rmdir("./49" [pid 6131] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6130] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6132 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6133 attached [pid 6131] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6130] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5628] <... rmdir resumed>) = 0 [pid 6132] set_robust_list(0x5555829187a0, 24 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 120 [pid 6132] <... set_robust_list resumed>) = 0 [pid 5628] mkdir("./50", 0777 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 6131] <... openat resumed>) = 3 [pid 6133] set_robust_list(0x5555829187a0, 24 [pid 6132] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... mkdir resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6133] <... set_robust_list resumed>) = 0 [pid 6131] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 121 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6133] rt_sigprocmask(SIG_SETMASK, [] [pid 6132] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6131] <... ioctl resumed>) = 0 [pid 6133] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6132] chdir("./50" [pid 6131] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5628] close(3 [pid 6132] <... chdir resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6133] chdir("./50" [pid 6132] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6133] <... chdir resumed>) = 0 [pid 6133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6133] setpgid(0, 0) = 0 [pid 6133] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6132] <... prctl resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6132] setpgid(0, 0 [pid 6133] <... symlink resumed>) = 0 [pid 6132] <... setpgid resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 6132] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5628] close(3 [pid 6133] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0 [pid 6132] <... symlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 6133] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6132] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6133] <... symlink resumed>) = 0 [pid 6132] <... symlink resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 6132] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6131] <... ioctl resumed>) = 0 [pid 5628] close(3 [pid 6132] <... symlink resumed>) = 0 [pid 6133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6133] write(3, "1000", 4 [pid 6131] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6133] <... write resumed>) = 4 [pid 6131] <... ioctl resumed>) = 0 [pid 6133] close(3) = 0 [pid 6133] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6131] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6133] symlink("/dev/binderfs", "./binderfs" [pid 6132] <... openat resumed>) = 3 [pid 5628] <... close resumed>) = 0 [pid 6133] <... symlink resumed>) = 0 [pid 6132] write(3, "1000", 4 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6132] <... write resumed>) = 4 [pid 6132] close(3 [pid 5628] <... socket resumed>) = 3 [pid 6132] <... close resumed>) = 0 [pid 5628] close(3 [ 220.051562][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6132] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6132] symlink("/dev/binderfs", "./binderfs" [pid 5628] <... close resumed>) = 0 [pid 6133] write(1, "executing program\n", 18 [pid 6132] <... symlink resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6133] <... write resumed>) = 18 executing program [pid 6132] write(1, "executing program\n", 18 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6133] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6133] <... futex resumed>) = 0 executing program [pid 6133] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 6132] <... write resumed>) = 18 [pid 6133] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6132] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6134 attached [pid 6133] <... mprotect resumed>) = 0 [pid 6132] <... futex resumed>) = 0 [pid 6134] set_robust_list(0x5555829187a0, 24 [pid 6132] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6134] <... set_robust_list resumed>) = 0 [pid 6132] <... mmap resumed>) = 0x7f8c03a69000 [pid 6133] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6132] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 111 [pid 6134] rt_sigprocmask(SIG_SETMASK, [] [pid 6133] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6133] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 6134] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6135 attached [pid 6134] chdir("./50" [pid 6132] <... mprotect resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6135] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6134] <... chdir resumed>) = 0 [pid 6133] <... clone3 resumed> => {parent_tid=[122]}, 88) = 122 [pid 6132] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6135] <... rseq resumed>) = 0 [pid 6134] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6135] set_robust_list(0x7f8c03a899a0, 24 [pid 6133] rt_sigprocmask(SIG_SETMASK, [] [pid 6135] <... set_robust_list resumed>) = 0 [pid 6134] <... prctl resumed>) = 0 [pid 6133] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6132] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6135] rt_sigprocmask(SIG_SETMASK, [] [pid 6134] setpgid(0, 0 [pid 6133] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6134] <... setpgid resumed>) = 0 [pid 6132] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6134] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6135] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6133] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6136 attached [pid 6135] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6133] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6134] <... symlink resumed>) = 0 [pid 6136] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6135] <... openat resumed>) = 3 [pid 6136] <... rseq resumed>) = 0 [ 220.115330][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6136] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 6135] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6134] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6132] <... clone3 resumed> => {parent_tid=[121]}, 88) = 121 [pid 6136] rt_sigprocmask(SIG_SETMASK, [] [pid 6135] <... ioctl resumed>) = 0 [pid 6136] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6135] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6134] <... symlink resumed>) = 0 [pid 6132] rt_sigprocmask(SIG_SETMASK, [] [pid 6136] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6135] <... ioctl resumed>) = 0 [pid 6134] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6134] <... symlink resumed>) = 0 [pid 6135] <... ioctl resumed>) = 0 [pid 6132] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6132] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6132] <... futex resumed>) = 1 [pid 6136] <... futex resumed>) = 0 [pid 6134] <... openat resumed>) = 3 [pid 6136] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6132] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6134] write(3, "1000", 4 [pid 6136] <... openat resumed>) = 3 [pid 6134] <... write resumed>) = 4 [pid 6136] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6134] close(3 [pid 6136] <... ioctl resumed>) = 0 [pid 6134] <... close resumed>) = 0 [pid 6134] read(200 [pid 6136] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6134] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6134] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6136] <... ioctl resumed>) = 0 executing program [pid 6134] write(1, "executing program\n", 18 [pid 6136] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6134] <... write resumed>) = 18 [pid 6136] <... ioctl resumed>) = 0 [pid 6134] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6136] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6134] <... futex resumed>) = 0 [pid 6134] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 6134] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6134] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6134] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6137 attached [pid 6137] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6131] <... ioctl resumed>) = 0 [pid 6137] <... rseq resumed>) = 0 [pid 6131] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6134] <... clone3 resumed> => {parent_tid=[112]}, 88) = 112 [pid 6137] set_robust_list(0x7f8c03a899a0, 24 [pid 6134] rt_sigprocmask(SIG_SETMASK, [] [pid 6137] <... set_robust_list resumed>) = 0 [pid 6137] rt_sigprocmask(SIG_SETMASK, [] [pid 6134] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6137] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6134] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6134] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6137] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 6137] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6137] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6137] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6137] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6131] <... ioctl resumed>) = 0 [pid 6131] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6136] <... ioctl resumed>) = 0 [pid 6136] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6135] <... ioctl resumed>) = 0 [pid 6131] <... ioctl resumed>) = 0 [pid 6135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6131] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6131] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6131] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6136] <... ioctl resumed>) = 0 [pid 6136] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6135] <... ioctl resumed>) = 0 [pid 6131] <... ioctl resumed>) = 0 [pid 6135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 220.386922][ T44] usb 2-1: new full-speed USB device number 52 using dummy_hcd [pid 6131] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6136] <... ioctl resumed>) = 0 [pid 6136] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6137] <... ioctl resumed>) = 0 [pid 6136] <... ioctl resumed>) = 18 [pid 6137] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6136] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6136] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6135] <... ioctl resumed>) = 0 [pid 6135] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 220.466996][ T201] usb 4-1: new full-speed USB device number 52 using dummy_hcd [pid 6135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6131] <... ioctl resumed>) = 0 [pid 6131] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6136] <... ioctl resumed>) = 0 [pid 6131] <... ioctl resumed>) = 18 [pid 6136] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6131] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6131] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6131] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6137] <... ioctl resumed>) = 0 [ 220.516818][ T5655] usb 1-1: new full-speed USB device number 52 using dummy_hcd [pid 6131] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6137] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6131] <... ioctl resumed>) = 2448 [pid 6131] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6131] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6131] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6131] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6135] <... ioctl resumed>) = 0 [ 220.570310][ T44] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 220.570343][ T44] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 220.570383][ T44] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 220.570400][ T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.574404][ T44] usb 2-1: config 0 descriptor?? [pid 6135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6137] <... ioctl resumed>) = 0 [pid 6136] <... ioctl resumed>) = 0 [pid 6137] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 220.622783][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 220.622834][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 220.627634][ T1264] usb 3-1: new full-speed USB device number 52 using dummy_hcd [ 220.648578][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 220.649516][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 6136] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6137] <... ioctl resumed>) = 18 [pid 6136] <... ioctl resumed>) = 18 [pid 6137] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6136] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6135] <... ioctl resumed>) = 0 [pid 6135] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6136] <... ioctl resumed>) = 0 [pid 6135] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6136] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6135] <... ioctl resumed>) = 9 [ 220.649571][ T44] usb 2-1: media controller created [ 220.651697][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 220.695032][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 220.695134][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6136] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6136] <... ioctl resumed>) = 0 [pid 6135] <... ioctl resumed>) = 0 [pid 6136] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6135] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6136] <... ioctl resumed>) = 2448 [pid 6135] <... ioctl resumed>) = 2448 [pid 6136] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6137] <... ioctl resumed>) = 0 [ 220.722610][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input205 [ 220.741078][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 220.741101][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6137] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6131] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6130] <... futex resumed>) = 0 [pid 6131] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6130] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6131] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6131] mkdir("./sys", 0777 [pid 6130] <... futex resumed>) = 0 [pid 6131] <... mkdir resumed>) = 0 [pid 6130] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6131] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6130] <... futex resumed>) = 0 [ 220.770213][ T5655] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 220.770241][ T5655] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 220.770297][ T5655] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 220.770322][ T5655] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.773103][ T201] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6131] <... futex resumed>) = 1 [pid 6130] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6131] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6130] <... futex resumed>) = 0 [pid 6131] <... mount resumed>) = 0 [pid 6130] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6131] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6130] <... futex resumed>) = 0 [pid 6131] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6130] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6137] <... ioctl resumed>) = 0 [pid 6130] <... futex resumed>) = 0 [pid 6137] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6130] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6131] <... openat resumed>) = 4 [pid 6131] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6131] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6130] <... futex resumed>) = 0 [pid 6136] <... ioctl resumed>) = 0 [ 220.773129][ T201] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 220.773179][ T201] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 220.773205][ T201] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6130] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6136] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6130] <... futex resumed>) = 1 [pid 6136] <... ioctl resumed>) = 0 [pid 6131] <... futex resumed>) = 0 [pid 6136] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6135] <... ioctl resumed>) = 0 [pid 6131] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6130] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6136] <... ioctl resumed>) = 0 [pid 6135] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6136] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6135] <... ioctl resumed>) = 0 [pid 6136] <... ioctl resumed>) = 0 [pid 6135] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6137] <... ioctl resumed>) = 0 [pid 6135] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6137] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6135] <... ioctl resumed>) = 0 [pid 6137] <... ioctl resumed>) = 18 [ 220.870880][ T201] usb 4-1: config 0 descriptor?? [ 220.876775][ T5655] usb 1-1: config 0 descriptor?? [ 220.896735][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 220.896768][ T44] dvb-usb: error while querying for an remote control event. [pid 6130] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6137] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 220.931486][ T6131] dvb-usb: bulk message failed: -22 (5/0) [ 220.931611][ T6131] dvb-usb: bulk message failed: -22 (5/0) [ 220.931713][ T6131] dvb-usb: bulk message failed: -22 (6/0) [ 220.931815][ T6131] dvb-usb: bulk message failed: -22 (5/0) [ 220.964424][ T6131] dvb-usb: bulk message failed: -22 (6/0) [ 220.970541][ T6131] dvb-usb: bulk message failed: -22 (5/0) [pid 6137] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [ 220.984311][ T6131] dvb-usb: bulk message failed: -22 (6/0) [ 220.984426][ T6131] dvb-usb: bulk message failed: -22 (5/0) [ 220.985064][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 220.985096][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 221.010973][ T6131] dvb-usb: bulk message failed: -22 (6/0) [ 221.011087][ T6131] dvb-usb: bulk message failed: -22 (5/0) [ 221.021315][ T6131] dvb-usb: bulk message failed: -22 (6/0) [pid 6137] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6137] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 221.021428][ T6131] dvb-usb: bulk message failed: -22 (5/0) [ 221.041333][ T6131] dvb-usb: bulk message failed: -22 (6/0) [ 221.041446][ T6131] dvb-usb: bulk message failed: -22 (5/0) [ 221.043729][ T1264] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 221.043748][ T1264] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 221.043785][ T1264] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 221.043802][ T1264] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.053179][ T6131] dvb-usb: bulk message failed: -22 (6/0) [ 221.053287][ T6131] dvb-usb: bulk message failed: -22 (5/0) [ 221.056789][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 221.056820][ T44] dvb-usb: error while querying for an remote control event. [ 221.081564][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 221.088335][ T6131] dvb-usb: bulk message failed: -22 (6/0) [pid 6137] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6136] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 221.088449][ T6131] dvb-usb: bulk message failed: -22 (5/0) [ 221.091671][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 221.108740][ T201] usb 4-1: media controller created [ 221.119504][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 221.119631][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 221.130621][ T6131] dvb-usb: bulk message failed: -22 (6/0) [ 221.130738][ T6131] dvb-usb: bulk message failed: -22 (5/0) [ 221.134989][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6136] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6132] <... futex resumed>) = 0 [pid 6131] <... write resumed>) = 15 [pid 6135] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6137] <... ioctl resumed>) = 0 [pid 6132] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6131] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6137] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6136] <... futex resumed>) = 0 [pid 6135] <... futex resumed>) = 1 [pid 6133] <... futex resumed>) = 0 [pid 6132] <... futex resumed>) = 1 [pid 6131] <... futex resumed>) = 0 [pid 6137] <... ioctl resumed>) = 0 [pid 6136] mkdir("./sys", 0777 [pid 6135] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6133] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6132] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 221.167087][ T6131] dvb-usb: bulk message failed: -22 (6/0) [ 221.167376][ T6131] dvb-usb: bulk message failed: -22 (5/0) [ 221.185001][ T6131] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 221.185707][ T6131] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 221.193858][ T6131] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 221.204792][ T1264] usb 3-1: config 0 descriptor?? [ 221.216780][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 221.216814][ T44] dvb-usb: error while querying for an remote control event. [pid 6130] close(3 [pid 6137] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6136] <... mkdir resumed>) = 0 [pid 6135] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6133] <... futex resumed>) = 0 [pid 6131] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6137] <... ioctl resumed>) = 0 [pid 6136] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6135] mkdir("./sys", 0777 [pid 6133] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6137] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6136] <... futex resumed>) = 1 [pid 6132] <... futex resumed>) = 0 [pid 6135] <... mkdir resumed>) = 0 [pid 6137] <... ioctl resumed>) = 0 [pid 6136] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6132] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6130] <... close resumed>) = 0 [pid 6136] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6135] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6132] <... futex resumed>) = 0 [pid 6130] close(4 [pid 6136] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6135] <... futex resumed>) = 1 [pid 6133] <... futex resumed>) = 0 [pid 6133] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6132] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6135] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6133] <... futex resumed>) = 0 [pid 6130] <... close resumed>) = 0 [pid 6133] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6136] <... mount resumed>) = 0 [pid 6135] <... mount resumed>) = 0 [pid 6130] close(5 [pid 6136] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6135] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6136] <... futex resumed>) = 1 [pid 6135] <... futex resumed>) = 1 [ 221.263829][ T44] usb 2-1: USB disconnect, device number 52 [pid 6132] <... futex resumed>) = 0 [pid 6130] close(6 [pid 6136] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6133] <... futex resumed>) = 0 [pid 6133] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6135] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6133] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6132] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6132] <... futex resumed>) = 1 [pid 6130] close(7 [pid 6132] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6130] close(8 [pid 6136] <... futex resumed>) = 0 [pid 6135] <... openat resumed>) = 4 [pid 6130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6136] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6135] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6130] close(9 [pid 6135] <... futex resumed>) = 1 [pid 6130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6135] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6133] <... futex resumed>) = 0 [pid 6130] close(10 [pid 6133] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6130] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 221.308687][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 221.340623][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 221.340681][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 221.343062][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 6136] <... openat resumed>) = 4 [pid 6133] <... futex resumed>) = 1 [pid 6130] close(11 [pid 6136] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6135] <... futex resumed>) = 0 [pid 6133] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6132] <... futex resumed>) = 0 [pid 6130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6136] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6135] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6132] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6130] close(12 [pid 6136] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6135] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6132] <... futex resumed>) = 0 [ 221.343132][ T5655] usb 1-1: media controller created [ 221.374846][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 221.374888][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 221.380938][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 221.403788][ T6135] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6132] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6130] close(13 [pid 6135] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6133] <... futex resumed>) = 0 [pid 6136] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6135] <... futex resumed>) = 1 [pid 6133] close(3 [pid 6136] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6135] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6130] close(14) = -1 EBADF (Bad file descriptor) [pid 6136] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6130] close(15 [pid 6136] <... futex resumed>) = 1 [pid 6130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6130] close(16 [pid 6136] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6130] close(17) = -1 EBADF (Bad file descriptor) [pid 6130] close(18) = -1 EBADF (Bad file descriptor) [pid 6130] close(19 [pid 6132] <... futex resumed>) = 0 [pid 6130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6130] close(20 [pid 6132] close(3 [pid 6130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6130] close(21) = -1 EBADF (Bad file descriptor) [pid 6130] close(22) = -1 EBADF (Bad file descriptor) [pid 6130] close(23) = -1 EBADF (Bad file descriptor) [pid 6130] close(24) = -1 EBADF (Bad file descriptor) [pid 6130] close(25) = -1 EBADF (Bad file descriptor) [pid 6130] close(26) = -1 EBADF (Bad file descriptor) [pid 6130] close(27) = -1 EBADF (Bad file descriptor) [pid 6130] close(28) = -1 EBADF (Bad file descriptor) [ 221.410701][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input206 [ 221.426382][ T6136] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 221.448184][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6130] close(29 [pid 6137] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6137] <... futex resumed>) = 1 [pid 6134] <... futex resumed>) = 0 [pid 6137] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6130] exit_group(0 [pid 6134] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6137] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6131] <... futex resumed>) = ? [pid 6130] <... exit_group resumed>) = ? [pid 6131] +++ exited with 0 +++ [pid 6134] <... futex resumed>) = 0 [pid 6137] mkdir("./sys", 0777 [pid 6134] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6137] <... mkdir resumed>) = 0 [pid 6130] +++ exited with 0 +++ [pid 6137] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6137] <... futex resumed>) = 1 [pid 6134] <... futex resumed>) = 0 [pid 6137] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6137] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6134] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6137] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6134] <... futex resumed>) = 0 [pid 6134] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6133] <... close resumed>) = 0 [pid 6132] <... close resumed>) = 0 [pid 6137] <... mount resumed>) = 0 [pid 5626] <... restart_syscall resumed>) = 0 [pid 6137] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6134] <... futex resumed>) = 0 [pid 6137] <... futex resumed>) = 1 [pid 6134] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6133] close(4 [pid 6132] close(4 [pid 6137] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6134] <... futex resumed>) = 0 [pid 6133] <... close resumed>) = 0 [pid 6132] <... close resumed>) = 0 [pid 5626] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6134] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6133] close(5 [pid 6132] close(5 [pid 5626] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6133] close(6 [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6132] close(6 [pid 6133] close(7 [pid 6137] <... openat resumed>) = 4 [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6133] close(8 [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... openat resumed>) = 3 [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6132] close(7 [pid 5626] fstat(3 [pid 6133] close(9 [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6137] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 221.490716][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 221.490804][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 221.490967][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 221.491020][ T1264] usb 3-1: media controller created [ 221.515689][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6132] close(8 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6137] <... futex resumed>) = 1 [pid 6134] <... futex resumed>) = 0 [pid 6133] close(10 [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] getdents64(3 [pid 6137] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6134] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6133] close(11 [pid 6132] close(9) = -1 EBADF (Bad file descriptor) [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6133] close(12 [pid 6132] close(10 [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6133] close(13 [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6132] close(11 [pid 6133] close(14 [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6134] <... futex resumed>) = 0 [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6132] close(12 [pid 6133] close(15 [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6137] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6134] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6132] close(13 [pid 6137] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15) = -1 EBUSY (Device or resource busy) [pid 6133] close(16 [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6137] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6132] close(14 [pid 6137] <... futex resumed>) = 1 [pid 6134] <... futex resumed>) = 0 [pid 6133] close(17 [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6137] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6134] close(3 [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6132] close(15 [pid 6133] close(18 [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6133] close(19) = -1 EBADF (Bad file descriptor) [pid 5626] <... umount2 resumed>) = 0 [pid 6133] close(20 [pid 6132] close(16) = -1 EBADF (Bad file descriptor) [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6132] close(17) = -1 EBADF (Bad file descriptor) [pid 6132] close(18) = -1 EBADF (Bad file descriptor) [pid 6132] close(19 [pid 6133] close(21 [pid 5626] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6132] close(20 [pid 5626] newfstatat(AT_FDCWD, "./50/sys" [pid 6133] close(22 [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6132] close(21 [pid 5626] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6133] close(23 [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6132] close(22 [pid 5626] openat(AT_FDCWD, "./50/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [ 221.566524][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 221.566567][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 221.601358][ T6137] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6133] close(24 [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... openat resumed>) = 4 [pid 6134] <... close resumed>) = 0 [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6132] close(23 [pid 5626] fstat(4 [pid 6133] close(25 [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6132] close(24 [pid 5626] getdents64(4 [pid 6134] close(4 [pid 6133] close(26 [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6134] <... close resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 6134] close(5 [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6132] close(25 [ 221.645344][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input207 [ 221.662094][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 221.662199][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 221.662411][ T201] usb 4-1: USB disconnect, device number 52 [pid 5626] getdents64(4 [pid 6134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 6134] close(6 [pid 6133] close(27 [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] close(4 [pid 6134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6132] close(26 [pid 5626] <... close resumed>) = 0 [pid 6134] close(7 [pid 6133] close(28 [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] rmdir("./50/sys" [pid 6134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6134] close(8 [pid 6133] close(29 [pid 6132] close(27 [pid 5626] <... rmdir resumed>) = 0 [pid 6134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6134] close(9) = -1 EBADF (Bad file descriptor) [pid 6133] exit_group(0 [pid 6132] close(28 [pid 5626] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6134] close(10 [pid 6133] <... exit_group resumed>) = ? [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6132] close(29 [pid 5626] newfstatat(AT_FDCWD, "./50/binderfs" [pid 6134] close(11 [pid 6132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6135] <... futex resumed>) = ? [pid 6134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6132] exit_group(0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6134] close(12 [pid 6132] <... exit_group resumed>) = ? [pid 5626] unlink("./50/binderfs" [pid 6136] <... futex resumed>) = ? [pid 6135] +++ exited with 0 +++ [pid 6134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6133] +++ exited with 0 +++ [pid 5626] <... unlink resumed>) = 0 [pid 6134] close(13 [pid 5626] umount2("./50/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6134] close(14 [pid 5626] newfstatat(AT_FDCWD, "./50/cgroup.net" [pid 6134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6136] +++ exited with 0 +++ [pid 6134] close(15 [pid 6132] +++ exited with 0 +++ [pid 5626] unlink("./50/cgroup.net" [pid 5625] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6134] close(16) = -1 EBADF (Bad file descriptor) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 221.691530][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 221.691554][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 221.716831][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 221.716864][ T5671] dvb-usb: error while querying for an remote control event. [pid 6134] close(17 [pid 5626] <... unlink resumed>) = 0 [pid 5625] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./50/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6134] close(18 [pid 5627] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6134] close(19) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... openat resumed>) = 3 [pid 6134] close(20 [pid 5627] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] newfstatat(AT_FDCWD, "./50/cgroup.cpu" [pid 6134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] fstat(3 [pid 5627] <... openat resumed>) = 3 [pid 6134] close(21 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] fstat(3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] unlink("./50/cgroup.cpu" [pid 5625] getdents64(3 [pid 6134] close(22) = -1 EBADF (Bad file descriptor) [pid 5627] getdents64(3 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6134] close(23 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./50/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [ 221.768932][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input208 [ 221.769743][ T5655] usb 1-1: USB disconnect, device number 52 [pid 6134] close(24) = -1 EBADF (Bad file descriptor) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6134] close(25 [pid 5626] newfstatat(AT_FDCWD, "./50/cgroup" [pid 6134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6134] close(26 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] unlink("./50/cgroup") = 0 [pid 5626] getdents64(3 [pid 6134] close(27 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] close(3) = 0 [pid 6134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6134] close(28 [pid 5626] rmdir("./50" [pid 6134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = 0 [pid 5625] <... umount2 resumed>) = 0 [pid 5625] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6134] close(29) = -1 EBADF (Bad file descriptor) [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6134] exit_group(0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./50/sys" [pid 6134] <... exit_group resumed>) = ? [pid 5627] newfstatat(AT_FDCWD, "./50/sys" [pid 5626] mkdir("./51", 0777 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6137] <... futex resumed>) = ? [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... mkdir resumed>) = 0 [pid 5627] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./50/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] openat(AT_FDCWD, "./50/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... socket resumed>) = 3 [pid 5625] <... openat resumed>) = 4 [ 221.821544][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5626] close(3 [pid 5627] <... openat resumed>) = 4 [pid 5626] <... close resumed>) = 0 [pid 5625] fstat(4 [pid 5627] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] getdents64(4 [pid 5625] getdents64(4 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] getdents64(4 [pid 5625] getdents64(4 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] close(4 [pid 5625] close(4 [pid 5627] <... close resumed>) = 0 [pid 6137] +++ exited with 0 +++ [pid 6134] +++ exited with 0 +++ [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... close resumed>) = 0 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5627] rmdir("./50/sys" [pid 5626] <... socket resumed>) = 3 [pid 5625] rmdir("./50/sys" [pid 5626] close(3 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5628] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./50/binderfs" [pid 5625] newfstatat(AT_FDCWD, "./50/binderfs" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./50/binderfs" [pid 5626] close(3 [pid 5625] unlink("./50/binderfs" [pid 5628] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5628] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] getdents64(3 [pid 5626] <... close resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] <... unlink resumed>) = 0 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... unlink resumed>) = 0 [pid 5628] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./50/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... socket resumed>) = 3 [pid 5625] umount2("./50/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./50/cgroup.net" [pid 5626] close(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 221.902833][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 221.902858][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 221.933198][ T1264] usb 3-1: USB disconnect, device number 52 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] newfstatat(AT_FDCWD, "./50/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./50/cgroup.net" [pid 5626] <... close resumed>) = 0 [pid 5625] unlink("./50/cgroup.net") = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5625] umount2("./50/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./50/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] newfstatat(AT_FDCWD, "./50/cgroup.cpu" [pid 5627] newfstatat(AT_FDCWD, "./50/cgroup.cpu" [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./50/cgroup.cpu" [pid 5627] unlink("./50/cgroup.cpu") = 0 [pid 5627] umount2("./50/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./50/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./50/cgroup"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6138 attached [pid 5628] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... unlink resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 6138] set_robust_list(0x5555829187a0, 24 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 116 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./50/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./50/sys" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6138] <... set_robust_list resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] getdents64(3 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] newfstatat(AT_FDCWD, "./50/cgroup" [pid 6138] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6138] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 221.959963][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] openat(AT_FDCWD, "./50/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] unlink("./50/cgroup" [pid 6138] chdir("./51" [pid 5628] <... openat resumed>) = 4 [pid 5627] <... close resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5627] rmdir("./50" [pid 5628] fstat(4 [pid 5625] getdents64(3 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] getdents64(4 [pid 5625] close(3 [pid 6138] <... chdir resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] <... rmdir resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] getdents64(4 [pid 5625] rmdir("./50" [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 6138] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5627] mkdir("./51", 0777 [pid 5625] <... rmdir resumed>) = 0 [pid 6138] <... prctl resumed>) = 0 [pid 5628] close(4 [pid 5627] <... mkdir resumed>) = 0 [pid 6138] setpgid(0, 0) = 0 [pid 6138] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6138] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5628] rmdir("./50/sys" [pid 5627] <... socket resumed>) = 3 [pid 5625] mkdir("./51", 0777 [pid 6138] <... symlink resumed>) = 0 [pid 6138] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 5628] <... rmdir resumed>) = 0 [pid 5627] close(3 [pid 5625] <... mkdir resumed>) = 0 [pid 6138] <... symlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5628] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./50/binderfs" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 6138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] close(3 [pid 5628] unlink("./50/binderfs" [pid 6138] <... openat resumed>) = 3 [pid 5628] <... unlink resumed>) = 0 [pid 5627] close(3 [pid 5625] <... close resumed>) = 0 [pid 6138] write(3, "1000", 4) = 4 [pid 5627] <... close resumed>) = 0 [pid 6138] close(3 [pid 5628] umount2("./50/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6138] <... close resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./50/cgroup.net" [pid 5625] <... socket resumed>) = 3 [pid 6138] read(200 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6138] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] close(3 [pid 6138] symlink("/dev/binderfs", "./binderfs" [pid 5628] unlink("./50/cgroup.net" [pid 6138] <... symlink resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 6138] write(1, "executing program\n", 18 [pid 5628] <... unlink resumed>) = 0 executing program [pid 5627] close(3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6138] <... write resumed>) = 18 [pid 5627] <... close resumed>) = 0 [pid 6138] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 6138] <... futex resumed>) = 0 [pid 5628] umount2("./50/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... socket resumed>) = 3 [pid 6138] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(3 [pid 5625] close(3 [pid 6138] <... mmap resumed>) = 0x7f8c03a69000 [pid 5628] newfstatat(AT_FDCWD, "./50/cgroup.cpu" [pid 5627] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 6138] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6138] <... mprotect resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6138] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] unlink("./50/cgroup.cpu" [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6138] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6138] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5625] <... socket resumed>) = 3 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6140 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6139 attached [pid 5628] <... unlink resumed>) = 0 [pid 5628] umount2("./50/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6138] <... clone3 resumed> => {parent_tid=[117]}, 88) = 117 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6138] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 122 [pid 6138] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] newfstatat(AT_FDCWD, "./50/cgroup" [pid 6138] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6140] set_robust_list(0x5555829187a0, 24 [pid 6139] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6138] <... futex resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] close(3 [pid 6139] <... rseq resumed>) = 0 [pid 6138] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5628] unlink("./50/cgroup" [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6140] <... set_robust_list resumed>) = 0 [pid 6139] set_robust_list(0x7f8c03a899a0, 24 [pid 5625] <... close resumed>) = 0 [pid 6140] rt_sigprocmask(SIG_SETMASK, [] [pid 6139] <... set_robust_list resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] <... unlink resumed>) = 0 [pid 6139] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5628] getdents64(3 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 6140] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6139] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6140] chdir("./51" [pid 6139] <... openat resumed>) = 3 [pid 5628] close(3 [pid 6140] <... chdir resumed>) = 0 [pid 6139] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5628] <... close resumed>) = 0 [pid 6140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6139] <... ioctl resumed>) = 0 [pid 5628] rmdir("./50"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6141 attached [pid 6140] setpgid(0, 0 [pid 6141] set_robust_list(0x5555829187a0, 24 [pid 6139] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6140] <... setpgid resumed>) = 0 [pid 5628] <... rmdir resumed>) = 0 [pid 6141] <... set_robust_list resumed>) = 0 [pid 6140] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5628] mkdir("./51", 0777) = 0 [pid 6141] rt_sigprocmask(SIG_SETMASK, [] [pid 6140] <... symlink resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6141] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6140] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5628] <... socket resumed>) = 3 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 123 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 222.084451][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6141] chdir("./51" [pid 6140] <... symlink resumed>) = 0 [pid 6139] <... ioctl resumed>) = 0 [pid 5628] close(3 [pid 6141] <... chdir resumed>) = 0 [pid 6140] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6141] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6140] <... symlink resumed>) = 0 [pid 6139] <... ioctl resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 6141] <... prctl resumed>) = 0 [pid 6140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6141] setpgid(0, 0) = 0 [pid 6140] <... openat resumed>) = 3 [pid 5628] <... socket resumed>) = 3 [pid 6141] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0 [pid 5628] close(3 [pid 6141] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6140] write(3, "1000", 4 [pid 5628] <... close resumed>) = 0 [pid 6141] <... symlink resumed>) = 0 [pid 6140] <... write resumed>) = 4 [pid 6141] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6140] close(3 [pid 6141] <... symlink resumed>) = 0 [pid 6140] <... close resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6140] read(200 [pid 6141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6140] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5628] <... socket resumed>) = 3 [pid 6140] symlink("/dev/binderfs", "./binderfs" [pid 5628] close(3 [pid 6140] <... symlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 6140] write(1, "executing program\n", 18) = 18 executing program [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6141] <... openat resumed>) = 3 [pid 6140] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] <... socket resumed>) = 3 [pid 6141] write(3, "1000", 4 [pid 6140] <... futex resumed>) = 0 [pid 6140] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5628] close(3 [pid 6141] <... write resumed>) = 4 [pid 6140] <... mmap resumed>) = 0x7f8c03a69000 [pid 6141] close(3) = 0 [pid 6140] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5628] <... close resumed>) = 0 [pid 6141] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [ 222.156125][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6141] symlink("/dev/binderfs", "./binderfs" [pid 6140] <... mprotect resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6141] <... symlink resumed>) = 0 [pid 6140] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6141] write(1, "executing program\n", 18 [pid 6140] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6141] <... write resumed>) = 18 [pid 6141] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 executing program [pid 6141] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 6141] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6140] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6141] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6143 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6142 attached [pid 6139] <... ioctl resumed>) = 0 [pid 6139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 113 [pid 6143] set_robust_list(0x5555829187a0, 24) = 0 [pid 6142] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6141] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6140] <... clone3 resumed> => {parent_tid=[123]}, 88) = 123 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 6143] rt_sigprocmask(SIG_SETMASK, [] [pid 6142] <... rseq resumed>) = 0 [pid 6141] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6140] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6143] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6142] set_robust_list(0x7f8c03a899a0, 24ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6144 attached ) = 0 [pid 6140] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6144] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6143] chdir("./51" [pid 6142] rt_sigprocmask(SIG_SETMASK, [] [pid 6141] <... clone3 resumed> => {parent_tid=[124]}, 88) = 124 [pid 6140] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6144] <... rseq resumed>) = 0 [pid 6142] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6144] set_robust_list(0x7f8c03a899a0, 24 [pid 6143] <... chdir resumed>) = 0 [pid 6142] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6141] rt_sigprocmask(SIG_SETMASK, [] [pid 6140] <... futex resumed>) = 0 [pid 6144] <... set_robust_list resumed>) = 0 [pid 6141] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6143] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6144] rt_sigprocmask(SIG_SETMASK, [] [pid 6143] <... prctl resumed>) = 0 [pid 6142] <... openat resumed>) = 3 [pid 6141] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6140] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6144] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6143] setpgid(0, 0 [pid 6141] <... futex resumed>) = 0 [pid 6143] <... setpgid resumed>) = 0 [pid 6144] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6143] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6142] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6141] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6142] <... ioctl resumed>) = 0 [pid 6144] <... openat resumed>) = 3 [pid 6143] <... symlink resumed>) = 0 [pid 6142] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6143] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6144] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6143] <... symlink resumed>) = 0 [pid 6144] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6143] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0 [pid 6143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6142] <... ioctl resumed>) = 0 [pid 6143] <... openat resumed>) = 3 [pid 6143] write(3, "1000", 4 [pid 6142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6143] <... write resumed>) = 4 [pid 6143] close(3) = 0 [pid 6142] <... ioctl resumed>) = 0 [pid 6143] read(200 [pid 6142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6143] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6143] symlink("/dev/binderfs", "./binderfs" [pid 6144] <... ioctl resumed>) = 0 [pid 6143] <... symlink resumed>) = 0 [pid 6144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 executing program [pid 6143] write(1, "executing program\n", 18 [pid 6144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6143] <... write resumed>) = 18 [pid 6143] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6143] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6139] <... ioctl resumed>) = 0 [pid 6139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6143] <... mmap resumed>) = 0x7f8c03a69000 [pid 6143] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6143] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6143] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6145 attached [pid 6145] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6143] <... clone3 resumed> => {parent_tid=[114]}, 88) = 114 [pid 6145] <... rseq resumed>) = 0 [pid 6145] set_robust_list(0x7f8c03a899a0, 24 [pid 6143] rt_sigprocmask(SIG_SETMASK, [] [pid 6145] <... set_robust_list resumed>) = 0 [pid 6143] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6145] rt_sigprocmask(SIG_SETMASK, [] [pid 6143] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6145] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6143] <... futex resumed>) = 0 [pid 6145] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6143] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6145] <... openat resumed>) = 3 [pid 6145] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6145] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6145] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6145] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6139] <... ioctl resumed>) = 0 [pid 6142] <... ioctl resumed>) = 0 [pid 6139] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6139] <... ioctl resumed>) = 18 [pid 6139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 222.366936][ T44] usb 2-1: new full-speed USB device number 53 using dummy_hcd [pid 6139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6142] <... ioctl resumed>) = 0 [pid 6142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6139] <... ioctl resumed>) = 0 [pid 6144] <... ioctl resumed>) = 0 [pid 6139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6142] <... ioctl resumed>) = 0 [pid 6142] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6145] <... ioctl resumed>) = 0 [pid 6144] <... ioctl resumed>) = 0 [pid 6145] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6139] <... ioctl resumed>) = 0 [pid 6139] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6139] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 222.506856][ T201] usb 4-1: new full-speed USB device number 53 using dummy_hcd [pid 6139] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6142] <... ioctl resumed>) = 0 [pid 6144] <... ioctl resumed>) = 0 [ 222.563221][ T44] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 222.563242][ T44] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 222.563291][ T44] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 222.563308][ T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.591526][ T5655] usb 1-1: new full-speed USB device number 53 using dummy_hcd [pid 6142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6145] <... ioctl resumed>) = 0 [pid 6144] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6139] <... ioctl resumed>) = 0 [pid 6145] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6144] <... ioctl resumed>) = 18 [pid 6144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6139] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6139] <... ioctl resumed>) = 0 [pid 6139] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6139] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 222.613933][ T44] usb 2-1: config 0 descriptor?? [pid 6145] <... ioctl resumed>) = 0 [pid 6142] <... ioctl resumed>) = 0 [pid 6145] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6142] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6145] <... ioctl resumed>) = 18 [pid 6145] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6142] <... ioctl resumed>) = 18 [pid 6142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6145] <... ioctl resumed>) = 0 [ 222.639066][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 222.639117][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 222.642926][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 222.644129][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 222.644183][ T44] usb 2-1: media controller created [ 222.646291][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 222.668725][ T1264] usb 3-1: new full-speed USB device number 53 using dummy_hcd [pid 6142] <... ioctl resumed>) = 0 [pid 6145] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6144] <... ioctl resumed>) = 0 [pid 6142] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6142] <... ioctl resumed>) = 9 [ 222.712292][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 222.712380][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 222.737882][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input209 [ 222.740447][ T44] dvb-usb: schedule remote query interval to 150 msecs. [pid 6142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6142] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6145] <... ioctl resumed>) = 0 [pid 6142] <... ioctl resumed>) = 2448 [ 222.740474][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 222.780663][ T201] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 222.780695][ T201] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 222.780756][ T201] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 6144] <... ioctl resumed>) = 0 [pid 6142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6144] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6145] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6144] <... ioctl resumed>) = 18 [pid 6144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6144] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6144] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 222.780783][ T201] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.836049][ T5655] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 222.836071][ T5655] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 222.836115][ T5655] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 6144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6139] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6139] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6145] <... ioctl resumed>) = 0 [pid 6145] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6138] <... futex resumed>) = 0 [pid 6145] <... ioctl resumed>) = 18 [pid 6138] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6145] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6139] <... futex resumed>) = 0 [pid 6138] <... futex resumed>) = 1 [pid 6145] <... ioctl resumed>) = 0 [pid 6142] <... ioctl resumed>) = 0 [pid 6139] mkdir("./sys", 0777 [pid 6138] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6145] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6142] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6139] <... mkdir resumed>) = 0 [pid 6145] <... ioctl resumed>) = 9 [pid 6142] <... ioctl resumed>) = 0 [pid 6139] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6145] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6142] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6139] <... futex resumed>) = 1 [pid 6138] <... futex resumed>) = 0 [pid 6145] <... ioctl resumed>) = 0 [pid 6142] <... ioctl resumed>) = 0 [ 222.836134][ T5655] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.895624][ T201] usb 4-1: config 0 descriptor?? [ 222.899189][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 222.899224][ T44] dvb-usb: error while querying for an remote control event. [pid 6139] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6138] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6145] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6142] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6139] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6138] <... futex resumed>) = 0 [pid 6145] <... ioctl resumed>) = 2448 [pid 6144] <... ioctl resumed>) = 0 [pid 6142] <... ioctl resumed>) = 0 [pid 6139] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6138] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6145] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6144] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6139] <... mount resumed>) = 0 [pid 6144] <... ioctl resumed>) = 0 [pid 6139] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6144] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6139] <... futex resumed>) = 1 [pid 6138] <... futex resumed>) = 0 [pid 6144] <... ioctl resumed>) = 0 [pid 6139] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6138] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6144] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6139] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6144] <... ioctl resumed>) = 0 [pid 6139] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6138] <... futex resumed>) = 0 [ 222.948521][ T5655] usb 1-1: config 0 descriptor?? [ 222.956120][ T1264] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 222.956142][ T1264] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 222.956185][ T1264] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 222.956250][ T1264] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6138] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6139] <... openat resumed>) = 4 [pid 6139] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6145] <... ioctl resumed>) = 0 [ 223.025101][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 223.025136][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 223.044629][ T1264] usb 3-1: config 0 descriptor?? [ 223.053971][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 223.054021][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 223.056986][ T44] dvb-usb: bulk message failed: -22 (1/0) [pid 6145] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6139] <... futex resumed>) = 1 [pid 6138] <... futex resumed>) = 0 [pid 6145] <... ioctl resumed>) = 0 [pid 6139] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6138] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6145] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6139] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6138] <... futex resumed>) = 0 [pid 6145] <... ioctl resumed>) = 0 [pid 6139] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [ 223.057018][ T44] dvb-usb: error while querying for an remote control event. [ 223.103145][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 223.113085][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 6138] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6145] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 223.114566][ T201] usb 4-1: media controller created [ 223.134171][ T6139] dvb-usb: bulk message failed: -22 (5/0) [ 223.134300][ T6139] dvb-usb: bulk message failed: -22 (5/0) [ 223.134402][ T6139] dvb-usb: bulk message failed: -22 (6/0) [ 223.134505][ T6139] dvb-usb: bulk message failed: -22 (5/0) [ 223.137751][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6138] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6142] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6142] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6140] <... futex resumed>) = 0 [pid 6140] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 223.147768][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 223.162147][ T6139] dvb-usb: bulk message failed: -22 (6/0) [ 223.162260][ T6139] dvb-usb: bulk message failed: -22 (5/0) [ 223.182963][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 223.183091][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 223.208870][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 6142] <... futex resumed>) = 0 [pid 6140] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6144] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6142] mkdir("./sys", 0777 [pid 6144] <... futex resumed>) = 1 [pid 6142] <... mkdir resumed>) = 0 [pid 6141] <... futex resumed>) = 0 [ 223.208935][ T5655] usb 1-1: media controller created [ 223.213125][ T6139] dvb-usb: bulk message failed: -22 (6/0) [ 223.213197][ T6139] dvb-usb: bulk message failed: -22 (5/0) [ 223.218341][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 223.218372][ T44] dvb-usb: error while querying for an remote control event. [ 223.231018][ T6139] dvb-usb: bulk message failed: -22 (6/0) [ 223.231337][ T6139] dvb-usb: bulk message failed: -22 (5/0) [ 223.253140][ T6139] dvb-usb: bulk message failed: -22 (6/0) [ 223.253444][ T6139] dvb-usb: bulk message failed: -22 (5/0) [pid 6144] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6142] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6140] <... futex resumed>) = 0 [ 223.265067][ T6139] dvb-usb: bulk message failed: -22 (6/0) [ 223.265343][ T6139] dvb-usb: bulk message failed: -22 (5/0) [ 223.268422][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 223.280724][ T6139] dvb-usb: bulk message failed: -22 (6/0) [ 223.280995][ T6139] dvb-usb: bulk message failed: -22 (5/0) [ 223.289880][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 223.290118][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6142] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6141] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6140] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6142] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6141] <... futex resumed>) = 1 [pid 6140] <... futex resumed>) = 0 [pid 6144] <... futex resumed>) = 0 [pid 6142] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6140] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6144] mkdir("./sys", 0777 [pid 6141] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6145] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6144] <... mkdir resumed>) = 0 [ 223.301712][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 223.316969][ T6139] dvb-usb: bulk message failed: -22 (6/0) [ 223.317277][ T6139] dvb-usb: bulk message failed: -22 (5/0) [ 223.330748][ T6139] dvb-usb: bulk message failed: -22 (6/0) [ 223.331130][ T6139] dvb-usb: bulk message failed: -22 (5/0) [ 223.342706][ T6139] dvb-usb: bulk message failed: -22 (6/0) [ 223.343000][ T6139] dvb-usb: bulk message failed: -22 (5/0) [ 223.353878][ T6139] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [pid 6145] <... futex resumed>) = 1 [pid 6144] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6145] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6144] <... futex resumed>) = 1 [pid 6141] <... futex resumed>) = 0 [pid 6144] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6143] <... futex resumed>) = 0 [pid 6141] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6143] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6145] <... futex resumed>) = 0 [pid 6143] <... futex resumed>) = 1 [pid 6145] mkdir("./sys", 0777 [pid 6143] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6141] <... futex resumed>) = 0 [pid 6145] <... mkdir resumed>) = 0 [pid 6142] <... mount resumed>) = 0 [pid 6141] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6144] <... mount resumed>) = 0 [pid 6139] <... write resumed>) = 15 [pid 6145] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6144] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6145] <... futex resumed>) = 1 [pid 6144] <... futex resumed>) = 1 [pid 6143] <... futex resumed>) = 0 [pid 6142] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6141] <... futex resumed>) = 0 [pid 6140] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6139] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6145] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6144] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6143] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6141] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6140] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6139] <... futex resumed>) = 0 [pid 6138] close(3 [pid 6145] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6144] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6139] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6145] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6144] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6143] <... futex resumed>) = 0 [pid 6142] <... futex resumed>) = 0 [pid 6141] <... futex resumed>) = 0 [pid 6140] <... futex resumed>) = 0 [pid 6142] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [ 223.354690][ T6139] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 223.376794][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 223.376832][ T44] dvb-usb: error while querying for an remote control event. [ 223.411824][ T6139] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 6140] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6145] <... mount resumed>) = 0 [pid 6144] <... openat resumed>) = 4 [pid 6143] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6141] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6145] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6144] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6143] <... futex resumed>) = 0 [pid 6145] <... futex resumed>) = 1 [pid 6143] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6141] <... futex resumed>) = 0 [pid 6144] <... futex resumed>) = 1 [pid 6145] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6143] <... futex resumed>) = 0 [ 223.454962][ T44] usb 2-1: USB disconnect, device number 53 [ 223.455423][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 223.455607][ T1264] usb 3-1: media controller created [pid 6141] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6144] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6143] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6142] <... openat resumed>) = 4 [pid 6141] <... futex resumed>) = 0 [pid 6140] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6138] <... close resumed>) = 0 [pid 6144] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6141] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6140] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6138] close(4 [pid 6144] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6142] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6141] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6140] <... futex resumed>) = 0 [pid 6138] <... close resumed>) = 0 [pid 6145] <... openat resumed>) = 4 [pid 6144] <... futex resumed>) = 0 [pid 6142] <... futex resumed>) = 0 [pid 6141] close(3 [pid 6140] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6138] close(5 [pid 6145] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6144] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6142] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6140] <... mmap resumed>) = 0x7f8c03a48000 [pid 6138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6145] <... futex resumed>) = 1 [pid 6143] <... futex resumed>) = 0 [pid 6140] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6138] close(6 [pid 6145] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6143] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6145] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6143] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6140] <... mprotect resumed>) = 0 [pid 6145] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6138] close(7 [pid 6145] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6138] close(8) = -1 EBADF (Bad file descriptor) [pid 6138] close(9) = -1 EBADF (Bad file descriptor) [pid 6138] close(10) = -1 EBADF (Bad file descriptor) [pid 6145] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [ 223.488517][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input210 [ 223.512578][ T6144] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 223.533335][ T6145] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6140] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6145] <... futex resumed>) = 1 [pid 6140] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6145] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6140] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6146 attached [pid 6143] <... futex resumed>) = 0 [pid 6141] <... close resumed>) = 0 [pid 6138] close(11 [pid 6143] close(3 [pid 6140] <... clone3 resumed> => {parent_tid=[124]}, 88) = 124 [pid 6140] rt_sigprocmask(SIG_SETMASK, [] [pid 6138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6146] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6141] close(4 [pid 6140] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6138] close(12 [pid 6146] <... rseq resumed>) = 0 [pid 6141] <... close resumed>) = 0 [pid 6140] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6146] set_robust_list(0x7f8c03a689a0, 24 [pid 6140] <... futex resumed>) = 0 [pid 6138] close(13 [pid 6146] <... set_robust_list resumed>) = 0 [pid 6141] close(5 [pid 6140] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6146] rt_sigprocmask(SIG_SETMASK, [] [pid 6138] close(14 [pid 6146] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6146] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6146] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6141] close(6 [pid 6138] close(15) = -1 EBADF (Bad file descriptor) [pid 6146] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6146] <... futex resumed>) = 1 [ 223.536349][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 223.536432][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 223.537503][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 223.537567][ T824] dvb-usb: error while querying for an remote control event. [ 223.545027][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 223.561409][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 223.561483][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6141] close(7 [pid 6140] <... futex resumed>) = 0 [pid 6140] close(3 [pid 6146] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6138] close(16 [pid 6141] close(8) = -1 EBADF (Bad file descriptor) [pid 6138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6138] close(17) = -1 EBADF (Bad file descriptor) [pid 6141] close(9 [pid 6138] close(18 [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6141] close(10 [pid 6138] close(19 [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6141] close(11 [pid 6138] close(20 [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6141] close(12 [pid 6138] close(21) = -1 EBADF (Bad file descriptor) [pid 6138] close(22) = -1 EBADF (Bad file descriptor) [pid 6143] <... close resumed>) = 0 [pid 6143] close(4) = 0 [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6138] close(23 [pid 6141] close(13 [pid 6138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6138] close(24 [pid 6143] close(5 [pid 6141] close(14 [pid 6140] <... close resumed>) = 0 [pid 6138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6138] close(25 [pid 6143] close(6 [pid 6141] close(15 [pid 6140] close(4 [pid 6138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6140] <... close resumed>) = 0 [pid 6138] close(26) = -1 EBADF (Bad file descriptor) [pid 6141] close(16 [pid 6143] close(7 [pid 6138] close(27 [pid 6140] close(5 [pid 6138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6138] close(28 [pid 6141] close(17 [pid 6138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6143] close(8 [pid 6138] close(29 [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6140] close(6 [pid 6138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6143] close(9 [pid 6141] close(18) = -1 EBADF (Bad file descriptor) [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6141] close(19 [pid 6140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6138] exit_group(0 [pid 6143] close(10) = -1 EBADF (Bad file descriptor) [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 223.612170][ T6146] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6143] close(11 [pid 6141] close(20 [pid 6140] close(7 [pid 6139] <... futex resumed>) = ? [pid 6138] <... exit_group resumed>) = ? [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6139] +++ exited with 0 +++ [pid 6143] close(12 [pid 6141] close(21 [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6143] close(13 [pid 6141] close(22 [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6143] close(14 [pid 6140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6143] close(15 [pid 6141] close(23 [pid 6140] close(8 [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6143] close(16 [pid 6141] close(24 [pid 6140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6140] close(9) = -1 EBADF (Bad file descriptor) [pid 6140] close(10) = -1 EBADF (Bad file descriptor) [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6140] close(11 [ 223.668332][ T201] usb 4-1: USB disconnect, device number 53 [ 223.687400][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 223.687486][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 223.688869][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input211 [pid 6141] close(25) = -1 EBADF (Bad file descriptor) [pid 6141] close(26 [pid 6140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6140] close(12 [pid 6143] close(17 [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6140] close(13 [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6141] close(27 [pid 6143] close(18 [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6140] close(14 [pid 6138] +++ exited with 0 +++ [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6141] close(28 [pid 6140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6143] close(19 [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6141] close(29 [pid 6143] close(20) = -1 EBADF (Bad file descriptor) [pid 6141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6140] close(15 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6143] close(21 [pid 6141] exit_group(0 [pid 6140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6141] <... exit_group resumed>) = ? [pid 6143] close(22 [pid 6144] <... futex resumed>) = ? [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6143] close(23 [pid 6140] close(16) = -1 EBADF (Bad file descriptor) [pid 5626] <... restart_syscall resumed>) = 0 [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6140] close(17 [pid 6143] close(24 [pid 6140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6140] close(18 [pid 6143] close(25) = -1 EBADF (Bad file descriptor) [pid 6140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6143] close(26 [pid 6140] close(19 [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6144] +++ exited with 0 +++ [pid 6143] close(27 [pid 6141] +++ exited with 0 +++ [pid 6140] close(20 [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6143] close(28 [pid 6140] close(21 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6143] close(29 [ 223.702686][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input212 [pid 6140] close(22 [pid 5626] <... openat resumed>) = 3 [pid 6143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... restart_syscall resumed>) = 0 [pid 6143] exit_group(0 [pid 6140] close(23 [pid 5626] fstat(3 [pid 6145] <... futex resumed>) = ? [pid 6143] <... exit_group resumed>) = ? [pid 6140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6145] +++ exited with 0 +++ [pid 5626] getdents64(3 [pid 6140] close(24) = -1 EBADF (Bad file descriptor) [pid 5625] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6143] +++ exited with 0 +++ [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6140] close(25 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5626] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6140] close(26 [pid 5628] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... openat resumed>) = 3 [pid 6140] close(27 [pid 5628] fstat(3 [pid 5625] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6140] close(28 [pid 5625] <... openat resumed>) = 3 [pid 6140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] fstat(3 [pid 6140] close(29) = -1 EBADF (Bad file descriptor) [pid 5628] getdents64(3 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6140] exit_group(0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6142] <... futex resumed>) = ? [pid 6140] <... exit_group resumed>) = ? [pid 5625] getdents64(3 [pid 6146] <... futex resumed>) = ? [pid 6142] +++ exited with 0 +++ [pid 5628] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6146] +++ exited with 0 +++ [pid 6140] +++ exited with 0 +++ [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5627] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 223.813102][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 223.855243][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [pid 5627] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5627] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] <... umount2 resumed>) = 0 [pid 5627] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = 0 [pid 5628] <... umount2 resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./51/sys" [pid 5628] newfstatat(AT_FDCWD, "./51/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] newfstatat(AT_FDCWD, "./51/sys" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] openat(AT_FDCWD, "./51/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 223.855311][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 223.877118][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 223.877141][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... openat resumed>) = 4 [pid 5626] openat(AT_FDCWD, "./51/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5628] fstat(4 [pid 5625] openat(AT_FDCWD, "./51/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] getdents64(4 [pid 5625] <... openat resumed>) = 4 [pid 5628] getdents64(4 [pid 5625] fstat(4 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] <... umount2 resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] getdents64(4 [pid 5626] getdents64(4 [pid 5625] getdents64(4 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] close(4 [pid 5626] close(4 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... close resumed>) = 0 [pid 5625] getdents64(4 [pid 5628] <... close resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./51/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] rmdir("./51/sys" [pid 5626] rmdir("./51/sys" [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] close(4 [pid 5628] <... rmdir resumed>) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] rmdir("./51/sys" [pid 5628] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] openat(AT_FDCWD, "./51/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... rmdir resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./51/binderfs" [pid 5628] newfstatat(AT_FDCWD, "./51/binderfs" [pid 5625] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... openat resumed>) = 4 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] unlink("./51/binderfs" [pid 5626] unlink("./51/binderfs" [ 223.916922][ T5655] usb 1-1: USB disconnect, device number 53 [ 223.947787][ T1264] usb 3-1: USB disconnect, device number 53 [pid 5625] newfstatat(AT_FDCWD, "./51/binderfs" [pid 5627] fstat(4 [pid 5628] <... unlink resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] umount2("./51/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./51/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./51/binderfs" [pid 5627] getdents64(4 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./51/cgroup.net" [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] newfstatat(AT_FDCWD, "./51/cgroup.net" [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] getdents64(4 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./51/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] unlink("./51/cgroup.net" [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] unlink("./51/cgroup.net" [pid 5627] close(4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./51/cgroup.net" [pid 5628] umount2("./51/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] rmdir("./51/sys" [pid 5626] umount2("./51/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./51/cgroup.cpu" [pid 5625] unlink("./51/cgroup.net" [pid 5627] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] newfstatat(AT_FDCWD, "./51/cgroup.cpu" [pid 5625] <... unlink resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] unlink("./51/cgroup.cpu" [pid 5627] newfstatat(AT_FDCWD, "./51/binderfs" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./51/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5626] unlink("./51/cgroup.cpu" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./51/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./51/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] unlink("./51/binderfs" [pid 5626] <... unlink resumed>) = 0 [pid 5625] unlink("./51/cgroup.cpu" [pid 5626] umount2("./51/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./51/cgroup" [pid 5626] newfstatat(AT_FDCWD, "./51/cgroup" [pid 5627] <... unlink resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./51/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] unlink("./51/cgroup" [pid 5628] unlink("./51/cgroup" [ 223.971285][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5627] newfstatat(AT_FDCWD, "./51/cgroup.net" [pid 5625] umount2("./51/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5627] unlink("./51/cgroup.net" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] getdents64(3 [pid 5627] <... unlink resumed>) = 0 [pid 5626] getdents64(3 [pid 5625] newfstatat(AT_FDCWD, "./51/cgroup" [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] umount2("./51/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] close(3 [pid 5626] close(3 [pid 5625] unlink("./51/cgroup" [pid 5628] <... close resumed>) = 0 [pid 5628] rmdir("./51" [pid 5627] newfstatat(AT_FDCWD, "./51/cgroup.cpu" [pid 5625] <... unlink resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] mkdir("./52", 0777 [pid 5627] unlink("./51/cgroup.cpu" [pid 5626] rmdir("./51" [pid 5625] getdents64(3 [pid 5628] <... mkdir resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5628] close(3) = 0 [pid 5625] close(3 [pid 5626] mkdir("./52", 0777 [pid 5627] umount2("./51/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... close resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... mkdir resumed>) = 0 [pid 5625] rmdir("./51" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... socket resumed>) = 3 [pid 5627] newfstatat(AT_FDCWD, "./51/cgroup" [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... rmdir resumed>) = 0 [pid 5628] close(3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5627] unlink("./51/cgroup" [pid 5628] <... close resumed>) = 0 [pid 5625] mkdir("./52", 0777 [pid 5627] <... unlink resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] getdents64(3 [pid 5626] close(3 [pid 5625] <... mkdir resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] close(3 [pid 5626] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] close(3 [pid 5627] <... close resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 5628] <... close resumed>) = 0 [pid 5627] rmdir("./51" [pid 5626] <... socket resumed>) = 3 [pid 5625] close(3 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] close(3 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] mkdir("./52", 0777 [pid 5625] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5627] <... mkdir resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... socket resumed>) = 3 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... socket resumed>) = 3 [pid 5625] <... socket resumed>) = 3 [pid 5628] close(3 [pid 5626] close(3 [pid 5625] close(3 [pid 5628] <... close resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] close(3 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] <... close resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... socket resumed>) = 3 [pid 5625] close(3 [pid 5626] close(3 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6147 attached [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 115 [pid 5627] close(3 [pid 5626] <... close resumed>) = 0 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... close resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] close(3 [ 224.072933][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6148 attached [pid 6147] set_robust_list(0x5555829187a0, 24 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] close(3 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6148] set_robust_list(0x5555829187a0, 24 [pid 6147] <... set_robust_list resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 118 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6147] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6147] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6148] <... set_robust_list resumed>) = 0 [pid 6148] rt_sigprocmask(SIG_SETMASK, [] [pid 6147] chdir("./52") = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] close(3 [pid 6148] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6147] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5627] <... close resumed>) = 0 [pid 6148] chdir("./52" [pid 6147] <... prctl resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6149 attached [pid 6148] <... chdir resumed>) = 0 [pid 6147] setpgid(0, 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6149] set_robust_list(0x5555829187a0, 24 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 125 [pid 6148] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6147] <... setpgid resumed>) = 0 [pid 6147] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6148] <... prctl resumed>) = 0 [pid 6148] setpgid(0, 0) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6149] <... set_robust_list resumed>) = 0 [pid 6148] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6149] rt_sigprocmask(SIG_SETMASK, [] [pid 6147] <... symlink resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6150 attached [pid 6149] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6148] <... symlink resumed>) = 0 [pid 6147] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6150] set_robust_list(0x5555829187a0, 24) = 0 [pid 6147] <... symlink resumed>) = 0 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 125 [pid 6148] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6150] rt_sigprocmask(SIG_SETMASK, [] [pid 6149] chdir("./52" [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 6150] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6149] <... chdir resumed>) = 0 [pid 6148] <... symlink resumed>) = 0 [pid 6147] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6150] chdir("./52" [pid 6149] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6148] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6147] <... symlink resumed>) = 0 [pid 6150] <... chdir resumed>) = 0 [pid 6149] <... prctl resumed>) = 0 [pid 6150] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6149] setpgid(0, 0 [pid 6150] <... prctl resumed>) = 0 [pid 6149] <... setpgid resumed>) = 0 [pid 6150] setpgid(0, 0 [pid 6149] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6148] <... symlink resumed>) = 0 [pid 6147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6150] <... setpgid resumed>) = 0 [pid 6150] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 6148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6147] <... openat resumed>) = 3 [pid 6150] <... symlink resumed>) = 0 [pid 6149] <... symlink resumed>) = 0 [pid 6148] <... openat resumed>) = 3 [pid 6149] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6147] write(3, "1000", 4 [pid 6150] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6149] <... symlink resumed>) = 0 [pid 6147] <... write resumed>) = 4 [pid 6150] <... symlink resumed>) = 0 [pid 6149] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6148] write(3, "1000", 4 [pid 6147] close(3 [pid 6150] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6149] <... symlink resumed>) = 0 [pid 6148] <... write resumed>) = 4 [pid 6148] close(3 [pid 6150] <... symlink resumed>) = 0 [pid 6149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6148] <... close resumed>) = 0 [pid 6147] <... close resumed>) = 0 [pid 6150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6149] <... openat resumed>) = 3 [pid 6148] read(200 [pid 6147] read(200 [pid 6148] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6147] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6150] <... openat resumed>) = 3 [pid 6148] symlink("/dev/binderfs", "./binderfs" [ 224.140352][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6150] write(3, "1000", 4 [pid 6149] write(3, "1000", 4 [pid 6148] <... symlink resumed>) = 0 [pid 6147] symlink("/dev/binderfs", "./binderfs" [pid 6150] <... write resumed>) = 4 [pid 6148] write(1, "executing program\n", 18 [pid 6150] close(3 [pid 6148] <... write resumed>) = 18 executing program [pid 6150] <... close resumed>) = 0 [pid 6149] <... write resumed>) = 4 [pid 6148] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6147] <... symlink resumed>) = 0 [pid 6150] read(200 [pid 6149] close(3 [pid 6148] <... futex resumed>) = 0 executing program [pid 6147] write(1, "executing program\n", 18 [pid 6150] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6149] <... close resumed>) = 0 [pid 6148] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6147] <... write resumed>) = 18 [pid 6150] symlink("/dev/binderfs", "./binderfs" [pid 6148] <... mmap resumed>) = 0x7f8c03a69000 [pid 6150] <... symlink resumed>) = 0 [pid 6149] read(200 [pid 6148] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6147] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6150] write(1, "executing program\n", 18 [pid 6149] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 6148] <... mprotect resumed>) = 0 [pid 6147] <... futex resumed>) = 0 [pid 6150] <... write resumed>) = 18 [pid 6149] symlink("/dev/binderfs", "./binderfs" [pid 6148] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6147] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6150] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6149] <... symlink resumed>) = 0 [pid 6148] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6147] <... mmap resumed>) = 0x7f8c03a69000 [pid 6150] <... futex resumed>) = 0 [pid 6148] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6150] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 6149] write(1, "executing program\n", 18 executing program [pid 6147] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITEci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6151 attached [pid 6150] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6149] <... write resumed>) = 18 [pid 6148] <... clone3 resumed> => {parent_tid=[119]}, 88) = 119 [pid 6147] <... mprotect resumed>) = 0 [pid 6150] <... mprotect resumed>) = 0 [pid 6149] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6148] rt_sigprocmask(SIG_SETMASK, [] [pid 6151] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6150] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6149] <... futex resumed>) = 0 [pid 6148] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6147] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6150] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6148] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6150] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6148] <... futex resumed>) = 0 [pid 6151] <... rseq resumed>) = 0 [pid 6149] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6148] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6147] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6152 attached [pid 6151] set_robust_list(0x7f8c03a899a0, 24 [pid 6149] <... mmap resumed>) = 0x7f8c03a69000 [pid 6147] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6153 attached [pid 6152] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6151] <... set_robust_list resumed>) = 0 [pid 6150] <... clone3 resumed> => {parent_tid=[126]}, 88) = 126 [pid 6149] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6153] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6152] <... rseq resumed>) = 0 [pid 6151] rt_sigprocmask(SIG_SETMASK, [] [pid 6150] rt_sigprocmask(SIG_SETMASK, [] [pid 6149] <... mprotect resumed>) = 0 [pid 6147] <... clone3 resumed> => {parent_tid=[116]}, 88) = 116 [pid 6153] <... rseq resumed>) = 0 [pid 6152] set_robust_list(0x7f8c03a899a0, 24 [pid 6151] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6150] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6153] set_robust_list(0x7f8c03a899a0, 24 [pid 6152] <... set_robust_list resumed>) = 0 [pid 6151] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6150] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6149] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6147] rt_sigprocmask(SIG_SETMASK, [] [pid 6153] <... set_robust_list resumed>) = 0 [pid 6152] rt_sigprocmask(SIG_SETMASK, [] [pid 6151] <... openat resumed>) = 3 [pid 6150] <... futex resumed>) = 0 [pid 6149] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6147] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6153] rt_sigprocmask(SIG_SETMASK, [] [pid 6152] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6151] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6150] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6149] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6147] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6153] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6152] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6151] <... ioctl resumed>) = 0 [pid 6147] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6154 attached [pid 6153] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6152] <... openat resumed>) = 3 [pid 6151] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6147] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6154] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6152] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6154] <... rseq resumed>) = 0 [pid 6153] <... openat resumed>) = 3 [pid 6149] <... clone3 resumed> => {parent_tid=[126]}, 88) = 126 [pid 6153] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6152] <... ioctl resumed>) = 0 [pid 6152] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6153] <... ioctl resumed>) = 0 [pid 6154] set_robust_list(0x7f8c03a899a0, 24 [pid 6153] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6154] <... set_robust_list resumed>) = 0 [pid 6154] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6149] rt_sigprocmask(SIG_SETMASK, [] [pid 6154] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6149] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6152] <... ioctl resumed>) = 0 [pid 6149] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6154] <... futex resumed>) = 0 [pid 6152] <... ioctl resumed>) = 0 [pid 6149] <... futex resumed>) = 1 [pid 6151] <... ioctl resumed>) = 0 [pid 6154] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6153] <... ioctl resumed>) = 0 [pid 6152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6149] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6151] <... ioctl resumed>) = 0 [pid 6151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6153] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6154] <... openat resumed>) = 3 [pid 6154] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6153] <... ioctl resumed>) = 0 [pid 6154] <... ioctl resumed>) = 0 [pid 6153] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6154] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6152] <... ioctl resumed>) = 0 [pid 6152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6151] <... ioctl resumed>) = 0 [pid 6151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6152] <... ioctl resumed>) = 0 [pid 6152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6151] <... ioctl resumed>) = 0 [pid 6154] <... ioctl resumed>) = 0 [pid 6153] <... ioctl resumed>) = 0 [pid 6154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6153] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6152] <... ioctl resumed>) = 0 [pid 6152] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6151] <... ioctl resumed>) = 0 [pid 6151] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6153] <... ioctl resumed>) = 0 [pid 6154] <... ioctl resumed>) = 0 [pid 6154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 224.496903][ T44] usb 4-1: new full-speed USB device number 54 using dummy_hcd [ 224.516801][ T201] usb 2-1: new full-speed USB device number 54 using dummy_hcd [pid 6153] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6152] <... ioctl resumed>) = 0 [pid 6152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6153] <... ioctl resumed>) = 0 [pid 6154] <... ioctl resumed>) = 0 [pid 6151] <... ioctl resumed>) = 0 [pid 6154] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6153] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6153] <... ioctl resumed>) = 18 [pid 6154] <... ioctl resumed>) = 18 [pid 6154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6153] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6154] <... ioctl resumed>) = 0 [pid 6153] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 224.587146][ T1264] usb 3-1: new full-speed USB device number 54 using dummy_hcd [ 224.587290][ T5655] usb 1-1: new full-speed USB device number 54 using dummy_hcd [pid 6154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6153] <... ioctl resumed>) = 0 [pid 6152] <... ioctl resumed>) = 0 [pid 6153] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6152] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6154] <... ioctl resumed>) = 0 [pid 6154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6152] <... ioctl resumed>) = 18 [pid 6152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6151] <... ioctl resumed>) = 0 [pid 6151] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6152] <... ioctl resumed>) = 0 [pid 6152] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6151] <... ioctl resumed>) = 18 [pid 6151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6152] <... ioctl resumed>) = 9 [pid 6151] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6151] <... ioctl resumed>) = 9 [pid 6152] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6151] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6152] <... ioctl resumed>) = 2448 [pid 6152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6151] <... ioctl resumed>) = 2448 [ 224.681540][ T44] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 224.681880][ T44] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 224.682276][ T201] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 224.682300][ T201] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 224.682350][ T201] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 6151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6154] <... ioctl resumed>) = 0 [pid 6154] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6153] <... ioctl resumed>) = 0 [pid 6154] <... ioctl resumed>) = 18 [pid 6153] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6153] <... ioctl resumed>) = 18 [pid 6154] <... ioctl resumed>) = 0 [pid 6153] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6154] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6152] <... ioctl resumed>) = 0 [pid 6153] <... ioctl resumed>) = 0 [pid 6154] <... ioctl resumed>) = 9 [pid 6152] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6153] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6152] <... ioctl resumed>) = 0 [pid 6154] <... ioctl resumed>) = 0 [pid 6153] <... ioctl resumed>) = 9 [pid 6152] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [ 224.682375][ T201] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.682610][ T44] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 224.682636][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.769403][ T44] usb 4-1: config 0 descriptor?? [pid 6154] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6153] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6152] <... ioctl resumed>) = 0 [pid 6154] <... ioctl resumed>) = 2448 [pid 6153] <... ioctl resumed>) = 0 [pid 6152] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6151] <... ioctl resumed>) = 0 [pid 6154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 224.796753][ T201] usb 2-1: config 0 descriptor?? [ 224.799182][ T5655] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 224.799211][ T5655] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 224.799697][ T5655] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 224.800120][ T5655] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6151] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6153] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6152] <... ioctl resumed>) = 0 [pid 6153] <... ioctl resumed>) = 2448 [pid 6151] <... ioctl resumed>) = 0 [pid 6153] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6151] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 224.851125][ T1264] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 224.851152][ T1264] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 224.852696][ T1264] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 224.854271][ T1264] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6151] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 224.891350][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 224.891403][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 224.923002][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 224.924276][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 224.924332][ T44] usb 4-1: media controller created [pid 6153] <... ioctl resumed>) = 0 [pid 6153] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6153] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 224.949503][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 224.952729][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 224.952941][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 224.984641][ T1264] usb 3-1: config 0 descriptor?? [pid 6153] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6154] <... ioctl resumed>) = 0 [pid 6154] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6154] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6154] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 225.007550][ T5655] usb 1-1: config 0 descriptor?? [pid 6152] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 225.042995][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 225.043046][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 225.060927][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 225.061014][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 225.064516][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 225.073116][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 6152] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6150] <... futex resumed>) = 0 [pid 6151] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6151] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6150] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6148] <... futex resumed>) = 0 [pid 6152] <... futex resumed>) = 0 [pid 6150] <... futex resumed>) = 1 [pid 6148] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6152] mkdir("./sys", 0777 [pid 6151] <... futex resumed>) = 0 [pid 6150] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6148] <... futex resumed>) = 1 [pid 6151] mkdir("./sys", 0777) = 0 [pid 6152] <... mkdir resumed>) = 0 [pid 6148] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6152] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6152] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6151] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6150] <... futex resumed>) = 0 [pid 6148] <... futex resumed>) = 0 [ 225.073260][ T201] usb 2-1: media controller created [ 225.107262][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 225.112613][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 225.112664][ T5655] dvb-usb: bulk message failed: -22 (3/0) [pid 6150] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6152] <... futex resumed>) = 0 [pid 6151] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6150] <... futex resumed>) = 1 [pid 6152] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6151] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6148] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6151] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6150] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6148] <... futex resumed>) = 0 [ 225.139632][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 225.146589][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input213 [ 225.177688][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6148] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6150] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6148] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6150] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6148] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6154] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6153] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6150] <... futex resumed>) = 0 [pid 6148] <... futex resumed>) = 0 [pid 6154] <... futex resumed>) = 1 [pid 6153] <... futex resumed>) = 1 [pid 6150] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6149] <... futex resumed>) = 0 [pid 6148] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6147] <... futex resumed>) = 0 [pid 6153] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6150] <... mmap resumed>) = 0x7f8c03a48000 [pid 6149] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6154] mkdir("./sys", 0777 [pid 6150] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6149] <... futex resumed>) = 0 [ 225.181636][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 225.181659][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 225.182465][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 225.182528][ T1264] usb 3-1: media controller created [ 225.186734][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 225.186980][ T5655] usb 1-1: media controller created [pid 6154] <... mkdir resumed>) = 0 [pid 6150] <... mprotect resumed>) = 0 [pid 6149] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6148] <... mmap resumed>) = 0x7f8c03a48000 [pid 6147] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6154] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6150] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6149] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6148] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6147] <... futex resumed>) = 1 [pid 6154] <... futex resumed>) = 0 [pid 6150] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6149] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6154] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6150] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 6149] <... futex resumed>) = 0 [pid 6148] <... mprotect resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6155 attached [pid 6153] <... futex resumed>) = 0 [pid 6152] <... mount resumed>) = 0 [pid 6151] <... mount resumed>) = 0 [pid 6149] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6148] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6147] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6153] mkdir("./sys", 0777 [pid 6152] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6151] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6148] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6155] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6153] <... mkdir resumed>) = 0 [pid 6151] <... futex resumed>) = 0 [pid 6148] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 6155] <... rseq resumed>) = 0 [pid 6154] <... mount resumed>) = 0 [pid 6153] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6152] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6156 attached [pid 6155] set_robust_list(0x7f8c03a689a0, 24 [pid 6154] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6151] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6150] <... clone3 resumed> => {parent_tid=[127]}, 88) = 127 [pid 6155] <... set_robust_list resumed>) = 0 [ 225.258545][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 225.258633][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 225.262533][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 225.300826][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6154] <... futex resumed>) = 1 [pid 6153] <... futex resumed>) = 1 [pid 6152] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6150] rt_sigprocmask(SIG_SETMASK, [] [pid 6149] <... futex resumed>) = 0 [pid 6148] <... clone3 resumed> => {parent_tid=[120]}, 88) = 120 [pid 6147] <... futex resumed>) = 0 [pid 6156] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6155] rt_sigprocmask(SIG_SETMASK, [] [pid 6154] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6153] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6150] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6149] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6148] rt_sigprocmask(SIG_SETMASK, [] [pid 6156] <... rseq resumed>) = 0 [pid 6155] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6154] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6153] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6148] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6147] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6153] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6150] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6149] <... futex resumed>) = 0 [pid 6148] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6150] <... futex resumed>) = 0 [pid 6149] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 225.320062][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input214 [ 225.341155][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 225.341188][ T44] dvb-usb: error while querying for an remote control event. [pid 6148] <... futex resumed>) = 0 [pid 6156] set_robust_list(0x7f8c03a689a0, 24 [pid 6155] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6154] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6153] <... mount resumed>) = 0 [pid 6150] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6147] <... futex resumed>) = 0 [pid 6156] <... set_robust_list resumed>) = 0 [pid 6153] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6148] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6147] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6156] rt_sigprocmask(SIG_SETMASK, [] [pid 6153] <... futex resumed>) = 0 [pid 6147] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6156] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6153] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6147] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6156] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6154] <... openat resumed>) = 4 [pid 6153] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6149] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6149] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6154] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6153] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6149] <... futex resumed>) = 0 [pid 6149] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6154] <... futex resumed>) = 0 [pid 6149] <... mmap resumed>) = 0x7f8c03a48000 [pid 6147] <... futex resumed>) = 0 [pid 6154] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6149] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6149] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6156] <... openat resumed>) = 4 [pid 6155] <... openat resumed>) = 4 [pid 6147] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6156] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6153] <... openat resumed>) = 4 [pid 6150] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6149] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6155] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6153] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6150] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6149] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6157 attached [pid 6156] <... futex resumed>) = 1 [pid 6153] <... futex resumed>) = 1 [pid 6152] <... futex resumed>) = 0 [pid 6150] <... futex resumed>) = 1 [pid 6148] <... futex resumed>) = 0 [pid 6147] <... futex resumed>) = 0 [pid 6157] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [ 225.368851][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 225.368875][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 225.374967][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 225.375060][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6156] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6155] <... futex resumed>) = 0 [pid 6153] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6152] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6150] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6147] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6157] <... rseq resumed>) = 0 [pid 6155] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6148] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6157] set_robust_list(0x7f8c03a689a0, 24 [pid 6151] <... futex resumed>) = 0 [pid 6149] <... clone3 resumed> => {parent_tid=[127]}, 88) = 127 [pid 6148] <... futex resumed>) = 1 [pid 6147] <... futex resumed>) = 0 [pid 6157] <... set_robust_list resumed>) = 0 [pid 6153] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6151] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6149] rt_sigprocmask(SIG_SETMASK, [] [pid 6148] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6147] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6157] rt_sigprocmask(SIG_SETMASK, [] [pid 6153] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6151] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6149] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6157] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6151] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6149] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6153] <... write resumed>) = -1 EBUSY (Device or resource busy) [ 225.449383][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input215 [ 225.450543][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 225.450647][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6157] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6153] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6151] <... futex resumed>) = 1 [pid 6149] <... futex resumed>) = 0 [pid 6148] <... futex resumed>) = 0 [pid 6153] <... futex resumed>) = 1 [pid 6151] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6147] <... futex resumed>) = 0 [pid 6148] close(3 [pid 6147] close(3 [pid 6157] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6153] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6149] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6157] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6149] <... futex resumed>) = 0 [pid 6157] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6149] close(3 [pid 6150] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 225.495881][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 225.495908][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 225.496997][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 225.497028][ T44] dvb-usb: error while querying for an remote control event. [ 225.527836][ T201] dvb-usb: bulk message failed: -22 (1/0) [pid 6147] <... close resumed>) = 0 [pid 6147] close(4) = 0 [pid 6147] close(5) = -1 EBADF (Bad file descriptor) [pid 6147] close(6) = -1 EBADF (Bad file descriptor) [pid 6149] <... close resumed>) = 0 [pid 6148] <... close resumed>) = 0 [pid 6147] close(7 [pid 6149] close(4 [pid 6148] close(4 [pid 6147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6149] <... close resumed>) = 0 [pid 6148] <... close resumed>) = 0 [pid 6147] close(8 [pid 6148] close(5 [pid 6147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6149] close(5) = -1 EBADF (Bad file descriptor) [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6147] close(9 [pid 6149] close(6) = -1 EBADF (Bad file descriptor) [pid 6148] close(6 [pid 6147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6149] close(7 [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6147] close(10 [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6148] close(7 [pid 6147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6149] close(8 [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6147] close(11 [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 225.527868][ T201] dvb-usb: error while querying for an remote control event. [ 225.560729][ T44] usb 2-1: USB disconnect, device number 54 [pid 6148] close(8 [pid 6147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6149] close(9 [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6147] close(12 [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6148] close(9 [pid 6149] close(10 [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6149] close(11 [pid 6147] close(13 [pid 6148] close(10 [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 225.600922][ T6152] dvb-usb: bulk message failed: -22 (5/0) [ 225.601052][ T6152] dvb-usb: bulk message failed: -22 (5/0) [ 225.601164][ T6152] dvb-usb: bulk message failed: -22 (6/0) [ 225.601267][ T6152] dvb-usb: bulk message failed: -22 (5/0) [ 225.614155][ T1264] usb 3-1: USB disconnect, device number 54 [ 225.614628][ T6152] dvb-usb: bulk message failed: -22 (6/0) [ 225.614735][ T6152] dvb-usb: bulk message failed: -22 (5/0) [pid 6149] close(12) = -1 EBADF (Bad file descriptor) [pid 6147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6149] close(13 [pid 6148] close(11 [pid 6147] close(14 [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6149] close(14 [pid 6148] close(12 [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6147] close(15 [pid 6149] close(15 [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6147] close(16 [pid 6149] close(16 [pid 6148] close(13 [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6149] close(17 [pid 6147] close(17 [pid 6148] close(14 [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6147] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 225.649116][ T201] dvb-usb: bulk message failed: -22 (1/0) [ 225.649219][ T201] dvb-usb: error while querying for an remote control event. [ 225.656852][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 225.656882][ T824] dvb-usb: error while querying for an remote control event. [ 225.679933][ T6152] dvb-usb: bulk message failed: -22 (6/0) [ 225.680042][ T6152] dvb-usb: bulk message failed: -22 (5/0) [pid 6149] close(18 [pid 6148] close(15 [pid 6147] close(18 [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 225.702448][ T6152] dvb-usb: bulk message failed: -22 (6/0) [ 225.702574][ T6152] dvb-usb: bulk message failed: -22 (5/0) [ 225.706462][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input216 [ 225.713932][ T6152] dvb-usb: bulk message failed: -22 (6/0) [ 225.714229][ T6152] dvb-usb: bulk message failed: -22 (5/0) [ 225.732047][ T6152] dvb-usb: bulk message failed: -22 (6/0) [ 225.732340][ T6152] dvb-usb: bulk message failed: -22 (5/0) [pid 6149] close(19) = -1 EBADF (Bad file descriptor) [pid 6149] close(20 [pid 6148] close(16 [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6147] close(19 [pid 6149] close(21 [pid 6148] close(17 [pid 6147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6147] close(20 [pid 6149] close(22 [pid 6148] close(18 [pid 6147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 225.750220][ T6152] dvb-usb: bulk message failed: -22 (6/0) [ 225.750334][ T6152] dvb-usb: bulk message failed: -22 (5/0) [ 225.760777][ T6152] dvb-usb: bulk message failed: -22 (6/0) [ 225.761038][ T6152] dvb-usb: bulk message failed: -22 (5/0) [ 225.773958][ T6152] dvb-usb: bulk message failed: -22 (6/0) [ 225.774257][ T6152] dvb-usb: bulk message failed: -22 (5/0) [ 225.793524][ T6152] dvb-usb: bulk message failed: -22 (6/0) [ 225.793635][ T6152] dvb-usb: bulk message failed: -22 (5/0) [pid 6147] close(21) = -1 EBADF (Bad file descriptor) [pid 6148] close(19 [pid 6152] <... write resumed>) = 15 [pid 6147] close(22) = -1 EBADF (Bad file descriptor) [pid 6147] close(23) = -1 EBADF (Bad file descriptor) [pid 6152] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6149] close(23 [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 225.806148][ T6152] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 225.806494][ T6152] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 225.816748][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 225.816781][ T824] dvb-usb: error while querying for an remote control event. [ 225.823106][ T6152] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 6148] close(20 [pid 6147] close(24 [pid 6152] <... futex resumed>) = 0 [pid 6149] close(24 [pid 6147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6152] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6147] close(25 [pid 6150] close(3 [pid 6149] close(25 [pid 6148] close(21 [pid 6147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6147] close(26 [pid 6149] close(26 [pid 6148] close(22 [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6149] close(27 [pid 6148] close(23 [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6149] close(28 [pid 6148] close(24 [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6150] <... close resumed>) = 0 [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6149] close(29 [pid 6148] close(25 [pid 6147] close(27 [pid 6149] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 225.855989][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 225.856013][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 225.890456][ T201] usb 4-1: USB disconnect, device number 54 [pid 6149] exit_group(0 [pid 6148] close(26 [pid 6147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6150] close(4 [pid 6147] close(28 [pid 6150] <... close resumed>) = 0 [pid 6147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6150] close(5 [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6147] close(29 [pid 6157] <... futex resumed>) = ? [pid 6154] <... futex resumed>) = ? [pid 6149] <... exit_group resumed>) = ? [pid 6157] +++ exited with 0 +++ [pid 6154] +++ exited with 0 +++ [pid 6150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6148] close(27 [pid 6147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6150] close(6 [pid 6149] +++ exited with 0 +++ [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6147] exit_group(0 [pid 6153] <... futex resumed>) = ? [pid 6150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6148] close(28 [pid 6147] <... exit_group resumed>) = ? [pid 6153] +++ exited with 0 +++ [pid 6150] close(7 [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6148] close(29 [pid 6150] close(8 [pid 6148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6147] +++ exited with 0 +++ [pid 6150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6148] exit_group(0 [pid 6156] <... futex resumed>) = ? [pid 6151] <... futex resumed>) = ? [pid 6150] close(9 [pid 6148] <... exit_group resumed>) = ? [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5625] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6156] +++ exited with 0 +++ [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... restart_syscall resumed>) = 0 [pid 6150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6150] close(10 [pid 5625] <... openat resumed>) = 3 [pid 5625] fstat(3 [pid 6150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6150] close(11) = -1 EBADF (Bad file descriptor) [ 225.892683][ T5655] usb 1-1: USB disconnect, device number 54 [pid 6150] close(12 [pid 5628] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6150] close(13 [pid 5625] getdents64(3 [pid 6150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6150] close(14 [pid 5628] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... openat resumed>) = 3 [pid 6150] close(15) = -1 EBADF (Bad file descriptor) [pid 5628] fstat(3 [pid 6151] +++ exited with 0 +++ [pid 6150] close(16 [pid 6148] +++ exited with 0 +++ [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] getdents64(3 [pid 6150] close(17 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6150] close(18 [pid 5628] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... restart_syscall resumed>) = 0 [pid 6150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6150] close(19) = -1 EBADF (Bad file descriptor) [pid 6150] close(20) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6150] close(21 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6150] close(22) = -1 EBADF (Bad file descriptor) [pid 5626] <... openat resumed>) = 3 [pid 6150] close(23 [pid 5626] fstat(3 [pid 6150] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 225.952796][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6150] close(24 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] getdents64(3 [pid 6150] close(25 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6150] close(26) = -1 EBADF (Bad file descriptor) [pid 6150] close(27) = -1 EBADF (Bad file descriptor) [pid 6150] close(28) = -1 EBADF (Bad file descriptor) [pid 6150] close(29) = -1 EBADF (Bad file descriptor) [pid 6150] exit_group(0 [pid 5628] <... umount2 resumed>) = 0 [pid 6150] <... exit_group resumed>) = ? [pid 6155] <... futex resumed>) = ? [pid 6152] <... futex resumed>) = ? [pid 5628] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6155] +++ exited with 0 +++ [pid 6152] +++ exited with 0 +++ [pid 5628] newfstatat(AT_FDCWD, "./52/sys" [pid 5625] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] newfstatat(AT_FDCWD, "./52/sys" [pid 5628] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] openat(AT_FDCWD, "./52/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5626] <... umount2 resumed>) = 0 [pid 5625] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] fstat(4 [pid 5626] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] getdents64(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./52/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] newfstatat(AT_FDCWD, "./52/sys" [pid 5628] getdents64(4 [pid 5625] <... openat resumed>) = 4 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] close(4 [pid 5625] fstat(4 [pid 5628] <... close resumed>) = 0 [pid 5626] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] rmdir("./52/sys" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... rmdir resumed>) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] openat(AT_FDCWD, "./52/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6150] +++ exited with 0 +++ [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... openat resumed>) = 4 [pid 5625] getdents64(4 [pid 5628] newfstatat(AT_FDCWD, "./52/binderfs" [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5626] fstat(4 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] getdents64(4 [pid 5628] unlink("./52/binderfs" [pid 5626] getdents64(4 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] close(4) = 0 [pid 5625] rmdir("./52/sys") = 0 [pid 5625] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./52/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(4 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] newfstatat(AT_FDCWD, "./52/cgroup.net" [pid 5627] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [ 226.043779][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5626] close(4 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... openat resumed>) = 3 [pid 5626] <... close resumed>) = 0 [pid 5628] unlink("./52/cgroup.net" [pid 5627] fstat(3 [pid 5626] rmdir("./52/sys" [pid 5625] newfstatat(AT_FDCWD, "./52/binderfs" [pid 5626] <... rmdir resumed>) = 0 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] getdents64(3 [pid 5626] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./52/binderfs" [pid 5628] umount2("./52/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] newfstatat(AT_FDCWD, "./52/binderfs" [pid 5625] umount2("./52/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./52/cgroup.cpu" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./52/binderfs" [pid 5628] unlink("./52/cgroup.cpu" [pid 5626] <... unlink resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./52/cgroup.net" [pid 5628] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./52/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./52/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] unlink("./52/cgroup.net" [pid 5626] newfstatat(AT_FDCWD, "./52/cgroup.net" [pid 5625] <... unlink resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./52/cgroup" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./52/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./52/cgroup.net" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] unlink("./52/cgroup" [pid 5626] <... unlink resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./52/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... umount2 resumed>) = 0 [pid 5626] umount2("./52/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./52/cgroup.cpu" [pid 5628] getdents64(3 [pid 5627] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] close(3 [pid 5627] newfstatat(AT_FDCWD, "./52/sys" [pid 5626] newfstatat(AT_FDCWD, "./52/cgroup.cpu" [pid 5625] umount2("./52/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... close resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] rmdir("./52" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./52/cgroup" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... rmdir resumed>) = 0 [pid 5627] openat(AT_FDCWD, "./52/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./52/cgroup.cpu") = 0 [pid 5627] <... openat resumed>) = 4 [pid 5628] mkdir("./53", 0777 [pid 5627] fstat(4 [pid 5625] unlink("./52/cgroup" [pid 5626] umount2("./52/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... mkdir resumed>) = 0 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] getdents64(3 [pid 5627] getdents64(4 [pid 5628] <... socket resumed>) = 3 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] close(3 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] close(3 [pid 5627] getdents64(4 [pid 5625] <... close resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] rmdir("./52" [pid 5627] close(4) = 0 [pid 5626] newfstatat(AT_FDCWD, "./52/cgroup" [pid 5625] <... rmdir resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] rmdir("./52/sys" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 226.137937][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... rmdir resumed>) = 0 [pid 5625] mkdir("./53", 0777 [pid 5626] unlink("./52/cgroup" [pid 5628] <... socket resumed>) = 3 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... mkdir resumed>) = 0 [pid 5628] close(3 [pid 5627] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... close resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./52/binderfs" [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] close(3 [pid 5625] close(3 [pid 5628] <... socket resumed>) = 3 [pid 5627] unlink("./52/binderfs" [pid 5626] <... close resumed>) = 0 [pid 5626] rmdir("./52" [pid 5625] <... close resumed>) = 0 [pid 5628] close(3 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] umount2("./52/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] mkdir("./53", 0777 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... mkdir resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] newfstatat(AT_FDCWD, "./52/cgroup.net" [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] close(3 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] close(3 [pid 5627] unlink("./52/cgroup.net" [pid 5626] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 5626] close(3 [pid 5627] <... unlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5627] umount2("./52/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] newfstatat(AT_FDCWD, "./52/cgroup.cpu" [pid 5626] <... socket resumed>) = 3 [pid 5625] <... socket resumed>) = 3 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] unlink("./52/cgroup.cpu" [pid 5626] close(3 [pid 5625] close(3 [pid 5626] <... close resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCPci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6158 attached [pid 5627] <... unlink resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5627] umount2("./52/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 117 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6158] set_robust_list(0x5555829187a0, 24 [pid 5627] newfstatat(AT_FDCWD, "./52/cgroup" [pid 5626] <... socket resumed>) = 3 [pid 5625] <... socket resumed>) = 3 [pid 6158] <... set_robust_list resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] close(3 [pid 5625] close(3 [pid 6158] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] unlink("./52/cgroup" [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 6158] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6158] chdir("./53" [pid 5627] <... unlink resumed>) = 0 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [ 226.198551][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5627] getdents64(3 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6158] <... chdir resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] close(3 [pid 6158] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5626] close(3 [pid 6158] <... prctl resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 6158] setpgid(0, 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6158] <... setpgid resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6158] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5627] <... close resumed>) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6158] <... symlink resumed>) = 0 [pid 5627] rmdir("./52"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6159 attached ) = 0 [pid 6158] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 5627] mkdir("./53", 0777 [pid 6159] set_robust_list(0x5555829187a0, 24) = 0 [pid 5627] <... mkdir resumed>) = 0 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 128 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6158] <... symlink resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6160 attached [pid 6159] rt_sigprocmask(SIG_SETMASK, [] [pid 6158] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 5627] <... socket resumed>) = 3 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6160] set_robust_list(0x5555829187a0, 24 [pid 6159] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6158] <... symlink resumed>) = 0 [pid 5627] close(3 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 121 [pid 6160] <... set_robust_list resumed>) = 0 [pid 6159] chdir("./53" [pid 5627] <... close resumed>) = 0 [pid 6159] <... chdir resumed>) = 0 [pid 6158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6160] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6160] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6159] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6158] <... openat resumed>) = 3 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6160] chdir("./53" [pid 6159] <... prctl resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 6160] <... chdir resumed>) = 0 [pid 6159] setpgid(0, 0 [pid 6158] write(3, "1000", 4 [pid 5627] close(3 [pid 6160] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6159] <... setpgid resumed>) = 0 [pid 6160] <... prctl resumed>) = 0 [pid 6159] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6158] <... write resumed>) = 4 [pid 5627] <... close resumed>) = 0 [pid 6160] setpgid(0, 0 [pid 6159] <... symlink resumed>) = 0 [pid 6158] close(3 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6160] <... setpgid resumed>) = 0 [pid 6160] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6159] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6158] <... close resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 6160] <... symlink resumed>) = 0 [pid 6159] <... symlink resumed>) = 0 [pid 6158] read(200 [pid 5627] close(3 [pid 6160] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0 [pid 6159] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6158] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5627] <... close resumed>) = 0 [pid 6160] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6160] <... symlink resumed>) = 0 [pid 6159] <... symlink resumed>) = 0 [pid 6158] symlink("/dev/binderfs", "./binderfs" [pid 5627] <... socket resumed>) = 3 [pid 6160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5627] close(3 [pid 6160] <... openat resumed>) = 3 [pid 6159] <... openat resumed>) = 3 [pid 6158] <... symlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 6160] write(3, "1000", 4 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6160] <... write resumed>) = 4 [pid 6158] write(1, "executing program\n", 18 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6160] close(3 executing program [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6160] <... close resumed>) = 0 [pid 6159] write(3, "1000", 4 [pid 6158] <... write resumed>) = 18 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6161 attached [pid 6160] read(200 [pid 6159] <... write resumed>) = 4 [pid 6158] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6161] set_robust_list(0x5555829187a0, 24 [pid 6160] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6159] close(3 [pid 6158] <... futex resumed>) = 0 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 128 [pid 6161] <... set_robust_list resumed>) = 0 [pid 6160] symlink("/dev/binderfs", "./binderfs" [pid 6159] <... close resumed>) = 0 [pid 6158] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 6161] rt_sigprocmask(SIG_SETMASK, [] [pid 6160] <... symlink resumed>) = 0 [pid 6159] read(200 [pid 6158] <... mmap resumed>) = 0x7f8c03a69000 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6161] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6160] write(1, "executing program\n", 18 [pid 6159] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 6158] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6161] chdir("./53" [pid 6160] <... write resumed>) = 18 [pid 6159] symlink("/dev/binderfs", "./binderfs" [pid 6158] <... mprotect resumed>) = 0 [pid 6161] <... chdir resumed>) = 0 [pid 6160] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6159] <... symlink resumed>) = 0 [pid 6161] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6160] <... futex resumed>) = 0 [pid 6159] write(1, "executing program\n", 18 executing program [pid 6158] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6161] <... prctl resumed>) = 0 [pid 6160] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6159] <... write resumed>) = 18 [pid 6158] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6161] setpgid(0, 0 [pid 6160] <... mmap resumed>) = 0x7f8c03a69000 [pid 6159] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6158] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6162 attached [pid 6161] <... setpgid resumed>) = 0 [pid 6160] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6159] <... futex resumed>) = 0 [pid 6161] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 6162] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6161] <... symlink resumed>) = 0 [pid 6160] <... mprotect resumed>) = 0 [pid 6159] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6162] <... rseq resumed>) = 0 [pid 6161] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6160] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6159] <... mmap resumed>) = 0x7f8c03a69000 [pid 6158] <... clone3 resumed> => {parent_tid=[118]}, 88) = 118 [pid 6162] set_robust_list(0x7f8c03a899a0, 24 [pid 6160] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6162] <... set_robust_list resumed>) = 0 [pid 6160] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6162] rt_sigprocmask(SIG_SETMASK, [] [pid 6161] <... symlink resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6163 attached [pid 6162] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6161] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6159] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6158] rt_sigprocmask(SIG_SETMASK, [] [pid 6163] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6162] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6161] <... symlink resumed>) = 0 [pid 6160] <... clone3 resumed> => {parent_tid=[122]}, 88) = 122 [pid 6159] <... mprotect resumed>) = 0 [pid 6158] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6163] <... rseq resumed>) = 0 [pid 6161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6160] rt_sigprocmask(SIG_SETMASK, [] [pid 6159] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6158] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6159] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6158] <... futex resumed>) = 1 [pid 6163] set_robust_list(0x7f8c03a899a0, 24 [pid 6162] <... futex resumed>) = 0 [pid 6161] <... openat resumed>) = 3 [pid 6160] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6159] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6158] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6163] <... set_robust_list resumed>) = 0 [pid 6162] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6163] rt_sigprocmask(SIG_SETMASK, [] [pid 6161] write(3, "1000", 4 [pid 6160] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6163] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6161] <... write resumed>) = 4 [pid 6160] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6164 attached [pid 6162] <... openat resumed>) = 3 [pid 6161] close(3 [pid 6163] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6160] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6161] <... close resumed>) = 0 [pid 6163] <... openat resumed>) = 3 [pid 6164] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6163] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6162] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6161] read(200 [pid 6159] <... clone3 resumed> => {parent_tid=[129]}, 88) = 129 [pid 6164] <... rseq resumed>) = 0 [pid 6163] <... ioctl resumed>) = 0 [pid 6162] <... ioctl resumed>) = 0 [pid 6161] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6159] rt_sigprocmask(SIG_SETMASK, [] [pid 6164] set_robust_list(0x7f8c03a899a0, 24 [pid 6163] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6162] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6161] symlink("/dev/binderfs", "./binderfs" [pid 6159] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6164] <... set_robust_list resumed>) = 0 [pid 6161] <... symlink resumed>) = 0 [pid 6159] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6164] rt_sigprocmask(SIG_SETMASK, [] [pid 6159] <... futex resumed>) = 0 [pid 6164] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6159] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6163] <... ioctl resumed>) = 0 executing program [pid 6161] write(1, "executing program\n", 18) = 18 [pid 6161] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6162] <... ioctl resumed>) = 0 [pid 6164] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6163] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6161] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6164] <... openat resumed>) = 3 [pid 6163] <... ioctl resumed>) = 0 [pid 6162] <... ioctl resumed>) = 0 [pid 6161] <... mmap resumed>) = 0x7f8c03a69000 [pid 6164] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6163] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6161] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6164] <... ioctl resumed>) = 0 [pid 6161] <... mprotect resumed>) = 0 [pid 6164] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6161] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6161] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6161] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6164] <... ioctl resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6165 attached [pid 6164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6161] <... clone3 resumed> => {parent_tid=[129]}, 88) = 129 [pid 6165] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6161] rt_sigprocmask(SIG_SETMASK, [] [pid 6165] <... rseq resumed>) = 0 [pid 6161] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6165] set_robust_list(0x7f8c03a899a0, 24 [pid 6161] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6165] <... set_robust_list resumed>) = 0 [pid 6161] <... futex resumed>) = 0 [pid 6165] rt_sigprocmask(SIG_SETMASK, [] [pid 6161] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6165] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6165] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 6165] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6165] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6165] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6165] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6163] <... ioctl resumed>) = 0 [pid 6163] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6162] <... ioctl resumed>) = 0 [pid 6162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6164] <... ioctl resumed>) = 0 [pid 6164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6165] <... ioctl resumed>) = 0 [pid 6165] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6163] <... ioctl resumed>) = 0 [pid 6163] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6162] <... ioctl resumed>) = 0 [pid 6162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6164] <... ioctl resumed>) = 0 [pid 6164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6165] <... ioctl resumed>) = 0 [pid 6163] <... ioctl resumed>) = 0 [pid 6165] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6163] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6163] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6163] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6162] <... ioctl resumed>) = 0 [pid 6162] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6164] <... ioctl resumed>) = 0 [pid 6164] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6165] <... ioctl resumed>) = 0 [ 226.606798][ T201] usb 2-1: new full-speed USB device number 55 using dummy_hcd [ 226.626804][ T1264] usb 3-1: new full-speed USB device number 55 using dummy_hcd [ 226.636948][ T5655] usb 1-1: new full-speed USB device number 55 using dummy_hcd [pid 6165] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6165] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6165] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6163] <... ioctl resumed>) = 0 [pid 6163] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6162] <... ioctl resumed>) = 0 [pid 6164] <... ioctl resumed>) = 0 [pid 6164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 226.666831][ T5671] usb 4-1: new full-speed USB device number 55 using dummy_hcd [pid 6162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6165] <... ioctl resumed>) = 0 [pid 6165] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6163] <... ioctl resumed>) = 0 [pid 6163] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6163] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6164] <... ioctl resumed>) = 0 [pid 6163] <... ioctl resumed>) = 0 [pid 6162] <... ioctl resumed>) = 0 [pid 6164] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6163] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6162] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6163] <... ioctl resumed>) = 9 [pid 6162] <... ioctl resumed>) = 18 [pid 6163] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6164] <... ioctl resumed>) = 0 [pid 6163] <... ioctl resumed>) = 0 [pid 6164] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6163] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6162] <... ioctl resumed>) = 0 [pid 6164] <... ioctl resumed>) = 9 [pid 6164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6163] <... ioctl resumed>) = 2448 [pid 6162] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6164] <... ioctl resumed>) = 0 [pid 6163] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6162] <... ioctl resumed>) = 9 [pid 6165] <... ioctl resumed>) = 0 [pid 6164] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6165] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6164] <... ioctl resumed>) = 2448 [pid 6162] <... ioctl resumed>) = 0 [pid 6165] <... ioctl resumed>) = 18 [pid 6164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6162] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 226.804251][ T201] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 226.804581][ T201] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 226.805022][ T201] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 226.805058][ T201] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6165] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 226.846535][ T5655] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 226.847425][ T5655] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 226.847484][ T5655] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 226.847510][ T5655] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.850789][ T1264] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 226.851845][ T1264] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 6165] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6162] <... ioctl resumed>) = 2448 [pid 6162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6165] <... ioctl resumed>) = 9 [pid 6165] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6165] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 226.853654][ T1264] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 226.855702][ T1264] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.937413][ T5671] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6165] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6163] <... ioctl resumed>) = 0 [pid 6163] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6163] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6163] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6162] <... ioctl resumed>) = 0 [pid 6165] <... ioctl resumed>) = 0 [pid 6165] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6162] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6165] <... ioctl resumed>) = 0 [ 226.937441][ T5671] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 226.937492][ T5671] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 226.937517][ T5671] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.955518][ T201] usb 2-1: config 0 descriptor?? [pid 6162] <... ioctl resumed>) = 0 [pid 6165] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6164] <... ioctl resumed>) = 0 [pid 6162] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6165] <... ioctl resumed>) = 0 [pid 6164] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6165] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6164] <... ioctl resumed>) = 0 [pid 6162] <... ioctl resumed>) = 0 [pid 6162] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6165] <... ioctl resumed>) = 0 [pid 6164] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6162] <... ioctl resumed>) = 0 [pid 6164] <... ioctl resumed>) = 0 [pid 6164] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 227.020768][ T1264] usb 3-1: config 0 descriptor?? [ 227.021063][ T5671] usb 4-1: config 0 descriptor?? [ 227.022982][ T5655] usb 1-1: config 0 descriptor?? [ 227.074228][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 227.074263][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 227.078508][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 227.078556][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 227.092164][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 227.092290][ T5671] dvb-usb: bulk message failed: -22 (3/0) [ 227.119903][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 227.119957][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 227.125469][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 227.131392][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 227.131528][ T1264] usb 3-1: media controller created [ 227.162033][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6163] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 227.162784][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 227.165287][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 227.188990][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 227.207492][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 6163] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6160] <... futex resumed>) = 0 [pid 6160] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6160] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6163] <... futex resumed>) = 0 [pid 6163] mkdir("./sys", 0777) = 0 [ 227.207578][ T5655] usb 1-1: media controller created [ 227.208786][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 227.208854][ T5671] usb 4-1: media controller created [ 227.212788][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 227.212864][ T201] usb 2-1: media controller created [ 227.256428][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 227.256515][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6162] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6165] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6163] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6162] <... futex resumed>) = 1 [pid 6158] <... futex resumed>) = 0 [pid 6165] <... futex resumed>) = 1 [pid 6164] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6163] <... futex resumed>) = 0 [pid 6162] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6160] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6158] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6164] <... futex resumed>) = 1 [pid 6163] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6162] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6160] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6159] <... futex resumed>) = 0 [pid 6161] <... futex resumed>) = 0 [pid 6158] <... futex resumed>) = 0 [pid 6162] mkdir("./sys", 0777 [pid 6158] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6164] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6163] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6162] <... mkdir resumed>) = 0 [pid 6161] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6160] <... futex resumed>) = 0 [pid 6165] mkdir("./sys", 0777 [pid 6159] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6163] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6165] <... mkdir resumed>) = 0 [pid 6162] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6160] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6159] <... futex resumed>) = 0 [pid 6162] <... futex resumed>) = 1 [pid 6163] <... mount resumed>) = 0 [pid 6162] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6161] <... futex resumed>) = 0 [pid 6159] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6158] <... futex resumed>) = 0 [pid 6165] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6164] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6161] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6165] <... futex resumed>) = 0 [ 227.270485][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 227.301768][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6164] mkdir("./sys", 0777 [pid 6161] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6158] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6163] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6158] <... futex resumed>) = 1 [pid 6163] <... futex resumed>) = 1 [pid 6162] <... futex resumed>) = 0 [pid 6160] <... futex resumed>) = 0 [pid 6163] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6164] <... mkdir resumed>) = 0 [pid 6163] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6162] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6161] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6160] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6165] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6164] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6158] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6163] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6165] <... mount resumed>) = 0 [pid 6164] <... futex resumed>) = 1 [pid 6162] <... mount resumed>) = 0 [pid 6161] <... futex resumed>) = 0 [pid 6160] <... futex resumed>) = 0 [pid 6159] <... futex resumed>) = 0 [pid 6165] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6164] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6163] <... openat resumed>) = 4 [pid 6162] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6161] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6160] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6159] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6165] <... futex resumed>) = 0 [pid 6164] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6163] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6162] <... futex resumed>) = 1 [pid 6160] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6165] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6163] <... futex resumed>) = 0 [pid 6162] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6160] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6164] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6163] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6161] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6159] <... futex resumed>) = 0 [pid 6158] <... futex resumed>) = 0 [pid 6164] <... mount resumed>) = 0 [pid 6161] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6160] <... futex resumed>) = 0 [pid 6159] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6158] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6165] <... futex resumed>) = 0 [pid 6164] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6161] <... futex resumed>) = 1 [pid 6160] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6159] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6158] <... futex resumed>) = 1 [pid 6165] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6164] <... futex resumed>) = 0 [pid 6161] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6159] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6164] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6158] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6165] <... openat resumed>) = 4 [pid 6162] <... futex resumed>) = 0 [pid 6165] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [ 227.321468][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input217 [ 227.344256][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 227.344284][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 227.360890][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6162] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6159] <... futex resumed>) = 0 [pid 6165] <... futex resumed>) = 1 [pid 6161] <... futex resumed>) = 0 [pid 6165] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6161] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6159] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6161] <... futex resumed>) = 0 [pid 6165] <... write resumed>) = -1 EBUSY (Device or resource busy) [ 227.398718][ T6163] dvb-usb: bulk message failed: -22 (5/0) [ 227.398846][ T6163] dvb-usb: bulk message failed: -22 (5/0) [ 227.398947][ T6163] dvb-usb: bulk message failed: -22 (6/0) [ 227.399058][ T6163] dvb-usb: bulk message failed: -22 (5/0) [ 227.414271][ T6163] dvb-usb: bulk message failed: -22 (6/0) [ 227.414383][ T6163] dvb-usb: bulk message failed: -22 (5/0) [ 227.418654][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 227.418889][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6161] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6160] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6158] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6158] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6164] <... openat resumed>) = 4 [pid 6164] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6158] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6165] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6164] <... futex resumed>) = 1 [pid 6159] <... futex resumed>) = 0 [pid 6158] <... mmap resumed>) = 0x7f8c03a48000 [pid 6165] <... futex resumed>) = 1 [pid 6164] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6161] <... futex resumed>) = 0 [pid 6159] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6158] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6165] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6164] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6161] close(3 [pid 6164] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15) = -1 EBUSY (Device or resource busy) [pid 6158] <... mprotect resumed>) = 0 [pid 6162] <... openat resumed>) = 4 [pid 6159] <... futex resumed>) = 0 [pid 6159] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6158] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6164] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6162] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6159] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6158] <... rt_sigprocmask resumed>, [], 8) = 0 [ 227.435922][ T6163] dvb-usb: bulk message failed: -22 (6/0) [ 227.436033][ T6163] dvb-usb: bulk message failed: -22 (5/0) [ 227.460689][ T6163] dvb-usb: bulk message failed: -22 (6/0) [ 227.460815][ T6163] dvb-usb: bulk message failed: -22 (5/0) [ 227.478628][ T6163] dvb-usb: bulk message failed: -22 (6/0) [ 227.478734][ T6163] dvb-usb: bulk message failed: -22 (5/0) [pid 6164] <... futex resumed>) = 0 [pid 6162] <... futex resumed>) = 0 [pid 6159] close(3 [pid 6158] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 6164] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6162] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6158] <... clone3 resumed> => {parent_tid=[119]}, 88) = 119 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6166 attached [pid 6158] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6158] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6158] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6166] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [ 227.500096][ T6163] dvb-usb: bulk message failed: -22 (6/0) [ 227.500210][ T6163] dvb-usb: bulk message failed: -22 (5/0) [ 227.500386][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 227.500429][ T1264] dvb-usb: error while querying for an remote control event. [ 227.515890][ T6163] dvb-usb: bulk message failed: -22 (6/0) [ 227.516191][ T6163] dvb-usb: bulk message failed: -22 (5/0) [pid 6166] set_robust_list(0x7f8c03a689a0, 24) = 0 [pid 6166] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6166] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15) = -1 EBUSY (Device or resource busy) [pid 6166] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6166] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6158] <... futex resumed>) = 0 [ 227.548325][ T6163] dvb-usb: bulk message failed: -22 (6/0) [ 227.548450][ T6163] dvb-usb: bulk message failed: -22 (5/0) [ 227.559762][ T6163] dvb-usb: bulk message failed: -22 (6/0) [ 227.560376][ T6163] dvb-usb: bulk message failed: -22 (5/0) [ 227.579479][ T6163] dvb-usb: bulk message failed: -22 (6/0) [ 227.579781][ T6163] dvb-usb: bulk message failed: -22 (5/0) [pid 6158] close(3 [pid 6163] <... write resumed>) = 15 [pid 6163] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6163] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [ 227.603033][ T6163] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 227.603763][ T6163] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 227.604067][ T6163] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 227.618719][ T1264] usb 3-1: USB disconnect, device number 55 [ 227.638817][ T5671] dvb-usb: bulk message failed: -22 (6/0) [pid 6160] close(3 [pid 6158] <... close resumed>) = 0 [pid 6161] <... close resumed>) = 0 [pid 6158] close(4) = 0 [pid 6158] close(5) = -1 EBADF (Bad file descriptor) [pid 6161] close(4 [pid 6158] close(6) = -1 EBADF (Bad file descriptor) [pid 6161] <... close resumed>) = 0 [pid 6159] <... close resumed>) = 0 [pid 6158] close(7 [pid 6161] close(5) = -1 EBADF (Bad file descriptor) [pid 6160] <... close resumed>) = 0 [pid 6161] close(6) = -1 EBADF (Bad file descriptor) [pid 6161] close(7) = -1 EBADF (Bad file descriptor) [pid 6160] close(4 [pid 6159] close(4 [pid 6158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] <... close resumed>) = 0 [pid 6158] close(8 [pid 6160] close(5 [pid 6158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] <... close resumed>) = 0 [pid 6158] close(9 [pid 6161] close(8 [pid 6160] close(6 [pid 6159] close(5 [pid 6161] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6161] close(9 [pid 6160] close(7 [pid 6159] close(6 [pid 6158] close(10 [pid 6161] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6161] close(10 [pid 6160] close(8 [ 227.638914][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 227.644909][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input218 [pid 6159] close(7 [pid 6158] close(11 [pid 6161] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6161] close(11 [pid 6160] close(9 [pid 6158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6161] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6161] close(12 [pid 6160] close(10 [pid 6159] close(8 [pid 6158] close(12 [pid 6161] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6161] close(13 [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6158] close(13 [pid 6159] close(9 [pid 6161] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] close(11 [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6161] close(14 [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] close(10 [pid 6158] close(14 [pid 6161] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] close(12 [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6161] close(15 [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] close(11 [pid 6158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6161] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] close(13 [pid 6161] close(16 [pid 6159] close(12 [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6158] close(15 [pid 6161] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] close(14 [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6161] close(17 [pid 6159] close(13 [pid 6161] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6158] close(16 [pid 6161] close(18 [pid 6160] close(15 [pid 6159] close(14 [pid 6158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6161] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6161] close(19 [pid 6159] close(15 [pid 6161] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6161] close(20) = -1 EBADF (Bad file descriptor) [pid 6159] close(16 [pid 6161] close(21 [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6158] close(17 [pid 6161] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] close(17 [pid 6158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] close(16 [pid 6161] close(22 [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6158] close(18 [pid 6161] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] close(17 [pid 6159] close(18 [pid 6158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6161] close(23 [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6158] close(19 [pid 6161] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] close(18 [pid 6159] close(19 [pid 6158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6161] close(24 [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6161] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] close(19 [pid 6158] close(20 [pid 6161] close(25 [pid 6159] close(20 [pid 6161] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6161] close(26 [pid 6159] close(21 [pid 6161] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6161] close(27 [pid 6159] close(22 [pid 6161] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6161] close(28) = -1 EBADF (Bad file descriptor) [pid 6159] close(23 [pid 6161] close(29) = -1 EBADF (Bad file descriptor) [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6161] exit_group(0 [pid 6159] close(24) = -1 EBADF (Bad file descriptor) [pid 6165] <... futex resumed>) = ? [pid 6161] <... exit_group resumed>) = ? [pid 6160] close(20 [pid 6159] close(25 [ 227.713727][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input219 [ 227.728731][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 227.728860][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6158] close(21 [pid 6165] +++ exited with 0 +++ [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] close(21 [pid 6158] close(22) = -1 EBADF (Bad file descriptor) [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] close(22) = -1 EBADF (Bad file descriptor) [pid 6160] close(23) = -1 EBADF (Bad file descriptor) [pid 6159] close(26 [pid 6160] close(24 [pid 6158] close(23 [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] close(25 [pid 6158] close(24) = -1 EBADF (Bad file descriptor) [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6158] close(25) = -1 EBADF (Bad file descriptor) [pid 6158] close(26) = -1 EBADF (Bad file descriptor) [pid 6158] close(27 [pid 6161] +++ exited with 0 +++ [pid 6160] close(26 [pid 6158] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 227.777920][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input220 [ 227.779980][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 227.779997][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 227.805661][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [ 227.805688][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6158] close(28 [pid 6160] close(27) = -1 EBADF (Bad file descriptor) [pid 6159] close(27 [pid 6158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6160] close(28 [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] close(28 [pid 6158] close(29 [pid 6160] close(29 [pid 6158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6158] exit_group(0 [pid 5627] umount2("./53", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6158] <... exit_group resumed>) = ? [pid 6166] <... futex resumed>) = ? [pid 6162] <... futex resumed>) = ? [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6166] +++ exited with 0 +++ [pid 5627] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5627] fstat(3 [pid 6162] +++ exited with 0 +++ [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6159] close(29 [pid 6160] exit_group(0 [pid 6159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6160] <... exit_group resumed>) = ? [pid 6163] <... futex resumed>) = ? [pid 6159] exit_group(0) = ? [pid 6164] <... futex resumed>) = ? [pid 6164] +++ exited with 0 +++ [pid 5627] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6163] +++ exited with 0 +++ [pid 6160] +++ exited with 0 +++ [pid 6159] +++ exited with 0 +++ [pid 6158] +++ exited with 0 +++ [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=117, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [ 227.852701][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 227.852720][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 227.852899][ T5671] usb 4-1: USB disconnect, device number 55 [ 227.853873][ T5655] usb 1-1: USB disconnect, device number 55 [pid 5628] umount2("./53", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./53", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] umount2("./53", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... openat resumed>) = 3 [pid 5626] <... openat resumed>) = 3 [pid 5625] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5628] fstat(3 [pid 5626] fstat(3 [pid 5625] fstat(3 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] getdents64(3 [pid 5628] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = 0 [pid 5627] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./53/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./53/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5627] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] close(4) = 0 [pid 5627] rmdir("./53/sys") = 0 [pid 5626] <... umount2 resumed>) = 0 [pid 5628] <... umount2 resumed>) = 0 [pid 5627] umount2("./53/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./53/binderfs" [pid 5626] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./53/sys" [pid 5625] newfstatat(AT_FDCWD, "./53/sys" [pid 5628] newfstatat(AT_FDCWD, "./53/sys" [pid 5627] unlink("./53/binderfs" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./53/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./53/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... openat resumed>) = 4 [pid 5626] openat(AT_FDCWD, "./53/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] fstat(4 [pid 5625] <... openat resumed>) = 4 [pid 5627] umount2("./53/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... openat resumed>) = 4 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] fstat(4 [pid 5625] fstat(4 [pid 5627] newfstatat(AT_FDCWD, "./53/cgroup.net" [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] getdents64(4 [pid 5628] getdents64(4 [pid 5625] getdents64(4 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] unlink("./53/cgroup.net" [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] getdents64(4 [pid 5625] getdents64(4 [pid 5628] getdents64(4 [pid 5627] <... unlink resumed>) = 0 [ 227.966939][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 228.000511][ T201] usb 2-1: USB disconnect, device number 55 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] umount2("./53/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] close(4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] close(4 [pid 5625] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./53/cgroup.cpu" [pid 5625] rmdir("./53/sys" [pid 5628] rmdir("./53/sys" [pid 5626] close(4) = 0 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5626] rmdir("./53/sys") = 0 [pid 5628] umount2("./53/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] unlink("./53/cgroup.cpu" [pid 5626] umount2("./53/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./53/binderfs" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./53/binderfs" [pid 5625] umount2("./53/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./53/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./53/binderfs" [pid 5626] unlink("./53/binderfs") = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] newfstatat(AT_FDCWD, "./53/cgroup" [pid 5628] unlink("./53/binderfs" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./53/binderfs" [pid 5628] <... unlink resumed>) = 0 [pid 5626] umount2("./53/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./53/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] unlink("./53/cgroup" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./53/cgroup.net" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... unlink resumed>) = 0 [pid 5625] umount2("./53/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./53/cgroup.net" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] unlink("./53/cgroup.net" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] getdents64(3 [pid 5626] <... unlink resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./53/cgroup.net" [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] umount2("./53/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(3) = 0 [pid 5627] rmdir("./53" [pid 5628] unlink("./53/cgroup.net") = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./53/cgroup.cpu" [pid 5628] umount2("./53/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./53/cgroup.net" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./53/cgroup.cpu" [pid 5626] unlink("./53/cgroup.cpu" [pid 5625] <... unlink resumed>) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] mkdir("./54", 0777 [pid 5625] umount2("./53/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./53/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... mkdir resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./53/cgroup.cpu" [pid 5628] unlink("./53/cgroup.cpu" [pid 5626] newfstatat(AT_FDCWD, "./53/cgroup" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./53/cgroup.cpu" [pid 5627] <... socket resumed>) = 3 [pid 5625] <... unlink resumed>) = 0 [ 228.028982][ T6007] dvb-usb: bulk message failed: -22 (1/0) [ 228.029017][ T6007] dvb-usb: error while querying for an remote control event. [pid 5626] unlink("./53/cgroup") = 0 [pid 5625] umount2("./53/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./53/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(3 [pid 5627] <... close resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] newfstatat(AT_FDCWD, "./53/cgroup" [pid 5626] close(3 [pid 5628] newfstatat(AT_FDCWD, "./53/cgroup" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... close resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] rmdir("./53" [pid 5625] unlink("./53/cgroup" [pid 5628] unlink("./53/cgroup" [pid 5627] close(3 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] mkdir("./54", 0777 [pid 5625] getdents64(3 [pid 5626] <... mkdir resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] close(3 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5628] getdents64(3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... close resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] rmdir("./53" [pid 5628] close(3 [pid 5627] close(3 [pid 5628] <... close resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5628] rmdir("./53") = 0 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(3 [pid 5625] <... rmdir resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = 0 [pid 5628] mkdir("./54", 0777 [pid 5625] mkdir("./54", 0777 [pid 5627] close(3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... mkdir resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5626] close(3 [pid 5628] <... mkdir resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 5625] close(3 [pid 5628] <... socket resumed>) = 3 [pid 5626] close(3 [pid 5625] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5628] close(3 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5628] <... close resumed>) = 0 [pid 5626] close(3 [pid 5625] close(3 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... close resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] close(3 [pid 5625] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6167 attached [pid 5628] <... close resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6167] set_robust_list(0x5555829187a0, 24 [pid 5625] <... socket resumed>) = 3 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6167] <... set_robust_list resumed>) = 0 [pid 6167] rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6168 attached , NULL, 8) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 130 [pid 5625] close(3 [pid 6168] set_robust_list(0x5555829187a0, 24 [pid 6167] chdir("./54" [pid 5628] <... socket resumed>) = 3 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... close resumed>) = 0 [pid 6168] <... set_robust_list resumed>) = 0 [pid 5628] close(3 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6167] <... chdir resumed>) = 0 [pid 6168] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... close resumed>) = 0 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 123 [pid 5625] <... socket resumed>) = 3 [pid 6168] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] close(3 [pid 6167] setpgid(0, 0) = 0 [pid 5625] <... close resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... socket resumed>) = 3 [pid 6167] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 6168] chdir("./54") = 0 [pid 6167] <... symlink resumed>) = 0 [pid 5628] close(3 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6168] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5628] <... close resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6168] setpgid(0, 0 [pid 6167] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6168] <... setpgid resumed>) = 0 [pid 6167] <... symlink resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6167] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6169 attached [pid 6168] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6169] set_robust_list(0x5555829187a0, 24 [pid 6168] <... symlink resumed>) = 0 [pid 6167] <... symlink resumed>) = 0 [pid 6169] <... set_robust_list resumed>) = 0 [pid 6168] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6170 attached [pid 6169] rt_sigprocmask(SIG_SETMASK, [] [pid 6168] <... symlink resumed>) = 0 [pid 6167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 120 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 130 [pid 6170] set_robust_list(0x5555829187a0, 24 [pid 6169] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6168] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6167] <... openat resumed>) = 3 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 6170] <... set_robust_list resumed>) = 0 [pid 6169] chdir("./54" [pid 6168] <... symlink resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6170] rt_sigprocmask(SIG_SETMASK, [] [pid 6169] <... chdir resumed>) = 0 [pid 6168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6167] write(3, "1000", 4 [pid 6170] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6169] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6167] <... write resumed>) = 4 [pid 6170] chdir("./54" [pid 6169] <... prctl resumed>) = 0 [ 228.186508][ T5671] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6168] <... openat resumed>) = 3 [pid 6167] close(3 [pid 6170] <... chdir resumed>) = 0 [pid 6169] setpgid(0, 0 [pid 6168] write(3, "1000", 4 [pid 6167] <... close resumed>) = 0 [pid 6170] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6169] <... setpgid resumed>) = 0 [pid 6168] <... write resumed>) = 4 [pid 6167] read(200 [pid 6169] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6168] close(3 [pid 6167] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6170] <... prctl resumed>) = 0 [pid 6169] <... symlink resumed>) = 0 [pid 6168] <... close resumed>) = 0 [pid 6167] symlink("/dev/binderfs", "./binderfs" [pid 6170] setpgid(0, 0 [pid 6169] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6168] read(200 [pid 6167] <... symlink resumed>) = 0 [pid 6170] <... setpgid resumed>) = 0 [pid 6170] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6169] <... symlink resumed>) = 0 [pid 6168] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6167] write(1, "executing program\n", 18 [pid 6170] <... symlink resumed>) = 0 [pid 6169] symlink("/syzcgroup/net/syz0", "./cgroup.net" executing program [pid 6168] symlink("/dev/binderfs", "./binderfs" [pid 6167] <... write resumed>) = 18 [pid 6170] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6169] <... symlink resumed>) = 0 [pid 6168] <... symlink resumed>) = 0 [pid 6167] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6170] <... symlink resumed>) = 0 [pid 6169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6167] <... futex resumed>) = 0 [pid 6170] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6169] <... openat resumed>) = 3 [pid 6168] write(1, "executing program\n", 18 executing program [pid 6167] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6168] <... write resumed>) = 18 [pid 6170] <... symlink resumed>) = 0 [pid 6167] <... mmap resumed>) = 0x7f8c03a69000 [pid 6169] write(3, "1000", 4 [pid 6170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6168] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6167] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6169] <... write resumed>) = 4 [pid 6170] <... openat resumed>) = 3 [pid 6169] close(3 [pid 6168] <... futex resumed>) = 0 [pid 6167] <... mprotect resumed>) = 0 [pid 6170] write(3, "1000", 4 [pid 6169] <... close resumed>) = 0 [pid 6168] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6167] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6169] read(200 [pid 6168] <... mmap resumed>) = 0x7f8c03a69000 [pid 6169] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [ 228.261168][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6168] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6170] <... write resumed>) = 4 [pid 6169] symlink("/dev/binderfs", "./binderfs" [pid 6168] <... mprotect resumed>) = 0 [pid 6167] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6170] close(3 [pid 6168] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6170] <... close resumed>) = 0 [pid 6169] <... symlink resumed>) = 0 [pid 6167] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6170] read(200ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6171 attached , 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6168] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6171] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6169] write(1, "executing program\n", 18 executing program [pid 6170] symlink("/dev/binderfs", "./binderfs" [pid 6168] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6167] <... clone3 resumed> => {parent_tid=[131]}, 88) = 131 [pid 6171] <... rseq resumed>) = 0 [pid 6170] <... symlink resumed>) = 0 [pid 6169] <... write resumed>) = 18 [pid 6171] set_robust_list(0x7f8c03a899a0, 24 [pid 6170] write(1, "executing program\n", 18 executing program [pid 6167] rt_sigprocmask(SIG_SETMASK, [] [pid 6169] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6171] <... set_robust_list resumed>) = 0 [pid 6170] <... write resumed>) = 18 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6172 attached [pid 6171] rt_sigprocmask(SIG_SETMASK, [] [pid 6170] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6169] <... futex resumed>) = 0 [pid 6167] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6172] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6171] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6170] <... futex resumed>) = 0 [pid 6169] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6167] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6172] <... rseq resumed>) = 0 [pid 6171] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6170] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6169] <... mmap resumed>) = 0x7f8c03a69000 [pid 6168] <... clone3 resumed> => {parent_tid=[124]}, 88) = 124 [pid 6167] <... futex resumed>) = 0 [pid 6172] set_robust_list(0x7f8c03a899a0, 24 [pid 6170] <... mmap resumed>) = 0x7f8c03a69000 [pid 6172] <... set_robust_list resumed>) = 0 [pid 6170] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6172] rt_sigprocmask(SIG_SETMASK, [] [pid 6171] <... openat resumed>) = 3 [pid 6170] <... mprotect resumed>) = 0 [pid 6169] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6168] rt_sigprocmask(SIG_SETMASK, [] [pid 6167] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6172] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6169] <... mprotect resumed>) = 0 [pid 6172] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6170] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6168] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6171] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6170] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6169] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6168] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6172] <... futex resumed>) = 0 [pid 6171] <... ioctl resumed>) = 0 [pid 6170] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6169] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6168] <... futex resumed>) = 1 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6173 attached [pid 6172] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6171] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6169] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6168] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6170] <... clone3 resumed> => {parent_tid=[121]}, 88) = 121 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6174 attached [pid 6173] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6172] <... openat resumed>) = 3 [pid 6171] <... ioctl resumed>) = 0 [pid 6174] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6173] <... rseq resumed>) = 0 [pid 6171] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6170] rt_sigprocmask(SIG_SETMASK, [] [ 228.307336][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6172] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6174] <... rseq resumed>) = 0 [pid 6173] set_robust_list(0x7f8c03a899a0, 24 [pid 6171] <... ioctl resumed>) = 0 [pid 6170] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6169] <... clone3 resumed> => {parent_tid=[131]}, 88) = 131 [pid 6173] <... set_robust_list resumed>) = 0 [pid 6171] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6169] rt_sigprocmask(SIG_SETMASK, [] [pid 6172] <... ioctl resumed>) = 0 [pid 6173] rt_sigprocmask(SIG_SETMASK, [] [pid 6172] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6169] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6174] set_robust_list(0x7f8c03a899a0, 24 [pid 6173] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6170] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6174] <... set_robust_list resumed>) = 0 [pid 6170] <... futex resumed>) = 0 [pid 6169] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6174] rt_sigprocmask(SIG_SETMASK, [] [pid 6173] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6172] <... ioctl resumed>) = 0 [pid 6170] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6169] <... futex resumed>) = 0 [pid 6172] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6169] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6174] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6173] <... openat resumed>) = 3 [pid 6172] <... ioctl resumed>) = 0 [pid 6174] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6172] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6174] <... openat resumed>) = 3 [pid 6173] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6174] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6173] <... ioctl resumed>) = 0 [pid 6173] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6174] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6173] <... ioctl resumed>) = 0 [pid 6173] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6173] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6174] <... ioctl resumed>) = 0 [pid 6174] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6174] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6173] <... ioctl resumed>) = 0 [pid 6173] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6171] <... ioctl resumed>) = 0 [pid 6171] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6173] <... ioctl resumed>) = 0 [pid 6174] <... ioctl resumed>) = 0 [pid 6172] <... ioctl resumed>) = 0 [pid 6174] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6173] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6172] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6171] <... ioctl resumed>) = 0 [pid 6171] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6173] <... ioctl resumed>) = 0 [pid 6173] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6174] <... ioctl resumed>) = 0 [pid 6172] <... ioctl resumed>) = 0 [pid 6174] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6173] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6172] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6173] <... ioctl resumed>) = 0 [pid 6173] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6171] <... ioctl resumed>) = 0 [pid 6171] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6171] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 228.646767][ T1264] usb 3-1: new full-speed USB device number 56 using dummy_hcd [ 228.676784][ T5671] usb 4-1: new full-speed USB device number 56 using dummy_hcd [pid 6171] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6174] <... ioctl resumed>) = 0 [pid 6173] <... ioctl resumed>) = 0 [pid 6172] <... ioctl resumed>) = 0 [pid 6174] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6173] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6172] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6174] <... ioctl resumed>) = 18 [pid 6174] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6172] <... ioctl resumed>) = 18 [pid 6172] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6172] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6171] <... ioctl resumed>) = 0 [pid 6171] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6174] <... ioctl resumed>) = 0 [ 228.717113][ T5655] usb 1-1: new full-speed USB device number 56 using dummy_hcd [ 228.717256][ T201] usb 2-1: new full-speed USB device number 56 using dummy_hcd [pid 6174] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6173] <... ioctl resumed>) = 0 [pid 6172] <... ioctl resumed>) = 0 [pid 6174] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6173] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6172] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6173] <... ioctl resumed>) = 18 [pid 6171] <... ioctl resumed>) = 0 [pid 6173] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6171] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6173] <... ioctl resumed>) = 0 [pid 6171] <... ioctl resumed>) = 18 [pid 6173] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6171] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6171] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6173] <... ioctl resumed>) = 9 [pid 6173] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6171] <... ioctl resumed>) = 9 [pid 6173] <... ioctl resumed>) = 0 [pid 6171] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6173] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6171] <... ioctl resumed>) = 0 [pid 6173] <... ioctl resumed>) = 2448 [pid 6171] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6173] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6171] <... ioctl resumed>) = 2448 [pid 6171] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6173] <... ioctl resumed>) = 0 [ 228.858263][ T1264] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 228.858293][ T1264] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 228.858750][ T1264] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 228.858779][ T1264] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.861418][ T5671] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6173] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6173] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6171] <... ioctl resumed>) = 0 [pid 6171] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6173] <... ioctl resumed>) = 0 [pid 6171] <... ioctl resumed>) = 0 [pid 6173] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6171] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6174] <... ioctl resumed>) = 0 [pid 6173] <... ioctl resumed>) = 0 [pid 6171] <... ioctl resumed>) = 0 [pid 6174] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6171] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6174] <... ioctl resumed>) = 18 [pid 6171] <... ioctl resumed>) = 0 [pid 6174] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6172] <... ioctl resumed>) = 0 [pid 6174] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6172] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6174] <... ioctl resumed>) = 9 [pid 6172] <... ioctl resumed>) = 18 [pid 6172] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 228.861437][ T5671] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 228.861472][ T5671] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 228.861489][ T5671] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.872306][ T1264] usb 3-1: config 0 descriptor?? [ 228.946018][ T5671] usb 4-1: config 0 descriptor?? [pid 6172] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6174] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6172] <... ioctl resumed>) = 9 [pid 6174] <... ioctl resumed>) = 0 [pid 6172] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6174] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6172] <... ioctl resumed>) = 0 [pid 6172] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6174] <... ioctl resumed>) = 2448 [pid 6174] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6172] <... ioctl resumed>) = 2448 [ 229.001968][ T5655] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 229.001997][ T5655] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 229.002152][ T5655] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 229.002444][ T5655] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.003474][ T201] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 229.003499][ T201] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 229.003550][ T201] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 229.003575][ T201] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.041069][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 229.041202][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 229.044645][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 229.044774][ T5671] dvb-usb: bulk message failed: -22 (3/0) [pid 6172] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6172] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6172] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6172] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 229.074146][ T201] usb 2-1: config 0 descriptor?? [pid 6174] <... ioctl resumed>) = 0 [pid 6174] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6174] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6173] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6174] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6173] <... futex resumed>) = 1 [pid 6170] <... futex resumed>) = 0 [pid 6174] <... ioctl resumed>) = 0 [pid 6173] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6170] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6173] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6171] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6170] <... futex resumed>) = 0 [pid 6173] mkdir("./sys", 0777 [pid 6171] <... futex resumed>) = 1 [ 229.135794][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 229.136569][ T5655] usb 1-1: config 0 descriptor?? [ 229.152670][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 229.153295][ T5671] usb 4-1: media controller created [pid 6170] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6167] <... futex resumed>) = 0 [pid 6173] <... mkdir resumed>) = 0 [pid 6171] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6167] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6167] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6171] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6173] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6171] mkdir("./sys", 0777 [pid 6173] <... futex resumed>) = 1 [pid 6170] <... futex resumed>) = 0 [pid 6173] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6171] <... mkdir resumed>) = 0 [pid 6170] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6173] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6171] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6170] <... futex resumed>) = 0 [pid 6173] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6171] <... futex resumed>) = 1 [pid 6170] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6167] <... futex resumed>) = 0 [pid 6173] <... mount resumed>) = 0 [pid 6171] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6167] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6173] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6171] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 229.181292][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 229.181369][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 229.182440][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 229.183617][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6167] <... futex resumed>) = 0 [pid 6173] <... futex resumed>) = 1 [pid 6171] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6170] <... futex resumed>) = 0 [pid 6173] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6167] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6170] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6173] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 229.241465][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 229.241517][ T1264] usb 3-1: media controller created [ 229.243481][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 229.265521][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 229.270271][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 229.283551][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6173] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6170] <... futex resumed>) = 0 [pid 6170] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6171] <... mount resumed>) = 0 [pid 6171] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6173] <... openat resumed>) = 4 [pid 6171] <... futex resumed>) = 1 [ 229.285561][ T5671] dvb-usb: bulk message failed: -22 (6/0) [ 229.285644][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 229.319789][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 229.319874][ T201] usb 2-1: media controller created [pid 6173] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6171] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6172] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6167] <... futex resumed>) = 0 [pid 6172] <... futex resumed>) = 1 [pid 6167] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6173] <... futex resumed>) = 1 [pid 6172] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6171] <... futex resumed>) = 0 [pid 6168] <... futex resumed>) = 0 [pid 6167] <... futex resumed>) = 1 [pid 6170] <... futex resumed>) = 0 [pid 6168] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6173] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6171] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6170] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6168] <... futex resumed>) = 1 [pid 6167] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6173] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6172] <... futex resumed>) = 0 [pid 6170] <... futex resumed>) = 0 [pid 6168] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6172] mkdir("./sys", 0777 [pid 6171] <... openat resumed>) = 4 [pid 6170] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6173] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6172] <... mkdir resumed>) = 0 [pid 6171] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6167] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6172] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6171] <... futex resumed>) = 0 [ 229.323481][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 229.351306][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input221 [ 229.380494][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [pid 6167] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6172] <... futex resumed>) = 1 [pid 6171] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6168] <... futex resumed>) = 0 [pid 6167] <... futex resumed>) = 0 [pid 6174] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6171] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6174] <... futex resumed>) = 1 [pid 6171] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6168] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6174] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6171] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6167] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6172] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6170] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6168] <... futex resumed>) = 0 [pid 6167] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6168] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6167] close(3 [pid 6172] <... mount resumed>) = 0 [pid 6169] <... futex resumed>) = 0 [ 229.380513][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 229.380942][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 229.381010][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 229.383222][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6172] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6169] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6174] <... futex resumed>) = 0 [pid 6172] <... futex resumed>) = 1 [pid 6174] mkdir("./sys", 0777 [pid 6172] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6169] <... futex resumed>) = 1 [ 229.450476][ T6173] dvb-usb: bulk message failed: -22 (5/0) [ 229.450614][ T6173] dvb-usb: bulk message failed: -22 (5/0) [ 229.450723][ T6173] dvb-usb: bulk message failed: -22 (6/0) [ 229.450826][ T6173] dvb-usb: bulk message failed: -22 (5/0) [ 229.462424][ T6173] dvb-usb: bulk message failed: -22 (6/0) [ 229.462555][ T6173] dvb-usb: bulk message failed: -22 (5/0) [ 229.474019][ T6173] dvb-usb: bulk message failed: -22 (6/0) [ 229.474351][ T6173] dvb-usb: bulk message failed: -22 (5/0) [ 229.485948][ T6173] dvb-usb: bulk message failed: -22 (6/0) [ 229.486220][ T6173] dvb-usb: bulk message failed: -22 (5/0) [ 229.497125][ T6173] dvb-usb: bulk message failed: -22 (6/0) [ 229.497497][ T6173] dvb-usb: bulk message failed: -22 (5/0) [ 229.508086][ T5671] usb 4-1: USB disconnect, device number 56 [ 229.510377][ T6173] dvb-usb: bulk message failed: -22 (6/0) [ 229.510659][ T6173] dvb-usb: bulk message failed: -22 (5/0) [ 229.523325][ T6173] dvb-usb: bulk message failed: -22 (6/0) [ 229.523623][ T6173] dvb-usb: bulk message failed: -22 (5/0) [pid 6174] <... mkdir resumed>) = 0 [pid 6173] <... write resumed>) = 15 [pid 6169] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6168] <... futex resumed>) = 0 [pid 6167] <... close resumed>) = 0 [ 229.525010][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 229.525186][ T5655] usb 1-1: media controller created [ 229.539052][ T6173] dvb-usb: bulk message failed: -22 (6/0) [ 229.539166][ T6173] dvb-usb: bulk message failed: -22 (5/0) [ 229.545529][ T5632] dvb-usb: bulk message failed: -22 (1/0) [ 229.545614][ T5632] dvb-usb: error while querying for an remote control event. [ 229.549667][ T6173] dvb-usb: bulk message failed: -22 (6/0) [ 229.549956][ T6173] dvb-usb: bulk message failed: -22 (5/0) [pid 6174] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6173] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6170] close(3 [pid 6169] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6168] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [ 229.561252][ T6173] dvb-usb: bulk message failed: -22 (6/0) [ 229.561589][ T6173] dvb-usb: bulk message failed: -22 (5/0) [ 229.572674][ T6173] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 229.573384][ T6173] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 229.584206][ T6173] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 229.598566][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input222 [pid 6167] close(4 [pid 6173] <... futex resumed>) = 0 [pid 6167] <... close resumed>) = 0 [pid 6174] <... futex resumed>) = 0 [pid 6172] <... futex resumed>) = 0 [pid 6169] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6168] <... futex resumed>) = 1 [pid 6174] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6173] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6172] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6169] <... futex resumed>) = 0 [pid 6168] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6167] close(5) = -1 EBADF (Bad file descriptor) [pid 6167] close(6 [pid 6169] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6167] close(7) = -1 EBADF (Bad file descriptor) [pid 6167] close(8) = -1 EBADF (Bad file descriptor) [pid 6167] close(9 [pid 6174] <... mount resumed>) = 0 [pid 6167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6167] close(10) = -1 EBADF (Bad file descriptor) [pid 6174] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6169] <... futex resumed>) = 0 [pid 6167] close(11 [pid 6174] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6172] <... openat resumed>) = 4 [pid 6169] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6174] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6169] <... futex resumed>) = 0 [pid 6174] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6172] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6169] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6172] <... futex resumed>) = 1 [pid 6167] close(12 [pid 6168] <... futex resumed>) = 0 [pid 6167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6168] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6167] close(13 [pid 6170] <... close resumed>) = 0 [pid 6172] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6170] close(4 [pid 6168] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6172] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6170] <... close resumed>) = 0 [ 229.657107][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 229.657194][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 229.669863][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6174] <... openat resumed>) = 4 [pid 6172] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6170] close(5 [pid 6167] close(14 [pid 6172] <... futex resumed>) = 1 [pid 6167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6167] close(15) = -1 EBADF (Bad file descriptor) [pid 6167] close(16 [pid 6168] <... futex resumed>) = 0 [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6170] close(6 [pid 6168] close(3 [pid 6167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6174] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6170] close(7 [pid 6167] close(17) = -1 EBADF (Bad file descriptor) [pid 6167] close(18) = -1 EBADF (Bad file descriptor) [pid 6167] close(19 [pid 6174] <... futex resumed>) = 1 [pid 6167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6172] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6169] <... futex resumed>) = 0 [pid 6167] close(20 [pid 6170] close(8 [pid 6169] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6169] <... futex resumed>) = 0 [pid 6167] close(21 [pid 6174] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6170] close(9 [pid 6169] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6174] <... write resumed>) = -1 EBUSY (Device or resource busy) [ 229.716028][ T6172] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 229.738214][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 229.738241][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6174] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6174] <... futex resumed>) = 1 [pid 6170] close(10) = -1 EBADF (Bad file descriptor) [pid 6170] close(11) = -1 EBADF (Bad file descriptor) [pid 6169] <... futex resumed>) = 0 [pid 6167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6170] close(12 [pid 6167] close(22 [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6170] close(13 [pid 6167] close(23 [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6170] close(14 [pid 6167] close(24 [pid 6174] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6169] close(3 [pid 6170] close(15 [pid 6167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6167] close(25) = -1 EBADF (Bad file descriptor) [pid 6167] close(26 [pid 6170] close(16 [pid 6167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6167] close(27 [pid 6170] close(17 [pid 6167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6167] close(28 [pid 6170] close(18 [pid 6167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6170] close(19 [pid 6167] close(29 [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6170] close(20) = -1 EBADF (Bad file descriptor) [pid 6168] <... close resumed>) = 0 [pid 6167] exit_group(0 [pid 6171] <... futex resumed>) = ? [pid 6170] close(21 [pid 6168] close(4 [pid 6167] <... exit_group resumed>) = ? [pid 6171] +++ exited with 0 +++ [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 229.747773][ T6174] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 229.775441][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input223 [pid 6168] <... close resumed>) = 0 [pid 6170] close(22 [pid 6169] <... close resumed>) = 0 [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6169] close(4 [pid 6168] close(5 [pid 6167] +++ exited with 0 +++ [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6170] close(23 [pid 6168] close(6 [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6169] <... close resumed>) = 0 [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 229.808784][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 229.808859][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 229.810805][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 229.810823][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6170] close(24 [pid 6169] close(5 [pid 6168] close(7 [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6169] close(6 [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... restart_syscall resumed>) = 0 [pid 6170] close(25 [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6168] close(8 [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6170] close(26 [pid 6169] close(7 [pid 6168] close(9 [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6169] close(8 [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6170] close(27 [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6168] close(10 [pid 5627] umount2("./54", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6169] close(9 [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6170] close(28 [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6168] close(11 [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6169] close(10 [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6170] close(29 [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6168] close(12 [pid 5627] <... openat resumed>) = 3 [ 229.858746][ T1264] usb 3-1: USB disconnect, device number 56 [ 229.884432][ T201] usb 2-1: USB disconnect, device number 56 [ 229.897504][ T5632] dvb-usb: bulk message failed: -22 (1/0) [pid 6170] exit_group(0 [pid 6169] close(11 [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6173] <... futex resumed>) = ? [pid 6170] <... exit_group resumed>) = ? [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] fstat(3 [pid 6169] close(12 [pid 6173] +++ exited with 0 +++ [pid 6168] close(13 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6169] close(13 [pid 5627] getdents64(3 [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6169] close(14 [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6168] close(14 [pid 6169] close(15 [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6168] close(15 [pid 6169] close(16) = -1 EBADF (Bad file descriptor) [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6169] close(17) = -1 EBADF (Bad file descriptor) [pid 6168] close(16 [pid 6169] close(18 [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6169] close(19 [pid 6168] close(17 [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6170] +++ exited with 0 +++ [pid 6169] close(20 [pid 6168] close(18 [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6168] close(19 [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6169] close(21 [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... restart_syscall resumed>) = 0 [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6168] close(20 [pid 6169] close(22 [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6168] close(21 [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 229.897540][ T5632] dvb-usb: error while querying for an remote control event. [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6169] close(23 [pid 5628] umount2("./54", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6169] close(24) = -1 EBADF (Bad file descriptor) [pid 6169] close(25 [pid 6168] close(22 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6169] close(26 [pid 6168] close(23 [pid 5628] <... openat resumed>) = 3 [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6168] close(24 [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] fstat(3 [pid 6169] close(27 [pid 6168] close(25 [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6169] close(28 [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] getdents64(3 [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6168] close(26 [pid 6169] close(29 [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6168] close(27) = -1 EBADF (Bad file descriptor) [pid 5628] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6169] exit_group(0 [pid 6168] close(28 [pid 6174] <... futex resumed>) = ? [pid 6169] <... exit_group resumed>) = ? [pid 6168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6168] close(29) = -1 EBADF (Bad file descriptor) [pid 6174] +++ exited with 0 +++ [pid 6168] exit_group(0 [pid 6172] <... futex resumed>) = ? [pid 6169] +++ exited with 0 +++ [pid 6168] <... exit_group resumed>) = ? [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 6172] +++ exited with 0 +++ [pid 6168] +++ exited with 0 +++ [ 229.964868][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input224 [ 229.993280][ T5671] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] <... umount2 resumed>) = 0 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5628] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./54", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./54/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] newfstatat(AT_FDCWD, "./54/sys" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... openat resumed>) = 3 [pid 5628] openat(AT_FDCWD, "./54/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5628] fstat(4 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] fstat(3 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] umount2("./54", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] getdents64(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] getdents64(3 [pid 5626] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] getdents64(4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... openat resumed>) = 3 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] openat(AT_FDCWD, "./54/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] fstat(3 [pid 5628] close(4 [pid 5627] <... openat resumed>) = 4 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... close resumed>) = 0 [pid 5628] rmdir("./54/sys" [pid 5626] getdents64(3 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] fstat(4 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] umount2("./54/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] getdents64(4 [pid 5628] newfstatat(AT_FDCWD, "./54/binderfs" [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] getdents64(4 [pid 5628] unlink("./54/binderfs" [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] close(4 [pid 5628] umount2("./54/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./54/cgroup.net" [pid 5627] <... close resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] rmdir("./54/sys" [pid 5628] unlink("./54/cgroup.net" [pid 5627] <... rmdir resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] umount2("./54/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./54/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] newfstatat(AT_FDCWD, "./54/binderfs" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] newfstatat(AT_FDCWD, "./54/cgroup.cpu" [pid 5627] unlink("./54/binderfs" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./54/cgroup.cpu") = 0 [ 230.073769][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 230.073802][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 230.101163][ T5655] usb 1-1: USB disconnect, device number 56 [pid 5628] umount2("./54/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = 0 [pid 5625] <... umount2 resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./54/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./54/cgroup") = 0 [pid 5626] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] getdents64(3 [pid 5626] newfstatat(AT_FDCWD, "./54/sys" [pid 5625] newfstatat(AT_FDCWD, "./54/sys" [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] close(3) = 0 [pid 5626] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] rmdir("./54" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... rmdir resumed>) = 0 [pid 5626] openat(AT_FDCWD, "./54/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] openat(AT_FDCWD, "./54/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] mkdir("./55", 0777 [pid 5626] <... openat resumed>) = 4 [pid 5625] <... openat resumed>) = 4 [pid 5628] <... mkdir resumed>) = 0 [pid 5626] fstat(4 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] fstat(4 [pid 5628] <... socket resumed>) = 3 [pid 5626] getdents64(4 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] close(3 [pid 5627] umount2("./54/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... close resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] getdents64(4 [pid 5625] getdents64(4 [pid 5627] newfstatat(AT_FDCWD, "./54/cgroup.net" [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] unlink("./54/cgroup.net" [pid 5628] <... socket resumed>) = 3 [pid 5627] <... unlink resumed>) = 0 [pid 5626] close(4 [pid 5625] getdents64(4 [pid 5627] umount2("./54/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... close resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] close(3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] rmdir("./54/sys" [pid 5625] close(4 [pid 5627] newfstatat(AT_FDCWD, "./54/cgroup.cpu" [pid 5626] <... rmdir resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./54/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... close resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] unlink("./54/cgroup.cpu" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... socket resumed>) = 3 [pid 5627] <... unlink resumed>) = 0 [pid 5625] rmdir("./54/sys" [pid 5627] umount2("./54/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... rmdir resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./54/cgroup" [pid 5626] newfstatat(AT_FDCWD, "./54/binderfs" [pid 5625] umount2("./54/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] close(3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] unlink("./54/cgroup" [pid 5626] unlink("./54/binderfs" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... unlink resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./54/binderfs" [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] umount2("./54/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./54/binderfs" [pid 5627] getdents64(3 [pid 5628] close(3 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] close(3 [pid 5626] newfstatat(AT_FDCWD, "./54/cgroup.net" [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] <... close resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./54/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] rmdir("./54" [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] <... rmdir resumed>) = 0 [pid 5626] unlink("./54/cgroup.net" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... unlink resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./54/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] mkdir("./55", 0777 [pid 5626] umount2("./54/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./54/cgroup.net" [pid 5627] <... mkdir resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./54/cgroup.cpu" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./54/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... socket resumed>) = 3 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6175 attached [pid 5627] close(3 [pid 5626] unlink("./54/cgroup.cpu" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... unlink resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./54/cgroup.cpu" [pid 5627] <... close resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6175] set_robust_list(0x5555829187a0, 24 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] umount2("./54/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./54/cgroup.cpu" [pid 6175] <... set_robust_list resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... unlink resumed>) = 0 [pid 6175] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 122 [ 230.192760][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5627] close(3 [pid 5626] newfstatat(AT_FDCWD, "./54/cgroup" [pid 6175] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] umount2("./54/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6175] chdir("./55" [pid 5627] <... close resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] unlink("./54/cgroup" [pid 5625] newfstatat(AT_FDCWD, "./54/cgroup" [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... unlink resumed>) = 0 [pid 6175] <... chdir resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6175] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5627] close(3 [pid 5626] getdents64(3 [pid 6175] <... prctl resumed>) = 0 [pid 6175] setpgid(0, 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] unlink("./54/cgroup" [pid 6175] <... setpgid resumed>) = 0 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(3 [pid 6175] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5627] <... socket resumed>) = 3 [pid 5625] <... unlink resumed>) = 0 [pid 6175] <... symlink resumed>) = 0 [pid 5627] close(3 [pid 5626] <... close resumed>) = 0 [pid 5625] getdents64(3 [pid 6175] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 5627] <... close resumed>) = 0 [pid 5626] rmdir("./54" [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] close(3) = 0 [pid 6175] <... symlink resumed>) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] mkdir("./55", 0777 [pid 5625] rmdir("./54" [pid 6175] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 6175] <... symlink resumed>) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] <... mkdir resumed>) = 0 [pid 5625] mkdir("./55", 0777 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5626] close(3 [pid 5625] <... mkdir resumed>) = 0 [pid 6175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5626] <... close resumed>) = 0 [pid 6175] <... openat resumed>) = 3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 6175] write(3, "1000", 4 [pid 5626] <... socket resumed>) = 3 [pid 5625] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6176 attached [pid 6175] <... write resumed>) = 4 [pid 5626] close(3 [pid 5625] <... close resumed>) = 0 [pid 6175] close(3 [ 230.264207][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6175] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6175] read(200 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... socket resumed>) = 3 [pid 6175] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 132 [pid 6175] symlink("/dev/binderfs", "./binderfs" [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] close(3 [pid 6175] <... symlink resumed>) = 0 [pid 5626] close(3 [pid 6176] set_robust_list(0x5555829187a0, 24 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6176] <... set_robust_list resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 6176] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6176] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 6175] write(1, "executing program\n", 18 [pid 5626] <... socket resumed>) = 3 [pid 6176] chdir("./55" [pid 6175] <... write resumed>) = 18 [pid 5625] <... close resumed>) = 0 [pid 6176] <... chdir resumed>) = 0 [pid 5626] close(3 [pid 6176] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6175] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6176] <... prctl resumed>) = 0 [pid 6175] <... futex resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... socket resumed>) = 3 [pid 6176] setpgid(0, 0 [pid 6175] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] close(3 [pid 6176] <... setpgid resumed>) = 0 [pid 6175] <... mmap resumed>) = 0x7f8c03a69000 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... close resumed>) = 0 [pid 6175] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6175] <... mprotect resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6176] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 6175] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6176] <... symlink resumed>) = 0 [pid 6175] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] close(3 [pid 6176] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6175] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5625] <... close resumed>) = 0 [pid 6176] <... symlink resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6175] <... clone3 resumed> => {parent_tid=[123]}, 88) = 123 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6175] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6175] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6177 attached [pid 6176] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6177] set_robust_list(0x5555829187a0, 24ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6178 attached ) = 0 [pid 6176] <... symlink resumed>) = 0 [pid 6175] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6178] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6179 attached ) = 0 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 132 [ 230.331813][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6179] set_robust_list(0x5555829187a0, 24 [pid 6178] set_robust_list(0x7f8c03a899a0, 24 [pid 6177] rt_sigprocmask(SIG_SETMASK, [] [pid 6176] <... openat resumed>) = 3 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 125 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6179] <... set_robust_list resumed>) = 0 [pid 6178] <... set_robust_list resumed>) = 0 [pid 6177] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6176] write(3, "1000", 4 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6179] rt_sigprocmask(SIG_SETMASK, [] [pid 6178] rt_sigprocmask(SIG_SETMASK, [] [pid 6176] <... write resumed>) = 4 [pid 6178] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6178] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6176] close(3 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6178] <... openat resumed>) = 3 [pid 6179] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6178] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6177] chdir("./55") = 0 [pid 6176] <... close resumed>) = 0 [pid 6176] read(200 [pid 6177] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6179] chdir("./55" [pid 6178] <... ioctl resumed>) = 0 [pid 6177] <... prctl resumed>) = 0 [pid 6176] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6178] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6176] symlink("/dev/binderfs", "./binderfs" [pid 6177] setpgid(0, 0) = 0 [pid 6176] <... symlink resumed>) = 0 [pid 6177] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6179] <... chdir resumed>) = 0 [pid 6177] <... symlink resumed>) = 0 [pid 6176] write(1, "executing program\n", 18 [pid 6179] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6177] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6176] <... write resumed>) = 18 [pid 6179] <... prctl resumed>) = 0 [pid 6179] setpgid(0, 0 [pid 6177] <... symlink resumed>) = 0 [pid 6179] <... setpgid resumed>) = 0 [pid 6176] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6179] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6176] <... futex resumed>) = 0 executing program [pid 6179] <... symlink resumed>) = 0 [pid 6178] <... ioctl resumed>) = 0 [pid 6177] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6176] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6177] <... symlink resumed>) = 0 [pid 6176] <... mmap resumed>) = 0x7f8c03a69000 [pid 6179] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6178] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6179] <... symlink resumed>) = 0 [pid 6176] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6178] <... ioctl resumed>) = 0 [pid 6179] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6178] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6176] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6177] <... openat resumed>) = 3 [pid 6176] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6179] <... symlink resumed>) = 0 [pid 6177] write(3, "1000", 4 [pid 6176] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6180 attached [pid 6179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6177] <... write resumed>) = 4 [pid 6179] <... openat resumed>) = 3 [pid 6177] close(3 [pid 6180] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6177] <... close resumed>) = 0 [pid 6177] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6177] symlink("/dev/binderfs", "./binderfs" [pid 6180] <... rseq resumed>) = 0 [pid 6180] set_robust_list(0x7f8c03a899a0, 24 [pid 6179] write(3, "1000", 4 [pid 6177] <... symlink resumed>) = 0 [pid 6180] <... set_robust_list resumed>) = 0 [pid 6179] <... write resumed>) = 4 [pid 6176] <... clone3 resumed> => {parent_tid=[133]}, 88) = 133 [pid 6180] rt_sigprocmask(SIG_SETMASK, [] [pid 6179] close(3 [pid 6177] write(1, "executing program\n", 18 executing program [pid 6176] rt_sigprocmask(SIG_SETMASK, [] [pid 6180] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6179] <... close resumed>) = 0 [pid 6177] <... write resumed>) = 18 [pid 6176] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6179] read(200 [pid 6177] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6176] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6180] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6179] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6177] <... futex resumed>) = 0 [pid 6176] <... futex resumed>) = 0 [pid 6179] symlink("/dev/binderfs", "./binderfs" [pid 6177] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6176] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6180] <... openat resumed>) = 3 [pid 6179] <... symlink resumed>) = 0 [pid 6177] <... mmap resumed>) = 0x7f8c03a69000 [pid 6180] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6177] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6179] write(1, "executing program\n", 18 [pid 6180] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6179] <... write resumed>) = 18 executing program [pid 6177] <... mprotect resumed>) = 0 [pid 6179] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6177] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6180] <... ioctl resumed>) = 0 [pid 6179] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6180] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6179] <... mmap resumed>) = 0x7f8c03a69000 [pid 6180] <... ioctl resumed>) = 0 [pid 6179] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6177] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6180] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6179] <... mprotect resumed>) = 0 [pid 6177] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6181 attached [pid 6179] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6181] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6179] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6177] <... clone3 resumed> => {parent_tid=[126]}, 88) = 126 [pid 6181] <... rseq resumed>) = 0 [pid 6179] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6177] rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6182 attached [pid 6181] set_robust_list(0x7f8c03a899a0, 24 [pid 6177] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6182] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6181] <... set_robust_list resumed>) = 0 [pid 6177] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6182] <... rseq resumed>) = 0 [pid 6181] rt_sigprocmask(SIG_SETMASK, [] [pid 6179] <... clone3 resumed> => {parent_tid=[133]}, 88) = 133 [pid 6182] set_robust_list(0x7f8c03a899a0, 24 [pid 6177] <... futex resumed>) = 0 [pid 6182] <... set_robust_list resumed>) = 0 [pid 6182] rt_sigprocmask(SIG_SETMASK, [] [pid 6181] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6179] rt_sigprocmask(SIG_SETMASK, [] [pid 6177] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6182] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6182] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6181] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6179] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6179] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6182] <... futex resumed>) = 0 [pid 6182] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6181] <... openat resumed>) = 3 [pid 6179] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6182] <... openat resumed>) = 3 [pid 6182] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6181] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6182] <... ioctl resumed>) = 0 [pid 6182] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6181] <... ioctl resumed>) = 0 [pid 6181] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6182] <... ioctl resumed>) = 0 [pid 6182] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6182] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6181] <... ioctl resumed>) = 0 [pid 6181] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6181] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6178] <... ioctl resumed>) = 0 [pid 6178] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6180] <... ioctl resumed>) = 0 [pid 6180] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6178] <... ioctl resumed>) = 0 [pid 6178] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6181] <... ioctl resumed>) = 0 [pid 6181] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6180] <... ioctl resumed>) = 0 [pid 6180] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6178] <... ioctl resumed>) = 0 [pid 6181] <... ioctl resumed>) = 0 [pid 6178] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6181] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6178] <... ioctl resumed>) = 18 [pid 6178] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6182] <... ioctl resumed>) = 0 [pid 6182] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6180] <... ioctl resumed>) = 0 [pid 6180] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6178] <... ioctl resumed>) = 0 [pid 6178] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6180] <... ioctl resumed>) = 18 [pid 6180] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6180] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6181] <... ioctl resumed>) = 0 [pid 6181] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [ 230.656795][ T1264] usb 3-1: new full-speed USB device number 57 using dummy_hcd [ 230.686990][ T44] usb 4-1: new full-speed USB device number 57 using dummy_hcd [pid 6181] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6178] <... ioctl resumed>) = 0 [pid 6181] <... ioctl resumed>) = 0 [pid 6178] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6181] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6182] <... ioctl resumed>) = 0 [pid 6180] <... ioctl resumed>) = 0 [pid 6182] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 230.736829][ T201] usb 2-1: new full-speed USB device number 57 using dummy_hcd [pid 6180] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6182] <... ioctl resumed>) = 0 [pid 6181] <... ioctl resumed>) = 0 [pid 6178] <... ioctl resumed>) = 0 [pid 6182] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6181] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6178] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6182] <... ioctl resumed>) = 18 [pid 6182] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6178] <... ioctl resumed>) = 18 [pid 6178] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6182] <... ioctl resumed>) = 0 [pid 6178] <... ioctl resumed>) = 0 [pid 6182] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6178] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6180] <... ioctl resumed>) = 0 [pid 6178] <... ioctl resumed>) = 9 [pid 6180] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6178] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6180] <... ioctl resumed>) = 18 [pid 6178] <... ioctl resumed>) = 0 [pid 6180] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 230.817304][ T5655] usb 1-1: new full-speed USB device number 57 using dummy_hcd [ 230.856519][ T1264] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6178] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6180] <... ioctl resumed>) = 0 [pid 6180] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6178] <... ioctl resumed>) = 2448 [pid 6182] <... ioctl resumed>) = 0 [pid 6180] <... ioctl resumed>) = 9 [pid 6178] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6182] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6181] <... ioctl resumed>) = 0 [pid 6180] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6178] <... ioctl resumed>) = 0 [pid 6181] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6180] <... ioctl resumed>) = 0 [pid 6178] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6181] <... ioctl resumed>) = 18 [pid 6180] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6178] <... ioctl resumed>) = 0 [pid 6181] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6178] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6181] <... ioctl resumed>) = 0 [pid 6180] <... ioctl resumed>) = 2448 [pid 6180] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6178] <... ioctl resumed>) = 0 [pid 6181] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6178] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6181] <... ioctl resumed>) = 9 [pid 6178] <... ioctl resumed>) = 0 [ 230.856561][ T1264] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 230.857244][ T1264] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 230.857308][ T1264] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.878148][ T1264] usb 3-1: config 0 descriptor?? [pid 6181] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6181] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 230.919319][ T44] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 230.919361][ T44] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 230.919429][ T44] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 230.919450][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6181] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6182] <... ioctl resumed>) = 0 [pid 6182] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [ 230.967280][ T201] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 230.967300][ T201] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 230.967339][ T201] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 230.967357][ T201] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.014689][ T44] usb 4-1: config 0 descriptor?? [pid 6180] <... ioctl resumed>) = 0 [pid 6180] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6182] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6180] <... ioctl resumed>) = 0 [pid 6182] <... ioctl resumed>) = 0 [pid 6180] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6182] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6181] <... ioctl resumed>) = 0 [pid 6182] <... ioctl resumed>) = 9 [pid 6180] <... ioctl resumed>) = 0 [pid 6182] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6181] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6180] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6182] <... ioctl resumed>) = 0 [pid 6181] <... ioctl resumed>) = 0 [pid 6180] <... ioctl resumed>) = 0 [pid 6182] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 231.038293][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 231.038994][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 231.063897][ T201] usb 2-1: config 0 descriptor?? [pid 6181] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6182] <... ioctl resumed>) = 2448 [pid 6181] <... ioctl resumed>) = 0 [pid 6181] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6182] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6181] <... ioctl resumed>) = 0 [ 231.088988][ T5655] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 231.089016][ T5655] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 231.089070][ T5655] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 231.089157][ T5655] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.109513][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6178] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6175] <... futex resumed>) = 0 [pid 6178] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 6175] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6178] mkdir("./sys", 0777 [pid 6175] <... futex resumed>) = 0 [pid 6178] <... mkdir resumed>) = 0 [pid 6175] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6178] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6175] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6178] <... futex resumed>) = 0 [pid 6175] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6178] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6175] <... futex resumed>) = 0 [pid 6175] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6178] <... mount resumed>) = 0 [ 231.122756][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 231.122928][ T1264] usb 3-1: media controller created [ 231.139148][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 231.176165][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 231.179983][ T201] dvb-usb: bulk message failed: -22 (3/0) [pid 6178] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6175] <... futex resumed>) = 0 [pid 6178] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6175] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6178] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6175] <... futex resumed>) = 0 [pid 6178] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6175] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6178] <... openat resumed>) = 4 [pid 6182] <... ioctl resumed>) = 0 [pid 6178] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6182] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6178] <... futex resumed>) = 1 [pid 6182] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6178] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6175] <... futex resumed>) = 0 [pid 6182] <... ioctl resumed>) = 0 [pid 6175] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6182] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6178] <... futex resumed>) = 0 [pid 6175] <... futex resumed>) = 1 [pid 6182] <... ioctl resumed>) = 0 [pid 6178] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [ 231.182325][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 231.182375][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 231.221126][ T5655] usb 1-1: config 0 descriptor?? [pid 6175] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6180] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6176] <... futex resumed>) = 0 [pid 6180] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6176] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6175] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6180] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 231.247642][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 231.247748][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 231.249906][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 231.252675][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 231.252732][ T44] usb 4-1: media controller created [ 231.255198][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6181] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6180] mkdir("./sys", 0777 [pid 6176] <... futex resumed>) = 0 [pid 6181] <... futex resumed>) = 1 [pid 6176] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6180] <... mkdir resumed>) = 0 [pid 6181] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6180] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6177] <... futex resumed>) = 0 [pid 6176] <... futex resumed>) = 0 [pid 6177] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6180] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6181] <... futex resumed>) = 0 [pid 6177] <... futex resumed>) = 1 [pid 6176] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [ 231.271788][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 231.325309][ T6178] dvb-usb: bulk message failed: -22 (5/0) [ 231.325444][ T6178] dvb-usb: bulk message failed: -22 (5/0) [ 231.325544][ T6178] dvb-usb: bulk message failed: -22 (6/0) [ 231.325642][ T6178] dvb-usb: bulk message failed: -22 (5/0) [ 231.341315][ T6178] dvb-usb: bulk message failed: -22 (6/0) [pid 6181] mkdir("./sys", 0777 [pid 6177] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6176] <... futex resumed>) = 0 [pid 6180] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6176] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6180] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 6180] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6176] <... futex resumed>) = 0 [pid 6180] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6176] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6181] <... mkdir resumed>) = 0 [pid 6180] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6176] <... futex resumed>) = 0 [ 231.341622][ T6178] dvb-usb: bulk message failed: -22 (5/0) [ 231.351968][ T6178] dvb-usb: bulk message failed: -22 (6/0) [ 231.352079][ T6178] dvb-usb: bulk message failed: -22 (5/0) [ 231.365781][ T6178] dvb-usb: bulk message failed: -22 (6/0) [ 231.366098][ T6178] dvb-usb: bulk message failed: -22 (5/0) [ 231.388618][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 231.388654][ T5655] dvb-usb: bulk message failed: -22 (3/0) [pid 6181] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6180] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6176] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6181] <... futex resumed>) = 0 [pid 6177] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6181] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6177] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6181] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6177] <... futex resumed>) = 0 [pid 6181] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6177] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6180] <... openat resumed>) = 4 [pid 6181] <... mount resumed>) = 0 [pid 6181] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6180] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6182] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6181] <... futex resumed>) = 1 [pid 6180] <... futex resumed>) = 1 [pid 6177] <... futex resumed>) = 0 [pid 6176] <... futex resumed>) = 0 [pid 6182] <... futex resumed>) = 1 [ 231.395265][ T6178] dvb-usb: bulk message failed: -22 (6/0) [ 231.395555][ T6178] dvb-usb: bulk message failed: -22 (5/0) [ 231.408069][ T6178] dvb-usb: bulk message failed: -22 (6/0) [ 231.408395][ T6178] dvb-usb: bulk message failed: -22 (5/0) [ 231.426586][ T6178] dvb-usb: bulk message failed: -22 (6/0) [ 231.426796][ T6178] dvb-usb: bulk message failed: -22 (5/0) [ 231.437930][ T6178] dvb-usb: bulk message failed: -22 (6/0) [ 231.438127][ T6178] dvb-usb: bulk message failed: -22 (5/0) [pid 6181] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6180] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6179] <... futex resumed>) = 0 [pid 6177] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6176] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6180] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6182] mkdir("./sys", 0777 [pid 6180] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6179] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6177] <... futex resumed>) = 0 [pid 6176] <... futex resumed>) = 0 [pid 6179] <... futex resumed>) = 0 [pid 6177] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6176] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6179] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6182] <... mkdir resumed>) = 0 [pid 6180] <... futex resumed>) = 0 [pid 6176] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6181] <... openat resumed>) = 4 [ 231.450037][ T6178] dvb-usb: bulk message failed: -22 (6/0) [ 231.450368][ T6178] dvb-usb: bulk message failed: -22 (5/0) [ 231.468456][ T6178] dvb-usb: bulk message failed: -22 (6/0) [ 231.468586][ T6178] dvb-usb: bulk message failed: -22 (5/0) [ 231.471437][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 231.471518][ T201] usb 2-1: media controller created [ 231.482221][ T6178] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [pid 6176] close(3 [pid 6181] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6180] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6177] <... futex resumed>) = 0 [pid 6181] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6177] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6182] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6177] <... futex resumed>) = 0 [pid 6181] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6178] <... write resumed>) = 15 [pid 6182] <... futex resumed>) = 1 [pid 6179] <... futex resumed>) = 0 [pid 6177] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6182] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6181] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6179] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6178] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6177] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6182] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6181] <... futex resumed>) = 0 [pid 6179] <... futex resumed>) = 0 [pid 6178] <... futex resumed>) = 0 [pid 6177] close(3 [pid 6176] <... close resumed>) = 0 [pid 6182] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6179] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6176] close(4 [pid 6182] <... mount resumed>) = 0 [pid 6178] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6176] <... close resumed>) = 0 [ 231.483042][ T6178] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 231.519789][ T6178] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 231.544983][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6181] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6182] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6175] close(3 [pid 6182] <... futex resumed>) = 1 [pid 6182] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6179] <... futex resumed>) = 0 [pid 6176] close(5) = -1 EBADF (Bad file descriptor) [pid 6179] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6176] close(6 [pid 6182] <... futex resumed>) = 0 [pid 6179] <... futex resumed>) = 1 [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6182] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6179] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6176] close(7 [pid 6177] <... close resumed>) = 0 [pid 6182] <... openat resumed>) = 4 [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6177] close(4 [pid 6176] close(8 [pid 6177] <... close resumed>) = 0 [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6182] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6177] close(5 [ 231.553888][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input225 [pid 6176] close(9 [pid 6175] <... close resumed>) = 0 [pid 6182] <... futex resumed>) = 1 [pid 6179] <... futex resumed>) = 0 [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] close(4 [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6182] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6179] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6176] close(10 [pid 6182] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6179] <... futex resumed>) = 0 [pid 6177] close(6 [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6182] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] <... close resumed>) = 0 [pid 6179] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6177] close(7 [pid 6176] close(11 [pid 6175] close(5 [pid 6179] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6179] close(3 [pid 6177] close(8 [pid 6176] close(12 [pid 6175] close(6 [pid 6182] <... futex resumed>) = 0 [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6182] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6177] close(9 [pid 6176] close(13 [pid 6175] close(7 [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6177] close(10 [pid 6176] close(14 [pid 6175] close(8 [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6177] close(11 [pid 6176] close(15 [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] close(9 [pid 6177] close(12 [pid 6176] close(16 [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6177] close(13 [pid 6176] close(17 [pid 6175] close(10 [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6176] close(18) = -1 EBADF (Bad file descriptor) [pid 6179] <... close resumed>) = 0 [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6176] close(19 [pid 6175] close(11 [pid 6179] close(4 [pid 6177] close(14 [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6176] close(20 [pid 6175] close(12 [pid 6179] <... close resumed>) = 0 [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 231.606953][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 231.607050][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 231.608043][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 231.611639][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 231.611665][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 231.633530][ T6182] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6179] close(5 [pid 6177] close(15 [pid 6176] close(21 [pid 6175] close(13 [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6176] close(22 [pid 6177] close(16 [pid 6179] close(6 [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6177] close(17 [pid 6176] close(23 [pid 6175] close(14 [pid 6179] close(7 [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6177] close(18 [pid 6176] close(24 [pid 6175] close(15 [pid 6179] close(8 [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 231.695874][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 231.695945][ T5655] usb 1-1: media controller created [ 231.704330][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input226 [ 231.706886][ T1264] usb 3-1: USB disconnect, device number 57 [pid 6177] close(19 [pid 6176] close(25 [pid 6179] close(9 [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] close(16 [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6177] close(20 [pid 6176] close(26 [pid 6179] close(10 [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6177] close(21 [pid 6176] close(27 [pid 6175] close(17 [pid 6179] close(11 [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6177] close(22 [pid 6176] close(28 [pid 6175] close(18 [pid 6179] close(12 [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6177] close(23 [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] close(19 [pid 6179] close(13 [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6177] close(24 [pid 6176] close(29 [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 231.744311][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 231.744341][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 231.766835][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 231.766874][ T5671] dvb-usb: error while querying for an remote control event. [pid 6179] close(14 [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] close(20 [pid 6176] exit_group(0 [pid 6177] close(25 [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6177] close(26 [pid 6175] close(21 [pid 6179] close(15 [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6176] <... exit_group resumed>) = ? [pid 6175] close(22 [pid 6180] <... futex resumed>) = ? [pid 6179] close(16 [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6177] close(27 [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] close(23 [pid 6179] close(17 [pid 6177] close(28 [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6179] close(18 [pid 6177] close(29 [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6177] exit_group(0 [pid 6181] <... futex resumed>) = ? [pid 6180] +++ exited with 0 +++ [pid 6179] close(19 [pid 6177] <... exit_group resumed>) = ? [pid 6176] +++ exited with 0 +++ [pid 6175] close(24 [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6179] close(20) = -1 EBADF (Bad file descriptor) [pid 6179] close(21 [pid 6181] +++ exited with 0 +++ [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6177] +++ exited with 0 +++ [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6179] close(22 [pid 6175] close(25 [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... restart_syscall resumed>) = 0 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6179] close(23 [pid 6175] close(26 [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 231.805972][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 231.806072][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 231.821623][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 231.824477][ T44] usb 4-1: USB disconnect, device number 57 [pid 5627] umount2("./55", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6179] close(24 [pid 6175] close(27) = -1 EBADF (Bad file descriptor) [pid 5626] <... restart_syscall resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6175] close(28 [pid 5627] openat(AT_FDCWD, "./55", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6179] close(25 [pid 6175] close(29 [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] fstat(3 [pid 6179] close(26 [pid 6175] exit_group(0 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] umount2("./55", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] getdents64(3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6178] <... futex resumed>) = ? [pid 6175] <... exit_group resumed>) = ? [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] openat(AT_FDCWD, "./55", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6179] close(27) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... openat resumed>) = 3 [pid 6179] close(28) = -1 EBADF (Bad file descriptor) [pid 6178] +++ exited with 0 +++ [pid 6175] +++ exited with 0 +++ [pid 5626] fstat(3 [pid 6179] close(29) = -1 EBADF (Bad file descriptor) [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6179] exit_group(0 [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5626] getdents64(3 [pid 5628] <... restart_syscall resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6179] <... exit_group resumed>) = ? [pid 6182] <... futex resumed>) = ? [pid 6182] +++ exited with 0 +++ [pid 5626] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6179] +++ exited with 0 +++ [pid 5628] umount2("./55", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./55", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [ 231.881984][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input227 [ 231.915602][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 231.915700][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 5628] <... openat resumed>) = 3 [pid 5625] umount2("./55", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] fstat(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] <... umount2 resumed>) = 0 [pid 5628] getdents64(3 [pid 5627] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = 0 [pid 5625] openat(AT_FDCWD, "./55", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... openat resumed>) = 3 [pid 5627] newfstatat(AT_FDCWD, "./55/sys" [pid 5625] fstat(3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] getdents64(3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] newfstatat(AT_FDCWD, "./55/sys" [pid 5627] openat(AT_FDCWD, "./55/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... openat resumed>) = 4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./55/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5626] fstat(4 [pid 5627] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] getdents64(4 [pid 5626] getdents64(4 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] getdents64(4 [pid 5626] getdents64(4 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] close(4 [pid 5626] close(4 [pid 5627] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5627] rmdir("./55/sys" [pid 5626] rmdir("./55/sys") = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] umount2("./55/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./55/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./55/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 231.971815][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input228 [pid 5626] newfstatat(AT_FDCWD, "./55/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./55/binderfs" [pid 5627] unlink("./55/binderfs" [pid 5626] <... unlink resumed>) = 0 [pid 5628] <... umount2 resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] umount2("./55/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./55/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./55/sys" [pid 5626] newfstatat(AT_FDCWD, "./55/cgroup.net" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] newfstatat(AT_FDCWD, "./55/cgroup.net" [pid 5628] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] unlink("./55/cgroup.net" [pid 5625] <... umount2 resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] openat(AT_FDCWD, "./55/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... unlink resumed>) = 0 [pid 5628] <... openat resumed>) = 4 [pid 5627] unlink("./55/cgroup.net" [pid 5626] umount2("./55/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] fstat(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./55/cgroup.cpu" [pid 5625] newfstatat(AT_FDCWD, "./55/sys" [pid 5627] umount2("./55/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] newfstatat(AT_FDCWD, "./55/cgroup.cpu" [pid 5628] getdents64(4 [pid 5626] unlink("./55/cgroup.cpu" [pid 5625] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] close(4 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 232.049651][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 232.049677][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... close resumed>) = 0 [pid 5627] unlink("./55/cgroup.cpu" [pid 5626] umount2("./55/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] openat(AT_FDCWD, "./55/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] rmdir("./55/sys" [pid 5627] <... unlink resumed>) = 0 [pid 5627] umount2("./55/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] <... rmdir resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... openat resumed>) = 4 [pid 5628] umount2("./55/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./55/cgroup" [pid 5628] newfstatat(AT_FDCWD, "./55/binderfs" [pid 5627] newfstatat(AT_FDCWD, "./55/cgroup" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] fstat(4 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] unlink("./55/binderfs" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./55/cgroup" [pid 5628] <... unlink resumed>) = 0 [pid 5627] unlink("./55/cgroup" [pid 5626] <... unlink resumed>) = 0 [pid 5625] getdents64(4 [pid 5628] umount2("./55/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... unlink resumed>) = 0 [pid 5626] getdents64(3 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] getdents64(4 [pid 5628] newfstatat(AT_FDCWD, "./55/cgroup.net" [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] getdents64(3 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] close(4 [pid 5626] close(3 [pid 5627] close(3 [pid 5626] <... close resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5628] unlink("./55/cgroup.net" [pid 5627] rmdir("./55" [pid 5625] <... close resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5626] rmdir("./55" [pid 5625] rmdir("./55/sys" [pid 5628] umount2("./55/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] mkdir("./56", 0777 [pid 5626] mkdir("./56", 0777 [pid 5625] umount2("./55/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./55/cgroup.cpu" [pid 5627] <... mkdir resumed>) = 0 [pid 5626] <... mkdir resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] newfstatat(AT_FDCWD, "./55/binderfs" [pid 5628] unlink("./55/cgroup.cpu" [pid 5627] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 232.106505][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 232.106526][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 232.127139][ T201] usb 2-1: USB disconnect, device number 57 [pid 5626] close(3 [pid 5628] <... unlink resumed>) = 0 [pid 5627] close(3 [pid 5626] <... close resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] unlink("./55/binderfs" [pid 5628] umount2("./55/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... socket resumed>) = 3 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./55/cgroup" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] close(3 [pid 5628] unlink("./55/cgroup" [pid 5626] <... close resumed>) = 0 [pid 5625] umount2("./55/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... unlink resumed>) = 0 [pid 5627] close(3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] getdents64(3 [pid 5627] <... close resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] newfstatat(AT_FDCWD, "./55/cgroup.net" [pid 5628] close(3 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... close resumed>) = 0 [pid 5628] rmdir("./55" [pid 5627] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = 0 [pid 5625] unlink("./55/cgroup.net" [pid 5628] <... rmdir resumed>) = 0 [pid 5627] close(3 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... unlink resumed>) = 0 [pid 5628] mkdir("./56", 0777 [pid 5627] <... close resumed>) = 0 [ 232.180468][ T5655] usb 1-1: USB disconnect, device number 57 [ 232.184154][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] <... mkdir resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(3 [pid 5628] <... socket resumed>) = 3 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... close resumed>) = 0 [pid 5625] umount2("./55/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] close(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... close resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] newfstatat(AT_FDCWD, "./55/cgroup.cpu" [ 232.226842][ T5630] Bluetooth: hci0: command 0x0406 tx timeout [ 232.233398][ T5633] Bluetooth: hci2: command 0x0406 tx timeout [ 232.247282][ T5636] Bluetooth: hci1: command 0x0406 tx timeout [ 232.247912][ T5636] Bluetooth: hci3: command 0x0406 tx timeout [pid 5627] close(3 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... close resumed>) = 0 [pid 5625] unlink("./55/cgroup.cpu") = 0 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5625] umount2("./55/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... socket resumed>) = 3 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] close(3 [pid 5625] newfstatat(AT_FDCWD, "./55/cgroup" [pid 5628] <... close resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6183 attached [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] unlink("./55/cgroup" [pid 6183] set_robust_list(0x5555829187a0, 24 [pid 5628] <... socket resumed>) = 3 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 127 [pid 5625] <... unlink resumed>) = 0 [pid 6183] <... set_robust_list resumed>) = 0 [pid 5628] close(3 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6183] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... close resumed>) = 0 [pid 6183] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] getdents64(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6184 attached , 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 134 [pid 5625] close(3 [pid 6184] set_robust_list(0x5555829187a0, 24 [pid 6183] chdir("./56" [pid 5628] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 5628] close(3 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] rmdir("./55" [pid 6184] <... set_robust_list resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] mkdir("./56", 0777 [pid 6184] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... mkdir resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [ 232.311863][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 232.311897][ T5671] dvb-usb: error while querying for an remote control event. [ 232.344327][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6184] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6184] chdir("./56" [pid 5625] close(3 [pid 6184] <... chdir resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6184] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5625] <... close resumed>) = 0 [pid 6184] <... prctl resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6184] setpgid(0, 0 [pid 6183] <... chdir resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6184] <... setpgid resumed>) = 0 [pid 6183] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5625] <... socket resumed>) = 3 [pid 6184] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6184] <... symlink resumed>) = 0 [pid 6183] <... prctl resumed>) = 0 [pid 5625] close(3 [pid 6184] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6183] setpgid(0, 0 [pid 5625] <... close resumed>) = 0 [pid 6183] <... setpgid resumed>) = 0 [pid 6184] <... symlink resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6183] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0 [pid 5625] <... socket resumed>) = 3 [pid 6184] symlink("/syzcgroup/net/syz3", "./cgroup.net"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6185 attached ) = 0 [pid 6183] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5625] close(3) = 0 [pid 6184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6183] <... symlink resumed>) = 0 [pid 6185] set_robust_list(0x5555829187a0, 24 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6185] <... set_robust_list resumed>) = 0 [pid 6185] rt_sigprocmask(SIG_SETMASK, [] [pid 6183] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 5625] close(3 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 124 [pid 5625] <... close resumed>) = 0 [pid 6185] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6184] <... openat resumed>) = 3 [pid 6183] <... symlink resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 6185] chdir("./56" [pid 6184] write(3, "1000", 4 [pid 6183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6185] <... chdir resumed>) = 0 [pid 6184] <... write resumed>) = 4 [pid 6183] <... openat resumed>) = 3 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6185] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6184] close(3 [pid 6183] write(3, "1000", 4 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6185] <... prctl resumed>) = 0 [pid 6184] <... close resumed>) = 0 [pid 6183] <... write resumed>) = 4 [pid 6185] setpgid(0, 0 [pid 6184] read(200 [pid 6185] <... setpgid resumed>) = 0 [pid 6183] close(3) = 0 [pid 6185] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6183] read(200 [pid 6185] <... symlink resumed>) = 0 [pid 6184] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6184] symlink("/dev/binderfs", "./binderfs" [pid 6183] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6185] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6184] <... symlink resumed>) = 0 [pid 6183] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6185] <... symlink resumed>) = 0 executing program [pid 6184] write(1, "executing program\n", 18 [pid 6185] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6184] <... write resumed>) = 18 executing program [pid 6183] write(1, "executing program\n", 18 [pid 6185] <... symlink resumed>) = 0 [pid 6184] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6183] <... write resumed>) = 18 [pid 6184] <... futex resumed>) = 0 [pid 6185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6184] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6183] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6184] <... mmap resumed>) = 0x7f8c03a69000 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6186 attached [pid 6184] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6183] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6184] <... mprotect resumed>) = 0 [pid 6185] write(3, "1000", 4 [pid 6183] <... mmap resumed>) = 0x7f8c03a69000 [pid 6185] <... write resumed>) = 4 [pid 6184] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6183] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6186] set_robust_list(0x5555829187a0, 24 [pid 6185] close(3 [pid 6184] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6183] <... mprotect resumed>) = 0 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 134 [pid 6186] <... set_robust_list resumed>) = 0 [pid 6185] <... close resumed>) = 0 [pid 6184] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6183] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6186] rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6187 attached [ 232.486026][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. , NULL, 8) = 0 [pid 6185] read(200 [pid 6183] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6187] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6186] chdir("./56" [pid 6185] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6183] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6186] <... chdir resumed>) = 0 [pid 6185] symlink("/dev/binderfs", "./binderfs"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6188 attached [pid 6187] <... rseq resumed>) = 0 [pid 6186] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6185] <... symlink resumed>) = 0 [pid 6188] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6187] set_robust_list(0x7f8c03a899a0, 24 [pid 6186] <... prctl resumed>) = 0 [pid 6184] <... clone3 resumed> => {parent_tid=[135]}, 88) = 135 [pid 6187] <... set_robust_list resumed>) = 0 [pid 6186] setpgid(0, 0 [pid 6185] write(1, "executing program\n", 18 [pid 6188] <... rseq resumed>) = 0 [pid 6187] rt_sigprocmask(SIG_SETMASK, [] [pid 6186] <... setpgid resumed>) = 0 executing program [pid 6185] <... write resumed>) = 18 [pid 6183] <... clone3 resumed> => {parent_tid=[128]}, 88) = 128 [pid 6188] set_robust_list(0x7f8c03a899a0, 24 [pid 6187] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6186] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6185] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6183] rt_sigprocmask(SIG_SETMASK, [] [pid 6188] <... set_robust_list resumed>) = 0 [pid 6187] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6186] <... symlink resumed>) = 0 [pid 6185] <... futex resumed>) = 0 [pid 6183] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6188] rt_sigprocmask(SIG_SETMASK, [] [pid 6186] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6185] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6183] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6188] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6186] <... symlink resumed>) = 0 [pid 6185] <... mmap resumed>) = 0x7f8c03a69000 [pid 6183] <... futex resumed>) = 0 [pid 6188] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6183] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6185] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6188] <... openat resumed>) = 3 [pid 6186] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6185] <... mprotect resumed>) = 0 [pid 6184] rt_sigprocmask(SIG_SETMASK, [] [pid 6188] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6186] <... symlink resumed>) = 0 [pid 6185] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6184] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6188] <... ioctl resumed>) = 0 [pid 6184] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6187] <... futex resumed>) = 0 [pid 6185] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6184] <... futex resumed>) = 1 [pid 6188] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6187] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6185] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6184] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6187] <... openat resumed>) = 3 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6189 attached [pid 6189] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6187] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6189] <... rseq resumed>) = 0 [pid 6186] <... openat resumed>) = 3 [pid 6185] <... clone3 resumed> => {parent_tid=[125]}, 88) = 125 [pid 6186] write(3, "1000", 4 [pid 6185] rt_sigprocmask(SIG_SETMASK, [] [pid 6186] <... write resumed>) = 4 [pid 6185] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6186] close(3 [pid 6185] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6186] <... close resumed>) = 0 [pid 6185] <... futex resumed>) = 0 [pid 6189] set_robust_list(0x7f8c03a899a0, 24 [pid 6188] <... ioctl resumed>) = 0 [pid 6187] <... ioctl resumed>) = 0 [pid 6186] read(200 [pid 6185] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6189] <... set_robust_list resumed>) = 0 [pid 6188] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6187] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6186] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6189] rt_sigprocmask(SIG_SETMASK, [] [pid 6188] <... ioctl resumed>) = 0 [ 232.554776][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6186] symlink("/dev/binderfs", "./binderfs" [pid 6189] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6188] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6187] <... ioctl resumed>) = 0 [pid 6189] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6189] <... openat resumed>) = 3 [pid 6186] <... symlink resumed>) = 0 [pid 6189] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 executing program [pid 6186] write(1, "executing program\n", 18 [pid 6189] <... ioctl resumed>) = 0 [pid 6186] <... write resumed>) = 18 [pid 6189] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6186] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6186] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 6189] <... ioctl resumed>) = 0 [pid 6186] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6186] <... mprotect resumed>) = 0 [pid 6189] <... ioctl resumed>) = 0 [pid 6186] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6186] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6186] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6190 attached => {parent_tid=[135]}, 88) = 135 [pid 6190] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 6186] rt_sigprocmask(SIG_SETMASK, [] [pid 6190] set_robust_list(0x7f8c03a899a0, 24 [pid 6186] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6186] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6190] <... set_robust_list resumed>) = 0 [pid 6190] rt_sigprocmask(SIG_SETMASK, [] [pid 6186] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6190] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6190] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 6187] <... ioctl resumed>) = 0 [pid 6190] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6190] <... ioctl resumed>) = 0 [pid 6190] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6190] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6190] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6188] <... ioctl resumed>) = 0 [pid 6188] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6189] <... ioctl resumed>) = 0 [pid 6189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6187] <... ioctl resumed>) = 0 [pid 6187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6188] <... ioctl resumed>) = 0 [pid 6189] <... ioctl resumed>) = 0 [pid 6188] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6187] <... ioctl resumed>) = 0 [pid 6187] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6189] <... ioctl resumed>) = 0 [pid 6188] <... ioctl resumed>) = 0 [pid 6189] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6188] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6189] <... ioctl resumed>) = 18 [pid 6188] <... ioctl resumed>) = 18 [pid 6189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6188] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6189] <... ioctl resumed>) = 0 [pid 6188] <... ioctl resumed>) = 0 [pid 6189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 232.856787][ T1264] usb 4-1: new full-speed USB device number 58 using dummy_hcd [ 232.896839][ T201] usb 2-1: new full-speed USB device number 58 using dummy_hcd [pid 6188] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6190] <... ioctl resumed>) = 0 [pid 6190] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6187] <... ioctl resumed>) = 0 [ 232.896840][ T44] usb 3-1: new full-speed USB device number 58 using dummy_hcd [pid 6187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6188] <... ioctl resumed>) = 0 [pid 6189] <... ioctl resumed>) = 0 [pid 6188] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6190] <... ioctl resumed>) = 0 [pid 6190] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6187] <... ioctl resumed>) = 0 [pid 6187] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6187] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6187] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6190] <... ioctl resumed>) = 0 [pid 6189] <... ioctl resumed>) = 0 [pid 6188] <... ioctl resumed>) = 0 [pid 6187] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6189] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6188] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6190] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6189] <... ioctl resumed>) = 18 [pid 6188] <... ioctl resumed>) = 18 [pid 6190] <... ioctl resumed>) = 18 [pid 6187] <... ioctl resumed>) = 0 [pid 6190] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6188] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6187] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6190] <... ioctl resumed>) = 0 [pid 6189] <... ioctl resumed>) = 0 [pid 6188] <... ioctl resumed>) = 0 [pid 6187] <... ioctl resumed>) = 0 [pid 6190] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6189] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6188] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6187] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6189] <... ioctl resumed>) = 9 [pid 6187] <... ioctl resumed>) = 0 [pid 6189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6188] <... ioctl resumed>) = 9 [pid 6189] <... ioctl resumed>) = 0 [pid 6188] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6189] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6188] <... ioctl resumed>) = 0 [pid 6189] <... ioctl resumed>) = 2448 [pid 6188] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6188] <... ioctl resumed>) = 2448 [ 233.030318][ T1264] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 233.030348][ T1264] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 233.030403][ T1264] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 233.030428][ T1264] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.035667][ T1264] usb 4-1: config 0 descriptor?? [ 233.057341][ T5655] usb 1-1: new full-speed USB device number 58 using dummy_hcd [ 233.109933][ T44] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 233.109961][ T44] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 233.110136][ T44] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 233.110163][ T44] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.112891][ T201] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6188] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6190] <... ioctl resumed>) = 0 [pid 6190] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6189] <... ioctl resumed>) = 0 [pid 6189] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6189] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6189] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6188] <... ioctl resumed>) = 0 [ 233.112919][ T201] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 233.112980][ T201] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 233.113004][ T201] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.192531][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 233.192581][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 233.193683][ T44] usb 3-1: config 0 descriptor?? [pid 6189] <... ioctl resumed>) = 0 [pid 6188] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6190] <... ioctl resumed>) = 0 [pid 6188] <... ioctl resumed>) = 0 [ 233.218375][ T201] usb 2-1: config 0 descriptor?? [ 233.234423][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 233.234471][ T44] dvb-usb: bulk message failed: -22 (3/0) [pid 6190] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6188] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6190] <... ioctl resumed>) = 18 [pid 6188] <... ioctl resumed>) = 0 [pid 6190] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6188] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6187] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6188] <... ioctl resumed>) = 0 [pid 6187] <... futex resumed>) = 1 [pid 6187] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6184] <... futex resumed>) = 0 [ 233.257210][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 233.258974][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 233.259030][ T44] usb 3-1: media controller created [ 233.263521][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 233.266567][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6184] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6184] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6190] <... ioctl resumed>) = 0 [pid 6187] <... futex resumed>) = 0 [ 233.331571][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 233.331651][ T1264] usb 4-1: media controller created [ 233.342220][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 233.342315][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 233.363648][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 233.364942][ T201] dvb-usb: bulk message failed: -22 (3/0) [pid 6190] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6187] mkdir("./sys", 0777 [pid 6184] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6190] <... ioctl resumed>) = 9 [pid 6190] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6190] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6187] <... mkdir resumed>) = 0 [pid 6190] <... ioctl resumed>) = 2448 [ 233.385164][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 233.397139][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input229 [pid 6184] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6187] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6184] <... futex resumed>) = 0 [pid 6187] <... futex resumed>) = 0 [pid 6184] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6190] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6187] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6184] <... mmap resumed>) = 0x7f8c03a48000 [pid 6189] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6184] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6189] <... futex resumed>) = 1 [pid 6184] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6189] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6184] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6184] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6191 attached [pid 6185] <... futex resumed>) = 0 [pid 6185] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6184] <... clone3 resumed> => {parent_tid=[136]}, 88) = 136 [pid 6189] <... futex resumed>) = 0 [pid 6185] <... futex resumed>) = 1 [ 233.422322][ T5655] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 233.422354][ T5655] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 233.422416][ T5655] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 233.422444][ T5655] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.425815][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 233.425840][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6184] rt_sigprocmask(SIG_SETMASK, [] [pid 6191] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6189] mkdir("./sys", 0777 [pid 6185] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6184] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6191] <... rseq resumed>) = 0 [pid 6189] <... mkdir resumed>) = 0 [pid 6188] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6184] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6191] set_robust_list(0x7f8c03a689a0, 24 [pid 6189] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6188] <... futex resumed>) = 1 [pid 6184] <... futex resumed>) = 0 [pid 6183] <... futex resumed>) = 0 [pid 6191] <... set_robust_list resumed>) = 0 [pid 6189] <... futex resumed>) = 1 [pid 6188] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6185] <... futex resumed>) = 0 [pid 6183] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6191] rt_sigprocmask(SIG_SETMASK, [] [pid 6189] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6188] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6185] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6183] <... futex resumed>) = 0 [ 233.512663][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 233.512744][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 233.538129][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 233.546890][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 6191] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6190] <... ioctl resumed>) = 0 [pid 6189] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6188] mkdir("./sys", 0777 [pid 6185] <... futex resumed>) = 0 [pid 6184] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 233.546959][ T201] usb 2-1: media controller created [ 233.553753][ T5655] usb 1-1: config 0 descriptor?? [ 233.576796][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 233.576830][ T44] dvb-usb: error while querying for an remote control event. [ 233.586371][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6183] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6191] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6190] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6189] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6188] <... mkdir resumed>) = 0 [pid 6185] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6190] <... ioctl resumed>) = 0 [pid 6189] <... mount resumed>) = 0 [pid 6188] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6183] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6191] <... mount resumed>) = 0 [pid 6190] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6189] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6188] <... futex resumed>) = 0 [pid 6184] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6183] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6190] <... ioctl resumed>) = 0 [pid 6189] <... futex resumed>) = 1 [pid 6188] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6185] <... futex resumed>) = 0 [pid 6184] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6183] <... futex resumed>) = 0 [pid 6191] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6190] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6189] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6188] <... mount resumed>) = 0 [pid 6187] <... futex resumed>) = 0 [pid 6185] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6184] <... futex resumed>) = 1 [pid 6183] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6191] <... futex resumed>) = 0 [pid 6190] <... ioctl resumed>) = 0 [pid 6189] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6187] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6185] <... futex resumed>) = 0 [pid 6188] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6184] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6189] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6188] <... futex resumed>) = 1 [pid 6187] <... openat resumed>) = 4 [pid 6185] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6183] <... futex resumed>) = 0 [ 233.615244][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input230 [pid 6188] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6191] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6187] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6183] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6188] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6188] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6187] <... futex resumed>) = 1 [pid 6189] <... openat resumed>) = 4 [pid 6184] <... futex resumed>) = 0 [pid 6183] <... futex resumed>) = 0 [pid 6189] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6185] <... futex resumed>) = 0 [pid 6189] <... futex resumed>) = 1 [pid 6187] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6185] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6189] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6185] <... futex resumed>) = 0 [pid 6185] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6183] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6184] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6187] <... futex resumed>) = 0 [pid 6184] <... futex resumed>) = 1 [pid 6187] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6184] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6187] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6187] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6184] <... futex resumed>) = 0 [pid 6184] close(3 [pid 6187] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6188] <... openat resumed>) = 4 [pid 6188] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 233.669020][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 233.669046][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 233.696228][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 233.696316][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6188] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6183] <... futex resumed>) = 0 [pid 6183] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6184] <... close resumed>) = 0 [pid 6183] <... futex resumed>) = 1 [pid 6184] close(4 [pid 6188] <... futex resumed>) = 0 [pid 6185] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6184] <... close resumed>) = 0 [pid 6183] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6188] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15) = -1 EBUSY (Device or resource busy) [pid 6184] close(5 [ 233.738971][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 233.739007][ T44] dvb-usb: error while querying for an remote control event. [ 233.760307][ T1264] usb 4-1: USB disconnect, device number 58 [ 233.766352][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input231 [pid 6188] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... futex resumed>) = 0 [pid 6184] close(6) = -1 EBADF (Bad file descriptor) [pid 6184] close(7 [pid 6188] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] close(3 [pid 6184] close(8) = -1 EBADF (Bad file descriptor) [ 233.793057][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 233.793094][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 233.819529][ T6189] dvb-usb: bulk message failed: -22 (5/0) [ 233.819660][ T6189] dvb-usb: bulk message failed: -22 (5/0) [ 233.819761][ T6189] dvb-usb: bulk message failed: -22 (6/0) [pid 6184] close(9) = -1 EBADF (Bad file descriptor) [pid 6184] close(10) = -1 EBADF (Bad file descriptor) [pid 6190] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6184] close(11 [pid 6190] <... futex resumed>) = 1 [pid 6186] <... futex resumed>) = 0 [pid 6184] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 233.819862][ T6189] dvb-usb: bulk message failed: -22 (5/0) [ 233.827577][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 233.827644][ T5671] dvb-usb: error while querying for an remote control event. [ 233.843179][ T6189] dvb-usb: bulk message failed: -22 (6/0) [ 233.843299][ T6189] dvb-usb: bulk message failed: -22 (5/0) [ 233.871787][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 233.871876][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6190] mkdir("./sys", 0777 [pid 6186] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6184] close(12) = -1 EBADF (Bad file descriptor) [ 233.893750][ T6189] dvb-usb: bulk message failed: -22 (6/0) [ 233.893865][ T6189] dvb-usb: bulk message failed: -22 (5/0) [ 233.896859][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 233.896890][ T44] dvb-usb: error while querying for an remote control event. [ 233.907124][ T201] usb 2-1: USB disconnect, device number 58 [ 233.915175][ T6189] dvb-usb: bulk message failed: -22 (6/0) [ 233.915483][ T6189] dvb-usb: bulk message failed: -22 (5/0) [pid 6190] <... mkdir resumed>) = 0 [pid 6186] <... futex resumed>) = 0 [ 233.928251][ T6189] dvb-usb: bulk message failed: -22 (6/0) [ 233.928567][ T6189] dvb-usb: bulk message failed: -22 (5/0) [ 233.950317][ T6189] dvb-usb: bulk message failed: -22 (6/0) [ 233.950600][ T6189] dvb-usb: bulk message failed: -22 (5/0) [ 233.962960][ T6189] dvb-usb: bulk message failed: -22 (6/0) [ 233.963251][ T6189] dvb-usb: bulk message failed: -22 (5/0) [ 233.975072][ T6189] dvb-usb: bulk message failed: -22 (6/0) [ 233.975392][ T6189] dvb-usb: bulk message failed: -22 (5/0) [pid 6184] close(13 [pid 6190] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6186] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6183] <... close resumed>) = 0 [pid 6190] <... futex resumed>) = 0 [pid 6186] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6190] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6186] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6184] close(14 [pid 6183] close(4 [pid 6190] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6186] <... futex resumed>) = 0 [pid 6184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = 0 [pid 6190] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6186] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6184] close(15 [ 233.990777][ T6189] dvb-usb: bulk message failed: -22 (6/0) [ 233.990897][ T6189] dvb-usb: bulk message failed: -22 (5/0) [ 233.992567][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 233.993248][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 233.993287][ T5655] usb 1-1: media controller created [ 234.006398][ T6189] dvb-usb: bulk message failed: -22 (6/0) [ 234.019832][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6183] close(5 [pid 6184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] close(6 [pid 6184] close(16 [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6184] close(17 [pid 6183] close(7 [pid 6190] <... mount resumed>) = 0 [pid 6189] <... write resumed>) = 15 [pid 6184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6189] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6185] close(3 [pid 6184] close(18 [pid 6183] close(8 [pid 6190] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6189] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6190] <... futex resumed>) = 0 [pid 6186] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6184] close(19 [pid 6183] close(9 [pid 6190] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6186] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6190] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6186] <... futex resumed>) = 0 [pid 6184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] close(10 [pid 6190] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6186] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 234.024577][ T6189] dvb-usb: bulk message failed: -22 (5/0) [ 234.035594][ T6189] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 234.036296][ T6189] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 234.056815][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 234.056846][ T44] dvb-usb: error while querying for an remote control event. [ 234.079744][ T6189] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 6184] close(20) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6184] close(21 [pid 6183] close(11 [pid 6184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6184] close(22 [pid 6183] close(12 [pid 6190] <... openat resumed>) = 4 [pid 6184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6190] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6184] close(23 [pid 6183] close(13 [pid 6190] <... futex resumed>) = 1 [pid 6185] <... close resumed>) = 0 [pid 6184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6190] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6185] close(4 [pid 6184] close(24 [pid 6183] close(14 [pid 6184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6185] <... close resumed>) = 0 [pid 6184] close(25 [pid 6186] <... futex resumed>) = 0 [pid 6185] close(5 [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6186] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6190] <... futex resumed>) = 0 [pid 6186] <... futex resumed>) = 1 [pid 6185] close(6 [pid 6184] close(26 [pid 6183] close(15 [pid 6190] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6186] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6190] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6185] close(7 [pid 6184] close(27 [pid 6183] close(16 [pid 6190] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 234.112981][ T44] usb 3-1: USB disconnect, device number 58 [pid 6190] <... futex resumed>) = 1 [pid 6186] <... futex resumed>) = 0 [pid 6185] close(8 [pid 6184] close(28 [pid 6183] close(17 [pid 6186] close(3 [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6185] close(9 [pid 6184] close(29 [pid 6190] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] close(18 [pid 6186] <... close resumed>) = 0 [pid 6185] close(10 [pid 6184] exit_group(0 [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6186] close(4 [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6184] <... exit_group resumed>) = ? [pid 6186] <... close resumed>) = 0 [pid 6191] <... futex resumed>) = ? [pid 6187] <... futex resumed>) = ? [pid 6186] close(5 [pid 6185] close(11 [pid 6183] close(19 [pid 6191] +++ exited with 0 +++ [pid 6186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6186] close(6 [pid 6185] close(12 [pid 6183] close(20 [pid 6186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6185] close(13 [pid 6183] close(21 [pid 6186] close(7 [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6185] close(14 [pid 6183] close(22 [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6185] close(15 [pid 6183] close(23 [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6185] close(16 [ 234.167379][ T6190] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 234.173280][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 234.173376][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6183] close(24 [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6187] +++ exited with 0 +++ [pid 6186] close(8 [pid 6184] +++ exited with 0 +++ [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6186] close(9) = -1 EBADF (Bad file descriptor) [pid 6185] close(17 [pid 6183] close(25 [pid 6186] close(10) = -1 EBADF (Bad file descriptor) [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6186] close(11 [pid 6185] close(18 [pid 6183] close(26 [pid 5627] umount2("./56", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6186] close(12 [pid 6185] close(19 [pid 6183] close(27 [pid 5627] openat(AT_FDCWD, "./56", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6186] close(13 [pid 6185] close(20 [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... openat resumed>) = 3 [pid 6186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6186] close(14 [pid 6183] close(28 [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] fstat(3 [pid 6186] close(15 [pid 6185] close(21 [pid 6183] close(29 [pid 6186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6186] close(16) = -1 EBADF (Bad file descriptor) [pid 6186] close(17 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] getdents64(3 [pid 6183] exit_group(0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6188] <... futex resumed>) = ? [pid 6185] close(22 [pid 6183] <... exit_group resumed>) = ? [pid 5627] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6188] +++ exited with 0 +++ [pid 6186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6186] close(18) = -1 EBADF (Bad file descriptor) [pid 6185] close(23 [pid 6183] +++ exited with 0 +++ [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6185] close(24 [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6186] close(19 [pid 6185] close(25 [pid 6186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6186] close(20 [pid 6185] close(26 [pid 6186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... restart_syscall resumed>) = 0 [pid 6186] close(21 [pid 6185] close(27 [pid 6186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6186] close(22 [pid 6185] close(28 [pid 6186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6186] close(23 [pid 6185] close(29 [pid 5626] umount2("./56", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6186] close(24 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6186] close(25 [pid 6185] exit_group(0 [pid 5626] openat(AT_FDCWD, "./56", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6189] <... futex resumed>) = ? [pid 6186] close(26 [pid 6185] <... exit_group resumed>) = ? [pid 5626] <... openat resumed>) = 3 [pid 6186] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 234.228399][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input232 [pid 6186] close(27 [pid 5626] fstat(3 [pid 6189] +++ exited with 0 +++ [pid 6186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6185] +++ exited with 0 +++ [pid 5627] <... umount2 resumed>) = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6186] close(28) = -1 EBADF (Bad file descriptor) [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5627] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(3 [pid 6186] close(29 [pid 5628] umount2("./56", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6186] exit_group(0 [pid 5628] openat(AT_FDCWD, "./56", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6190] <... futex resumed>) = ? [pid 6186] <... exit_group resumed>) = ? [pid 5628] <... openat resumed>) = 3 [pid 5628] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] getdents64(3 [pid 5627] newfstatat(AT_FDCWD, "./56/sys" [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./56/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 6190] +++ exited with 0 +++ [pid 6186] +++ exited with 0 +++ [pid 5627] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] getdents64(4 [pid 5626] <... umount2 resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] getdents64(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] newfstatat(AT_FDCWD, "./56/sys" [pid 5627] close(4) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] rmdir("./56/sys" [pid 5626] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... rmdir resumed>) = 0 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5627] umount2("./56/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 234.317940][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 234.334656][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./56/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] newfstatat(AT_FDCWD, "./56/binderfs" [pid 5625] <... restart_syscall resumed>) = 0 [pid 5626] <... openat resumed>) = 4 [pid 5626] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... umount2 resumed>) = 0 [pid 5625] umount2("./56", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] getdents64(4 [pid 5627] unlink("./56/binderfs" [pid 5628] newfstatat(AT_FDCWD, "./56/sys" [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] openat(AT_FDCWD, "./56", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] getdents64(4 [pid 5625] <... openat resumed>) = 3 [pid 5628] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./56/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] fstat(3 [pid 5626] close(4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... close resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./56/cgroup.net" [pid 5626] rmdir("./56/sys" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] getdents64(3 [pid 5628] openat(AT_FDCWD, "./56/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] unlink("./56/cgroup.net" [pid 5626] umount2("./56/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... openat resumed>) = 4 [pid 5626] newfstatat(AT_FDCWD, "./56/binderfs" [pid 5625] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] fstat(4 [pid 5627] umount2("./56/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] getdents64(4 [ 234.370213][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 234.370238][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5626] unlink("./56/binderfs" [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] newfstatat(AT_FDCWD, "./56/cgroup.cpu" [pid 5628] getdents64(4 [pid 5626] <... unlink resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] umount2("./56/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] close(4 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... close resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./56/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./56/cgroup.net" [pid 5628] rmdir("./56/sys" [pid 5626] <... unlink resumed>) = 0 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] unlink("./56/cgroup.cpu" [pid 5626] umount2("./56/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./56/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = 0 [pid 5627] umount2("./56/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./56/binderfs" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] newfstatat(AT_FDCWD, "./56/cgroup" [pid 5626] newfstatat(AT_FDCWD, "./56/cgroup.cpu" [pid 5628] unlink("./56/binderfs" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... unlink resumed>) = 0 [pid 5627] unlink("./56/cgroup" [pid 5628] umount2("./56/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... unlink resumed>) = 0 [pid 5626] unlink("./56/cgroup.cpu" [pid 5625] newfstatat(AT_FDCWD, "./56/sys" [pid 5627] getdents64(3 [pid 5628] newfstatat(AT_FDCWD, "./56/cgroup.net" [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] unlink("./56/cgroup.net" [pid 5626] umount2("./56/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(3 [pid 5625] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] rmdir("./56" [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./56/cgroup" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./56/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] openat(AT_FDCWD, "./56/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] unlink("./56/cgroup" [pid 5628] newfstatat(AT_FDCWD, "./56/cgroup.cpu" [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... openat resumed>) = 4 [pid 5627] mkdir("./57", 0777 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... mkdir resumed>) = 0 [pid 5626] getdents64(3 [pid 5625] fstat(4 [pid 5628] unlink("./56/cgroup.cpu" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] close(3 [pid 5625] getdents64(4 [pid 5628] umount2("./56/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] newfstatat(AT_FDCWD, "./56/cgroup" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] rmdir("./56" [pid 5625] getdents64(4 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] unlink("./56/cgroup" [pid 5627] close(3 [ 234.431320][ T5655] usb 1-1: USB disconnect, device number 58 [ 234.465466][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5626] mkdir("./57", 0777 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... mkdir resumed>) = 0 [pid 5625] close(4 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... close resumed>) = 0 [pid 5628] getdents64(3 [pid 5627] <... socket resumed>) = 3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] rmdir("./56/sys" [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] close(3 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... rmdir resumed>) = 0 [pid 5628] close(3 [pid 5627] <... close resumed>) = 0 [pid 5626] close(3 [pid 5625] umount2("./56/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] rmdir("./56" [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 5625] newfstatat(AT_FDCWD, "./56/binderfs" [pid 5628] <... rmdir resumed>) = 0 [pid 5627] close(3 [pid 5626] close(3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] mkdir("./57", 0777 [pid 5627] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] <... mkdir resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] unlink("./56/binderfs" [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] <... socket resumed>) = 3 [pid 5625] <... unlink resumed>) = 0 [pid 5625] umount2("./56/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... socket resumed>) = 3 [pid 5626] close(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] close(3 [pid 5626] <... close resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./56/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6192 attached [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... socket resumed>) = 3 [pid 6192] set_robust_list(0x5555829187a0, 24 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 137 [pid 5626] close(3 [pid 5625] unlink("./56/cgroup.net" [pid 6192] <... set_robust_list resumed>) = 0 [pid 5628] close(3 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... close resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 6192] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... close resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] umount2("./56/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6192] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6192] chdir("./57" [pid 5628] close(3 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] newfstatat(AT_FDCWD, "./56/cgroup.cpu" [pid 6192] <... chdir resumed>) = 0 [pid 5628] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6193 attached [pid 6192] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6192] <... prctl resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 6192] setpgid(0, 0 [pid 5628] close(3 [pid 6192] <... setpgid resumed>) = 0 [pid 6193] set_robust_list(0x5555829187a0, 24 [pid 5628] <... close resumed>) = 0 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 129 [pid 5625] unlink("./56/cgroup.cpu" [pid 6193] <... set_robust_list resumed>) = 0 [pid 6192] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... unlink resumed>) = 0 [pid 6193] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6192] <... symlink resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] umount2("./56/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6193] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6192] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6193] chdir("./57" [pid 5625] newfstatat(AT_FDCWD, "./56/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6193] <... chdir resumed>) = 0 [pid 5625] unlink("./56/cgroup" [pid 6193] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6192] <... symlink resumed>) = 0 [pid 6193] <... prctl resumed>) = 0 [pid 6192] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5625] <... unlink resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6194 attached [pid 6193] setpgid(0, 0 [pid 6192] <... symlink resumed>) = 0 [pid 5625] getdents64(3 [pid 6193] <... setpgid resumed>) = 0 [pid 6194] set_robust_list(0x5555829187a0, 24 [pid 6193] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 6194] <... set_robust_list resumed>) = 0 [pid 6193] <... symlink resumed>) = 0 [pid 5625] close(3 [pid 6192] <... openat resumed>) = 3 [pid 6193] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6192] write(3, "1000", 4 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 126 [pid 6194] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... close resumed>) = 0 [pid 6194] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6193] <... symlink resumed>) = 0 [pid 6192] <... write resumed>) = 4 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] rmdir("./56" [pid 6192] close(3 [pid 6194] chdir("./57" [pid 6193] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6192] <... close resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 6194] <... chdir resumed>) = 0 [pid 6193] <... symlink resumed>) = 0 [pid 6192] read(200 [pid 6194] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5625] mkdir("./57", 0777 [pid 6194] <... prctl resumed>) = 0 [pid 6192] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6194] setpgid(0, 0 [pid 6192] symlink("/dev/binderfs", "./binderfs" [pid 6194] <... setpgid resumed>) = 0 [pid 6194] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6193] <... openat resumed>) = 3 [pid 6192] <... symlink resumed>) = 0 [pid 5625] <... mkdir resumed>) = 0 [pid 6192] write(1, "executing program\n", 18 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6194] <... symlink resumed>) = 0 [pid 6193] write(3, "1000", 4 [pid 6192] <... write resumed>) = 18 [pid 6194] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" executing program [pid 6192] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6194] <... symlink resumed>) = 0 [pid 6193] <... write resumed>) = 4 [pid 6192] <... futex resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6193] close(3 [pid 6192] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6194] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6193] <... close resumed>) = 0 [pid 5625] close(3 [pid 6192] <... mmap resumed>) = 0x7f8c03a69000 [pid 6192] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6194] <... symlink resumed>) = 0 [pid 6193] read(200 [pid 6192] <... mprotect resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 6194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6193] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6193] symlink("/dev/binderfs", "./binderfs" [pid 6192] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6194] <... openat resumed>) = 3 [pid 6193] <... symlink resumed>) = 0 [pid 6192] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6194] write(3, "1000", 4 [pid 6192] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6194] <... write resumed>) = 4 [pid 6193] write(1, "executing program\n", 18 [pid 5625] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6195 attached executing program [pid 6194] close(3 [pid 6195] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6194] <... close resumed>) = 0 [pid 6193] <... write resumed>) = 18 [pid 6192] <... clone3 resumed> => {parent_tid=[138]}, 88) = 138 [pid 5625] <... close resumed>) = 0 [pid 6195] <... rseq resumed>) = 0 [pid 6194] read(200 [ 234.578199][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6195] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 6194] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6193] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6192] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6195] rt_sigprocmask(SIG_SETMASK, [] [pid 6194] symlink("/dev/binderfs", "./binderfs" [pid 6193] <... futex resumed>) = 0 [pid 6192] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6195] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6192] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6195] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6193] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5625] close(3 [pid 6195] <... openat resumed>) = 3 [pid 6194] <... symlink resumed>) = 0 [pid 6193] <... mmap resumed>) = 0x7f8c03a69000 [pid 6192] <... futex resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 6195] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6192] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6194] write(1, "executing program\n", 18 [pid 6195] <... ioctl resumed>) = 0 [pid 6193] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6195] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6194] <... write resumed>) = 18 [pid 6193] <... mprotect resumed>) = 0 executing program [pid 5625] <... socket resumed>) = 3 [pid 6194] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6193] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6194] <... futex resumed>) = 0 [pid 5625] close(3 [pid 6194] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6195] <... ioctl resumed>) = 0 [pid 6193] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... close resumed>) = 0 [pid 6195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6194] <... mmap resumed>) = 0x7f8c03a69000 [pid 6193] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6196 attached [pid 6195] <... ioctl resumed>) = 0 [pid 6194] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6196] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6194] <... mprotect resumed>) = 0 [pid 6193] <... clone3 resumed> => {parent_tid=[130]}, 88) = 130 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6196] <... rseq resumed>) = 0 [pid 6194] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6193] rt_sigprocmask(SIG_SETMASK, [] [pid 6196] set_robust_list(0x7f8c03a899a0, 24 [pid 6194] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6196] <... set_robust_list resumed>) = 0 [pid 6194] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6196] rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6197 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6198 attached , NULL, 8) = 0 [pid 6193] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6198] set_robust_list(0x5555829187a0, 24) = 0 [pid 6197] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6196] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6194] <... clone3 resumed> => {parent_tid=[127]}, 88) = 127 [pid 6193] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 136 [pid 6194] rt_sigprocmask(SIG_SETMASK, [] [pid 6198] rt_sigprocmask(SIG_SETMASK, [] [pid 6197] <... rseq resumed>) = 0 [pid 6196] <... openat resumed>) = 3 [pid 6194] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6193] <... futex resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6194] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6198] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6197] set_robust_list(0x7f8c03a899a0, 24 [pid 6196] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6194] <... futex resumed>) = 0 [pid 6193] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6198] chdir("./57" [pid 6197] <... set_robust_list resumed>) = 0 [pid 6196] <... ioctl resumed>) = 0 [pid 6194] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6197] rt_sigprocmask(SIG_SETMASK, [] [pid 6196] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6198] <... chdir resumed>) = 0 [pid 6197] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6197] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6197] <... openat resumed>) = 3 [pid 6196] <... ioctl resumed>) = 0 [pid 6198] setpgid(0, 0 [pid 6197] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6198] <... setpgid resumed>) = 0 [pid 6197] <... ioctl resumed>) = 0 [pid 6196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6198] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6197] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6196] <... ioctl resumed>) = 0 [pid 6198] <... symlink resumed>) = 0 [pid 6196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6198] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0 [pid 6198] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0 [pid 6197] <... ioctl resumed>) = 0 [pid 6197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6197] <... ioctl resumed>) = 0 [pid 6198] <... openat resumed>) = 3 [pid 6197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6198] write(3, "1000", 4) = 4 [pid 6198] close(3) = 0 [pid 6198] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6198] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6198] write(1, "executing program\n", 18) = 18 executing program [pid 6198] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6198] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 6198] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6198] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6195] <... ioctl resumed>) = 0 [pid 6198] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6199 attached [pid 6199] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6198] <... clone3 resumed> => {parent_tid=[137]}, 88) = 137 [pid 6199] <... rseq resumed>) = 0 [pid 6199] set_robust_list(0x7f8c03a899a0, 24 [pid 6198] rt_sigprocmask(SIG_SETMASK, [] [pid 6199] <... set_robust_list resumed>) = 0 [pid 6198] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6199] rt_sigprocmask(SIG_SETMASK, [] [pid 6198] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6199] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6198] <... futex resumed>) = 0 [pid 6199] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6198] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6199] <... openat resumed>) = 3 [pid 6199] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6199] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6199] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6199] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6196] <... ioctl resumed>) = 0 [pid 6196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6195] <... ioctl resumed>) = 0 [pid 6195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6197] <... ioctl resumed>) = 0 [pid 6197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6196] <... ioctl resumed>) = 0 [pid 6195] <... ioctl resumed>) = 0 [pid 6196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6195] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6199] <... ioctl resumed>) = 0 [pid 6195] <... ioctl resumed>) = 0 [pid 6197] <... ioctl resumed>) = 0 [pid 6199] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6196] <... ioctl resumed>) = 0 [ 234.906814][ T44] usb 4-1: new full-speed USB device number 59 using dummy_hcd [pid 6196] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6197] <... ioctl resumed>) = 0 [pid 6197] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6195] <... ioctl resumed>) = 0 [pid 6197] <... ioctl resumed>) = 18 [pid 6195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6199] <... ioctl resumed>) = 0 [pid 6199] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6196] <... ioctl resumed>) = 0 [ 234.976880][ T1264] usb 2-1: new full-speed USB device number 59 using dummy_hcd [ 234.986866][ T201] usb 3-1: new full-speed USB device number 59 using dummy_hcd [pid 6196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6199] <... ioctl resumed>) = 0 [pid 6199] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6199] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6197] <... ioctl resumed>) = 0 [pid 6199] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6195] <... ioctl resumed>) = 0 [pid 6195] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6195] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 235.056898][ T824] usb 1-1: new full-speed USB device number 59 using dummy_hcd [pid 6195] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6195] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6195] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6195] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6196] <... ioctl resumed>) = 0 [pid 6199] <... ioctl resumed>) = 0 [pid 6196] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6199] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6197] <... ioctl resumed>) = 0 [pid 6196] <... ioctl resumed>) = 18 [ 235.098930][ T44] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 235.098963][ T44] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 235.099025][ T44] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 235.099055][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.105816][ T44] usb 4-1: config 0 descriptor?? [pid 6197] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6197] <... ioctl resumed>) = 18 [pid 6196] <... ioctl resumed>) = 0 [pid 6197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6196] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6197] <... ioctl resumed>) = 0 [ 235.160535][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 235.160594][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 235.183389][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 235.184413][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 235.184497][ T44] usb 4-1: media controller created [pid 6197] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6196] <... ioctl resumed>) = 9 [pid 6197] <... ioctl resumed>) = 9 [pid 6196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6199] <... ioctl resumed>) = 0 [pid 6199] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6196] <... ioctl resumed>) = 0 [pid 6199] <... ioctl resumed>) = 18 [pid 6199] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6197] <... ioctl resumed>) = 0 [ 235.208608][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 235.238994][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 235.239159][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6196] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6199] <... ioctl resumed>) = 0 [pid 6197] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6196] <... ioctl resumed>) = 2448 [ 235.260893][ T1264] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 235.260926][ T1264] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 235.261225][ T1264] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 235.261256][ T1264] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.263013][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input233 [pid 6199] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6199] <... ioctl resumed>) = 9 [pid 6199] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6199] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6199] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 235.311186][ T201] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 235.311217][ T201] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 235.311276][ T201] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 235.311305][ T201] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.333422][ T824] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6195] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6197] <... ioctl resumed>) = 2448 [pid 6195] <... futex resumed>) = 1 [pid 6195] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6192] <... futex resumed>) = 0 [pid 6192] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6195] <... futex resumed>) = 0 [pid 6192] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6195] mkdir("./sys", 0777) = 0 [pid 6195] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6192] <... futex resumed>) = 0 [pid 6195] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6192] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6192] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6195] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 235.333454][ T824] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 235.333512][ T824] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 235.333540][ T824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6195] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 6195] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6192] <... futex resumed>) = 0 [pid 6195] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6192] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6195] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6192] <... futex resumed>) = 0 [pid 6195] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6192] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6195] <... openat resumed>) = 4 [pid 6195] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6192] <... futex resumed>) = 0 [pid 6195] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6192] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6192] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6196] <... ioctl resumed>) = 0 [ 235.412331][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 235.412357][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6196] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6196] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6196] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 235.472865][ T1264] usb 2-1: config 0 descriptor?? [pid 6197] <... ioctl resumed>) = 0 [pid 6192] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6199] <... ioctl resumed>) = 0 [pid 6197] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6199] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6197] <... ioctl resumed>) = 0 [pid 6199] <... ioctl resumed>) = 0 [pid 6197] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6199] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6197] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 235.511730][ T201] usb 3-1: config 0 descriptor?? [ 235.523544][ T824] usb 1-1: config 0 descriptor?? [ 235.549507][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 6199] <... ioctl resumed>) = 0 [pid 6199] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 235.550338][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 235.566756][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 235.566783][ T44] dvb-usb: error while querying for an remote control event. [ 235.594394][ T6195] dvb-usb: bulk message failed: -22 (5/0) [ 235.594492][ T6195] dvb-usb: bulk message failed: -22 (5/0) [ 235.600690][ T6195] dvb-usb: bulk message failed: -22 (6/0) [ 235.600956][ T6195] dvb-usb: bulk message failed: -22 (5/0) [ 235.618485][ T6195] dvb-usb: bulk message failed: -22 (6/0) [ 235.618767][ T6195] dvb-usb: bulk message failed: -22 (5/0) [ 235.634919][ T6195] dvb-usb: bulk message failed: -22 (6/0) [ 235.635042][ T6195] dvb-usb: bulk message failed: -22 (5/0) [ 235.636305][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 235.639078][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 235.639246][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 235.644956][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 235.645102][ T1264] usb 2-1: media controller created [ 235.646463][ T6195] dvb-usb: bulk message failed: -22 (6/0) [ 235.646837][ T6195] dvb-usb: bulk message failed: -22 (5/0) [ 235.664767][ T6195] dvb-usb: bulk message failed: -22 (6/0) [ 235.665056][ T6195] dvb-usb: bulk message failed: -22 (5/0) [ 235.680177][ T6195] dvb-usb: bulk message failed: -22 (6/0) [ 235.680481][ T6195] dvb-usb: bulk message failed: -22 (5/0) [ 235.683881][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 235.694420][ T6195] dvb-usb: bulk message failed: -22 (6/0) [ 235.694714][ T6195] dvb-usb: bulk message failed: -22 (5/0) [ 235.706923][ T6195] dvb-usb: bulk message failed: -22 (6/0) [ 235.707234][ T6195] dvb-usb: bulk message failed: -22 (5/0) [ 235.716915][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 235.716967][ T824] dvb-usb: bulk message failed: -22 (3/0) [pid 6196] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6193] <... futex resumed>) = 0 [ 235.723643][ T6195] dvb-usb: bulk message failed: -22 (6/0) [ 235.723925][ T6195] dvb-usb: bulk message failed: -22 (5/0) [ 235.727710][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 235.727742][ T44] dvb-usb: error while querying for an remote control event. [ 235.735989][ T6195] dvb-usb: bulk message failed: -22 (6/0) [ 235.736276][ T6195] dvb-usb: bulk message failed: -22 (5/0) [ 235.743876][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6197] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6196] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6195] <... write resumed>) = 15 [pid 6193] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6199] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6197] <... futex resumed>) = 1 [pid 6196] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6195] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6194] <... futex resumed>) = 0 [pid 6193] <... futex resumed>) = 0 [pid 6193] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 235.752565][ T6195] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 235.753286][ T6195] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 235.799426][ T6195] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 235.840623][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 235.845568][ T1264] dvb-usb: bulk message failed: -22 (6/0) [pid 6192] close(3 [pid 6197] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6199] <... futex resumed>) = 1 [ 235.845629][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 235.845919][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 235.845983][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 235.846008][ T201] usb 3-1: media controller created [ 235.846045][ T824] usb 1-1: media controller created [ 235.895820][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 235.895855][ T44] dvb-usb: error while querying for an remote control event. [pid 6198] <... futex resumed>) = 0 [pid 6196] mkdir("./sys", 0777 [pid 6195] <... futex resumed>) = 0 [pid 6194] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6199] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6198] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6197] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6196] <... mkdir resumed>) = 0 [pid 6195] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6194] <... futex resumed>) = 0 [pid 6193] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6192] <... close resumed>) = 0 [pid 6199] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6198] <... futex resumed>) = 0 [pid 6197] mkdir("./sys", 0777 [pid 6196] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6194] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 235.904264][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 235.910697][ T5655] usb 4-1: USB disconnect, device number 59 [ 235.939487][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input234 [pid 6193] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6192] close(4 [pid 6199] mkdir("./sys", 0777 [pid 6198] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6197] <... mkdir resumed>) = 0 [pid 6196] <... futex resumed>) = 0 [pid 6193] <... futex resumed>) = 0 [pid 6193] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6199] <... mkdir resumed>) = 0 [pid 6197] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6196] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6192] <... close resumed>) = 0 [pid 6199] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6197] <... futex resumed>) = 1 [pid 6196] <... mount resumed>) = 0 [pid 6194] <... futex resumed>) = 0 [pid 6192] close(5 [pid 6199] <... futex resumed>) = 1 [pid 6198] <... futex resumed>) = 0 [pid 6197] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6196] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6194] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6199] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6198] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6197] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6196] <... futex resumed>) = 1 [pid 6194] <... futex resumed>) = 0 [pid 6193] <... futex resumed>) = 0 [pid 6192] close(6 [pid 6199] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6198] <... futex resumed>) = 0 [pid 6197] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6196] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6194] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 235.959493][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 235.998469][ T824] dvb-usb: bulk message failed: -22 (6/0) [pid 6193] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6199] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6198] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6197] <... mount resumed>) = 0 [pid 6196] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6193] <... futex resumed>) = 0 [pid 6192] close(7 [pid 6196] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6193] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6197] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6192] close(8 [pid 6194] <... futex resumed>) = 0 [pid 6192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6197] <... futex resumed>) = 1 [pid 6194] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6192] close(9 [pid 6197] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6194] <... futex resumed>) = 0 [pid 6192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6192] close(10 [pid 6194] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6192] close(11) = -1 EBADF (Bad file descriptor) [pid 6192] close(12) = -1 EBADF (Bad file descriptor) [pid 6192] close(13) = -1 EBADF (Bad file descriptor) [pid 6192] close(14) = -1 EBADF (Bad file descriptor) [pid 6192] close(15) = -1 EBADF (Bad file descriptor) [pid 6197] <... openat resumed>) = 4 [pid 6192] close(16) = -1 EBADF (Bad file descriptor) [pid 6192] close(17) = -1 EBADF (Bad file descriptor) [pid 6199] <... mount resumed>) = 0 [pid 6198] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6197] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6196] <... openat resumed>) = 4 [pid 6193] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6192] close(18 [pid 6199] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6198] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6197] <... futex resumed>) = 1 [pid 6193] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6196] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6199] <... futex resumed>) = 0 [pid 6198] <... futex resumed>) = 0 [pid 6197] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6196] <... futex resumed>) = 0 [pid 6193] <... futex resumed>) = 0 [pid 6192] close(19 [pid 6199] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6198] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6196] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6194] <... futex resumed>) = 0 [pid 6193] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6192] close(20 [pid 6193] <... mmap resumed>) = 0x7f8c03a48000 [pid 6199] <... openat resumed>) = 4 [pid 6194] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6193] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6199] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6197] <... futex resumed>) = 0 [pid 6194] <... futex resumed>) = 1 [pid 6193] <... mprotect resumed>) = 0 [ 235.998582][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 236.020800][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input235 [ 236.038263][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 236.038515][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6192] close(21 [pid 6199] <... futex resumed>) = 1 [pid 6198] <... futex resumed>) = 0 [pid 6197] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6194] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6193] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6199] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6198] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6197] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6193] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 6192] close(22ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6200 attached [pid 6199] <... futex resumed>) = 0 [pid 6198] <... futex resumed>) = 1 [pid 6197] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6199] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6198] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6197] <... futex resumed>) = 1 [pid 6200] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6194] <... futex resumed>) = 0 [pid 6193] <... clone3 resumed> => {parent_tid=[131]}, 88) = 131 [pid 6192] close(23 [pid 6200] <... rseq resumed>) = 0 [pid 6199] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6197] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6194] close(3 [pid 6193] rt_sigprocmask(SIG_SETMASK, [] [pid 6192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6200] set_robust_list(0x7f8c03a689a0, 24 [pid 6199] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6193] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6192] close(24 [pid 6198] <... futex resumed>) = 0 [pid 6193] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6200] <... set_robust_list resumed>) = 0 [pid 6199] <... futex resumed>) = 1 [pid 6198] close(3 [pid 6194] <... close resumed>) = 0 [pid 6192] close(25 [pid 6200] rt_sigprocmask(SIG_SETMASK, [] [pid 6199] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6194] close(4 [pid 6193] <... futex resumed>) = 0 [pid 6192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6194] <... close resumed>) = 0 [pid 6194] close(5 [pid 6200] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 236.094598][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 236.094624][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 236.115516][ T6197] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 236.135603][ T6199] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6192] close(26) = -1 EBADF (Bad file descriptor) [pid 6200] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6192] close(27 [pid 6200] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6194] close(6) = -1 EBADF (Bad file descriptor) [pid 6194] close(7) = -1 EBADF (Bad file descriptor) [pid 6194] close(8) = -1 EBADF (Bad file descriptor) [pid 6192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6200] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6194] close(9 [pid 6192] close(28 [pid 6200] <... futex resumed>) = 1 [pid 6194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6200] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6192] close(29) = -1 EBADF (Bad file descriptor) [pid 6193] <... futex resumed>) = 0 [pid 6192] exit_group(0 [pid 6193] close(3 [pid 6192] <... exit_group resumed>) = ? [pid 6195] <... futex resumed>) = ? [pid 6194] close(10) = -1 EBADF (Bad file descriptor) [pid 6194] close(11) = -1 EBADF (Bad file descriptor) [pid 6194] close(12) = -1 EBADF (Bad file descriptor) [pid 6194] close(13) = -1 EBADF (Bad file descriptor) [pid 6194] close(14 [pid 6198] <... close resumed>) = 0 [pid 6198] close(4 [pid 6194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6195] +++ exited with 0 +++ [pid 6192] +++ exited with 0 +++ [pid 6198] <... close resumed>) = 0 [pid 6194] close(15 [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=10 /* 0.10 s */} --- [pid 6198] close(5 [pid 6194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6194] close(16 [pid 6198] close(6 [pid 6194] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 236.161613][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input236 [ 236.169490][ T6200] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 236.170163][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 236.170185][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6194] close(17) = -1 EBADF (Bad file descriptor) [pid 6194] close(18) = -1 EBADF (Bad file descriptor) [pid 6194] close(19 [pid 6198] close(7) = -1 EBADF (Bad file descriptor) [pid 6194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6194] close(20 [pid 6198] close(8 [pid 5627] umount2("./57", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6198] close(9 [pid 6194] close(21 [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6198] close(10 [pid 6194] close(22 [pid 5627] openat(AT_FDCWD, "./57", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] <... close resumed>) = 0 [pid 6198] close(11 [pid 5627] <... openat resumed>) = 3 [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] close(4 [pid 5627] fstat(3 [pid 6198] close(12 [pid 6193] <... close resumed>) = 0 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] close(5 [pid 6198] close(13 [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] close(6 [pid 5627] getdents64(3 [ 236.238441][ T1264] usb 2-1: USB disconnect, device number 59 [ 236.256762][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 236.256796][ T5671] dvb-usb: error while querying for an remote control event. [pid 6198] close(14) = -1 EBADF (Bad file descriptor) [pid 6194] close(23 [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6198] close(15 [pid 6194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] close(7 [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6194] close(24 [pid 6198] close(16 [pid 6194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6194] close(25 [pid 5627] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] close(8 [pid 6198] close(17 [pid 6194] close(26 [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] close(9 [pid 6194] close(27 [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6198] close(18 [pid 6194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] close(10) = -1 EBADF (Bad file descriptor) [pid 6193] close(11 [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6194] close(28 [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6198] close(19 [pid 6194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6194] close(29) = -1 EBADF (Bad file descriptor) [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6194] exit_group(0 [pid 5627] <... umount2 resumed>) = 0 [pid 6198] close(20 [pid 6194] <... exit_group resumed>) = ? [pid 5627] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6197] <... futex resumed>) = ? [pid 6193] close(12 [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6197] +++ exited with 0 +++ [pid 6198] close(21 [pid 6194] +++ exited with 0 +++ [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] newfstatat(AT_FDCWD, "./57/sys" [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] close(13 [pid 6198] close(22 [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] close(14 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5627] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6198] close(23 [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] close(15 [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6198] close(24 [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... restart_syscall resumed>) = 0 [pid 5627] openat(AT_FDCWD, "./57/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] close(16 [pid 6198] close(25 [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 236.298848][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 236.298873][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 236.323769][ T824] usb 1-1: USB disconnect, device number 59 [ 236.330906][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 236.330939][ T44] dvb-usb: error while querying for an remote control event. [pid 5627] <... openat resumed>) = 4 [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] close(17 [pid 6198] close(26 [pid 5627] fstat(4 [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6198] close(27 [pid 6193] close(18 [pid 5628] umount2("./57", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./57", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] getdents64(4 [pid 6198] close(28 [pid 6193] close(19 [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6198] close(29 [pid 6193] close(20 [pid 6198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... openat resumed>) = 3 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 6198] exit_group(0 [pid 6193] close(21 [pid 5627] getdents64(4 [pid 6198] <... exit_group resumed>) = ? [pid 5628] fstat(3 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6199] <... futex resumed>) = ? [pid 6193] close(22 [pid 6199] +++ exited with 0 +++ [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] close(4 [pid 6198] +++ exited with 0 +++ [pid 6193] close(23 [pid 5628] getdents64(3 [pid 5627] <... close resumed>) = 0 [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] rmdir("./57/sys" [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6193] close(24 [pid 5628] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... rmdir resumed>) = 0 [pid 6193] close(25 [pid 5627] umount2("./57/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] close(26 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./57", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] newfstatat(AT_FDCWD, "./57/binderfs" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6193] close(27 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] openat(AT_FDCWD, "./57", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6193] close(28 [pid 5628] <... umount2 resumed>) = 0 [pid 5627] unlink("./57/binderfs" [pid 5625] <... openat resumed>) = 3 [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6193] close(29 [pid 5627] <... unlink resumed>) = 0 [pid 5625] fstat(3 [pid 6193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./57/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6193] exit_group(0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6193] <... exit_group resumed>) = ? [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./57/cgroup.net" [pid 6196] <... futex resumed>) = ? [pid 5628] newfstatat(AT_FDCWD, "./57/sys" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6200] <... futex resumed>) = ? [pid 6196] +++ exited with 0 +++ [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./57/cgroup.net" [pid 5625] getdents64(3 [pid 5628] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] <... unlink resumed>) = 0 [pid 5628] openat(AT_FDCWD, "./57/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [ 236.391476][ T201] usb 3-1: USB disconnect, device number 59 [ 236.420386][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5627] umount2("./57/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... openat resumed>) = 4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] newfstatat(AT_FDCWD, "./57/cgroup.cpu" [pid 5625] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] fstat(4 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] getdents64(4 [pid 5627] unlink("./57/cgroup.cpu" [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] <... unlink resumed>) = 0 [pid 5628] getdents64(4 [pid 5627] umount2("./57/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] close(4) = 0 [pid 5627] newfstatat(AT_FDCWD, "./57/cgroup" [pid 5628] rmdir("./57/sys") = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./57/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./57/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6200] +++ exited with 0 +++ [pid 6193] +++ exited with 0 +++ [pid 5628] unlink("./57/binderfs" [pid 5627] unlink("./57/cgroup" [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=129, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] umount2("./57", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./57", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] umount2("./57/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] getdents64(3 [pid 5626] <... openat resumed>) = 3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./57/cgroup.net" [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] fstat(3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] close(3 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] unlink("./57/cgroup.net" [pid 5627] <... close resumed>) = 0 [pid 5626] getdents64(3 [pid 5628] <... unlink resumed>) = 0 [pid 5627] rmdir("./57" [pid 5628] umount2("./57/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] mkdir("./58", 0777) = 0 [pid 5625] <... umount2 resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./57/cgroup.cpu" [pid 5627] <... socket resumed>) = 3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] unlink("./57/cgroup.cpu" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... unlink resumed>) = 0 [pid 5627] close(3 [pid 5625] newfstatat(AT_FDCWD, "./57/sys" [pid 5628] umount2("./57/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./57/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./57/cgroup" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5628] getdents64(3 [pid 5627] close(3 [pid 5625] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] close(3 [pid 5627] <... close resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... close resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] rmdir("./57" [pid 5627] close(3 [pid 5625] openat(AT_FDCWD, "./57/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5625] <... openat resumed>) = 4 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5628] mkdir("./58", 0777 [pid 5627] <... socket resumed>) = 3 [pid 5625] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... mkdir resumed>) = 0 [pid 5627] close(3) = 0 [pid 5625] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] getdents64(4 [pid 5628] <... socket resumed>) = 3 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] close(3 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] close(4 [pid 5628] <... close resumed>) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... close resumed>) = 0 [ 236.499827][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] <... socket resumed>) = 3 [pid 5628] close(3 [pid 5625] rmdir("./57/sys" [pid 5628] <... close resumed>) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... umount2 resumed>) = 0 [pid 5625] umount2("./57/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... socket resumed>) = 3 [pid 5626] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] close(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6201 attached [pid 5628] <... close resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./57/sys" [pid 5625] newfstatat(AT_FDCWD, "./57/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./57/binderfs" [pid 5626] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... unlink resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./57/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] openat(AT_FDCWD, "./57/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... openat resumed>) = 4 [pid 5625] newfstatat(AT_FDCWD, "./57/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5626] fstat(4 [pid 5625] unlink("./57/cgroup.net" [pid 6201] set_robust_list(0x5555829187a0, 24 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] close(3 [pid 5626] getdents64(4 [pid 5628] <... close resumed>) = 0 [pid 6201] <... set_robust_list resumed>) = 0 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 139 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 6201] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] getdents64(4 [pid 5625] umount2("./57/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 6201] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] close(4 [pid 5625] newfstatat(AT_FDCWD, "./57/cgroup.cpu" [pid 5626] <... close resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] rmdir("./57/sys" [pid 5625] unlink("./57/cgroup.cpu" [pid 6201] chdir("./58" [pid 5626] <... rmdir resumed>) = 0 [pid 6201] <... chdir resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5626] umount2("./57/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./57/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6202 attached [pid 6201] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5626] newfstatat(AT_FDCWD, "./57/binderfs" [pid 5625] newfstatat(AT_FDCWD, "./57/cgroup" [pid 6202] set_robust_list(0x5555829187a0, 24 [pid 6201] <... prctl resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6202] <... set_robust_list resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6201] setpgid(0, 0 [pid 5625] unlink("./57/cgroup" [pid 6202] rt_sigprocmask(SIG_SETMASK, [] [pid 6201] <... setpgid resumed>) = 0 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 128 [pid 5626] unlink("./57/binderfs" [pid 6202] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [ 236.567914][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5626] umount2("./57/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] getdents64(3 [pid 6201] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 6202] chdir("./58" [pid 6201] <... symlink resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6201] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5626] newfstatat(AT_FDCWD, "./57/cgroup.net" [pid 6202] <... chdir resumed>) = 0 [pid 5625] close(3 [pid 6202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5625] <... close resumed>) = 0 [pid 6202] setpgid(0, 0) = 0 [pid 6201] <... symlink resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] rmdir("./57" [pid 6202] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5626] unlink("./57/cgroup.net" [pid 5625] <... rmdir resumed>) = 0 [pid 6202] <... symlink resumed>) = 0 [pid 6201] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6202] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] mkdir("./58", 0777 [pid 6202] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6201] <... symlink resumed>) = 0 [pid 6202] <... symlink resumed>) = 0 [pid 6202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5625] <... mkdir resumed>) = 0 [pid 6202] <... openat resumed>) = 3 [pid 5626] umount2("./57/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6202] write(3, "1000", 4 [pid 6201] <... openat resumed>) = 3 [pid 6202] <... write resumed>) = 4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... socket resumed>) = 3 [pid 6202] close(3 [pid 5625] close(3 [pid 6202] <... close resumed>) = 0 [pid 6202] read(200 [pid 6201] write(3, "1000", 4 [pid 5626] newfstatat(AT_FDCWD, "./57/cgroup.cpu" [pid 5625] <... close resumed>) = 0 [pid 6202] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6201] <... write resumed>) = 4 [pid 6202] symlink("/dev/binderfs", "./binderfs" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6202] <... symlink resumed>) = 0 [pid 6201] close(3 [pid 5626] unlink("./57/cgroup.cpu" [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6202] write(1, "executing program\n", 18 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5626] umount2("./57/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW executing program [pid 5625] close(3 [pid 6202] <... write resumed>) = 18 [pid 6201] <... close resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... close resumed>) = 0 [pid 6202] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6201] read(200 [pid 5626] newfstatat(AT_FDCWD, "./57/cgroup" [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6202] <... futex resumed>) = 0 [pid 6201] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6202] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6201] symlink("/dev/binderfs", "./binderfs" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6202] <... mmap resumed>) = 0x7f8c03a69000 [pid 6201] <... symlink resumed>) = 0 [pid 5626] unlink("./57/cgroup" [pid 5625] close(3 [pid 6202] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE executing program [pid 6201] write(1, "executing program\n", 18 [pid 6202] <... mprotect resumed>) = 0 [pid 6201] <... write resumed>) = 18 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 6202] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6201] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] getdents64(3 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6201] <... futex resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 6201] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5626] close(3 [pid 6202] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6201] <... mmap resumed>) = 0x7f8c03a69000 [pid 5626] <... close resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6202] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6201] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5626] rmdir("./57" [pid 5625] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6203 attached [pid 6201] <... mprotect resumed>) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5626] mkdir("./58", 0777 [pid 6203] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6202] <... clone3 resumed> => {parent_tid=[129]}, 88) = 129 [pid 6201] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6203] <... rseq resumed>) = 0 [pid 6201] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6203] set_robust_list(0x7f8c03a899a0, 24 [pid 6201] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5626] <... mkdir resumed>) = 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6203] <... set_robust_list resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6202] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6202] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] <... socket resumed>) = 3 [pid 6202] <... futex resumed>) = 0 [pid 6202] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6204 attached [pid 5626] close(3 [pid 6203] rt_sigprocmask(SIG_SETMASK, [] [pid 6204] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6203] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... close resumed>) = 0 [pid 6201] <... clone3 resumed> => {parent_tid=[140]}, 88) = 140 [pid 6204] <... rseq resumed>) = 0 [pid 6204] set_robust_list(0x7f8c03a899a0, 24 [pid 6203] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [ 236.661741][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6201] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCPci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6205 attached [pid 6204] <... set_robust_list resumed>) = 0 [pid 6203] <... openat resumed>) = 3 [pid 6201] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6204] rt_sigprocmask(SIG_SETMASK, [] [pid 6203] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6205] set_robust_list(0x5555829187a0, 24 [pid 6204] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6201] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6203] <... ioctl resumed>) = 0 [pid 6205] <... set_robust_list resumed>) = 0 [pid 6204] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6203] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6201] <... futex resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 138 [pid 6205] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] close(3 [pid 6205] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6204] <... openat resumed>) = 3 [pid 6203] <... ioctl resumed>) = 0 [pid 6201] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... close resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6203] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6205] chdir("./58" [pid 6204] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6203] <... ioctl resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6205] <... chdir resumed>) = 0 [pid 6204] <... ioctl resumed>) = 0 [pid 6203] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6205] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6204] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6205] <... prctl resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 6205] setpgid(0, 0) = 0 [pid 5626] close(3 [pid 6205] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6204] <... ioctl resumed>) = 0 [pid 6205] <... symlink resumed>) = 0 [pid 6204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6205] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6204] <... ioctl resumed>) = 0 [pid 6204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6205] <... symlink resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 6205] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5626] <... socket resumed>) = 3 [pid 5626] close(3 [pid 6205] <... openat resumed>) = 3 [pid 6205] write(3, "1000", 4) = 4 [pid 6205] close(3 [pid 5626] <... close resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6205] <... close resumed>) = 0 [pid 6205] read(200 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6205] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6205] symlink("/dev/binderfs", "./binderfs"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6206 attached [pid 6206] set_robust_list(0x5555829187a0, 24 [pid 6205] <... symlink resumed>) = 0 [pid 6206] <... set_robust_list resumed>) = 0 [pid 6205] write(1, "executing program\n", 18 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 132 [pid 6205] <... write resumed>) = 18 executing program [pid 6206] rt_sigprocmask(SIG_SETMASK, [] [pid 6205] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6206] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6205] <... futex resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6205] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6206] chdir("./58" [pid 6205] <... mmap resumed>) = 0x7f8c03a69000 [pid 6206] <... chdir resumed>) = 0 [pid 6205] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6205] <... mprotect resumed>) = 0 [pid 6205] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6206] setpgid(0, 0 [pid 6205] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6206] <... setpgid resumed>) = 0 [pid 6205] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6206] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6207 attached [pid 6207] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6206] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6205] <... clone3 resumed> => {parent_tid=[139]}, 88) = 139 [pid 6205] rt_sigprocmask(SIG_SETMASK, [] [pid 6207] <... rseq resumed>) = 0 [pid 6207] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 6207] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6206] <... symlink resumed>) = 0 [pid 6205] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6207] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6206] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6205] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6207] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6207] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6206] <... symlink resumed>) = 0 [pid 6205] <... futex resumed>) = 0 [pid 6207] <... openat resumed>) = 3 [pid 6206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6205] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6207] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6206] <... openat resumed>) = 3 [pid 6207] <... ioctl resumed>) = 0 [pid 6206] write(3, "1000", 4 [pid 6207] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6206] <... write resumed>) = 4 [pid 6207] <... ioctl resumed>) = 0 [pid 6206] close(3 [pid 6207] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6206] <... close resumed>) = 0 [pid 6207] <... ioctl resumed>) = 0 [pid 6206] read(200 [pid 6207] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6206] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6206] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 6206] write(1, "executing program\n", 18) = 18 [pid 6206] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6206] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 6206] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6206] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6204] <... ioctl resumed>) = 0 [pid 6206] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6206] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} => {parent_tid=[133]}, 88) = 133 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6208 attached [pid 6206] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6208] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6206] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6208] <... rseq resumed>) = 0 [pid 6206] <... futex resumed>) = 0 [pid 6208] set_robust_list(0x7f8c03a899a0, 24 [pid 6206] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6208] <... set_robust_list resumed>) = 0 [pid 6208] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6203] <... ioctl resumed>) = 0 [pid 6203] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6208] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 6208] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6208] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6204] <... ioctl resumed>) = 0 [pid 6204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6207] <... ioctl resumed>) = 0 [pid 6207] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6203] <... ioctl resumed>) = 0 [pid 6203] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6207] <... ioctl resumed>) = 0 [pid 6207] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6204] <... ioctl resumed>) = 0 [pid 6204] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6208] <... ioctl resumed>) = 0 [pid 6204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6203] <... ioctl resumed>) = 0 [pid 6208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6203] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6203] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6203] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6207] <... ioctl resumed>) = 0 [ 237.017339][ T1264] usb 4-1: new full-speed USB device number 60 using dummy_hcd [ 237.046822][ T201] usb 3-1: new full-speed USB device number 60 using dummy_hcd [pid 6207] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6204] <... ioctl resumed>) = 0 [pid 6207] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6207] <... ioctl resumed>) = 0 [pid 6208] <... ioctl resumed>) = 0 [pid 6207] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6203] <... ioctl resumed>) = 0 [ 237.076773][ T5655] usb 1-1: new full-speed USB device number 60 using dummy_hcd [pid 6203] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6207] <... ioctl resumed>) = 0 [pid 6207] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6208] <... ioctl resumed>) = 0 [pid 6208] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6204] <... ioctl resumed>) = 0 [pid 6204] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6204] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 237.166811][ T824] usb 2-1: new full-speed USB device number 60 using dummy_hcd [pid 6204] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6203] <... ioctl resumed>) = 0 [pid 6208] <... ioctl resumed>) = 0 [pid 6208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6207] <... ioctl resumed>) = 0 [pid 6204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6203] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6207] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6204] <... ioctl resumed>) = 0 [pid 6203] <... ioctl resumed>) = 18 [pid 6207] <... ioctl resumed>) = 18 [pid 6204] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6203] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6207] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6204] <... ioctl resumed>) = 0 [pid 6203] <... ioctl resumed>) = 0 [pid 6204] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6207] <... ioctl resumed>) = 0 [pid 6204] <... ioctl resumed>) = 0 [pid 6203] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6207] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6204] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6203] <... ioctl resumed>) = 9 [pid 6207] <... ioctl resumed>) = 9 [pid 6203] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6207] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6203] <... ioctl resumed>) = 0 [ 237.214285][ T1264] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 237.214316][ T1264] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 237.214371][ T1264] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 237.214397][ T1264] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.244828][ T1264] usb 4-1: config 0 descriptor?? [pid 6203] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6207] <... ioctl resumed>) = 0 [pid 6204] <... ioctl resumed>) = 0 [pid 6203] <... ioctl resumed>) = 2448 [pid 6207] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6203] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6207] <... ioctl resumed>) = 2448 [ 237.284704][ T201] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 237.284733][ T201] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 237.285016][ T201] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 237.285056][ T201] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6207] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6203] <... ioctl resumed>) = 0 [ 237.331622][ T5655] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 237.331650][ T5655] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 237.331705][ T5655] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 237.331731][ T5655] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.334529][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 237.334564][ T1264] dvb-usb: bulk message failed: -22 (3/0) [pid 6203] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6208] <... ioctl resumed>) = 0 [pid 6203] <... ioctl resumed>) = 0 [pid 6208] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6203] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6208] <... ioctl resumed>) = 18 [pid 6208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6203] <... ioctl resumed>) = 0 [pid 6208] <... ioctl resumed>) = 0 [pid 6203] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6208] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6203] <... ioctl resumed>) = 0 [pid 6208] <... ioctl resumed>) = 9 [ 237.357185][ T201] usb 3-1: config 0 descriptor?? [ 237.399922][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 237.412930][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 237.413094][ T1264] usb 4-1: media controller created [pid 6208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6208] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6207] <... ioctl resumed>) = 0 [pid 6208] <... ioctl resumed>) = 2448 [ 237.434339][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 237.446016][ T5655] usb 1-1: config 0 descriptor?? [ 237.452426][ T824] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 237.452454][ T824] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 237.452509][ T824] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 6207] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6207] <... ioctl resumed>) = 0 [pid 6207] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6207] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 237.452535][ T824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6204] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6204] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6201] <... futex resumed>) = 0 [pid 6201] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6204] <... futex resumed>) = 0 [pid 6201] <... futex resumed>) = 1 [pid 6204] mkdir("./sys", 0777 [pid 6201] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6204] <... mkdir resumed>) = 0 [pid 6204] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6204] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6201] <... futex resumed>) = 0 [pid 6201] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6201] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6204] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6204] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6208] <... ioctl resumed>) = 0 [pid 6204] <... mount resumed>) = 0 [ 237.521574][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 237.521611][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 237.549264][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 237.549299][ T5655] dvb-usb: bulk message failed: -22 (3/0) [pid 6208] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6204] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6204] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6201] <... futex resumed>) = 0 [pid 6208] <... ioctl resumed>) = 0 [pid 6201] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6204] <... futex resumed>) = 0 [pid 6201] <... futex resumed>) = 1 [pid 6208] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6204] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6201] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6208] <... ioctl resumed>) = 0 [ 237.569328][ T824] usb 2-1: config 0 descriptor?? [ 237.572424][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 237.572511][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 237.581623][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 237.583207][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 237.583326][ T201] usb 3-1: media controller created [pid 6208] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6203] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6202] <... futex resumed>) = 0 [pid 6203] <... futex resumed>) = 1 [pid 6202] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6203] mkdir("./sys", 0777 [pid 6202] <... futex resumed>) = 0 [pid 6204] <... openat resumed>) = 4 [pid 6203] <... mkdir resumed>) = 0 [pid 6202] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6204] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6203] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6204] <... futex resumed>) = 1 [pid 6203] <... futex resumed>) = 0 [pid 6202] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6201] <... futex resumed>) = 0 [pid 6204] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6203] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6202] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6201] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6204] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6203] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6202] <... futex resumed>) = 0 [ 237.617282][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 237.618918][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 237.659110][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 6204] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6203] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6202] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6201] <... futex resumed>) = 0 [pid 6201] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6203] <... mount resumed>) = 0 [pid 6203] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6207] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6202] <... futex resumed>) = 0 [pid 6207] <... futex resumed>) = 1 [pid 6205] <... futex resumed>) = 0 [pid 6202] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6203] <... futex resumed>) = 1 [pid 6207] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6205] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6203] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6202] <... futex resumed>) = 0 [pid 6207] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6205] <... futex resumed>) = 0 [pid 6207] mkdir("./sys", 0777 [pid 6205] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6202] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6207] <... mkdir resumed>) = 0 [pid 6203] <... openat resumed>) = 4 [pid 6207] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6203] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6207] <... futex resumed>) = 1 [pid 6205] <... futex resumed>) = 0 [pid 6207] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6205] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6202] <... futex resumed>) = 0 [pid 6203] <... futex resumed>) = 1 [pid 6205] <... futex resumed>) = 0 [pid 6202] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6205] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6203] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6202] <... futex resumed>) = 0 [pid 6207] <... mount resumed>) = 0 [pid 6202] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6207] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6203] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6207] <... futex resumed>) = 1 [pid 6205] <... futex resumed>) = 0 [pid 6203] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6207] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6205] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6203] <... futex resumed>) = 1 [pid 6202] <... futex resumed>) = 0 [pid 6207] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6202] close(3 [pid 6205] <... futex resumed>) = 0 [pid 6207] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6203] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6205] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6201] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 237.659163][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 237.668886][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 237.668959][ T5655] usb 1-1: media controller created [ 237.677201][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input237 [pid 6207] <... openat resumed>) = 4 [ 237.750066][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 237.750155][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 237.752604][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 237.752639][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 237.753670][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 237.797105][ T6204] dvb-usb: bulk message failed: -22 (5/0) [ 237.797235][ T6204] dvb-usb: bulk message failed: -22 (5/0) [ 237.797354][ T6204] dvb-usb: bulk message failed: -22 (6/0) [ 237.797457][ T6204] dvb-usb: bulk message failed: -22 (5/0) [ 237.803931][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 237.826938][ T6204] dvb-usb: bulk message failed: -22 (6/0) [ 237.827243][ T6204] dvb-usb: bulk message failed: -22 (5/0) [pid 6207] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6205] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6207] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6205] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6202] <... close resumed>) = 0 [pid 6208] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6207] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6208] <... futex resumed>) = 1 [pid 6205] <... futex resumed>) = 0 [pid 6202] close(4 [pid 6207] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6208] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6205] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6207] <... futex resumed>) = 0 [pid 6206] <... futex resumed>) = 0 [pid 6202] <... close resumed>) = 0 [ 237.842075][ T6204] dvb-usb: bulk message failed: -22 (6/0) [ 237.842366][ T6204] dvb-usb: bulk message failed: -22 (5/0) [ 237.855886][ T6204] dvb-usb: bulk message failed: -22 (6/0) [ 237.856192][ T6204] dvb-usb: bulk message failed: -22 (5/0) [ 237.868840][ T6204] dvb-usb: bulk message failed: -22 (6/0) [ 237.869133][ T6204] dvb-usb: bulk message failed: -22 (5/0) [pid 6206] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6205] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6202] close(5 [pid 6208] <... futex resumed>) = 0 [pid 6207] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6206] <... futex resumed>) = 1 [pid 6205] close(3 [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6208] mkdir("./sys", 0777 [ 237.893987][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input238 [ 237.894809][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 237.894866][ T824] usb 2-1: media controller created [ 237.894900][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 237.894984][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 237.901594][ T6204] dvb-usb: bulk message failed: -22 (6/0) [ 237.901881][ T6204] dvb-usb: bulk message failed: -22 (5/0) [ 237.913504][ T6204] dvb-usb: bulk message failed: -22 (6/0) [pid 6202] close(6 [pid 6206] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6208] <... mkdir resumed>) = 0 [pid 6202] close(7 [pid 6208] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6205] <... close resumed>) = 0 [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 237.913780][ T6204] dvb-usb: bulk message failed: -22 (5/0) [ 237.918380][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 237.918456][ T1264] dvb-usb: error while querying for an remote control event. [ 237.927577][ T6204] dvb-usb: bulk message failed: -22 (6/0) [ 237.927867][ T6204] dvb-usb: bulk message failed: -22 (5/0) [ 237.957921][ T6204] dvb-usb: bulk message failed: -22 (6/0) [ 237.958204][ T6204] dvb-usb: bulk message failed: -22 (5/0) [ 237.968701][ T6204] dvb-usb: bulk message failed: -22 (6/0) [ 237.969021][ T6204] dvb-usb: bulk message failed: -22 (5/0) [pid 6208] <... futex resumed>) = 1 [pid 6206] <... futex resumed>) = 0 [pid 6205] close(4 [pid 6202] close(8 [pid 6208] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6206] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6205] <... close resumed>) = 0 [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6206] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6205] close(5 [pid 6202] close(9 [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6205] close(6 [ 237.997188][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 238.001756][ T6204] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 238.002387][ T6204] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 238.034266][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 238.034285][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6202] close(10 [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6208] <... mount resumed>) = 0 [pid 6204] <... write resumed>) = 15 [pid 6208] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6204] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6205] close(7 [pid 6208] <... futex resumed>) = 1 [pid 6204] <... futex resumed>) = 0 [pid 6208] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6206] <... futex resumed>) = 0 [pid 6204] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6206] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6202] close(11 [pid 6201] close(3 [pid 6205] close(8 [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6202] close(12 [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6205] close(9 [pid 6202] close(13 [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6205] close(10 [pid 6202] close(14 [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6205] close(11 [pid 6202] close(15 [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 238.064587][ T6204] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 238.087535][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 238.087569][ T1264] dvb-usb: error while querying for an remote control event. [pid 6205] close(12 [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6206] <... futex resumed>) = 1 [pid 6206] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6208] <... futex resumed>) = 0 [pid 6208] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6202] close(16 [pid 6205] close(13) = -1 EBADF (Bad file descriptor) [pid 6205] close(14) = -1 EBADF (Bad file descriptor) [pid 6208] <... openat resumed>) = 4 [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6201] <... close resumed>) = 0 [pid 6201] close(4 [pid 6202] close(17 [pid 6205] close(15 [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6208] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6202] close(18 [pid 6201] <... close resumed>) = 0 [pid 6201] close(5 [pid 6208] <... futex resumed>) = 1 [pid 6206] <... futex resumed>) = 0 [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6208] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6206] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6202] close(19 [pid 6201] close(6 [pid 6205] close(16 [pid 6208] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6206] <... futex resumed>) = 0 [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 238.096421][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input239 [ 238.121803][ T44] usb 4-1: USB disconnect, device number 60 [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6208] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6206] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6205] close(17 [pid 6202] close(20 [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6208] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6201] close(7) = -1 EBADF (Bad file descriptor) [pid 6201] close(8 [pid 6208] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6205] close(18 [pid 6202] close(21 [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6208] <... futex resumed>) = 1 [pid 6206] <... futex resumed>) = 0 [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6201] close(9) = -1 EBADF (Bad file descriptor) [pid 6208] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [ 238.159959][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 238.160044][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 238.165641][ T201] usb 3-1: USB disconnect, device number 60 [ 238.166289][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 238.166310][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 238.176296][ T6208] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 238.186761][ T1264] dvb-usb: bulk message failed: -22 (1/0) [pid 6206] close(3 [pid 6205] close(19 [pid 6202] close(22 [pid 6201] close(10 [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6205] close(20 [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6202] close(23 [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6201] close(11 [pid 6202] close(24 [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6205] close(21 [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6201] close(12 [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6202] close(25 [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6201] close(13 [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6202] close(26 [pid 6201] close(14 [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6202] close(27 [pid 6201] close(15 [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6202] close(28 [pid 6205] close(22 [pid 6201] close(16 [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6202] close(29 [pid 6201] close(17 [pid 6202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6205] close(23) = -1 EBADF (Bad file descriptor) [pid 6202] exit_group(0 [pid 6201] close(18 [pid 6206] <... close resumed>) = 0 [pid 6205] close(24 [pid 6202] <... exit_group resumed>) = ? [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6206] close(4 [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6203] <... futex resumed>) = ? [pid 6201] close(19 [pid 6206] <... close resumed>) = 0 [pid 6205] close(25 [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 238.186809][ T1264] dvb-usb: error while querying for an remote control event. [pid 6206] close(5 [pid 6205] close(26 [pid 6201] close(20 [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6206] close(6 [pid 6201] close(21 [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6205] close(27) = -1 EBADF (Bad file descriptor) [pid 6205] close(28 [pid 6203] +++ exited with 0 +++ [pid 6202] +++ exited with 0 +++ [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6206] close(7 [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6201] close(22 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6206] close(8 [pid 6201] close(23 [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6206] close(9 [pid 6205] close(29 [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6201] close(24 [pid 5628] umount2("./58", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6206] close(10) = -1 EBADF (Bad file descriptor) [pid 6205] exit_group(0 [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6206] close(11 [pid 5628] openat(AT_FDCWD, "./58", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6207] <... futex resumed>) = ? [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6205] <... exit_group resumed>) = ? [pid 6201] close(25 [pid 6207] +++ exited with 0 +++ [pid 6206] close(12 [pid 5628] <... openat resumed>) = 3 [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] fstat(3 [pid 6205] +++ exited with 0 +++ [pid 6206] close(13 [pid 6201] close(26 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] getdents64(3 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6206] close(14 [pid 6201] close(27 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 238.282622][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input240 [ 238.287745][ T5655] usb 1-1: USB disconnect, device number 60 [pid 5628] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6206] close(15 [pid 6201] close(28 [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6206] close(16 [pid 6201] close(29 [pid 5625] umount2("./58", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6206] close(17 [pid 6201] exit_group(0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6204] <... futex resumed>) = ? [pid 6201] <... exit_group resumed>) = ? [pid 5625] openat(AT_FDCWD, "./58", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6206] close(18) = -1 EBADF (Bad file descriptor) [pid 5625] <... openat resumed>) = 3 [pid 6206] close(19) = -1 EBADF (Bad file descriptor) [pid 5625] fstat(3 [pid 6206] close(20 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] getdents64(3 [pid 6206] close(21) = -1 EBADF (Bad file descriptor) [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6206] close(22 [pid 5625] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6206] close(23 [pid 5628] <... umount2 resumed>) = 0 [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6206] close(24 [pid 6204] +++ exited with 0 +++ [pid 6201] +++ exited with 0 +++ [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] newfstatat(AT_FDCWD, "./58/sys" [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6206] close(25 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... restart_syscall resumed>) = 0 [pid 6206] close(26 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] openat(AT_FDCWD, "./58/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 6206] close(27 [pid 5628] fstat(4 [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./58", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6206] close(28 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] getdents64(4 [pid 6206] close(29 [pid 5627] openat(AT_FDCWD, "./58", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... umount2 resumed>) = 0 [pid 6206] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] <... openat resumed>) = 3 [pid 6206] exit_group(0 [pid 5628] getdents64(4 [pid 5627] fstat(3 [pid 5625] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6208] <... futex resumed>) = ? [pid 6206] <... exit_group resumed>) = ? [pid 6208] +++ exited with 0 +++ [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] close(4 [pid 5627] getdents64(3 [pid 5625] newfstatat(AT_FDCWD, "./58/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... close resumed>) = 0 [pid 5625] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] rmdir("./58/sys" [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] <... rmdir resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./58/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] openat(AT_FDCWD, "./58/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... openat resumed>) = 4 [pid 5628] newfstatat(AT_FDCWD, "./58/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 238.368353][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] fstat(4 [pid 5628] unlink("./58/binderfs" [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5625] getdents64(4 [pid 5628] umount2("./58/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] close(4 [pid 5628] newfstatat(AT_FDCWD, "./58/cgroup.net" [pid 5625] <... close resumed>) = 0 [pid 5625] rmdir("./58/sys" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 6206] +++ exited with 0 +++ [pid 5628] unlink("./58/cgroup.net" [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5626] umount2("./58", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./58", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5628] <... unlink resumed>) = 0 [pid 5625] umount2("./58/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] getdents64(3 [pid 5628] umount2("./58/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./58/binderfs" [pid 5628] newfstatat(AT_FDCWD, "./58/cgroup.cpu" [pid 5626] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./58/binderfs" [pid 5628] unlink("./58/cgroup.cpu") = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] umount2("./58/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./58/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./58/cgroup" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] newfstatat(AT_FDCWD, "./58/cgroup.net" [pid 5628] unlink("./58/cgroup" [pid 5627] <... umount2 resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] unlink("./58/cgroup.net" [pid 5627] newfstatat(AT_FDCWD, "./58/sys" [pid 5626] <... umount2 resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] getdents64(3 [pid 5626] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./58/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./58/sys" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] close(3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./58/cgroup.cpu" [pid 5628] <... close resumed>) = 0 [pid 5628] rmdir("./58" [pid 5627] openat(AT_FDCWD, "./58/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... openat resumed>) = 4 [pid 5626] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./58/cgroup.cpu" [pid 5628] mkdir("./59", 0777 [pid 5627] fstat(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] openat(AT_FDCWD, "./58/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... mkdir resumed>) = 0 [pid 5627] getdents64(4 [pid 5625] <... unlink resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] getdents64(4 [pid 5625] umount2("./58/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] <... openat resumed>) = 4 [pid 5627] close(4 [pid 5626] fstat(4 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... close resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] close(3 [pid 5627] rmdir("./58/sys" [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] newfstatat(AT_FDCWD, "./58/cgroup" [pid 5627] <... rmdir resumed>) = 0 [pid 5626] getdents64(4 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./58/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./58/cgroup" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... close resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./58/binderfs" [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] <... unlink resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] unlink("./58/binderfs" [pid 5626] getdents64(4 [pid 5625] getdents64(3 [pid 5628] close(3 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [ 238.449103][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 238.449128][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 238.488552][ T824] usb 2-1: USB disconnect, device number 60 [pid 5628] <... close resumed>) = 0 [pid 5626] close(4 [pid 5625] close(3 [pid 5627] umount2("./58/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... close resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... close resumed>) = 0 [pid 5625] rmdir("./58" [pid 5626] rmdir("./58/sys") = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] umount2("./58/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] close(3 [pid 5627] newfstatat(AT_FDCWD, "./58/cgroup.net" [pid 5625] <... rmdir resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] mkdir("./59", 0777 [pid 5628] <... close resumed>) = 0 [pid 5627] unlink("./58/cgroup.net" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./58/binderfs" [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./58/binderfs" [pid 5625] <... mkdir resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] umount2("./58/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./58/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] close(3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... close resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./58/cgroup.cpu" [pid 5626] newfstatat(AT_FDCWD, "./58/cgroup.net" [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... socket resumed>) = 3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./58/cgroup.net" [pid 5625] close(3 [ 238.528569][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] unlink("./58/cgroup.cpu" [pid 5625] <... close resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5626] umount2("./58/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] umount2("./58/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... socket resumed>) = 3 [pid 5627] newfstatat(AT_FDCWD, "./58/cgroup" [pid 5626] newfstatat(AT_FDCWD, "./58/cgroup.cpu" [pid 5625] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6209 attached [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... close resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6209] set_robust_list(0x5555829187a0, 24 [pid 5626] unlink("./58/cgroup.cpu" [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 130 [pid 5627] unlink("./58/cgroup" [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6209] <... set_robust_list resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5625] close(3 [pid 5627] getdents64(3 [pid 5625] <... close resumed>) = 0 [pid 6209] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] umount2("./58/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6209] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6209] chdir("./59" [pid 5627] close(3 [pid 5625] <... socket resumed>) = 3 [pid 6209] <... chdir resumed>) = 0 [pid 5625] close(3 [pid 5627] <... close resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6209] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5627] rmdir("./58" [pid 5625] <... close resumed>) = 0 [pid 6209] <... prctl resumed>) = 0 [pid 6209] setpgid(0, 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./58/cgroup" [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6209] <... setpgid resumed>) = 0 [pid 5627] mkdir("./59", 0777 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6209] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] <... mkdir resumed>) = 0 [pid 5626] unlink("./58/cgroup" [pid 6209] <... symlink resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6209] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 5627] <... socket resumed>) = 3 [pid 5626] <... unlink resumed>) = 0 [pid 6209] <... symlink resumed>) = 0 [pid 5627] close(3 [ 238.580362][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5626] getdents64(3 [pid 6209] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6210 attached [pid 5627] <... close resumed>) = 0 [pid 5626] close(3 [pid 6210] set_robust_list(0x5555829187a0, 24 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... close resumed>) = 0 [pid 6209] <... symlink resumed>) = 0 [pid 6210] <... set_robust_list resumed>) = 0 [pid 6209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5627] <... socket resumed>) = 3 [pid 5626] rmdir("./58" [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 140 [pid 6210] rt_sigprocmask(SIG_SETMASK, [] [pid 6209] <... openat resumed>) = 3 [pid 5627] close(3 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6210] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6209] write(3, "1000", 4 [pid 5627] <... close resumed>) = 0 [pid 5626] mkdir("./59", 0777 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6210] chdir("./59" [pid 6209] <... write resumed>) = 4 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6210] <... chdir resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... mkdir resumed>) = 0 [pid 6210] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6209] close(3 [pid 5627] close(3 [pid 6210] <... prctl resumed>) = 0 [pid 6209] <... close resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6209] read(200 [pid 6210] setpgid(0, 0 [pid 6209] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5626] <... socket resumed>) = 3 [pid 6210] <... setpgid resumed>) = 0 [pid 6209] symlink("/dev/binderfs", "./binderfs" [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6210] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6209] <... symlink resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] close(3 [pid 6209] write(1, "executing program\n", 18 [pid 5626] <... close resumed>) = 0 executing program [pid 5627] close(3 [pid 6210] <... symlink resumed>) = 0 [pid 6209] <... write resumed>) = 18 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6209] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] <... close resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 6209] <... futex resumed>) = 0 [pid 6209] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5626] close(3 [pid 6210] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6209] <... mmap resumed>) = 0x7f8c03a69000 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6210] <... symlink resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6209] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6210] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6209] <... mprotect resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 6210] <... symlink resumed>) = 0 [pid 5626] close(3 [pid 6209] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] <... close resumed>) = 0 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCPci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6211 attached [pid 6211] set_robust_list(0x5555829187a0, 24 [pid 6210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6209] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 141 [pid 5626] <... socket resumed>) = 3 [pid 6211] <... set_robust_list resumed>) = 0 [pid 6210] <... openat resumed>) = 3 [pid 6209] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6212 attached [pid 6211] rt_sigprocmask(SIG_SETMASK, [] [pid 6210] write(3, "1000", 4 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] close(3 [pid 6212] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6211] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6210] <... write resumed>) = 4 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6212] <... rseq resumed>) = 0 [pid 6211] chdir("./59" [pid 6210] close(3 [pid 6209] <... clone3 resumed> => {parent_tid=[131]}, 88) = 131 [pid 5626] <... close resumed>) = 0 [pid 6212] set_robust_list(0x7f8c03a899a0, 24 [pid 6211] <... chdir resumed>) = 0 [pid 6210] <... close resumed>) = 0 [pid 6209] rt_sigprocmask(SIG_SETMASK, [] [pid 6212] <... set_robust_list resumed>) = 0 [pid 6211] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6212] rt_sigprocmask(SIG_SETMASK, [] [pid 6211] <... prctl resumed>) = 0 [pid 6212] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6211] setpgid(0, 0 [pid 6212] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6211] <... setpgid resumed>) = 0 [pid 6210] read(200 [pid 6209] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6211] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 6210] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6209] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6212] <... futex resumed>) = 0 [pid 6211] <... symlink resumed>) = 0 [pid 6210] symlink("/dev/binderfs", "./binderfs" [pid 6209] <... futex resumed>) = 1 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6212] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6211] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6210] <... symlink resumed>) = 0 [pid 6209] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6212] <... openat resumed>) = 3 [pid 6211] <... symlink resumed>) = 0 [pid 6212] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6211] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6212] <... ioctl resumed>) = 0 executing program [pid 6210] write(1, "executing program\n", 18ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6213 attached [pid 6212] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6211] <... symlink resumed>) = 0 [pid 6210] <... write resumed>) = 18 [pid 6213] set_robust_list(0x5555829187a0, 24 [pid 6211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6210] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6213] <... set_robust_list resumed>) = 0 [pid 6211] <... openat resumed>) = 3 [pid 6213] rt_sigprocmask(SIG_SETMASK, [] [pid 6211] write(3, "1000", 4 [pid 6213] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6211] <... write resumed>) = 4 [pid 6210] <... futex resumed>) = 0 [ 238.682215][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6213] chdir("./59" [pid 6211] close(3 [pid 6210] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6213] <... chdir resumed>) = 0 [pid 6211] <... close resumed>) = 0 [pid 6210] <... mmap resumed>) = 0x7f8c03a69000 [pid 6213] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6211] read(200 [pid 6210] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 134 [pid 6213] <... prctl resumed>) = 0 [pid 6212] <... ioctl resumed>) = 0 [pid 6211] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6210] <... mprotect resumed>) = 0 [pid 6213] setpgid(0, 0 [pid 6212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6211] symlink("/dev/binderfs", "./binderfs" [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6213] <... setpgid resumed>) = 0 [pid 6212] <... ioctl resumed>) = 0 [pid 6211] <... symlink resumed>) = 0 [pid 6210] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6213] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6211] write(1, "executing program\n", 18 [pid 6210] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6210] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6211] <... write resumed>) = 18 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6214 attached [pid 6213] <... symlink resumed>) = 0 [pid 6211] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6213] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6211] <... futex resumed>) = 0 executing program [pid 6213] <... symlink resumed>) = 0 [pid 6211] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6214] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6211] <... mmap resumed>) = 0x7f8c03a69000 [pid 6214] <... rseq resumed>) = 0 [pid 6213] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6211] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6210] <... clone3 resumed> => {parent_tid=[141]}, 88) = 141 [pid 6213] <... symlink resumed>) = 0 [pid 6214] set_robust_list(0x7f8c03a899a0, 24 [pid 6211] <... mprotect resumed>) = 0 [pid 6214] <... set_robust_list resumed>) = 0 [pid 6213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6210] rt_sigprocmask(SIG_SETMASK, [] [pid 6214] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6213] <... openat resumed>) = 3 [pid 6211] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6210] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6214] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6213] write(3, "1000", 4 [pid 6211] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6210] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6214] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6213] <... write resumed>) = 4 [pid 6211] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6210] <... futex resumed>) = 0 [pid 6214] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6213] close(3 [pid 6210] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6213] <... close resumed>) = 0 [pid 6211] <... clone3 resumed> => {parent_tid=[142]}, 88) = 142 [pid 6213] read(200 [pid 6211] rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6215 attached [pid 6214] <... openat resumed>) = 3 [pid 6213] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6215] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6211] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6213] symlink("/dev/binderfs", "./binderfs" [pid 6214] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6211] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6215] <... rseq resumed>) = 0 [pid 6214] <... ioctl resumed>) = 0 [pid 6211] <... futex resumed>) = 0 [pid 6215] set_robust_list(0x7f8c03a899a0, 24 [pid 6213] <... symlink resumed>) = 0 [pid 6215] <... set_robust_list resumed>) = 0 [pid 6214] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6213] write(1, "executing program\n", 18 [pid 6211] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6213] <... write resumed>) = 18 [pid 6215] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 executing program [pid 6213] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6215] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6213] <... futex resumed>) = 0 [pid 6215] <... openat resumed>) = 3 [pid 6214] <... ioctl resumed>) = 0 [pid 6215] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6214] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6213] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6215] <... ioctl resumed>) = 0 [pid 6214] <... ioctl resumed>) = 0 [pid 6213] <... mmap resumed>) = 0x7f8c03a69000 [pid 6214] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6213] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6215] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6213] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6213] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6216 attached [pid 6216] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6213] <... clone3 resumed> => {parent_tid=[135]}, 88) = 135 [pid 6216] <... rseq resumed>) = 0 [pid 6213] rt_sigprocmask(SIG_SETMASK, [] [pid 6216] set_robust_list(0x7f8c03a899a0, 24 [pid 6213] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6216] <... set_robust_list resumed>) = 0 [pid 6213] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6216] rt_sigprocmask(SIG_SETMASK, [] [pid 6213] <... futex resumed>) = 0 [pid 6216] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6213] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6216] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6215] <... ioctl resumed>) = 0 [pid 6216] <... openat resumed>) = 3 [pid 6215] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6216] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6215] <... ioctl resumed>) = 0 [pid 6216] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6215] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6216] <... ioctl resumed>) = 0 [pid 6216] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6216] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6212] <... ioctl resumed>) = 0 [pid 6212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6214] <... ioctl resumed>) = 0 [pid 6214] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6215] <... ioctl resumed>) = 0 [pid 6212] <... ioctl resumed>) = 0 [pid 6215] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6214] <... ioctl resumed>) = 0 [pid 6214] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6212] <... ioctl resumed>) = 0 [pid 6212] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6215] <... ioctl resumed>) = 0 [pid 6215] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6216] <... ioctl resumed>) = 0 [pid 6216] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6214] <... ioctl resumed>) = 0 [ 238.986801][ T201] usb 3-1: new full-speed USB device number 61 using dummy_hcd [pid 6214] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6214] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6214] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6215] <... ioctl resumed>) = 0 [pid 6212] <... ioctl resumed>) = 0 [pid 6215] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6215] <... ioctl resumed>) = 18 [pid 6215] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6215] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6216] <... ioctl resumed>) = 0 [pid 6216] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6214] <... ioctl resumed>) = 0 [ 239.036952][ T44] usb 1-1: new full-speed USB device number 61 using dummy_hcd [ 239.066795][ T5655] usb 4-1: new full-speed USB device number 61 using dummy_hcd [pid 6214] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6216] <... ioctl resumed>) = 0 [pid 6215] <... ioctl resumed>) = 0 [pid 6212] <... ioctl resumed>) = 0 [pid 6216] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6215] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6212] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6216] <... ioctl resumed>) = 18 [pid 6216] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6212] <... ioctl resumed>) = 18 [pid 6216] <... ioctl resumed>) = 0 [pid 6212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6216] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6212] <... ioctl resumed>) = 0 [pid 6212] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6212] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6214] <... ioctl resumed>) = 0 [pid 6212] <... ioctl resumed>) = 2448 [pid 6212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6214] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [ 239.146862][ T824] usb 2-1: new full-speed USB device number 61 using dummy_hcd [pid 6214] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6215] <... ioctl resumed>) = 0 [pid 6214] <... ioctl resumed>) = 0 [pid 6212] <... ioctl resumed>) = 0 [pid 6216] <... ioctl resumed>) = 0 [pid 6216] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6215] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6214] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6212] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6215] <... ioctl resumed>) = 18 [pid 6214] <... ioctl resumed>) = 9 [pid 6212] <... ioctl resumed>) = 0 [pid 6215] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6214] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6212] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6215] <... ioctl resumed>) = 0 [pid 6214] <... ioctl resumed>) = 0 [pid 6215] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6214] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6212] <... ioctl resumed>) = 0 [ 239.190067][ T201] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 239.190098][ T201] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 239.190156][ T201] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 239.190182][ T201] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.203359][ T201] usb 3-1: config 0 descriptor?? [pid 6215] <... ioctl resumed>) = 9 [pid 6214] <... ioctl resumed>) = 2448 [pid 6212] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6215] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6214] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6215] <... ioctl resumed>) = 0 [pid 6212] <... ioctl resumed>) = 0 [pid 6215] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 239.254358][ T44] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 239.254389][ T44] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 239.254482][ T44] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 239.254508][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6215] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6214] <... ioctl resumed>) = 0 [pid 6214] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6214] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6214] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 239.307436][ T5655] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 239.307457][ T5655] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 239.307494][ T5655] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 239.307512][ T5655] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.315241][ T44] usb 1-1: config 0 descriptor?? [ 239.316412][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 6215] <... ioctl resumed>) = 0 [pid 6215] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6216] <... ioctl resumed>) = 0 [pid 6215] <... ioctl resumed>) = 0 [pid 6216] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6215] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6216] <... ioctl resumed>) = 18 [ 239.316461][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 239.334103][ T5655] usb 4-1: config 0 descriptor?? [ 239.388531][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 239.393833][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 6216] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6215] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6216] <... ioctl resumed>) = 0 [pid 6215] <... ioctl resumed>) = 0 [pid 6216] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6216] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6216] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 239.393882][ T201] usb 3-1: media controller created [ 239.426326][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 239.438255][ T824] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 239.438368][ T824] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 239.438434][ T824] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 239.438459][ T824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.443808][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 239.443863][ T44] dvb-usb: bulk message failed: -22 (3/0) [pid 6216] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6212] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6209] <... futex resumed>) = 0 [pid 6212] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6209] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6212] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6209] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6212] mkdir("./sys", 0777) = 0 [pid 6212] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6209] <... futex resumed>) = 0 [ 239.507893][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 239.507950][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 239.515286][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 239.529852][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 239.530098][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 239.551563][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 6212] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 6209] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6212] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6216] <... ioctl resumed>) = 0 [pid 6209] <... futex resumed>) = 0 [pid 6216] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6209] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6216] <... ioctl resumed>) = 0 [pid 6214] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6212] <... mount resumed>) = 0 [pid 6216] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6214] <... futex resumed>) = 1 [pid 6216] <... ioctl resumed>) = 0 [pid 6216] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6212] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6210] <... futex resumed>) = 0 [pid 6216] <... ioctl resumed>) = 0 [pid 6212] <... futex resumed>) = 1 [pid 6209] <... futex resumed>) = 0 [pid 6214] mkdir("./sys", 0777 [pid 6210] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6212] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6210] <... futex resumed>) = 0 [pid 6212] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6209] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6212] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6210] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6209] <... futex resumed>) = 0 [pid 6209] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6214] <... mkdir resumed>) = 0 [pid 6212] <... openat resumed>) = 4 [pid 6212] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 239.551622][ T44] usb 1-1: media controller created [ 239.572163][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 239.576277][ T824] usb 2-1: config 0 descriptor?? [pid 6214] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6212] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6209] <... futex resumed>) = 0 [pid 6215] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6214] <... futex resumed>) = 1 [pid 6215] <... futex resumed>) = 1 [pid 6211] <... futex resumed>) = 0 [pid 6210] <... futex resumed>) = 0 [pid 6209] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6215] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6211] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6210] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6209] <... futex resumed>) = 1 [pid 6212] <... futex resumed>) = 0 [pid 6215] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6212] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6211] <... futex resumed>) = 0 [pid 6210] <... futex resumed>) = 0 [pid 6209] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6214] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6215] mkdir("./sys", 0777 [pid 6211] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6214] <... mount resumed>) = 0 [pid 6215] <... mkdir resumed>) = 0 [ 239.618510][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 239.639734][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input241 [ 239.640714][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 239.641066][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6214] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6214] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6210] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 6215] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6210] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6215] <... futex resumed>) = 1 [pid 6214] <... futex resumed>) = 0 [pid 6210] <... futex resumed>) = 1 [pid 6209] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6215] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6214] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6211] <... futex resumed>) = 0 [pid 6211] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6210] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6215] <... futex resumed>) = 0 [pid 6211] <... futex resumed>) = 1 [pid 6215] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6211] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6215] <... mount resumed>) = 0 [pid 6215] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6214] <... openat resumed>) = 4 [pid 6215] <... futex resumed>) = 1 [pid 6215] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6211] <... futex resumed>) = 0 [ 239.643515][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 239.643586][ T5655] usb 4-1: media controller created [ 239.658249][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 239.713647][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 239.713705][ T824] dvb-usb: bulk message failed: -22 (3/0) [pid 6211] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6215] <... futex resumed>) = 0 [pid 6211] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6215] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6214] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6214] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6210] <... futex resumed>) = 0 [pid 6210] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6215] <... openat resumed>) = 4 [pid 6214] <... futex resumed>) = 0 [pid 6210] <... futex resumed>) = 1 [pid 6214] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6215] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6210] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6215] <... futex resumed>) = 1 [pid 6214] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6211] <... futex resumed>) = 0 [pid 6215] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6214] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6211] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6215] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6214] <... futex resumed>) = 1 [pid 6211] <... futex resumed>) = 0 [pid 6210] <... futex resumed>) = 0 [pid 6214] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6210] close(3 [ 239.747937][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 239.747966][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 239.781266][ T6212] dvb-usb: bulk message failed: -22 (5/0) [ 239.783204][ T6212] dvb-usb: bulk message failed: -22 (5/0) [ 239.783325][ T6212] dvb-usb: bulk message failed: -22 (6/0) [pid 6215] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6216] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6215] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6215] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6216] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6215] <... futex resumed>) = 0 [pid 6211] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6215] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6211] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6213] <... futex resumed>) = 0 [pid 6213] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6211] close(3 [pid 6216] <... futex resumed>) = 0 [pid 6213] <... futex resumed>) = 1 [pid 6216] mkdir("./sys", 0777 [pid 6213] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6216] <... mkdir resumed>) = 0 [pid 6216] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6213] <... futex resumed>) = 0 [pid 6216] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6213] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 239.783430][ T6212] dvb-usb: bulk message failed: -22 (5/0) [ 239.811611][ T6212] dvb-usb: bulk message failed: -22 (6/0) [ 239.811723][ T6212] dvb-usb: bulk message failed: -22 (5/0) [ 239.823095][ T6212] dvb-usb: bulk message failed: -22 (6/0) [ 239.823405][ T6212] dvb-usb: bulk message failed: -22 (5/0) [ 239.836999][ T6212] dvb-usb: bulk message failed: -22 (6/0) [ 239.837306][ T6212] dvb-usb: bulk message failed: -22 (5/0) [pid 6213] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6216] <... mount resumed>) = 0 [pid 6216] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6213] <... futex resumed>) = 0 [pid 6216] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6213] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6213] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6216] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6216] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6210] <... close resumed>) = 0 [pid 6210] close(4) = 0 [ 239.849879][ T6212] dvb-usb: bulk message failed: -22 (6/0) [ 239.850063][ T6212] dvb-usb: bulk message failed: -22 (5/0) [ 239.867512][ T6212] dvb-usb: bulk message failed: -22 (6/0) [ 239.867624][ T6212] dvb-usb: bulk message failed: -22 (5/0) [ 239.880109][ T6212] dvb-usb: bulk message failed: -22 (6/0) [pid 6210] close(5 [pid 6216] <... openat resumed>) = 4 [pid 6216] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6216] <... futex resumed>) = 1 [pid 6210] close(6 [pid 6216] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6210] close(7) = -1 EBADF (Bad file descriptor) [pid 6210] close(8) = -1 EBADF (Bad file descriptor) [pid 6210] close(9) = -1 EBADF (Bad file descriptor) [pid 6210] close(10) = -1 EBADF (Bad file descriptor) [ 239.905066][ T6212] dvb-usb: bulk message failed: -22 (5/0) [ 239.907003][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 239.907033][ T1264] dvb-usb: error while querying for an remote control event. [ 239.916519][ T6212] dvb-usb: bulk message failed: -22 (6/0) [ 239.917199][ T6212] dvb-usb: bulk message failed: -22 (5/0) [ 239.928673][ T6212] dvb-usb: bulk message failed: -22 (6/0) [ 239.928801][ T6212] dvb-usb: bulk message failed: -22 (5/0) [ 239.941174][ T6212] dvb-usb: bulk message failed: -22 (6/0) [pid 6213] <... futex resumed>) = 0 [pid 6210] close(11 [pid 6213] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6216] <... futex resumed>) = 0 [pid 6213] <... futex resumed>) = 1 [pid 6210] close(12 [pid 6216] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15) = -1 EBUSY (Device or resource busy) [pid 6213] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6216] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6213] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6210] close(13 [pid 6216] <... futex resumed>) = 0 [pid 6213] close(3 [pid 6210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6216] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6210] close(14) = -1 EBADF (Bad file descriptor) [pid 6210] close(15) = -1 EBADF (Bad file descriptor) [pid 6212] <... write resumed>) = 15 [pid 6211] <... close resumed>) = 0 [pid 6210] close(16 [pid 6213] <... close resumed>) = 0 [pid 6212] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6211] close(4 [pid 6210] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 239.941475][ T6212] dvb-usb: bulk message failed: -22 (5/0) [ 239.954209][ T6212] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 239.955053][ T6212] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 239.989190][ T6212] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 6211] <... close resumed>) = 0 [pid 6210] close(17 [pid 6213] close(4) = 0 [pid 6211] close(5 [pid 6210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] close(3 [pid 6213] close(5 [pid 6212] <... futex resumed>) = 0 [ 240.000985][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 240.003814][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input242 [ 240.004938][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 240.004994][ T824] usb 2-1: media controller created [ 240.004996][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 240.005081][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6210] close(18 [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6212] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6211] close(6 [pid 6213] close(6 [pid 6210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6210] close(19 [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6211] close(7 [pid 6210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6213] close(7 [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6210] close(20 [pid 6211] close(8) = -1 EBADF (Bad file descriptor) [ 240.036415][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input243 [ 240.036550][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 240.036572][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 240.082941][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6211] close(9 [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6213] close(8 [pid 6210] close(21 [pid 6211] close(10 [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6213] close(9 [pid 6210] close(22 [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] <... close resumed>) = 0 [pid 6213] close(10 [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 240.099082][ T44] usb 1-1: USB disconnect, device number 61 [ 240.124274][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 240.124358][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6211] close(11 [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6210] close(23 [pid 6209] close(4 [pid 6213] close(11 [pid 6211] close(12 [pid 6210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] <... close resumed>) = 0 [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6210] close(24 [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] close(5 [pid 6213] close(12 [pid 6211] close(13 [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6213] close(13 [pid 6211] close(14 [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6213] close(14 [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 240.155757][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input244 [ 240.196794][ T201] usb 3-1: USB disconnect, device number 61 [pid 6210] close(25 [pid 6209] close(6 [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6213] close(15 [pid 6210] close(26 [pid 6209] close(7 [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6213] close(16 [pid 6211] close(15 [pid 6209] close(8 [pid 6210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6210] close(27 [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6213] close(17 [pid 6209] close(9 [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6213] close(18 [pid 6211] close(16 [pid 6210] close(28 [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] close(10 [pid 6213] close(19 [pid 6211] close(17 [pid 6210] close(29 [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6213] close(20 [pid 6211] close(18 [pid 6209] close(11 [pid 6210] exit_group(0) = ? [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6213] close(21 [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] close(12 [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6211] close(19 [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6213] close(22 [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] close(13 [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6211] close(20 [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6213] close(23 [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6211] close(21 [pid 6214] <... futex resumed>) = ? [pid 6213] close(24 [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6211] close(22 [pid 6209] close(14 [pid 6214] +++ exited with 0 +++ [pid 6213] close(25 [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6210] +++ exited with 0 +++ [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 240.197265][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 240.197296][ T1264] dvb-usb: error while querying for an remote control event. [pid 6211] close(23 [pid 6209] close(15 [pid 6213] close(26 [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6211] close(24 [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] close(16 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6213] close(27 [pid 6211] close(25 [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] close(17 [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6213] close(28 [pid 6211] close(26 [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... restart_syscall resumed>) = 0 [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6211] close(27 [pid 6209] close(18 [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6213] close(29 [pid 6211] close(28) = -1 EBADF (Bad file descriptor) [pid 6209] close(19 [pid 6211] close(29) = -1 EBADF (Bad file descriptor) [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] umount2("./59", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6211] exit_group(0 [pid 6209] close(20 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6213] exit_group(0 [pid 6216] <... futex resumed>) = ? [pid 6213] <... exit_group resumed>) = ? [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6211] <... exit_group resumed>) = ? [pid 6215] <... futex resumed>) = ? [pid 6216] +++ exited with 0 +++ [pid 6215] +++ exited with 0 +++ [pid 5625] openat(AT_FDCWD, "./59", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6209] close(21 [pid 5625] <... openat resumed>) = 3 [pid 5625] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] close(22 [pid 5625] getdents64(3 [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6213] +++ exited with 0 +++ [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6209] close(23) = -1 EBADF (Bad file descriptor) [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5625] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW [ 240.258957][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 240.258983][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 240.263758][ T5655] usb 4-1: USB disconnect, device number 61 [pid 6211] +++ exited with 0 +++ [pid 6209] close(24 [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6209] close(25 [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] close(26) = -1 EBADF (Bad file descriptor) [pid 6209] close(27 [pid 5626] <... restart_syscall resumed>) = 0 [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... restart_syscall resumed>) = 0 [pid 6209] close(28) = -1 EBADF (Bad file descriptor) [pid 6209] close(29 [pid 5626] umount2("./59", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6209] exit_group(0 [pid 5627] umount2("./59", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6212] <... futex resumed>) = ? [pid 6209] <... exit_group resumed>) = ? [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6212] +++ exited with 0 +++ [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./59", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] openat(AT_FDCWD, "./59", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6209] +++ exited with 0 +++ [pid 5627] <... openat resumed>) = 3 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5626] <... openat resumed>) = 3 [pid 5627] fstat(3 [pid 5626] fstat(3 [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] getdents64(3 [pid 5626] getdents64(3 [pid 5628] <... restart_syscall resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./59", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./59", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5628] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = 0 [pid 5625] <... umount2 resumed>) = 0 [pid 5626] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] newfstatat(AT_FDCWD, "./59/sys" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./59/sys" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./59/sys" [pid 5626] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] newfstatat(AT_FDCWD, "./59/sys" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 240.351933][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 240.351959][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 240.373358][ T824] usb 2-1: USB disconnect, device number 61 [pid 5626] openat(AT_FDCWD, "./59/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... openat resumed>) = 4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] fstat(4 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] openat(AT_FDCWD, "./59/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] openat(AT_FDCWD, "./59/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... openat resumed>) = 4 [pid 5627] openat(AT_FDCWD, "./59/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... openat resumed>) = 4 [pid 5626] getdents64(4 [pid 5628] fstat(4 [pid 5627] <... openat resumed>) = 4 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] fstat(4 [pid 5626] getdents64(4 [pid 5625] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] getdents64(4 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] getdents64(4 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] getdents64(4 [pid 5626] close(4 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... close resumed>) = 0 [pid 5627] getdents64(4 [pid 5626] rmdir("./59/sys" [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] getdents64(4 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] close(4 [pid 5628] close(4 [pid 5625] getdents64(4 [pid 5628] <... close resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] umount2("./59/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] rmdir("./59/sys" [pid 5627] rmdir("./59/sys" [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./59/binderfs" [pid 5625] close(4 [pid 5627] umount2("./59/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] unlink("./59/binderfs" [pid 5625] <... close resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./59/binderfs" [pid 5625] rmdir("./59/sys" [pid 5628] umount2("./59/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] unlink("./59/binderfs" [pid 5626] umount2("./59/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./59/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./59/binderfs" [pid 5627] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./59/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./59/binderfs" [pid 5628] unlink("./59/binderfs" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 240.430396][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./59/cgroup.net" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] newfstatat(AT_FDCWD, "./59/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./59/binderfs" [pid 5628] <... unlink resumed>) = 0 [pid 5627] unlink("./59/cgroup.net" [pid 5626] unlink("./59/cgroup.net" [pid 5625] <... unlink resumed>) = 0 [pid 5628] umount2("./59/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] <... unlink resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./59/cgroup.net" [pid 5627] <... unlink resumed>) = 0 [pid 5626] umount2("./59/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./59/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./59/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./59/cgroup.cpu" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] newfstatat(AT_FDCWD, "./59/cgroup.net" [pid 5627] newfstatat(AT_FDCWD, "./59/cgroup.cpu" [pid 5626] unlink("./59/cgroup.cpu" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./59/cgroup.net" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] unlink("./59/cgroup.net" [pid 5628] <... unlink resumed>) = 0 [pid 5627] unlink("./59/cgroup.cpu" [pid 5626] umount2("./59/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... unlink resumed>) = 0 [pid 5628] umount2("./59/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./59/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./59/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] newfstatat(AT_FDCWD, "./59/cgroup" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./59/cgroup.cpu" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./59/cgroup.cpu" [pid 5627] newfstatat(AT_FDCWD, "./59/cgroup" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./59/cgroup" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./59/cgroup.cpu" [pid 5627] unlink("./59/cgroup" [pid 5626] <... unlink resumed>) = 0 [pid 5625] unlink("./59/cgroup.cpu" [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5628] umount2("./59/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(3 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./59/cgroup" [pid 5627] getdents64(3 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] umount2("./59/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] close(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... close resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] rmdir("./59" [pid 5625] newfstatat(AT_FDCWD, "./59/cgroup" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] close(3 [pid 5626] <... rmdir resumed>) = 0 [pid 5628] unlink("./59/cgroup" [pid 5627] <... close resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] rmdir("./59" [pid 5626] mkdir("./60", 0777 [pid 5625] unlink("./59/cgroup" [pid 5628] getdents64(3 [pid 5626] <... mkdir resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] mkdir("./60", 0777 [pid 5628] close(3 [pid 5627] <... mkdir resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5628] <... close resumed>) = 0 [pid 5625] getdents64(3 [pid 5628] rmdir("./59" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(3 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = 0 [pid 5625] close(3 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] close(3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... close resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] rmdir("./59" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(3 [pid 5628] mkdir("./60", 0777 [pid 5625] <... rmdir resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = 0 [pid 5628] <... mkdir resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5625] mkdir("./60", 0777 [pid 5628] close(3 [pid 5627] close(3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... mkdir resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(3 [pid 5625] <... socket resumed>) = 3 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... socket resumed>) = 3 [pid 5628] <... socket resumed>) = 3 [pid 5627] close(3 [pid 5626] <... close resumed>) = 0 [pid 5625] close(3 [pid 5628] close(3) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... close resumed>) = 0 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... socket resumed>) = 3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... socket resumed>) = 3 [pid 5628] <... socket resumed>) = 3 [pid 5627] close(3 [pid 5625] <... socket resumed>) = 3 [pid 5627] <... close resumed>) = 0 [pid 5625] close(3 [pid 5628] close(3 [pid 5625] <... close resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] close(3 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... socket resumed>) = 3 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] close(3 [pid 5628] close(3) = 0 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... close resumed>) = 0 [ 240.551297][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6217 attached [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6217] set_robust_list(0x5555829187a0, 24ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6218 attached [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 143 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 136 [pid 5625] <... socket resumed>) = 3 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6219 attached [pid 6217] <... set_robust_list resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] close(3 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6218] set_robust_list(0x5555829187a0, 24 [pid 5625] <... close resumed>) = 0 [pid 6219] set_robust_list(0x5555829187a0, 24 [pid 6217] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 132 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6219] <... set_robust_list resumed>) = 0 [pid 6218] <... set_robust_list resumed>) = 0 [pid 6218] rt_sigprocmask(SIG_SETMASK, [] [pid 6217] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6218] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6217] chdir("./60" [pid 6219] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6218] chdir("./60" [pid 6219] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6218] <... chdir resumed>) = 0 [pid 6218] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6217] <... chdir resumed>) = 0 [pid 6219] chdir("./60" [pid 6218] <... prctl resumed>) = 0 [pid 6217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6218] setpgid(0, 0) = 0 [pid 6217] setpgid(0, 0 [pid 6219] <... chdir resumed>) = 0 [pid 6218] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6218] <... symlink resumed>) = 0 [pid 6217] <... setpgid resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6220 attached [pid 6219] setpgid(0, 0 [pid 6218] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6217] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 142 [pid 6220] set_robust_list(0x5555829187a0, 24 [pid 6219] <... setpgid resumed>) = 0 [pid 6219] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6217] <... symlink resumed>) = 0 [pid 6220] <... set_robust_list resumed>) = 0 [pid 6219] <... symlink resumed>) = 0 [pid 6218] <... symlink resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6220] rt_sigprocmask(SIG_SETMASK, [] [pid 6217] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6218] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6220] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6219] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6218] <... symlink resumed>) = 0 [pid 6220] chdir("./60" [pid 6219] <... symlink resumed>) = 0 [pid 6218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6217] <... symlink resumed>) = 0 [pid 6220] <... chdir resumed>) = 0 [ 240.633325][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6219] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0 [pid 6219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6218] <... openat resumed>) = 3 [pid 6217] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6220] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6217] <... symlink resumed>) = 0 [pid 6220] setpgid(0, 0 [pid 6218] write(3, "1000", 4 [pid 6220] <... setpgid resumed>) = 0 [pid 6219] <... openat resumed>) = 3 [pid 6218] <... write resumed>) = 4 [pid 6217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6220] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6219] write(3, "1000", 4 [pid 6218] close(3 [pid 6217] <... openat resumed>) = 3 [pid 6220] <... symlink resumed>) = 0 [pid 6219] <... write resumed>) = 4 [pid 6218] <... close resumed>) = 0 [pid 6217] write(3, "1000", 4 [pid 6220] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6218] read(200 [pid 6220] <... symlink resumed>) = 0 [pid 6219] close(3 [pid 6218] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6217] <... write resumed>) = 4 [pid 6220] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6219] <... close resumed>) = 0 [pid 6218] symlink("/dev/binderfs", "./binderfs" [pid 6217] close(3 [pid 6220] <... symlink resumed>) = 0 [pid 6219] read(200 [pid 6217] <... close resumed>) = 0 [pid 6220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6218] <... symlink resumed>) = 0 [pid 6220] <... openat resumed>) = 3 [pid 6219] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6217] read(200 [pid 6220] write(3, "1000", 4 [pid 6219] symlink("/dev/binderfs", "./binderfs" [pid 6218] write(1, "executing program\n", 18 [pid 6217] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 6220] <... write resumed>) = 4 [pid 6219] <... symlink resumed>) = 0 [pid 6218] <... write resumed>) = 18 [pid 6217] symlink("/dev/binderfs", "./binderfs" [pid 6220] close(3) = 0 [pid 6218] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6217] <... symlink resumed>) = 0 [pid 6220] read(200 [pid 6218] <... futex resumed>) = 0 [pid 6220] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6219] write(1, "executing program\n", 18 executing program [pid 6217] write(1, "executing program\n", 18 executing program [pid 6220] symlink("/dev/binderfs", "./binderfs" [pid 6219] <... write resumed>) = 18 [pid 6218] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6217] <... write resumed>) = 18 [pid 6220] <... symlink resumed>) = 0 [pid 6219] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6218] <... mmap resumed>) = 0x7f8c03a69000 [pid 6217] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6220] write(1, "executing program\n", 18 [pid 6219] <... futex resumed>) = 0 [pid 6218] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6217] <... futex resumed>) = 0 executing program [pid 6220] <... write resumed>) = 18 [pid 6219] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6218] <... mprotect resumed>) = 0 [pid 6220] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6219] <... mmap resumed>) = 0x7f8c03a69000 [pid 6217] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6220] <... futex resumed>) = 0 [pid 6220] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6219] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6218] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6217] <... mmap resumed>) = 0x7f8c03a69000 [ 240.685007][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6219] <... mprotect resumed>) = 0 [pid 6217] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6219] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6217] <... mprotect resumed>) = 0 [pid 6217] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6220] <... mmap resumed>) = 0x7f8c03a69000 [pid 6218] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6220] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6219] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6218] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6220] <... mprotect resumed>) = 0 [pid 6217] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6220] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6219] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6217] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6223 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6222 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6221 attached [pid 6220] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6223] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6222] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6221] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6220] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6219] <... clone3 resumed> => {parent_tid=[133]}, 88) = 133 [pid 6218] <... clone3 resumed> => {parent_tid=[137]}, 88) = 137 [pid 6223] <... rseq resumed>) = 0 [pid 6222] <... rseq resumed>) = 0 [pid 6221] <... rseq resumed>) = 0 [pid 6219] rt_sigprocmask(SIG_SETMASK, [] [pid 6218] rt_sigprocmask(SIG_SETMASK, [] [pid 6217] <... clone3 resumed> => {parent_tid=[144]}, 88) = 144 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6224 attached [pid 6223] set_robust_list(0x7f8c03a899a0, 24 [pid 6222] set_robust_list(0x7f8c03a899a0, 24 [pid 6221] set_robust_list(0x7f8c03a899a0, 24 [pid 6220] <... clone3 resumed> => {parent_tid=[143]}, 88) = 143 [pid 6219] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6218] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6217] rt_sigprocmask(SIG_SETMASK, [] [pid 6224] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6223] <... set_robust_list resumed>) = 0 [pid 6220] rt_sigprocmask(SIG_SETMASK, [] [pid 6218] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6224] <... rseq resumed>) = 0 [pid 6223] rt_sigprocmask(SIG_SETMASK, [] [pid 6222] <... set_robust_list resumed>) = 0 [pid 6221] <... set_robust_list resumed>) = 0 [pid 6220] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6219] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6218] <... futex resumed>) = 0 [pid 6217] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6224] set_robust_list(0x7f8c03a899a0, 24 [pid 6223] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6220] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6218] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6224] <... set_robust_list resumed>) = 0 [pid 6223] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6222] rt_sigprocmask(SIG_SETMASK, [] [pid 6221] rt_sigprocmask(SIG_SETMASK, [] [pid 6220] <... futex resumed>) = 0 [pid 6219] <... futex resumed>) = 0 [pid 6217] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6224] rt_sigprocmask(SIG_SETMASK, [] [pid 6223] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6220] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6224] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6224] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6222] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6221] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6219] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6217] <... futex resumed>) = 0 [pid 6224] <... openat resumed>) = 3 [pid 6223] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6222] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6221] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6217] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6224] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6223] <... openat resumed>) = 3 [pid 6224] <... ioctl resumed>) = 0 [pid 6223] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6222] <... openat resumed>) = 3 [pid 6221] <... openat resumed>) = 3 [pid 6224] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6223] <... ioctl resumed>) = 0 [pid 6222] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6221] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6223] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6222] <... ioctl resumed>) = 0 [pid 6221] <... ioctl resumed>) = 0 [pid 6222] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6221] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6224] <... ioctl resumed>) = 0 [pid 6223] <... ioctl resumed>) = 0 [pid 6224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6223] <... ioctl resumed>) = 0 [pid 6223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6222] <... ioctl resumed>) = 0 [pid 6221] <... ioctl resumed>) = 0 [pid 6221] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6222] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6222] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6221] <... ioctl resumed>) = 0 [pid 6221] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6224] <... ioctl resumed>) = 0 [pid 6224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6221] <... ioctl resumed>) = 0 [pid 6224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6222] <... ioctl resumed>) = 0 [pid 6221] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6222] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6223] <... ioctl resumed>) = 0 [pid 6223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6224] <... ioctl resumed>) = 0 [pid 6224] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6221] <... ioctl resumed>) = 0 [pid 6224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6221] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6224] <... ioctl resumed>) = 0 [pid 6224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6222] <... ioctl resumed>) = 0 [pid 6223] <... ioctl resumed>) = 0 [pid 6222] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 241.008275][ T44] usb 1-1: new full-speed USB device number 62 using dummy_hcd [pid 6223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6221] <... ioctl resumed>) = 0 [pid 6221] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6224] <... ioctl resumed>) = 0 [pid 6222] <... ioctl resumed>) = 0 [pid 6221] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6222] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6221] <... ioctl resumed>) = 0 [pid 6221] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6222] <... ioctl resumed>) = 18 [pid 6222] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6222] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6223] <... ioctl resumed>) = 0 [pid 6223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 241.076792][ T824] usb 2-1: new full-speed USB device number 62 using dummy_hcd [ 241.091093][ T201] usb 3-1: new full-speed USB device number 62 using dummy_hcd [ 241.106792][ T5655] usb 4-1: new full-speed USB device number 62 using dummy_hcd [pid 6223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6221] <... ioctl resumed>) = 0 [pid 6221] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6224] <... ioctl resumed>) = 0 [pid 6223] <... ioctl resumed>) = 0 [pid 6222] <... ioctl resumed>) = 0 [pid 6222] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6224] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6224] <... ioctl resumed>) = 18 [pid 6224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6224] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6224] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6221] <... ioctl resumed>) = 0 [pid 6224] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6221] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6224] <... ioctl resumed>) = 0 [pid 6221] <... ioctl resumed>) = 18 [pid 6224] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6221] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6224] <... ioctl resumed>) = 0 [pid 6221] <... ioctl resumed>) = 0 [pid 6224] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6221] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6224] <... ioctl resumed>) = 0 [pid 6223] <... ioctl resumed>) = 0 [pid 6222] <... ioctl resumed>) = 0 [pid 6221] <... ioctl resumed>) = 9 [ 241.196099][ T44] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 241.196128][ T44] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 241.196183][ T44] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 241.196208][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 241.226564][ T44] usb 1-1: config 0 descriptor?? [pid 6223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6222] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6221] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6223] <... ioctl resumed>) = 18 [pid 6222] <... ioctl resumed>) = 18 [pid 6221] <... ioctl resumed>) = 0 [pid 6223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6222] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6221] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6223] <... ioctl resumed>) = 0 [pid 6222] <... ioctl resumed>) = 0 [ 241.258280][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 241.258348][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 241.279171][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 241.281830][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 241.282111][ T44] usb 1-1: media controller created [ 241.303022][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 241.321566][ T824] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 241.321595][ T824] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 241.321660][ T824] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 241.321687][ T824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 241.340915][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 241.341059][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6222] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6223] <... ioctl resumed>) = 9 [pid 6221] <... ioctl resumed>) = 2448 [pid 6223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6222] <... ioctl resumed>) = 9 [pid 6221] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6223] <... ioctl resumed>) = 0 [pid 6222] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6221] <... ioctl resumed>) = 0 [ 241.346993][ T824] usb 2-1: config 0 descriptor?? [ 241.373125][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input245 [ 241.389476][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 241.389627][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6222] <... ioctl resumed>) = 0 [pid 6221] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6222] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6223] <... ioctl resumed>) = 2448 [ 241.424748][ T5655] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 241.424778][ T5655] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 241.424899][ T5655] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 241.424924][ T5655] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 241.426410][ T201] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6222] <... ioctl resumed>) = 2448 [pid 6221] <... ioctl resumed>) = 0 [pid 6222] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6221] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6224] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6224] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6221] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6220] <... futex resumed>) = 0 [pid 6220] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6221] <... ioctl resumed>) = 0 [pid 6220] <... futex resumed>) = 1 [pid 6224] <... futex resumed>) = 0 [pid 6220] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 241.426434][ T201] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 241.426502][ T201] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 241.426528][ T201] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6224] mkdir("./sys", 0777 [pid 6222] <... ioctl resumed>) = 0 [pid 6224] <... mkdir resumed>) = 0 [pid 6224] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6223] <... ioctl resumed>) = 0 [pid 6222] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6224] <... futex resumed>) = 1 [pid 6220] <... futex resumed>) = 0 [pid 6222] <... ioctl resumed>) = 0 [pid 6220] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6224] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6222] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6220] <... futex resumed>) = 0 [pid 6222] <... ioctl resumed>) = 0 [pid 6223] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6222] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [ 241.536347][ T201] usb 3-1: config 0 descriptor?? [ 241.541922][ T5655] usb 4-1: config 0 descriptor?? [ 241.547326][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 241.547374][ T44] dvb-usb: error while querying for an remote control event. [ 241.570394][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 6220] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6223] <... ioctl resumed>) = 0 [pid 6222] <... ioctl resumed>) = 0 [pid 6223] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6223] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6224] <... mount resumed>) = 0 [pid 6223] <... ioctl resumed>) = 0 [pid 6224] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6220] <... futex resumed>) = 0 [pid 6220] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6224] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [ 241.570444][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 241.605566][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 241.605616][ T5655] dvb-usb: bulk message failed: -22 (3/0) [pid 6220] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6224] <... openat resumed>) = 4 [pid 6224] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6220] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6220] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6224] <... futex resumed>) = 0 [pid 6220] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 241.630787][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 241.630837][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 241.631887][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 241.636473][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 241.636530][ T824] usb 2-1: media controller created [ 241.663395][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6224] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6221] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6220] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6221] <... futex resumed>) = 1 [ 241.687636][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 241.689621][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 241.719232][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 241.719266][ T44] dvb-usb: error while querying for an remote control event. [pid 6221] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6218] <... futex resumed>) = 0 [pid 6218] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6221] <... futex resumed>) = 0 [pid 6218] <... futex resumed>) = 1 [pid 6221] mkdir("./sys", 0777 [pid 6218] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6221] <... mkdir resumed>) = 0 [ 241.762014][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 241.762102][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 241.762930][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 241.763011][ T5655] usb 4-1: media controller created [ 241.764310][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 241.764390][ T201] usb 3-1: media controller created [ 241.765044][ T6224] dvb-usb: bulk message failed: -22 (5/0) [pid 6222] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6223] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6222] <... futex resumed>) = 1 [pid 6221] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6219] <... futex resumed>) = 0 [pid 6223] <... futex resumed>) = 1 [pid 6221] <... futex resumed>) = 1 [pid 6219] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6217] <... futex resumed>) = 0 [pid 6223] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6222] mkdir("./sys", 0777 [pid 6221] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6218] <... futex resumed>) = 0 [ 241.765172][ T6224] dvb-usb: bulk message failed: -22 (5/0) [ 241.765274][ T6224] dvb-usb: bulk message failed: -22 (6/0) [ 241.776469][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 241.784244][ T6224] dvb-usb: bulk message failed: -22 (5/0) [ 241.803595][ T6224] dvb-usb: bulk message failed: -22 (6/0) [ 241.803869][ T6224] dvb-usb: bulk message failed: -22 (5/0) [ 241.825001][ T6224] dvb-usb: bulk message failed: -22 (6/0) [ 241.825292][ T6224] dvb-usb: bulk message failed: -22 (5/0) [ 241.843579][ T6224] dvb-usb: bulk message failed: -22 (6/0) [pid 6223] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6222] <... mkdir resumed>) = 0 [pid 6219] <... futex resumed>) = 0 [pid 6218] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6217] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6223] mkdir("./sys", 0777 [pid 6222] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6223] <... mkdir resumed>) = 0 [pid 6222] <... futex resumed>) = 0 [pid 6221] <... futex resumed>) = 0 [ 241.843918][ T6224] dvb-usb: bulk message failed: -22 (5/0) [ 241.855404][ T6224] dvb-usb: bulk message failed: -22 (6/0) [ 241.855650][ T6224] dvb-usb: bulk message failed: -22 (5/0) [ 241.869901][ T6224] dvb-usb: bulk message failed: -22 (6/0) [ 241.870227][ T6224] dvb-usb: bulk message failed: -22 (5/0) [ 241.877267][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 241.877332][ T44] dvb-usb: error while querying for an remote control event. [ 241.887501][ T6224] dvb-usb: bulk message failed: -22 (6/0) [pid 6219] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6218] <... futex resumed>) = 1 [pid 6217] <... futex resumed>) = 0 [pid 6223] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6222] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [ 241.887792][ T6224] dvb-usb: bulk message failed: -22 (5/0) [ 241.894051][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input246 [ 241.903737][ T6224] dvb-usb: bulk message failed: -22 (6/0) [ 241.904092][ T6224] dvb-usb: bulk message failed: -22 (5/0) [ 241.917032][ T6224] dvb-usb: bulk message failed: -22 (6/0) [ 241.917318][ T6224] dvb-usb: bulk message failed: -22 (5/0) [ 241.935616][ T6224] dvb-usb: bulk message failed: -22 (6/0) [pid 6221] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6219] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6218] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6223] <... futex resumed>) = 0 [pid 6219] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6217] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6224] <... write resumed>) = 15 [pid 6223] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6222] <... futex resumed>) = 0 [pid 6219] <... futex resumed>) = 1 [ 241.935880][ T6224] dvb-usb: bulk message failed: -22 (5/0) [ 241.954721][ T6224] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 241.955457][ T6224] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 241.988671][ T6224] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 241.991040][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6217] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6224] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6222] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6221] <... mount resumed>) = 0 [pid 6220] close(3 [pid 6219] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6217] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6218] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6224] <... futex resumed>) = 0 [pid 6218] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6223] <... futex resumed>) = 0 [pid 6221] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6218] <... futex resumed>) = 0 [pid 6217] <... futex resumed>) = 1 [pid 6221] <... futex resumed>) = 0 [pid 6218] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6224] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6223] mount(NULL, "./sys", "sysfs", 0, NULL [ 242.000042][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 242.000115][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 242.049615][ T44] dvb-usb: bulk message failed: -22 (1/0) [pid 6221] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6218] <... mmap resumed>) = 0x7f8c03a48000 [pid 6217] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6218] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6218] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6218] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} => {parent_tid=[138]}, 88) = 138 [pid 6218] rt_sigprocmask(SIG_SETMASK, [] [pid 6220] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6225 attached [pid 6219] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6218] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6218] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6225] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6220] close(4 [pid 6219] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6218] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6225] <... rseq resumed>) = 0 [pid 6220] <... close resumed>) = 0 [pid 6225] set_robust_list(0x7f8c03a689a0, 24 [pid 6220] close(5 [pid 6225] <... set_robust_list resumed>) = 0 [pid 6219] <... futex resumed>) = 0 [pid 6225] rt_sigprocmask(SIG_SETMASK, [] [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 242.049643][ T44] dvb-usb: error while querying for an remote control event. [ 242.075471][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 242.075569][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 242.090980][ T824] usb 1-1: USB disconnect, device number 62 [pid 6219] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6225] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6220] close(6 [pid 6219] <... mmap resumed>) = 0x7f8c03a48000 [pid 6217] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6225] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6217] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6220] close(7 [pid 6217] <... futex resumed>) = 0 [pid 6219] <... mprotect resumed>) = 0 [pid 6222] <... mount resumed>) = 0 [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6223] <... mount resumed>) = 0 [pid 6219] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6218] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6217] <... mmap resumed>) = 0x7f8c03a48000 [ 242.108746][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 242.108845][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 242.115303][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input247 [ 242.147170][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input248 [pid 6218] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6223] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6222] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6220] close(8 [pid 6218] <... futex resumed>) = 1 [pid 6223] <... futex resumed>) = 0 [pid 6221] <... futex resumed>) = 0 [pid 6225] <... openat resumed>) = 4 [pid 6223] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6222] <... futex resumed>) = 0 [pid 6221] write(-1, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6218] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6217] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6222] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6221] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 6220] close(9 [pid 6219] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 6217] <... mprotect resumed>) = 0 [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6221] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6220] close(10ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6226 attached [pid 6225] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6221] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6219] <... clone3 resumed> => {parent_tid=[134]}, 88) = 134 [pid 6218] <... futex resumed>) = 0 [pid 6217] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6225] <... futex resumed>) = 0 [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] rt_sigprocmask(SIG_SETMASK, [] [pid 6218] close(3 [pid 6226] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6220] close(11 [pid 6217] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6226] <... rseq resumed>) = 0 [ 242.156902][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 242.156949][ T44] dvb-usb: error while querying for an remote control event. [pid 6225] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6226] set_robust_list(0x7f8c03a689a0, 24 [pid 6220] close(12 [pid 6217] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6220] close(13ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6227 attached [pid 6226] <... set_robust_list resumed>) = 0 [pid 6219] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6227] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6226] rt_sigprocmask(SIG_SETMASK, [] [pid 6219] <... futex resumed>) = 0 [pid 6220] close(14 [pid 6217] <... clone3 resumed> => {parent_tid=[145]}, 88) = 145 [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] rt_sigprocmask(SIG_SETMASK, [] [pid 6227] <... rseq resumed>) = 0 [pid 6220] close(15 [pid 6217] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6220] close(16 [pid 6227] set_robust_list(0x7f8c03a689a0, 24 [pid 6226] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6218] <... close resumed>) = 0 [pid 6217] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6227] <... set_robust_list resumed>) = 0 [pid 6226] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6220] close(17 [pid 6218] close(4 [pid 6217] <... futex resumed>) = 0 [pid 6227] rt_sigprocmask(SIG_SETMASK, [] [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6227] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6220] close(18 [pid 6218] <... close resumed>) = 0 [pid 6227] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6226] <... openat resumed>) = 4 [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6218] close(5 [pid 6226] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6226] <... futex resumed>) = 1 [pid 6220] close(19 [pid 6219] <... futex resumed>) = 0 [pid 6218] close(6 [pid 6226] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6220] close(20 [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6218] close(7 [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6227] <... openat resumed>) = 4 [pid 6220] close(21 [pid 6219] <... futex resumed>) = 1 [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6227] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6222] <... futex resumed>) = 0 [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6218] close(8 [pid 6227] <... futex resumed>) = 1 [pid 6222] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6220] close(22 [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 242.248233][ T44] usb 2-1: USB disconnect, device number 62 [ 242.284372][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 242.284400][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6217] <... futex resumed>) = 0 [pid 6227] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6222] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6218] close(9 [pid 6217] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6223] <... futex resumed>) = 0 [pid 6222] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6220] close(23 [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] <... futex resumed>) = 1 [pid 6223] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6222] <... futex resumed>) = 1 [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] <... futex resumed>) = 0 [pid 6218] close(10 [pid 6217] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6222] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6220] close(24 [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6220] close(25 [pid 6218] close(11 [pid 6223] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] close(3 [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6223] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6220] close(26 [pid 6218] close(12 [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6218] close(13) = -1 EBADF (Bad file descriptor) [pid 6223] <... futex resumed>) = 1 [pid 6220] close(27 [pid 6219] <... close resumed>) = 0 [pid 6217] <... futex resumed>) = 0 [pid 6223] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6218] close(14 [pid 6220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] close(3 [pid 6220] close(28) = -1 EBADF (Bad file descriptor) [ 242.292705][ T6222] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 242.318212][ T5717] dvb-usb: bulk message failed: -22 (1/0) [ 242.318252][ T5717] dvb-usb: error while querying for an remote control event. [ 242.337756][ T6223] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6220] close(29) = -1 EBADF (Bad file descriptor) [pid 6219] close(4 [pid 6218] close(15 [pid 6217] <... close resumed>) = 0 [pid 6220] exit_group(0 [pid 6219] <... close resumed>) = 0 [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] close(5 [pid 6218] close(16 [pid 6217] close(4 [pid 6224] <... futex resumed>) = ? [pid 6220] <... exit_group resumed>) = ? [pid 6219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] <... close resumed>) = 0 [pid 6224] +++ exited with 0 +++ [pid 6219] close(6 [pid 6218] close(17 [pid 6217] close(5 [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] close(6) = -1 EBADF (Bad file descriptor) [pid 6219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6218] close(18) = -1 EBADF (Bad file descriptor) [pid 6217] close(7) = -1 EBADF (Bad file descriptor) [pid 6217] close(8 [pid 6218] close(19) = -1 EBADF (Bad file descriptor) [pid 6219] close(7 [pid 6217] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6218] close(20 [pid 6219] close(8 [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6218] close(21 [pid 6219] close(9 [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6218] close(22 [pid 6220] +++ exited with 0 +++ [pid 6219] close(10 [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] close(9) = -1 EBADF (Bad file descriptor) [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6218] close(23 [pid 6217] close(10 [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6217] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] close(11) = -1 EBADF (Bad file descriptor) [pid 6217] close(12) = -1 EBADF (Bad file descriptor) [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] close(13) = -1 EBADF (Bad file descriptor) [pid 6217] close(14) = -1 EBADF (Bad file descriptor) [pid 6218] close(24 [pid 6217] close(15 [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... restart_syscall resumed>) = 0 [pid 6219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] close(16 [pid 6219] close(11 [pid 6217] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 242.387052][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 242.387088][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 242.392890][ T5655] usb 4-1: USB disconnect, device number 62 [pid 6219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6218] close(25 [pid 6217] close(17 [pid 6219] close(12 [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6218] close(26 [pid 6217] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] close(13 [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] close(18 [pid 6218] close(27 [pid 6219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] close(14 [pid 6218] close(28 [pid 6217] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] umount2("./60", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] close(19 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6219] close(15 [pid 6218] close(29 [pid 6217] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] close(16) = -1 EBADF (Bad file descriptor) [pid 6218] exit_group(0 [pid 6217] close(20 [pid 5625] openat(AT_FDCWD, "./60", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6217] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6225] <... futex resumed>) = ? [pid 6221] <... futex resumed>) = ? [pid 6219] close(17 [pid 6218] <... exit_group resumed>) = ? [pid 6217] close(21 [pid 5625] <... openat resumed>) = 3 [pid 6225] +++ exited with 0 +++ [pid 6219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] fstat(3 [pid 6219] close(18 [pid 6217] close(22 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] close(19) = -1 EBADF (Bad file descriptor) [pid 6217] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] getdents64(3 [pid 6221] +++ exited with 0 +++ [pid 6219] close(20 [pid 6218] +++ exited with 0 +++ [pid 6219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [ 242.437723][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 242.437759][ T1264] dvb-usb: error while querying for an remote control event. [pid 6219] close(21) = -1 EBADF (Bad file descriptor) [pid 6217] close(23 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6219] close(22 [pid 6217] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] close(24 [pid 5625] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] close(25) = -1 EBADF (Bad file descriptor) [pid 6217] close(26 [pid 6219] close(23 [pid 6217] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] close(27 [pid 6219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] close(24) = -1 EBADF (Bad file descriptor) [pid 6217] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] close(25 [pid 6217] close(28 [pid 6219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] close(26) = -1 EBADF (Bad file descriptor) [pid 6217] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6219] close(27 [pid 6217] close(29 [pid 6219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./60", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6217] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6217] exit_group(0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6219] close(28 [pid 5625] <... umount2 resumed>) = 0 [pid 5625] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./60/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6217] <... exit_group resumed>) = ? [ 242.501996][ T201] usb 3-1: USB disconnect, device number 62 [pid 5625] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./60", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6227] <... futex resumed>) = ? [pid 6223] <... futex resumed>) = ? [pid 6219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] openat(AT_FDCWD, "./60/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6227] +++ exited with 0 +++ [pid 6219] close(29 [pid 5626] <... openat resumed>) = 3 [pid 5625] <... openat resumed>) = 4 [pid 5625] fstat(4 [pid 5626] fstat(3 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6219] exit_group(0 [pid 5625] getdents64(4 [pid 6219] <... exit_group resumed>) = ? [pid 5626] getdents64(3 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 6222] <... futex resumed>) = ? [pid 6226] <... futex resumed>) = ? [pid 6222] +++ exited with 0 +++ [pid 5625] getdents64(4 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] close(4) = 0 [pid 5625] rmdir("./60/sys" [pid 5626] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... rmdir resumed>) = 0 [pid 6226] +++ exited with 0 +++ [pid 6223] +++ exited with 0 +++ [pid 6219] +++ exited with 0 +++ [pid 6217] +++ exited with 0 +++ [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5625] umount2("./60/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=143, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5628] umount2("./60", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./60/binderfs" [pid 5628] openat(AT_FDCWD, "./60", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... openat resumed>) = 3 [pid 5627] umount2("./60", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./60/binderfs" [pid 5628] fstat(3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... unlink resumed>) = 0 [pid 5627] openat(AT_FDCWD, "./60", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [ 242.564249][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] umount2("./60/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... openat resumed>) = 3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] getdents64(3 [pid 5627] fstat(3 [pid 5625] newfstatat(AT_FDCWD, "./60/cgroup.net" [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] getdents64(3 [pid 5625] unlink("./60/cgroup.net" [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] <... unlink resumed>) = 0 [pid 5627] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./60/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./60/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = 0 [pid 5625] unlink("./60/cgroup.cpu") = 0 [pid 5626] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./60/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./60/sys" [pid 5625] newfstatat(AT_FDCWD, "./60/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./60/cgroup" [pid 5626] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./60/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... unlink resumed>) = 0 [pid 5626] <... openat resumed>) = 4 [pid 5625] getdents64(3 [pid 5626] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] getdents64(4 [pid 5625] close(3) = 0 [pid 5625] rmdir("./60" [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] <... rmdir resumed>) = 0 [pid 5625] mkdir("./61", 0777 [pid 5626] getdents64(4 [pid 5625] <... mkdir resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] close(4 [pid 5628] <... umount2 resumed>) = 0 [pid 5627] <... umount2 resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5626] rmdir("./60/sys" [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5625] close(3) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./60/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./60/sys" [pid 5626] newfstatat(AT_FDCWD, "./60/binderfs" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 242.611256][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] <... socket resumed>) = 3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] close(3 [pid 5627] newfstatat(AT_FDCWD, "./60/sys" [pid 5628] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./60/binderfs" [pid 5625] <... close resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] openat(AT_FDCWD, "./60/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... unlink resumed>) = 0 [pid 5627] openat(AT_FDCWD, "./60/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... socket resumed>) = 3 [pid 5628] <... openat resumed>) = 4 [pid 5627] <... openat resumed>) = 4 [pid 5626] umount2("./60/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] close(3 [pid 5628] fstat(4 [pid 5627] fstat(4 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... close resumed>) = 0 [pid 5628] getdents64(4 [pid 5627] getdents64(4 [pid 5626] newfstatat(AT_FDCWD, "./60/cgroup.net" [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5628] getdents64(4 [pid 5627] getdents64(4 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] unlink("./60/cgroup.net" [pid 5625] <... socket resumed>) = 3 [pid 5628] close(4 [pid 5627] close(4 [pid 5625] close(3) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5628] rmdir("./60/sys" [pid 5627] rmdir("./60/sys" [pid 5626] umount2("./60/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] umount2("./60/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./60/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./60/binderfs" [pid 5627] newfstatat(AT_FDCWD, "./60/binderfs" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] newfstatat(AT_FDCWD, "./60/cgroup.cpu" [pid 5628] unlink("./60/binderfs" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./60/binderfs"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6228 attached [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5628] umount2("./60/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./60/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 144 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] unlink("./60/cgroup.cpu" [pid 5628] newfstatat(AT_FDCWD, "./60/cgroup.net" [pid 5627] newfstatat(AT_FDCWD, "./60/cgroup.net" [pid 6228] set_robust_list(0x5555829187a0, 24 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] unlink("./60/cgroup.net" [pid 5627] unlink("./60/cgroup.net" [pid 5626] umount2("./60/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6228] <... set_robust_list resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 242.691260][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6228] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] umount2("./60/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./60/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./60/cgroup.cpu" [pid 5627] newfstatat(AT_FDCWD, "./60/cgroup.cpu" [pid 5626] newfstatat(AT_FDCWD, "./60/cgroup" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./60/cgroup.cpu" [pid 6228] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6228] chdir("./61" [pid 5626] unlink("./60/cgroup" [pid 6228] <... chdir resumed>) = 0 [pid 5628] unlink("./60/cgroup.cpu" [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 6228] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] <... unlink resumed>) = 0 [pid 6228] <... prctl resumed>) = 0 [pid 5627] umount2("./60/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6228] setpgid(0, 0 [pid 5628] umount2("./60/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6228] <... setpgid resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./60/cgroup" [pid 5626] getdents64(3 [pid 6228] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 5628] newfstatat(AT_FDCWD, "./60/cgroup" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] close(3) = 0 [pid 5626] rmdir("./60" [pid 5628] unlink("./60/cgroup" [pid 5627] unlink("./60/cgroup" [pid 5626] <... rmdir resumed>) = 0 [pid 5626] mkdir("./61", 0777 [pid 5628] <... unlink resumed>) = 0 [pid 5626] <... mkdir resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] getdents64(3 [pid 5627] getdents64(3 [pid 5626] <... socket resumed>) = 3 [pid 6228] <... symlink resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] close(3 [pid 6228] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 5628] close(3 [pid 5627] close(3 [pid 5626] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6228] <... symlink resumed>) = 0 [pid 5628] rmdir("./60" [pid 5627] rmdir("./60" [pid 6228] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 5628] <... rmdir resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 6228] <... symlink resumed>) = 0 [pid 5628] mkdir("./61", 0777 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] close(3 [pid 6228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5627] mkdir("./61", 0777 [pid 5628] <... mkdir resumed>) = 0 [pid 5627] <... mkdir resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 6228] <... openat resumed>) = 3 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6228] write(3, "1000", 4) = 4 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 6228] close(3 [pid 5628] close(3 [pid 5627] close(3 [pid 5626] close(3 [pid 6228] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 6228] read(200 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6228] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5628] <... socket resumed>) = 3 [pid 5627] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 6228] symlink("/dev/binderfs", "./binderfs" [pid 5628] close(3 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6228] <... symlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 6228] write(1, "executing program\n", 18 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] close(3 [pid 6228] <... write resumed>) = 18 executing program [pid 6228] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... close resumed>) = 0 [pid 5626] close(3 [pid 6228] <... futex resumed>) = 0 [pid 5628] close(3 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... close resumed>) = 0 [ 242.751589][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6228] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 5628] <... close resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6228] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] close(3 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... close resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6228] <... mprotect resumed>) = 0 [pid 5628] close(3 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6228] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] <... close resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 6228] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] close(3 [pid 6228] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6228] <... clone3 resumed> => {parent_tid=[145]}, 88) = 145 [pid 5627] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6230 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6229 attached [pid 6230] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6229] set_robust_list(0x5555829187a0, 24 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6228] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 139 [pid 6228] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6228] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6228] <... futex resumed>) = 0 [pid 6230] <... rseq resumed>) = 0 [pid 6229] <... set_robust_list resumed>) = 0 [pid 6228] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6230] set_robust_list(0x7f8c03a899a0, 24 [pid 6229] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6232 attached [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 135 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6231 attached [pid 6232] set_robust_list(0x5555829187a0, 24 [pid 6230] <... set_robust_list resumed>) = 0 [pid 6229] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 146 [pid 6232] <... set_robust_list resumed>) = 0 [pid 6231] set_robust_list(0x5555829187a0, 24 [pid 6230] rt_sigprocmask(SIG_SETMASK, [] [pid 6229] chdir("./61" [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 6232] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6232] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6232] chdir("./61" [pid 6231] <... set_robust_list resumed>) = 0 [pid 6230] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6229] <... chdir resumed>) = 0 [pid 6232] <... chdir resumed>) = 0 [pid 6231] rt_sigprocmask(SIG_SETMASK, [] [pid 6230] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6232] setpgid(0, 0) = 0 [pid 6232] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 6231] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6230] <... openat resumed>) = 3 [pid 6229] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6232] <... symlink resumed>) = 0 [pid 6231] chdir("./61" [pid 6230] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6229] <... prctl resumed>) = 0 [pid 6232] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6231] <... chdir resumed>) = 0 [pid 6230] <... ioctl resumed>) = 0 [pid 6229] setpgid(0, 0 [pid 6232] <... symlink resumed>) = 0 [pid 6231] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6230] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6229] <... setpgid resumed>) = 0 [pid 6232] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6231] <... prctl resumed>) = 0 [pid 6230] <... ioctl resumed>) = 0 [pid 6232] <... symlink resumed>) = 0 [pid 6231] setpgid(0, 0 [pid 6229] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6231] <... setpgid resumed>) = 0 [pid 6229] <... symlink resumed>) = 0 [pid 6232] <... openat resumed>) = 3 [pid 6230] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6232] write(3, "1000", 4 [pid 6231] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6232] <... write resumed>) = 4 [pid 6232] close(3 [pid 6231] <... symlink resumed>) = 0 [pid 6230] <... ioctl resumed>) = 0 [pid 6229] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6232] <... close resumed>) = 0 [pid 6231] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6230] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6229] <... symlink resumed>) = 0 [pid 6232] read(200 [pid 6231] <... symlink resumed>) = 0 [pid 6229] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6232] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6231] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6232] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6231] <... symlink resumed>) = 0 [pid 6229] <... symlink resumed>) = 0 [pid 6232] write(1, "executing program\n", 18 executing program [pid 6231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6232] <... write resumed>) = 18 [pid 6232] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6231] <... openat resumed>) = 3 [pid 6229] <... openat resumed>) = 3 [pid 6232] <... futex resumed>) = 0 [pid 6232] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6231] write(3, "1000", 4 [pid 6229] write(3, "1000", 4 [pid 6232] <... mmap resumed>) = 0x7f8c03a69000 [pid 6232] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6231] <... write resumed>) = 4 [pid 6229] <... write resumed>) = 4 [pid 6232] <... mprotect resumed>) = 0 [pid 6231] close(3 [pid 6232] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6231] <... close resumed>) = 0 [pid 6229] close(3 [pid 6232] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6231] read(200 [pid 6232] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6231] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6229] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6233 attached [pid 6231] symlink("/dev/binderfs", "./binderfs" [pid 6229] read(200 [pid 6233] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6232] <... clone3 resumed> => {parent_tid=[147]}, 88) = 147 [pid 6231] <... symlink resumed>) = 0 [pid 6229] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6233] <... rseq resumed>) = 0 [pid 6232] rt_sigprocmask(SIG_SETMASK, [] [pid 6233] set_robust_list(0x7f8c03a899a0, 24 [pid 6232] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6231] write(1, "executing program\n", 18 [pid 6229] symlink("/dev/binderfs", "./binderfs" [pid 6233] <... set_robust_list resumed>) = 0 [pid 6232] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6233] rt_sigprocmask(SIG_SETMASK, [] [pid 6232] <... futex resumed>) = 0 [pid 6233] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 6232] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6233] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6231] <... write resumed>) = 18 [pid 6229] <... symlink resumed>) = 0 [pid 6233] <... openat resumed>) = 3 [pid 6231] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6229] write(1, "executing program\n", 18 [pid 6233] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6231] <... futex resumed>) = 0 executing program [pid 6229] <... write resumed>) = 18 [pid 6233] <... ioctl resumed>) = 0 [pid 6231] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6233] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6231] <... mmap resumed>) = 0x7f8c03a69000 [pid 6229] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6231] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6229] <... futex resumed>) = 0 [pid 6231] <... mprotect resumed>) = 0 [pid 6233] <... ioctl resumed>) = 0 [pid 6229] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6231] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6231] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6229] <... mmap resumed>) = 0x7f8c03a69000 [pid 6231] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6229] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITEci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6234 attached ) = 0 [pid 6234] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 6231] <... clone3 resumed> => {parent_tid=[136]}, 88) = 136 [pid 6229] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6234] set_robust_list(0x7f8c03a899a0, 24 [pid 6231] rt_sigprocmask(SIG_SETMASK, [] [pid 6234] <... set_robust_list resumed>) = 0 [pid 6234] rt_sigprocmask(SIG_SETMASK, [] [pid 6231] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6229] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6234] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6231] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6234] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6231] <... futex resumed>) = 0 [pid 6229] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6235 attached [pid 6234] <... openat resumed>) = 3 [pid 6231] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6234] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6235] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6229] <... clone3 resumed> => {parent_tid=[140]}, 88) = 140 [pid 6235] <... rseq resumed>) = 0 [pid 6234] <... ioctl resumed>) = 0 [pid 6229] rt_sigprocmask(SIG_SETMASK, [] [pid 6235] set_robust_list(0x7f8c03a899a0, 24 [pid 6234] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6229] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6235] <... set_robust_list resumed>) = 0 [pid 6235] rt_sigprocmask(SIG_SETMASK, [] [pid 6229] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6235] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6234] <... ioctl resumed>) = 0 [pid 6229] <... futex resumed>) = 0 [pid 6229] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6235] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6235] <... openat resumed>) = 3 [pid 6234] <... ioctl resumed>) = 0 [pid 6234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6235] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6235] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6230] <... ioctl resumed>) = 0 [pid 6230] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6233] <... ioctl resumed>) = 0 [pid 6233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6234] <... ioctl resumed>) = 0 [pid 6230] <... ioctl resumed>) = 0 [pid 6234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6230] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6235] <... ioctl resumed>) = 0 [pid 6235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6233] <... ioctl resumed>) = 0 [pid 6233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6230] <... ioctl resumed>) = 0 [pid 6230] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6230] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6230] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6235] <... ioctl resumed>) = 0 [pid 6234] <... ioctl resumed>) = 0 [pid 6235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6233] <... ioctl resumed>) = 0 [pid 6233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6230] <... ioctl resumed>) = 0 [ 243.096818][ T824] usb 1-1: new full-speed USB device number 63 using dummy_hcd [ 243.136778][ T5655] usb 4-1: new full-speed USB device number 63 using dummy_hcd [pid 6235] <... ioctl resumed>) = 0 [pid 6234] <... ioctl resumed>) = 0 [pid 6230] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6235] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6235] <... ioctl resumed>) = 18 [pid 6234] <... ioctl resumed>) = 18 [pid 6235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6235] <... ioctl resumed>) = 0 [pid 6234] <... ioctl resumed>) = 0 [pid 6235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6233] <... ioctl resumed>) = 0 [ 243.176841][ T201] usb 3-1: new full-speed USB device number 63 using dummy_hcd [ 243.177060][ T1264] usb 2-1: new full-speed USB device number 63 using dummy_hcd [pid 6233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6230] <... ioctl resumed>) = 0 [pid 6230] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6230] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6230] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6230] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6230] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6230] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6235] <... ioctl resumed>) = 0 [pid 6235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6234] <... ioctl resumed>) = 0 [pid 6234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6230] <... ioctl resumed>) = 0 [pid 6230] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6230] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6230] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 243.258042][ T824] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 243.258062][ T824] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 243.258100][ T824] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 243.258118][ T824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.292810][ T824] usb 1-1: config 0 descriptor?? [pid 6233] <... ioctl resumed>) = 0 [pid 6233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [ 243.320134][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 243.321592][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 243.324860][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 243.328261][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 243.328404][ T824] usb 1-1: media controller created [ 243.348147][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6234] <... ioctl resumed>) = 0 [pid 6234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6235] <... ioctl resumed>) = 0 [pid 6234] <... ioctl resumed>) = 18 [pid 6235] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6235] <... ioctl resumed>) = 18 [pid 6235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6234] <... ioctl resumed>) = 0 [pid 6234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6235] <... ioctl resumed>) = 0 [pid 6235] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [ 243.384358][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 243.384445][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 243.387784][ T5655] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 243.387811][ T5655] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 243.387863][ T5655] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 243.399696][ T5655] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6235] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 243.437870][ T201] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 243.437897][ T201] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 243.437941][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input249 [ 243.437952][ T201] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 243.437977][ T201] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6230] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6228] <... futex resumed>) = 0 [pid 6230] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6228] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6230] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 243.451947][ T1264] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 243.451976][ T1264] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 243.452049][ T1264] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 243.452075][ T1264] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6230] mkdir("./sys", 0777 [pid 6228] <... futex resumed>) = 0 [pid 6228] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6230] <... mkdir resumed>) = 0 [pid 6230] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6228] <... futex resumed>) = 0 [pid 6230] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6235] <... ioctl resumed>) = 0 [pid 6228] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6233] <... ioctl resumed>) = 0 [pid 6230] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6228] <... futex resumed>) = 0 [pid 6233] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6230] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6233] <... ioctl resumed>) = 0 [pid 6228] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6235] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6234] <... ioctl resumed>) = 0 [pid 6233] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6235] <... ioctl resumed>) = 0 [pid 6230] <... mount resumed>) = 0 [ 243.540695][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 243.540723][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 243.581706][ T1264] usb 2-1: config 0 descriptor?? [ 243.584560][ T5655] usb 4-1: config 0 descriptor?? [pid 6234] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6230] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6235] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6234] <... ioctl resumed>) = 0 [pid 6233] <... ioctl resumed>) = 0 [pid 6235] <... ioctl resumed>) = 0 [pid 6234] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6230] <... futex resumed>) = 1 [pid 6228] <... futex resumed>) = 0 [pid 6235] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6228] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6235] <... ioctl resumed>) = 0 [pid 6234] <... ioctl resumed>) = 0 [pid 6233] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6230] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6228] <... futex resumed>) = 0 [pid 6234] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6233] <... ioctl resumed>) = 0 [pid 6234] <... ioctl resumed>) = 0 [pid 6228] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6230] <... openat resumed>) = 4 [pid 6230] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6230] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6228] <... futex resumed>) = 0 [ 243.607427][ T201] usb 3-1: config 0 descriptor?? [pid 6228] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6230] <... futex resumed>) = 0 [pid 6228] <... futex resumed>) = 1 [pid 6230] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [ 243.652541][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 243.652594][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 243.656460][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 243.656512][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 243.688469][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 6228] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [ 243.688507][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 243.698150][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 243.698234][ T824] dvb-usb: error while querying for an remote control event. [ 243.700850][ T6230] dvb-usb: bulk message failed: -22 (5/0) [ 243.701465][ T6230] dvb-usb: bulk message failed: -22 (5/0) [ 243.703182][ T6230] dvb-usb: bulk message failed: -22 (6/0) [ 243.703435][ T6230] dvb-usb: bulk message failed: -22 (5/0) [ 243.714281][ T6230] dvb-usb: bulk message failed: -22 (6/0) [ 243.714592][ T6230] dvb-usb: bulk message failed: -22 (5/0) [ 243.727326][ T6230] dvb-usb: bulk message failed: -22 (6/0) [ 243.727437][ T6230] dvb-usb: bulk message failed: -22 (5/0) [ 243.741600][ T6230] dvb-usb: bulk message failed: -22 (6/0) [ 243.741765][ T6230] dvb-usb: bulk message failed: -22 (5/0) [ 243.752333][ T6230] dvb-usb: bulk message failed: -22 (6/0) [ 243.752611][ T6230] dvb-usb: bulk message failed: -22 (5/0) [ 243.764536][ T6230] dvb-usb: bulk message failed: -22 (6/0) [ 243.765558][ T6230] dvb-usb: bulk message failed: -22 (5/0) [pid 6233] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6232] <... futex resumed>) = 0 [pid 6235] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6234] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6233] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6235] <... futex resumed>) = 1 [pid 6234] <... futex resumed>) = 1 [pid 6235] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6234] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6233] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 243.767522][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 243.780530][ T6230] dvb-usb: bulk message failed: -22 (6/0) [ 243.780811][ T6230] dvb-usb: bulk message failed: -22 (5/0) [ 243.792771][ T6230] dvb-usb: bulk message failed: -22 (6/0) [ 243.793062][ T6230] dvb-usb: bulk message failed: -22 (5/0) [ 243.804674][ T6230] dvb-usb: bulk message failed: -22 (6/0) [ 243.804972][ T6230] dvb-usb: bulk message failed: -22 (5/0) [ 243.816556][ T6230] dvb-usb: bulk message failed: -22 (6/0) [pid 6232] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6231] <... futex resumed>) = 0 [pid 6229] <... futex resumed>) = 0 [pid 6233] mkdir("./sys", 0777 [pid 6232] <... futex resumed>) = 0 [pid 6231] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6229] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6233] <... mkdir resumed>) = 0 [pid 6232] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6235] <... futex resumed>) = 0 [pid 6233] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6232] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6231] <... futex resumed>) = 1 [pid 6229] <... futex resumed>) = 1 [pid 6235] mkdir("./sys", 0777 [pid 6233] <... futex resumed>) = 0 [ 243.818279][ T6230] dvb-usb: bulk message failed: -22 (5/0) [ 243.829705][ T6230] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 243.830759][ T6230] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 243.856405][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 243.856464][ T201] usb 3-1: media controller created [ 243.860678][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 243.860764][ T824] dvb-usb: error while querying for an remote control event. [pid 6231] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6234] <... futex resumed>) = 0 [pid 6233] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6232] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6230] <... write resumed>) = 15 [pid 6229] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6235] <... mkdir resumed>) = 0 [pid 6234] mkdir("./sys", 0777 [pid 6233] <... mount resumed>) = 0 [pid 6232] <... futex resumed>) = 0 [pid 6235] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6230] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6235] <... futex resumed>) = 1 [pid 6234] <... mkdir resumed>) = 0 [pid 6233] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6232] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6230] <... futex resumed>) = 0 [pid 6229] <... futex resumed>) = 0 [pid 6228] close(3 [ 243.897603][ T6230] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 243.914456][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 243.926464][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 243.935336][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6235] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6234] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6233] <... futex resumed>) = 0 [pid 6232] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6231] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6230] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6229] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6235] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6234] <... futex resumed>) = 0 [pid 6233] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6229] <... futex resumed>) = 0 [pid 6228] <... close resumed>) = 0 [pid 6232] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6235] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6234] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6233] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6231] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6229] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6228] close(4 [pid 6234] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6233] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6232] <... futex resumed>) = 0 [pid 6231] <... futex resumed>) = 0 [pid 6228] <... close resumed>) = 0 [pid 6234] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6233] <... openat resumed>) = 4 [pid 6232] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6231] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6228] close(5 [pid 6235] <... mount resumed>) = 0 [pid 6234] <... mount resumed>) = 0 [ 243.951799][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 243.951843][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 243.951907][ T5655] usb 4-1: media controller created [ 243.953218][ T1264] usb 2-1: media controller created [ 243.965084][ T824] usb 1-1: USB disconnect, device number 63 [pid 6235] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6234] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6235] <... futex resumed>) = 1 [pid 6233] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6229] <... futex resumed>) = 0 [pid 6234] <... futex resumed>) = 1 [pid 6233] <... futex resumed>) = 1 [pid 6232] <... futex resumed>) = 0 [pid 6231] <... futex resumed>) = 0 [pid 6228] close(6 [pid 6234] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6232] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6231] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6234] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6232] <... futex resumed>) = 0 [pid 6231] <... futex resumed>) = 0 [pid 6234] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6232] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6231] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6229] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6233] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6229] <... futex resumed>) = 0 [pid 6228] close(7 [pid 6233] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6229] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6234] <... openat resumed>) = 4 [pid 6233] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6228] close(8) = -1 EBADF (Bad file descriptor) [pid 6234] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6228] close(9 [pid 6233] <... futex resumed>) = 1 [pid 6232] <... futex resumed>) = 0 [pid 6234] <... futex resumed>) = 1 [pid 6231] <... futex resumed>) = 0 [ 244.011632][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 244.011721][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 244.013847][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6235] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6234] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6233] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6232] close(3 [pid 6234] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6231] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6228] close(10 [pid 6235] <... openat resumed>) = 4 [pid 6234] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6231] <... futex resumed>) = 0 [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6235] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6231] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6229] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6228] close(11) = -1 EBADF (Bad file descriptor) [pid 6235] <... futex resumed>) = 0 [ 244.046324][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input250 [ 244.049660][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 244.053185][ T6233] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 244.090530][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 244.090615][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6234] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6229] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6228] close(12 [pid 6235] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6229] <... futex resumed>) = 0 [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6228] close(13 [pid 6234] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6235] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6232] <... close resumed>) = 0 [pid 6229] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6235] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6234] <... futex resumed>) = 1 [pid 6231] <... futex resumed>) = 0 [pid 6234] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6228] close(14 [pid 6231] close(3 [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6228] close(15) = -1 EBADF (Bad file descriptor) [pid 6232] close(4 [pid 6229] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6228] close(16 [pid 6235] <... futex resumed>) = 0 [pid 6232] <... close resumed>) = 0 [pid 6229] close(3 [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6235] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6232] close(5 [pid 6228] close(17 [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6232] close(6 [pid 6228] close(18 [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6231] <... close resumed>) = 0 [pid 6232] close(7 [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6231] close(4 [pid 6228] close(19) = -1 EBADF (Bad file descriptor) [pid 6231] <... close resumed>) = 0 [pid 6232] close(8 [pid 6231] close(5 [pid 6228] close(20 [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] <... close resumed>) = 0 [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6232] close(9 [pid 6231] close(6 [pid 6229] close(4 [pid 6228] close(21 [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] <... close resumed>) = 0 [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6232] close(10 [ 244.111948][ T6234] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 244.128363][ T6235] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6231] close(7 [pid 6228] close(22 [pid 6229] close(5 [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6232] close(11 [pid 6231] close(8 [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6231] close(9) = -1 EBADF (Bad file descriptor) [pid 6231] close(10) = -1 EBADF (Bad file descriptor) [pid 6228] close(23 [pid 6231] close(11 [pid 6229] close(6) = -1 EBADF (Bad file descriptor) [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6231] close(12 [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] close(7 [pid 6228] close(24 [pid 6232] close(12 [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6232] close(13 [pid 6231] close(13 [pid 6229] close(8 [pid 6228] close(25 [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6232] close(14 [pid 6229] close(9 [pid 6228] close(26 [pid 6231] close(14 [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] close(10 [pid 6228] close(27 [pid 6232] close(15 [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6228] close(28 [pid 6232] close(16 [pid 6229] close(11 [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6228] close(29 [pid 6232] close(17 [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6231] close(15 [pid 6232] close(18 [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 244.180739][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 244.180821][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 244.182719][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 244.182740][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6229] close(12 [pid 6228] exit_group(0 [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6231] close(16 [pid 6232] close(19 [pid 6228] <... exit_group resumed>) = ? [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6232] close(20 [pid 6229] close(13 [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6232] close(21 [pid 6231] close(17 [pid 6230] <... futex resumed>) = ? [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] close(14 [pid 6232] close(22 [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6231] close(18 [pid 6229] close(15 [pid 6232] close(23 [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6232] close(24 [pid 6229] close(16 [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] close(17 [pid 6232] close(25 [pid 6231] close(19) = -1 EBADF (Bad file descriptor) [pid 6231] close(20) = -1 EBADF (Bad file descriptor) [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] close(18 [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6231] close(21 [pid 6230] +++ exited with 0 +++ [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6228] +++ exited with 0 +++ [pid 6232] close(26 [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] close(19 [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6231] close(22 [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 6232] close(27 [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] close(20 [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6232] close(28 [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 244.237549][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input251 [ 244.267848][ T201] usb 3-1: USB disconnect, device number 63 [pid 6231] close(23 [pid 6229] close(21 [pid 6232] close(29 [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... restart_syscall resumed>) = 0 [pid 6232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] close(22 [pid 6232] exit_group(0 [pid 6231] close(24 [pid 6233] <... futex resumed>) = ? [pid 6232] <... exit_group resumed>) = ? [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6233] +++ exited with 0 +++ [pid 6231] close(25 [pid 6229] close(23 [pid 5625] umount2("./61", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6231] close(26 [pid 6229] close(24 [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] openat(AT_FDCWD, "./61", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6231] close(27 [pid 6229] close(25 [pid 5625] <... openat resumed>) = 3 [pid 6232] +++ exited with 0 +++ [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5625] fstat(3 [ 244.301071][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 244.301097][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 244.308864][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input252 [ 244.338590][ T5655] usb 4-1: USB disconnect, device number 63 [pid 6229] close(26) = -1 EBADF (Bad file descriptor) [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] getdents64(3 [pid 6229] close(27) = -1 EBADF (Bad file descriptor) [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6231] close(28 [pid 6229] close(28 [pid 5627] umount2("./61", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./61/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6231] close(29 [pid 6229] close(29 [pid 6231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] openat(AT_FDCWD, "./61", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6231] exit_group(0 [pid 6234] <... futex resumed>) = ? [pid 6231] <... exit_group resumed>) = ? [pid 6229] exit_group(0 [pid 5627] <... openat resumed>) = 3 [pid 5627] fstat(3 [pid 6234] +++ exited with 0 +++ [pid 6235] <... futex resumed>) = ? [pid 6229] <... exit_group resumed>) = ? [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6235] +++ exited with 0 +++ [pid 5627] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] umount2("./61/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6231] +++ exited with 0 +++ [pid 5625] <... umount2 resumed>) = 0 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=135, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5625] umount2("./61/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6229] +++ exited with 0 +++ [pid 5628] <... restart_syscall resumed>) = 0 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = 0 [pid 5628] umount2("./61", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./61/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./61/sys" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] openat(AT_FDCWD, "./61", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] newfstatat(AT_FDCWD, "./61/sys" [pid 5626] umount2("./61", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./61/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 244.404993][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 244.446552][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [pid 5626] openat(AT_FDCWD, "./61", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... openat resumed>) = 3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... openat resumed>) = 3 [pid 5625] openat(AT_FDCWD, "./61/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] fstat(3 [pid 5625] <... openat resumed>) = 4 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] fstat(3 [pid 5625] fstat(4 [pid 5627] umount2("./61/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] getdents64(4 [pid 5626] umount2("./61/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(3 [pid 5627] openat(AT_FDCWD, "./61/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] getdents64(4 [pid 5628] umount2("./61/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] <... openat resumed>) = 4 [pid 5625] close(4 [pid 5627] fstat(4 [pid 5625] <... close resumed>) = 0 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] rmdir("./61/sys" [pid 5627] getdents64(4 [pid 5625] <... rmdir resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] getdents64(4 [pid 5625] umount2("./61/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [ 244.446579][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(4 [pid 5625] newfstatat(AT_FDCWD, "./61/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... close resumed>) = 0 [pid 5625] unlink("./61/binderfs" [pid 5627] rmdir("./61/sys") = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5627] umount2("./61/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./61/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./61/binderfs" [pid 5626] <... umount2 resumed>) = 0 [pid 5628] umount2("./61/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./61/cgroup.net" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 244.495380][ T1264] usb 2-1: USB disconnect, device number 63 [pid 5628] newfstatat(AT_FDCWD, "./61/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./61/binderfs" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./61/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./61/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./61/cgroup.net" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... unlink resumed>) = 0 [pid 5627] umount2("./61/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... unlink resumed>) = 0 [pid 5628] openat(AT_FDCWD, "./61/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./61/sys" [pid 5625] umount2("./61/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... openat resumed>) = 4 [pid 5627] newfstatat(AT_FDCWD, "./61/cgroup.net" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] fstat(4 [pid 5627] unlink("./61/cgroup.net" [pid 5626] umount2("./61/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./61/cgroup.cpu" [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] getdents64(4 [pid 5627] umount2("./61/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] newfstatat(AT_FDCWD, "./61/cgroup.cpu" [pid 5628] getdents64(4 [pid 5625] unlink("./61/cgroup.cpu" [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] close(4 [pid 5626] openat(AT_FDCWD, "./61/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] <... openat resumed>) = 4 [pid 5627] unlink("./61/cgroup.cpu" [pid 5626] fstat(4 [pid 5628] rmdir("./61/sys" [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] umount2("./61/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... rmdir resumed>) = 0 [pid 5627] umount2("./61/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 244.537437][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] newfstatat(AT_FDCWD, "./61/cgroup" [pid 5627] newfstatat(AT_FDCWD, "./61/cgroup" [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./61/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] getdents64(4 [pid 5625] unlink("./61/cgroup" [pid 5628] newfstatat(AT_FDCWD, "./61/binderfs" [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] unlink("./61/cgroup" [pid 5626] close(4 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... close resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5625] getdents64(3 [pid 5626] rmdir("./61/sys" [pid 5628] unlink("./61/binderfs" [pid 5627] getdents64(3 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5628] umount2("./61/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(3 [pid 5625] close(3 [pid 5626] umount2("./61/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] rmdir("./61" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./61/cgroup.net" [pid 5626] newfstatat(AT_FDCWD, "./61/binderfs" [pid 5625] <... close resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] rmdir("./61" [pid 5628] unlink("./61/cgroup.net" [pid 5627] <... rmdir resumed>) = 0 [pid 5626] unlink("./61/binderfs" [pid 5628] <... unlink resumed>) = 0 [pid 5628] umount2("./61/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] mkdir("./62", 0777 [pid 5625] <... rmdir resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... unlink resumed>) = 0 [pid 5625] mkdir("./62", 0777 [pid 5626] umount2("./61/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./61/cgroup.cpu" [pid 5627] <... mkdir resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... mkdir resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] unlink("./61/cgroup.cpu") = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] newfstatat(AT_FDCWD, "./61/cgroup.net" [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] umount2("./61/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] unlink("./61/cgroup.net" [pid 5625] <... socket resumed>) = 3 [pid 5628] newfstatat(AT_FDCWD, "./61/cgroup" [pid 5627] <... close resumed>) = 0 [pid 5625] close(3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5628] unlink("./61/cgroup" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [ 244.593121][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] getdents64(3 [pid 5627] close(3 [pid 5626] umount2("./61/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./61/cgroup.cpu" [pid 5625] <... socket resumed>) = 3 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] close(3 [pid 5628] close(3 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] close(3 [pid 5626] unlink("./61/cgroup.cpu" [pid 5625] <... socket resumed>) = 3 [pid 5628] rmdir("./61" [pid 5627] <... close resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] close(3 [pid 5628] <... rmdir resumed>) = 0 [pid 5628] mkdir("./62", 0777) = 0 [pid 5625] <... close resumed>) = 0 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] umount2("./61/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... socket resumed>) = 3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... socket resumed>) = 3 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] close(3 [pid 5626] newfstatat(AT_FDCWD, "./61/cgroup" [pid 5625] close(3 [pid 5628] <... socket resumed>) = 3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5626] unlink("./61/cgroup" [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] <... unlink resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] close(3 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] <... close resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] getdents64(3 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5628] close(3 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5628] <... close resumed>) = 0 [pid 5626] close(3 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5626] <... close resumed>) = 0 [pid 5628] close(3 [pid 5626] rmdir("./61"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6237 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6236 attached ) = 0 [pid 5626] mkdir("./62", 0777 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 146 [pid 6237] set_robust_list(0x5555829187a0, 24 [pid 6236] set_robust_list(0x5555829187a0, 24 [pid 5628] <... close resumed>) = 0 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 148 [pid 5626] <... mkdir resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6237] <... set_robust_list resumed>) = 0 [pid 6236] <... set_robust_list resumed>) = 0 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6237] rt_sigprocmask(SIG_SETMASK, [] [pid 6236] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... socket resumed>) = 3 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 6237] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6236] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] close(3 [pid 5626] <... socket resumed>) = 3 [pid 6237] chdir("./62" [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] close(3 [pid 6236] chdir("./62" [pid 5628] <... close resumed>) = 0 [pid 6237] <... chdir resumed>) = 0 [pid 6236] <... chdir resumed>) = 0 [ 244.669930][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6236] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] <... close resumed>) = 0 [pid 6237] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6236] <... prctl resumed>) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6237] <... prctl resumed>) = 0 [pid 6236] setpgid(0, 0 [pid 5626] <... socket resumed>) = 3 [pid 6237] setpgid(0, 0 [pid 5626] close(3 [pid 6237] <... setpgid resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 6237] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCPci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6238 attached [pid 6237] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6236] <... setpgid resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 6238] set_robust_list(0x5555829187a0, 24) = 0 [pid 6237] <... symlink resumed>) = 0 [pid 6236] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 137 [pid 5626] close(3 [pid 6238] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6236] <... symlink resumed>) = 0 [pid 6237] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 5626] <... close resumed>) = 0 [pid 6238] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6236] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6237] <... symlink resumed>) = 0 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6238] chdir("./62" [pid 6237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6236] <... symlink resumed>) = 0 [pid 6238] <... chdir resumed>) = 0 [pid 5626] close(3 [pid 6237] <... openat resumed>) = 3 [pid 6238] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6236] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5626] <... close resumed>) = 0 [pid 6236] <... symlink resumed>) = 0 [pid 6238] <... prctl resumed>) = 0 [pid 6237] write(3, "1000", 4 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6238] setpgid(0, 0 [pid 6237] <... write resumed>) = 4 [pid 6236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6238] <... setpgid resumed>) = 0 [pid 6237] close(3 [pid 6236] <... openat resumed>) = 3 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6238] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0 [pid 6237] <... close resumed>) = 0 [pid 6238] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6237] read(200 [pid 6236] write(3, "1000", 4 [pid 6238] <... symlink resumed>) = 0 [pid 6237] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6238] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6237] symlink("/dev/binderfs", "./binderfs" [pid 6236] <... write resumed>) = 4 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6239 attached [pid 6237] <... symlink resumed>) = 0 [pid 6236] close(3 [pid 6239] set_robust_list(0x5555829187a0, 24 [pid 6238] <... symlink resumed>) = 0 [pid 6239] <... set_robust_list resumed>) = 0 [pid 6238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6236] <... close resumed>) = 0 [pid 6237] write(1, "executing program\n", 18) = 18 [pid 6236] read(200 [pid 6237] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6236] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6238] <... openat resumed>) = 3 executing program [pid 6237] <... futex resumed>) = 0 [pid 6236] symlink("/dev/binderfs", "./binderfs" [pid 6239] rt_sigprocmask(SIG_SETMASK, [] [pid 6238] write(3, "1000", 4 [pid 6237] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 141 [pid 6239] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6238] <... write resumed>) = 4 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6239] chdir("./62" [pid 6238] close(3) = 0 [pid 6237] <... mmap resumed>) = 0x7f8c03a69000 [pid 6236] <... symlink resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6238] read(200 [pid 6237] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 executing program [pid 6236] write(1, "executing program\n", 18 [pid 6239] <... chdir resumed>) = 0 [pid 6238] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6237] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6236] <... write resumed>) = 18 [pid 6239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6238] symlink("/dev/binderfs", "./binderfs" [pid 6239] setpgid(0, 0 [pid 6237] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6236] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6237] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6236] <... futex resumed>) = 0 [pid 6239] <... setpgid resumed>) = 0 [pid 6238] <... symlink resumed>) = 0 [pid 6236] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6240 attached ) = 0x7f8c03a69000 [pid 6236] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6239] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6240] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6237] <... clone3 resumed> => {parent_tid=[147]}, 88) = 147 [pid 6236] <... mprotect resumed>) = 0 [pid 6238] write(1, "executing program\n", 18 [pid 6239] <... symlink resumed>) = 0 [pid 6240] <... rseq resumed>) = 0 [pid 6237] rt_sigprocmask(SIG_SETMASK, [] [pid 6236] rt_sigprocmask(SIG_BLOCK, ~[] executing program [pid 6240] set_robust_list(0x7f8c03a899a0, 24 [pid 6237] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6240] <... set_robust_list resumed>) = 0 [pid 6239] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6238] <... write resumed>) = 18 [pid 6236] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6240] rt_sigprocmask(SIG_SETMASK, [] [pid 6239] <... symlink resumed>) = 0 [pid 6238] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6237] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6236] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6240] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6238] <... futex resumed>) = 0 [pid 6237] <... futex resumed>) = 0 [pid 6238] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6241 attached [pid 6240] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6239] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6238] <... mmap resumed>) = 0x7f8c03a69000 [pid 6237] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6241] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6238] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6241] <... rseq resumed>) = 0 [pid 6240] <... openat resumed>) = 3 [pid 6239] <... symlink resumed>) = 0 [pid 6238] <... mprotect resumed>) = 0 [pid 6236] <... clone3 resumed> => {parent_tid=[149]}, 88) = 149 [pid 6240] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6236] rt_sigprocmask(SIG_SETMASK, [] [pid 6241] set_robust_list(0x7f8c03a899a0, 24 [pid 6239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6238] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6240] <... ioctl resumed>) = 0 [pid 6238] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6236] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6241] <... set_robust_list resumed>) = 0 [pid 6240] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6239] <... openat resumed>) = 3 [pid 6238] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6236] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6241] rt_sigprocmask(SIG_SETMASK, [] [pid 6236] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6242 attached [pid 6238] <... clone3 resumed> => {parent_tid=[138]}, 88) = 138 [pid 6238] rt_sigprocmask(SIG_SETMASK, [] [pid 6242] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6238] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6239] write(3, "1000", 4 [pid 6241] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6239] <... write resumed>) = 4 [pid 6238] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6236] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6242] <... rseq resumed>) = 0 [pid 6241] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6240] <... ioctl resumed>) = 0 [pid 6239] close(3 [pid 6238] <... futex resumed>) = 0 [pid 6241] <... openat resumed>) = 3 [pid 6240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6239] <... close resumed>) = 0 [pid 6242] set_robust_list(0x7f8c03a899a0, 24 [pid 6241] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6240] <... ioctl resumed>) = 0 [pid 6239] read(200 [pid 6238] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6242] <... set_robust_list resumed>) = 0 [pid 6241] <... ioctl resumed>) = 0 [pid 6240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6239] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6239] symlink("/dev/binderfs", "./binderfs" [pid 6242] rt_sigprocmask(SIG_SETMASK, [] [pid 6241] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6239] <... symlink resumed>) = 0 [pid 6242] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6239] write(1, "executing program\n", 18 [pid 6242] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6239] <... write resumed>) = 18 [pid 6242] <... openat resumed>) = 3 [pid 6241] <... ioctl resumed>) = 0 executing program [pid 6239] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6242] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6239] <... futex resumed>) = 0 [pid 6242] <... ioctl resumed>) = 0 [pid 6241] <... ioctl resumed>) = 0 [pid 6239] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6242] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6239] <... mmap resumed>) = 0x7f8c03a69000 [pid 6239] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6239] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6239] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6243 attached [pid 6242] <... ioctl resumed>) = 0 [pid 6243] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6239] <... clone3 resumed> => {parent_tid=[142]}, 88) = 142 [pid 6243] <... rseq resumed>) = 0 [pid 6239] rt_sigprocmask(SIG_SETMASK, [] [pid 6243] set_robust_list(0x7f8c03a899a0, 24 [pid 6239] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6243] <... set_robust_list resumed>) = 0 [pid 6239] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6243] rt_sigprocmask(SIG_SETMASK, [] [pid 6239] <... futex resumed>) = 0 [pid 6242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6243] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6242] <... ioctl resumed>) = 0 [pid 6239] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6243] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6243] <... openat resumed>) = 3 [pid 6243] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6243] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6240] <... ioctl resumed>) = 0 [pid 6240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6241] <... ioctl resumed>) = 0 [pid 6241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6242] <... ioctl resumed>) = 0 [pid 6242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6243] <... ioctl resumed>) = 0 [pid 6243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6240] <... ioctl resumed>) = 0 [pid 6240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6241] <... ioctl resumed>) = 0 [pid 6241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6242] <... ioctl resumed>) = 0 [pid 6242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6243] <... ioctl resumed>) = 0 [pid 6240] <... ioctl resumed>) = 0 [pid 6243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6240] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6241] <... ioctl resumed>) = 0 [pid 6240] <... ioctl resumed>) = 18 [pid 6241] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6242] <... ioctl resumed>) = 0 [pid 6240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6242] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6241] <... ioctl resumed>) = 18 [pid 6240] <... ioctl resumed>) = 0 [pid 6242] <... ioctl resumed>) = 18 [pid 6241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6243] <... ioctl resumed>) = 0 [pid 6241] <... ioctl resumed>) = 0 [ 245.116759][ T1264] usb 1-1: new full-speed USB device number 64 using dummy_hcd [ 245.136816][ T5655] usb 4-1: new full-speed USB device number 64 using dummy_hcd [ 245.147136][ T201] usb 3-1: new full-speed USB device number 64 using dummy_hcd [pid 6243] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6243] <... ioctl resumed>) = 18 [pid 6243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6240] <... ioctl resumed>) = 0 [pid 6240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6241] <... ioctl resumed>) = 0 [pid 6242] <... ioctl resumed>) = 0 [pid 6242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 245.176849][ T824] usb 2-1: new full-speed USB device number 64 using dummy_hcd [pid 6241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6243] <... ioctl resumed>) = 0 [pid 6243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6240] <... ioctl resumed>) = 0 [pid 6241] <... ioctl resumed>) = 0 [pid 6240] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6241] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6240] <... ioctl resumed>) = 18 [pid 6241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6242] <... ioctl resumed>) = 0 [pid 6241] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6242] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6240] <... ioctl resumed>) = 0 [pid 6241] <... ioctl resumed>) = 9 [pid 6242] <... ioctl resumed>) = 18 [pid 6241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6240] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6241] <... ioctl resumed>) = 0 [pid 6240] <... ioctl resumed>) = 9 [pid 6242] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6241] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6242] <... ioctl resumed>) = 9 [pid 6241] <... ioctl resumed>) = 2448 [pid 6240] <... ioctl resumed>) = 0 [pid 6242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6243] <... ioctl resumed>) = 0 [pid 6242] <... ioctl resumed>) = 0 [ 245.334348][ T5655] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 245.334611][ T5655] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 245.334670][ T5655] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 245.334696][ T5655] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.368111][ T5655] usb 4-1: config 0 descriptor?? [pid 6240] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6241] <... ioctl resumed>) = 0 [pid 6243] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6242] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6241] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6240] <... ioctl resumed>) = 2448 [ 245.380169][ T1264] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 245.380199][ T1264] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 245.380650][ T1264] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 245.380679][ T1264] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.391621][ T201] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6243] <... ioctl resumed>) = 18 [pid 6242] <... ioctl resumed>) = 2448 [pid 6241] <... ioctl resumed>) = 0 [pid 6240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6241] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6241] <... ioctl resumed>) = 0 [pid 6243] <... ioctl resumed>) = 0 [pid 6241] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [ 245.391698][ T201] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 245.404107][ T201] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 245.404140][ T201] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6243] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6241] <... ioctl resumed>) = 0 [pid 6243] <... ioctl resumed>) = 9 [pid 6243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6242] <... ioctl resumed>) = 0 [pid 6240] <... ioctl resumed>) = 0 [pid 6242] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6243] <... ioctl resumed>) = 0 [pid 6240] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6243] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6242] <... ioctl resumed>) = 0 [pid 6240] <... ioctl resumed>) = 0 [ 245.470008][ T201] usb 3-1: config 0 descriptor?? [ 245.479418][ T1264] usb 1-1: config 0 descriptor?? [ 245.486060][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 245.486549][ T5655] dvb-usb: bulk message failed: -22 (3/0) [pid 6242] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6240] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6243] <... ioctl resumed>) = 2448 [ 245.528614][ T824] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 245.528641][ T824] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 245.528689][ T824] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 245.528711][ T824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.529949][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6242] <... ioctl resumed>) = 0 [pid 6240] <... ioctl resumed>) = 0 [pid 6242] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6240] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6243] <... ioctl resumed>) = 0 [pid 6243] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6240] <... ioctl resumed>) = 0 [pid 6243] <... ioctl resumed>) = 0 [pid 6243] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6243] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 245.554243][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 245.564782][ T5655] usb 4-1: media controller created [ 245.602009][ T824] usb 2-1: config 0 descriptor?? [ 245.603220][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 245.643289][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 245.643340][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 245.644693][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 245.644738][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 245.684745][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 245.684797][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 245.707746][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 245.707806][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 245.708831][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 245.715532][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6241] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6236] <... futex resumed>) = 0 [pid 6241] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6236] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6241] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6241] mkdir("./sys", 0777 [pid 6236] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6241] <... mkdir resumed>) = 0 [pid 6241] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6236] <... futex resumed>) = 0 [pid 6241] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6236] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6241] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6236] <... futex resumed>) = 0 [pid 6241] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6236] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6241] <... mount resumed>) = 0 [pid 6241] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 245.720402][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 245.720587][ T1264] usb 1-1: media controller created [ 245.747849][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 245.765662][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6241] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6236] <... futex resumed>) = 0 [pid 6236] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6241] <... futex resumed>) = 0 [pid 6236] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 245.777738][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input253 [ 245.809134][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 245.809154][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 245.814681][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 245.814753][ T201] usb 3-1: media controller created [pid 6241] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6242] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6238] <... futex resumed>) = 0 [pid 6242] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6238] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6242] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6238] <... futex resumed>) = 0 [pid 6242] mkdir("./sys", 0777 [pid 6238] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6240] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6243] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6242] <... mkdir resumed>) = 0 [pid 6240] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6237] <... futex resumed>) = 0 [pid 6236] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6243] <... futex resumed>) = 1 [pid 6236] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6243] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6241] <... openat resumed>) = 4 [pid 6239] <... futex resumed>) = 0 [pid 6237] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6236] <... futex resumed>) = 0 [pid 6239] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6237] <... futex resumed>) = 1 [pid 6243] <... futex resumed>) = 0 [pid 6242] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6240] <... futex resumed>) = 0 [pid 6239] <... futex resumed>) = 1 [pid 6237] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6236] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6243] mkdir("./sys", 0777 [pid 6242] <... futex resumed>) = 1 [pid 6238] <... futex resumed>) = 0 [pid 6243] <... mkdir resumed>) = 0 [pid 6242] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6241] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6240] mkdir("./sys", 0777 [pid 6239] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6238] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6236] <... mmap resumed>) = 0x7f8c03a48000 [pid 6243] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6241] <... futex resumed>) = 0 [ 245.814796][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 245.814860][ T824] usb 2-1: media controller created [pid 6236] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6243] <... futex resumed>) = 0 [pid 6242] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6241] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6240] <... mkdir resumed>) = 0 [pid 6239] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6238] <... futex resumed>) = 0 [pid 6242] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6240] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6239] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6238] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6242] <... mount resumed>) = 0 [pid 6240] <... futex resumed>) = 1 [pid 6239] <... futex resumed>) = 0 [pid 6237] <... futex resumed>) = 0 [pid 6240] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6239] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6237] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6236] <... mprotect resumed>) = 0 [pid 6242] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6237] <... futex resumed>) = 0 [pid 6242] <... futex resumed>) = 1 [pid 6240] <... mount resumed>) = 0 [pid 6238] <... futex resumed>) = 0 [pid 6242] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6237] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6243] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6236] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6240] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6238] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6242] <... futex resumed>) = 0 [pid 6240] <... futex resumed>) = 1 [pid 6238] <... futex resumed>) = 1 [pid 6237] <... futex resumed>) = 0 [pid 6236] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6243] <... mount resumed>) = 0 [pid 6242] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6240] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6237] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6238] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6237] <... futex resumed>) = 0 [pid 6236] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6244 attached [pid 6237] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 245.885600][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 245.885693][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 245.887654][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 245.896662][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input254 [ 245.916250][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 245.919859][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6244] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6243] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6239] <... futex resumed>) = 0 [pid 6236] <... clone3 resumed> => {parent_tid=[150]}, 88) = 150 [pid 6243] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6239] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6236] rt_sigprocmask(SIG_SETMASK, [] [pid 6243] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6244] <... rseq resumed>) = 0 [pid 6244] set_robust_list(0x7f8c03a689a0, 24) = 0 [pid 6243] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6236] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6244] rt_sigprocmask(SIG_SETMASK, [] [pid 6236] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6244] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6236] <... futex resumed>) = 0 [pid 6244] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6239] <... futex resumed>) = 0 [pid 6239] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6236] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6242] <... openat resumed>) = 4 [pid 6242] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6240] <... openat resumed>) = 4 [pid 6242] <... futex resumed>) = 1 [pid 6242] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6238] <... futex resumed>) = 0 [ 245.954587][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 245.970513][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 245.970547][ T1264] dvb-usb: error while querying for an remote control event. [ 245.995258][ T6244] dvb-usb: bulk message failed: -22 (5/0) [pid 6240] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6238] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6237] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6242] <... futex resumed>) = 0 [pid 6238] <... futex resumed>) = 1 [pid 6237] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6239] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6236] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6242] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6240] <... futex resumed>) = 0 [pid 6239] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6238] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6237] <... futex resumed>) = 0 [pid 6240] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6239] <... futex resumed>) = 0 [pid 6237] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6243] <... openat resumed>) = 4 [pid 6240] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6239] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6242] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6243] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [ 245.995344][ T6244] dvb-usb: bulk message failed: -22 (5/0) [ 245.995409][ T6244] dvb-usb: bulk message failed: -22 (6/0) [ 245.995474][ T6244] dvb-usb: bulk message failed: -22 (5/0) [ 246.014629][ T6244] dvb-usb: bulk message failed: -22 (6/0) [ 246.014895][ T6244] dvb-usb: bulk message failed: -22 (5/0) [ 246.041346][ T6244] dvb-usb: bulk message failed: -22 (6/0) [pid 6242] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6243] <... futex resumed>) = 0 [pid 6242] <... futex resumed>) = 1 [pid 6240] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6243] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6240] <... futex resumed>) = 1 [pid 6238] <... futex resumed>) = 0 [pid 6242] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6238] close(3 [pid 6239] <... mmap resumed>) = 0x7f8c03a48000 [pid 6237] <... futex resumed>) = 0 [pid 6239] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6237] close(3 [pid 6239] <... mprotect resumed>) = 0 [ 246.041461][ T6244] dvb-usb: bulk message failed: -22 (5/0) [ 246.052074][ T6244] dvb-usb: bulk message failed: -22 (6/0) [ 246.052367][ T6244] dvb-usb: bulk message failed: -22 (5/0) [ 246.063879][ T6244] dvb-usb: bulk message failed: -22 (6/0) [ 246.064177][ T6244] dvb-usb: bulk message failed: -22 (5/0) [ 246.080740][ T6244] dvb-usb: bulk message failed: -22 (6/0) [ 246.081018][ T6244] dvb-usb: bulk message failed: -22 (5/0) [ 246.088067][ T1264] dvb-usb: bulk message failed: -22 (1/0) [pid 6240] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6239] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6239] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6245 attached [pid 6245] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6239] <... clone3 resumed> => {parent_tid=[143]}, 88) = 143 [pid 6245] <... rseq resumed>) = 0 [pid 6239] rt_sigprocmask(SIG_SETMASK, [] [pid 6245] set_robust_list(0x7f8c03a689a0, 24 [pid 6239] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6245] <... set_robust_list resumed>) = 0 [ 246.088154][ T1264] dvb-usb: error while querying for an remote control event. [ 246.094522][ T6244] dvb-usb: bulk message failed: -22 (6/0) [ 246.094842][ T6244] dvb-usb: bulk message failed: -22 (5/0) [ 246.107691][ T6244] dvb-usb: bulk message failed: -22 (6/0) [ 246.107939][ T6244] dvb-usb: bulk message failed: -22 (5/0) [ 246.121846][ T6244] dvb-usb: bulk message failed: -22 (6/0) [ 246.121958][ T6244] dvb-usb: bulk message failed: -22 (5/0) [ 246.133443][ T6244] dvb-usb: bulk message failed: -22 (6/0) [ 246.133773][ T6244] dvb-usb: bulk message failed: -22 (5/0) [pid 6239] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6245] rt_sigprocmask(SIG_SETMASK, [] [pid 6239] <... futex resumed>) = 0 [pid 6239] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6245] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6245] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15) = -1 EBUSY (Device or resource busy) [pid 6244] <... write resumed>) = 15 [pid 6245] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 246.137771][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 246.137804][ T1264] dvb-usb: error while querying for an remote control event. [ 246.147086][ T6244] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 246.147827][ T6244] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 246.189267][ T6244] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 6244] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6245] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6244] <... futex resumed>) = 0 [pid 6239] <... futex resumed>) = 0 [pid 6244] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6239] close(3 [ 246.191633][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 246.192020][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 246.236494][ T1264] usb 1-1: USB disconnect, device number 64 [pid 6236] close(3 [pid 6237] <... close resumed>) = 0 [pid 6237] close(4) = 0 [pid 6237] close(5) = -1 EBADF (Bad file descriptor) [pid 6237] close(6) = -1 EBADF (Bad file descriptor) [pid 6237] close(7) = -1 EBADF (Bad file descriptor) [pid 6237] close(8) = -1 EBADF (Bad file descriptor) [pid 6237] close(9) = -1 EBADF (Bad file descriptor) [pid 6237] close(10 [pid 6238] <... close resumed>) = 0 [pid 6238] close(4) = 0 [pid 6239] <... close resumed>) = 0 [pid 6238] close(5 [pid 6237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] <... close resumed>) = 0 [ 246.247109][ T5655] dvb-usb: bulk message failed: -22 (1/0) [ 246.247145][ T5655] dvb-usb: error while querying for an remote control event. [ 246.252682][ T44] usb 4-1: USB disconnect, device number 64 [pid 6239] close(4 [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6237] close(11 [pid 6236] close(4 [pid 6238] close(6 [pid 6236] <... close resumed>) = 0 [pid 6239] <... close resumed>) = 0 [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] close(5 [pid 6238] close(7) = -1 EBADF (Bad file descriptor) [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] close(8 [pid 6239] close(5 [pid 6237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] close(6 [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6237] close(12 [pid 6238] close(9 [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] close(6 [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] close(7 [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] close(10 [pid 6237] close(13 [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] close(7 [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] close(8 [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] close(11 [pid 6237] close(14 [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] close(8 [pid 6237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6237] close(15 [pid 6236] close(9 [pid 6238] close(12 [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] close(10 [pid 6239] close(9 [pid 6237] close(16 [pid 6238] close(13 [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] close(11 [pid 6238] close(14) = -1 EBADF (Bad file descriptor) [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] close(10 [pid 6238] close(15 [pid 6237] close(17 [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6237] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 246.296799][ T5655] dvb-usb: bulk message failed: -22 (1/0) [ 246.296837][ T5655] dvb-usb: error while querying for an remote control event. [ 246.329440][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 246.329538][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6239] close(11 [pid 6237] close(18 [pid 6236] close(12 [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] close(16 [pid 6237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] close(12 [pid 6237] close(19 [pid 6236] close(13 [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] close(17 [pid 6239] close(13 [pid 6237] close(20 [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] close(14 [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6237] close(21 [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] close(14) = -1 EBADF (Bad file descriptor) [pid 6239] close(15 [pid 6237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] close(18 [pid 6236] close(15 [pid 6239] close(16 [pid 6237] close(22 [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] close(16 [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] close(17 [pid 6238] close(19 [pid 6236] close(17 [pid 6237] close(23) = -1 EBADF (Bad file descriptor) [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] close(18 [pid 6238] close(20 [pid 6237] close(24 [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] close(19 [pid 6237] close(25 [pid 6236] close(18 [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] close(20 [pid 6237] close(26 [pid 6236] close(19 [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] close(21 [pid 6237] close(27 [pid 6236] close(20 [pid 6238] close(21 [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] close(22 [pid 6238] close(22 [pid 6237] close(28 [pid 6236] close(21 [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] close(23 [pid 6238] close(23 [pid 6237] close(29 [pid 6236] close(22 [pid 6237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6237] exit_group(0 [pid 6239] close(24 [pid 6238] close(24 [pid 6237] <... exit_group resumed>) = ? [pid 6236] close(23 [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 246.383614][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input256 [ 246.386197][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input255 [pid 6239] close(25 [pid 6238] close(25 [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6240] <... futex resumed>) = ? [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] close(24 [pid 6239] close(26 [pid 6238] close(26 [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] close(25 [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] close(27 [pid 6238] close(27 [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6240] +++ exited with 0 +++ [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6237] +++ exited with 0 +++ [pid 6239] close(28 [pid 6236] close(26 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6238] close(28 [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6239] close(29 [pid 6238] close(29 [pid 6236] close(27 [pid 5625] umount2("./62", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./62", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5625] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] getdents64(3 [pid 6238] exit_group(0 [pid 6236] close(28 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6239] exit_group(0 [pid 6238] <... exit_group resumed>) = ? [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] umount2("./62/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6245] <... futex resumed>) = ? [pid 6243] <... futex resumed>) = ? [pid 6242] <... futex resumed>) = ? [pid 6239] <... exit_group resumed>) = ? [pid 6236] close(29 [pid 6245] +++ exited with 0 +++ [pid 6236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6236] exit_group(0 [pid 6244] <... futex resumed>) = ? [pid 6241] <... futex resumed>) = ? [pid 6236] <... exit_group resumed>) = ? [pid 6244] +++ exited with 0 +++ [pid 6241] +++ exited with 0 +++ [pid 6236] +++ exited with 0 +++ [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6242] +++ exited with 0 +++ [pid 6238] +++ exited with 0 +++ [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6243] +++ exited with 0 +++ [pid 6239] +++ exited with 0 +++ [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5628] <... restart_syscall resumed>) = 0 [pid 5626] <... restart_syscall resumed>) = 0 [pid 5626] umount2("./62", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./62", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./62", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] openat(AT_FDCWD, "./62", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... openat resumed>) = 3 [pid 5626] <... openat resumed>) = 3 [pid 5628] fstat(3 [pid 5627] umount2("./62", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] fstat(3 [pid 5627] openat(AT_FDCWD, "./62", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... umount2 resumed>) = 0 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] getdents64(3 [pid 5627] <... openat resumed>) = 3 [pid 5626] getdents64(3 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] fstat(3 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] umount2("./62/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./62/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] umount2("./62/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] newfstatat(AT_FDCWD, "./62/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./62/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./62/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./62/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5625] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] close(4) = 0 [pid 5625] rmdir("./62/sys") = 0 [pid 5625] umount2("./62/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./62/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./62/binderfs") = 0 [pid 5625] umount2("./62/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 246.515128][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] newfstatat(AT_FDCWD, "./62/cgroup.net" [pid 5628] <... umount2 resumed>) = 0 [pid 5627] <... umount2 resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./62/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./62/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./62/cgroup.net" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./62/sys" [pid 5627] newfstatat(AT_FDCWD, "./62/sys" [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./62/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = 0 [pid 5625] umount2("./62/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./62/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] openat(AT_FDCWD, "./62/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... openat resumed>) = 4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] fstat(4 [pid 5627] openat(AT_FDCWD, "./62/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] umount2("./62/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./62/cgroup.cpu" [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... openat resumed>) = 4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 246.571421][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 246.571447][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 246.603722][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 246.603748][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5628] getdents64(4 [pid 5627] fstat(4 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] newfstatat(AT_FDCWD, "./62/sys" [pid 5625] unlink("./62/cgroup.cpu" [pid 5628] getdents64(4 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] close(4 [pid 5627] getdents64(4 [pid 5626] umount2("./62/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] rmdir("./62/sys" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./62/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] getdents64(4 [pid 5626] openat(AT_FDCWD, "./62/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... rmdir resumed>) = 0 [pid 5628] umount2("./62/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] <... openat resumed>) = 4 [pid 5625] newfstatat(AT_FDCWD, "./62/cgroup" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./62/binderfs" [pid 5627] close(4 [pid 5626] fstat(4 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./62/binderfs" [pid 5627] <... close resumed>) = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5625] unlink("./62/cgroup" [pid 5628] umount2("./62/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] rmdir("./62/sys" [pid 5626] getdents64(4 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... rmdir resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./62/cgroup.net" [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] umount2("./62/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] getdents64(3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./62/cgroup.net" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./62/binderfs" [pid 5626] getdents64(4 [pid 5625] close(3 [pid 5628] umount2("./62/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./62/cgroup.cpu" [pid 5627] unlink("./62/binderfs" [pid 5626] close(4 [pid 5625] <... close resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] rmdir("./62" [pid 5628] unlink("./62/cgroup.cpu" [pid 5626] rmdir("./62/sys" [pid 5625] <... rmdir resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] umount2("./62/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... rmdir resumed>) = 0 [pid 5628] umount2("./62/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./62/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] mkdir("./63", 0777 [pid 5628] newfstatat(AT_FDCWD, "./62/cgroup" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 246.629169][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 246.650572][ T824] usb 2-1: USB disconnect, device number 64 [ 246.652546][ T201] usb 3-1: USB disconnect, device number 64 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] newfstatat(AT_FDCWD, "./62/cgroup.net" [pid 5625] <... mkdir resumed>) = 0 [pid 5628] unlink("./62/cgroup" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] unlink("./62/cgroup.net" [pid 5626] newfstatat(AT_FDCWD, "./62/binderfs" [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] getdents64(3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5628] close(3) = 0 [pid 5627] umount2("./62/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] close(3 [pid 5628] rmdir("./62" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] unlink("./62/binderfs" [pid 5628] <... rmdir resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./62/cgroup.cpu" [pid 5625] <... close resumed>) = 0 [pid 5628] mkdir("./63", 0777 [pid 5626] <... unlink resumed>) = 0 [pid 5628] <... mkdir resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./62/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] unlink("./62/cgroup.cpu" [pid 5628] <... socket resumed>) = 3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... socket resumed>) = 3 [pid 5628] close(3 [pid 5627] <... unlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] umount2("./62/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] newfstatat(AT_FDCWD, "./62/cgroup.net" [pid 5625] close(3 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] close(3) = 0 [pid 5626] unlink("./62/cgroup.net" [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] newfstatat(AT_FDCWD, "./62/cgroup" [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./62/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] close(3 [pid 5627] unlink("./62/cgroup" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] close(3 [pid 5628] <... close resumed>) = 0 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./62/cgroup.cpu" [pid 5625] <... close resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] getdents64(3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5628] close(3 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] unlink("./62/cgroup.cpu" [pid 5628] <... close resumed>) = 0 [pid 5627] close(3 [pid 5625] <... socket resumed>) = 3 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] <... close resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] close(3 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] rmdir("./62" [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] umount2("./62/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... close resumed>) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] mkdir("./63", 0777 [pid 5626] newfstatat(AT_FDCWD, "./62/cgroup" [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6246 attached [pid 5627] <... mkdir resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6246] set_robust_list(0x5555829187a0, 24 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 139 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] unlink("./62/cgroup" [pid 6246] <... set_robust_list resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 6246] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... unlink resumed>) = 0 [pid 6246] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] close(3 [pid 5626] getdents64(3 [pid 6246] chdir("./63" [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 6246] <... chdir resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6247 attached [pid 6246] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6247] set_robust_list(0x5555829187a0, 24 [pid 6246] <... prctl resumed>) = 0 [pid 6247] <... set_robust_list resumed>) = 0 [pid 6246] setpgid(0, 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... close resumed>) = 0 [pid 6246] <... setpgid resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] rmdir("./62" [pid 6247] rt_sigprocmask(SIG_SETMASK, [] [pid 6246] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5627] close(3 [pid 5626] <... rmdir resumed>) = 0 [pid 6247] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6247] chdir("./63" [pid 6246] <... symlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] mkdir("./63", 0777 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 148 [pid 6247] <... chdir resumed>) = 0 [pid 6246] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... mkdir resumed>) = 0 [pid 6247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6247] setpgid(0, 0 [pid 6246] <... symlink resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 6247] <... setpgid resumed>) = 0 [pid 6246] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6247] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0 [pid 6246] <... symlink resumed>) = 0 [pid 5627] close(3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6247] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5627] <... close resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6247] <... symlink resumed>) = 0 [pid 6246] <... openat resumed>) = 3 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(3 [pid 6247] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6246] write(3, "1000", 4 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = 0 [pid 6246] <... write resumed>) = 4 [pid 6246] close(3 [pid 6247] <... symlink resumed>) = 0 [pid 5627] close(3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6246] <... close resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 6247] <... openat resumed>) = 3 [pid 6246] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6247] write(3, "1000", 4 [pid 6246] symlink("/dev/binderfs", "./binderfs" [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] close(3 [pid 6247] <... write resumed>) = 4 [pid 6246] <... symlink resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] <... close resumed>) = 0 [pid 6247] close(3 [pid 6246] write(1, "executing program\n", 18 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6247] <... close resumed>) = 0 [pid 6246] <... write resumed>) = 18 [pid 5626] <... socket resumed>) = 3 [pid 6247] read(200 executing program [pid 6246] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6247] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6246] <... futex resumed>) = 0 [ 246.795324][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5626] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6248 attached [pid 6247] symlink("/dev/binderfs", "./binderfs" [pid 6246] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5626] <... close resumed>) = 0 [pid 6248] set_robust_list(0x5555829187a0, 24 [pid 6247] <... symlink resumed>) = 0 [pid 6246] <... mmap resumed>) = 0x7f8c03a69000 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 151 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6248] <... set_robust_list resumed>) = 0 [pid 6247] write(1, "executing program\n", 18 [pid 6246] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5626] <... socket resumed>) = 3 executing program [pid 6247] <... write resumed>) = 18 [pid 6246] <... mprotect resumed>) = 0 [pid 5626] close(3 [pid 6248] rt_sigprocmask(SIG_SETMASK, [] [pid 6247] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6246] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 6248] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6247] <... futex resumed>) = 0 [pid 6246] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] <... close resumed>) = 0 [pid 6248] chdir("./63" [pid 6247] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6246] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6249 attached [pid 6248] <... chdir resumed>) = 0 [pid 6247] <... mmap resumed>) = 0x7f8c03a69000 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6249] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6248] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6247] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6246] <... clone3 resumed> => {parent_tid=[140]}, 88) = 140 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6249] <... rseq resumed>) = 0 [pid 6248] <... prctl resumed>) = 0 [pid 6247] <... mprotect resumed>) = 0 [pid 6246] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6249] set_robust_list(0x7f8c03a899a0, 24 [pid 6248] setpgid(0, 0 [pid 6247] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6246] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6249] <... set_robust_list resumed>) = 0 [pid 6248] <... setpgid resumed>) = 0 [pid 6247] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6246] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6249] rt_sigprocmask(SIG_SETMASK, [] [pid 6248] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 6247] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6246] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6251 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6250 attached [pid 6249] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6248] <... symlink resumed>) = 0 [pid 6246] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6251] set_robust_list(0x5555829187a0, 24 [pid 6250] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6249] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6251] <... set_robust_list resumed>) = 0 [pid 6248] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6250] <... rseq resumed>) = 0 [pid 6247] <... clone3 resumed> => {parent_tid=[149]}, 88) = 149 [pid 6251] rt_sigprocmask(SIG_SETMASK, [] [pid 6250] set_robust_list(0x7f8c03a899a0, 24 [pid 6249] <... openat resumed>) = 3 [pid 6248] <... symlink resumed>) = 0 [pid 6247] rt_sigprocmask(SIG_SETMASK, [] [pid 6251] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6250] <... set_robust_list resumed>) = 0 [pid 6249] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6248] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6247] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 144 [pid 6251] chdir("./63" [pid 6250] rt_sigprocmask(SIG_SETMASK, [] [pid 6248] <... symlink resumed>) = 0 [pid 6247] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6251] <... chdir resumed>) = 0 [pid 6250] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6249] <... ioctl resumed>) = 0 [pid 6248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6247] <... futex resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6251] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6249] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6247] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6250] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6251] <... prctl resumed>) = 0 [pid 6248] <... openat resumed>) = 3 [pid 6251] setpgid(0, 0 [pid 6250] <... openat resumed>) = 3 [pid 6248] write(3, "1000", 4 [pid 6251] <... setpgid resumed>) = 0 [pid 6249] <... ioctl resumed>) = 0 [pid 6248] <... write resumed>) = 4 [pid 6250] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6251] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6250] <... ioctl resumed>) = 0 [pid 6249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6248] close(3 [pid 6251] <... symlink resumed>) = 0 [pid 6250] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6249] <... ioctl resumed>) = 0 [pid 6248] <... close resumed>) = 0 [pid 6251] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6248] read(200 [pid 6251] <... symlink resumed>) = 0 [pid 6248] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6251] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6250] <... ioctl resumed>) = 0 [pid 6248] symlink("/dev/binderfs", "./binderfs" [pid 6251] <... symlink resumed>) = 0 [pid 6250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6248] <... symlink resumed>) = 0 [pid 6250] <... ioctl resumed>) = 0 [pid 6248] write(1, "executing program\n", 18 [pid 6251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6248] <... write resumed>) = 18 executing program [pid 6251] <... openat resumed>) = 3 [pid 6248] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6251] write(3, "1000", 4 [pid 6248] <... futex resumed>) = 0 [pid 6251] <... write resumed>) = 4 [pid 6248] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6251] close(3 [pid 6248] <... mmap resumed>) = 0x7f8c03a69000 [pid 6251] <... close resumed>) = 0 [ 246.922060][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6248] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6251] read(200 [pid 6248] <... mprotect resumed>) = 0 [pid 6251] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6251] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6251] write(1, "executing program\n", 18 executing program [pid 6248] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6251] <... write resumed>) = 18 [pid 6248] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6251] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6248] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6251] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6252 attached [pid 6251] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6252] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6251] <... mmap resumed>) = 0x7f8c03a69000 [pid 6248] <... clone3 resumed> => {parent_tid=[152]}, 88) = 152 [pid 6252] <... rseq resumed>) = 0 [pid 6251] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6248] rt_sigprocmask(SIG_SETMASK, [] [pid 6252] set_robust_list(0x7f8c03a899a0, 24 [pid 6248] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6252] <... set_robust_list resumed>) = 0 [pid 6248] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6252] rt_sigprocmask(SIG_SETMASK, [] [pid 6251] <... mprotect resumed>) = 0 [pid 6248] <... futex resumed>) = 0 [pid 6252] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6251] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6252] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6251] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6248] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6251] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6253 attached [pid 6252] <... openat resumed>) = 3 [pid 6253] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6252] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6251] <... clone3 resumed> => {parent_tid=[145]}, 88) = 145 [pid 6253] <... rseq resumed>) = 0 [pid 6252] <... ioctl resumed>) = 0 [pid 6252] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6253] set_robust_list(0x7f8c03a899a0, 24 [pid 6251] rt_sigprocmask(SIG_SETMASK, [] [pid 6253] <... set_robust_list resumed>) = 0 [pid 6251] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6253] rt_sigprocmask(SIG_SETMASK, [] [pid 6251] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6253] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6251] <... futex resumed>) = 0 [pid 6253] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6251] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6253] <... openat resumed>) = 3 [pid 6252] <... ioctl resumed>) = 0 [pid 6253] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6253] <... ioctl resumed>) = 0 [pid 6252] <... ioctl resumed>) = 0 [pid 6253] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6253] <... ioctl resumed>) = 0 [pid 6253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6250] <... ioctl resumed>) = 0 [pid 6250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6249] <... ioctl resumed>) = 0 [pid 6249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6252] <... ioctl resumed>) = 0 [pid 6252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6253] <... ioctl resumed>) = 0 [pid 6250] <... ioctl resumed>) = 0 [pid 6253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6249] <... ioctl resumed>) = 0 [pid 6249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6252] <... ioctl resumed>) = 0 [pid 6250] <... ioctl resumed>) = 0 [pid 6252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6253] <... ioctl resumed>) = 0 [pid 6253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6250] <... ioctl resumed>) = 18 [pid 6250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6249] <... ioctl resumed>) = 0 [ 247.196833][ T44] usb 1-1: new full-speed USB device number 65 using dummy_hcd [pid 6249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6252] <... ioctl resumed>) = 0 [pid 6252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6253] <... ioctl resumed>) = 0 [pid 6252] <... ioctl resumed>) = 18 [pid 6250] <... ioctl resumed>) = 0 [pid 6253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6253] <... ioctl resumed>) = 18 [pid 6252] <... ioctl resumed>) = 0 [pid 6253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6253] <... ioctl resumed>) = 0 [pid 6253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6249] <... ioctl resumed>) = 0 [ 247.236818][ T201] usb 3-1: new full-speed USB device number 65 using dummy_hcd [ 247.256784][ T824] usb 4-1: new full-speed USB device number 65 using dummy_hcd [ 247.266835][ T5717] usb 2-1: new full-speed USB device number 65 using dummy_hcd [pid 6249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6252] <... ioctl resumed>) = 0 [pid 6252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6253] <... ioctl resumed>) = 0 [pid 6253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6250] <... ioctl resumed>) = 0 [pid 6250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6250] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6250] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6252] <... ioctl resumed>) = 0 [pid 6249] <... ioctl resumed>) = 0 [pid 6250] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6250] <... ioctl resumed>) = 0 [pid 6253] <... ioctl resumed>) = 0 [pid 6253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6252] <... ioctl resumed>) = 18 [pid 6249] <... ioctl resumed>) = 18 [pid 6253] <... ioctl resumed>) = 18 [pid 6252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6252] <... ioctl resumed>) = 0 [pid 6249] <... ioctl resumed>) = 0 [pid 6253] <... ioctl resumed>) = 0 [pid 6252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6252] <... ioctl resumed>) = 9 [pid 6252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6253] <... ioctl resumed>) = 9 [pid 6249] <... ioctl resumed>) = 9 [ 247.375082][ T44] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 247.375127][ T44] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 247.375178][ T44] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 247.375196][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.385678][ T44] usb 1-1: config 0 descriptor?? [ 247.456349][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 247.460357][ T824] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 247.460813][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 247.461427][ T824] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 247.461483][ T824] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 247.461509][ T824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6252] <... ioctl resumed>) = 0 [pid 6249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6253] <... ioctl resumed>) = 0 [ 247.487791][ T5717] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 247.487834][ T5717] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 247.487929][ T5717] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 247.487990][ T5717] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.505330][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6249] <... ioctl resumed>) = 0 [pid 6249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6253] <... ioctl resumed>) = 2448 [pid 6252] <... ioctl resumed>) = 2448 [pid 6249] <... ioctl resumed>) = 2448 [pid 6253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 247.508978][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 247.509040][ T44] usb 1-1: media controller created [ 247.515110][ T824] usb 4-1: config 0 descriptor?? [ 247.524723][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 247.532179][ T5717] usb 2-1: config 0 descriptor?? [ 247.568153][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 247.568248][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6253] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6252] <... ioctl resumed>) = 0 [pid 6253] <... ioctl resumed>) = 0 [pid 6252] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6253] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6253] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6252] <... ioctl resumed>) = 0 [pid 6252] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6249] <... ioctl resumed>) = 0 [pid 6252] <... ioctl resumed>) = 0 [pid 6250] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6249] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6252] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [ 247.599084][ T201] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 247.599113][ T201] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 247.599171][ T201] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 247.599197][ T201] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.645173][ T201] usb 3-1: config 0 descriptor?? [pid 6250] <... futex resumed>) = 1 [pid 6249] <... ioctl resumed>) = 0 [pid 6247] <... futex resumed>) = 0 [pid 6252] <... ioctl resumed>) = 0 [pid 6250] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6249] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6249] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6247] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6250] <... futex resumed>) = 0 [pid 6247] <... futex resumed>) = 1 [pid 6250] mkdir("./sys", 0777 [pid 6249] <... ioctl resumed>) = 0 [pid 6250] <... mkdir resumed>) = 0 [pid 6247] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6250] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6247] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6250] <... futex resumed>) = 0 [pid 6247] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6250] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6247] <... futex resumed>) = 0 [pid 6247] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6250] <... mount resumed>) = 0 [pid 6250] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6247] <... futex resumed>) = 0 [pid 6250] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6247] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6250] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6247] <... futex resumed>) = 0 [pid 6250] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6247] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6250] <... openat resumed>) = 4 [pid 6250] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6247] <... futex resumed>) = 0 [ 247.704795][ T5717] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 247.704845][ T5717] dvb-usb: bulk message failed: -22 (3/0) [pid 6250] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6247] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6250] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6247] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 247.750722][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 247.750758][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 247.752945][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input257 [pid 6250] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6247] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 247.797551][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 247.797600][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 247.799920][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 247.799943][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 247.816384][ T6250] dvb-usb: bulk message failed: -22 (5/0) [ 247.832682][ T5717] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 247.839706][ T5717] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 6253] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6253] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6251] <... futex resumed>) = 0 [pid 6251] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6253] <... futex resumed>) = 0 [pid 6251] <... futex resumed>) = 1 [pid 6253] mkdir("./sys", 0777) = 0 [pid 6251] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6253] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 247.842089][ T5717] usb 2-1: media controller created [ 247.855987][ T5717] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 247.872356][ T6250] dvb-usb: bulk message failed: -22 (5/0) [ 247.872470][ T6250] dvb-usb: bulk message failed: -22 (6/0) [ 247.872569][ T6250] dvb-usb: bulk message failed: -22 (5/0) [ 247.876018][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6253] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6251] <... futex resumed>) = 0 [pid 6251] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6253] <... futex resumed>) = 0 [ 247.897066][ T6250] dvb-usb: bulk message failed: -22 (6/0) [ 247.897358][ T6250] dvb-usb: bulk message failed: -22 (5/0) [ 247.912376][ T6250] dvb-usb: bulk message failed: -22 (6/0) [ 247.912704][ T6250] dvb-usb: bulk message failed: -22 (5/0) [ 247.925444][ T6250] dvb-usb: bulk message failed: -22 (6/0) [ 247.925738][ T6250] dvb-usb: bulk message failed: -22 (5/0) [ 247.943021][ T6250] dvb-usb: bulk message failed: -22 (6/0) [pid 6253] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6252] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6251] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6249] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6252] <... futex resumed>) = 1 [pid 6249] <... futex resumed>) = 1 [pid 6253] <... mount resumed>) = 0 [pid 6252] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6249] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6246] <... futex resumed>) = 0 [ 247.943134][ T6250] dvb-usb: bulk message failed: -22 (5/0) [ 247.957157][ T5657] dvb-usb: bulk message failed: -22 (1/0) [ 247.957242][ T5657] dvb-usb: error while querying for an remote control event. [ 247.963359][ T6250] dvb-usb: bulk message failed: -22 (6/0) [ 247.963626][ T6250] dvb-usb: bulk message failed: -22 (5/0) [ 247.978561][ T6250] dvb-usb: bulk message failed: -22 (6/0) [ 247.978810][ T6250] dvb-usb: bulk message failed: -22 (5/0) [ 247.988682][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6246] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6248] <... futex resumed>) = 0 [pid 6246] <... futex resumed>) = 1 [pid 6253] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6248] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6251] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6253] <... futex resumed>) = 0 [ 248.007987][ T6250] dvb-usb: bulk message failed: -22 (6/0) [ 248.008097][ T6250] dvb-usb: bulk message failed: -22 (5/0) [ 248.020734][ T6250] dvb-usb: bulk message failed: -22 (6/0) [ 248.021095][ T6250] dvb-usb: bulk message failed: -22 (5/0) [ 248.022240][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 248.022416][ T824] usb 4-1: media controller created [ 248.046793][ T6250] dvb-usb: bulk message failed: -22 (6/0) [ 248.047120][ T6250] dvb-usb: bulk message failed: -22 (5/0) [pid 6252] <... futex resumed>) = 0 [pid 6251] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6249] <... futex resumed>) = 0 [pid 6248] <... futex resumed>) = 1 [pid 6246] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6253] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6252] mkdir("./sys", 0777 [pid 6251] <... futex resumed>) = 0 [pid 6249] mkdir("./sys", 0777 [pid 6248] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6252] <... mkdir resumed>) = 0 [pid 6251] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6249] <... mkdir resumed>) = 0 [pid 6252] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6249] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6252] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6249] <... futex resumed>) = 1 [pid 6246] <... futex resumed>) = 0 [pid 6249] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [ 248.058602][ T6250] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 248.059298][ T6250] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 248.080008][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 248.080095][ T201] usb 3-1: media controller created [pid 6246] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6253] <... openat resumed>) = 4 [pid 6250] <... write resumed>) = 15 [pid 6249] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6248] <... futex resumed>) = 0 [pid 6246] <... futex resumed>) = 0 [pid 6253] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6249] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6248] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6253] <... futex resumed>) = 1 [pid 6251] <... futex resumed>) = 0 [pid 6250] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6248] <... futex resumed>) = 1 [pid 6247] close(3 [pid 6253] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6251] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6250] <... futex resumed>) = 0 [pid 6252] <... futex resumed>) = 0 [pid 6248] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6246] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6252] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6253] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6251] <... futex resumed>) = 0 [ 248.107222][ T6250] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 248.115592][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 248.116305][ T5717] dvb-usb: bulk message failed: -22 (6/0) [ 248.116391][ T5717] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 248.137062][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 248.137186][ T44] dvb-usb: error while querying for an remote control event. [pid 6250] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6253] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6251] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6249] <... mount resumed>) = 0 [pid 6253] <... futex resumed>) = 0 [pid 6252] <... mount resumed>) = 0 [pid 6251] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6249] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6253] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6252] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6251] close(3 [pid 6249] <... futex resumed>) = 1 [pid 6246] <... futex resumed>) = 0 [pid 6252] <... futex resumed>) = 1 [pid 6249] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6246] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6252] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6249] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6248] <... futex resumed>) = 0 [pid 6247] <... close resumed>) = 0 [pid 6246] <... futex resumed>) = 0 [pid 6249] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6248] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6247] close(4 [ 248.161975][ T6253] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 248.167923][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 248.194962][ T1264] usb 1-1: USB disconnect, device number 65 [pid 6246] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6252] <... futex resumed>) = 0 [pid 6251] <... close resumed>) = 0 [pid 6249] <... openat resumed>) = 4 [pid 6248] <... futex resumed>) = 1 [pid 6247] <... close resumed>) = 0 [pid 6252] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6251] close(4 [pid 6247] close(5 [pid 6251] <... close resumed>) = 0 [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6251] close(5 [pid 6249] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6247] close(6 [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6249] <... futex resumed>) = 1 [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6246] <... futex resumed>) = 0 [pid 6251] close(6 [pid 6249] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6247] close(7) = -1 EBADF (Bad file descriptor) [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 248.227688][ T5717] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input258 [ 248.244302][ T5717] dvb-usb: schedule remote query interval to 150 msecs. [ 248.244328][ T5717] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 248.268950][ T824] dvb-usb: bulk message failed: -22 (6/0) [pid 6247] close(8 [pid 6251] close(7 [pid 6246] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6249] <... futex resumed>) = 0 [pid 6248] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6246] <... futex resumed>) = 1 [pid 6251] close(8 [pid 6249] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6247] close(9 [pid 6246] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6249] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6251] close(9 [pid 6247] close(10 [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6249] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6251] close(10) = -1 EBADF (Bad file descriptor) [pid 6249] <... futex resumed>) = 1 [pid 6247] close(11 [pid 6246] <... futex resumed>) = 0 [pid 6246] close(3 [pid 6251] close(11 [pid 6249] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6247] close(12 [pid 6251] close(12) = -1 EBADF (Bad file descriptor) [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6251] close(13 [pid 6247] close(13 [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6251] close(14) = -1 EBADF (Bad file descriptor) [pid 6247] close(14 [pid 6251] close(15 [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6247] close(15 [pid 6251] close(16 [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6247] close(16 [pid 6251] close(17 [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6247] close(17 [pid 6252] <... openat resumed>) = 4 [pid 6251] close(18 [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6247] close(18 [pid 6252] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6251] close(19 [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6247] close(19 [pid 6251] close(20 [pid 6252] <... futex resumed>) = 1 [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6248] <... futex resumed>) = 0 [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6252] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6251] close(21 [pid 6248] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6247] close(20 [pid 6252] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6248] <... futex resumed>) = 0 [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6252] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6251] close(22 [ 248.269047][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 248.305212][ T6249] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6248] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6247] close(21 [pid 6246] <... close resumed>) = 0 [pid 6252] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6252] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6251] close(23 [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6246] close(4 [pid 6252] <... futex resumed>) = 1 [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6248] <... futex resumed>) = 0 [pid 6247] close(22 [pid 6246] <... close resumed>) = 0 [pid 6252] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6251] close(24 [pid 6248] close(3 [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6246] close(5 [pid 6251] close(25 [pid 6247] close(23 [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6246] close(6 [pid 6251] close(26 [pid 6247] close(24 [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6246] close(7 [pid 6251] close(27 [pid 6247] close(25 [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6251] close(28 [pid 6247] close(26 [pid 6246] close(8 [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6251] close(29 [ 248.349511][ T6252] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 248.370409][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 248.370502][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 248.382382][ T5717] usb 2-1: USB disconnect, device number 65 [pid 6247] close(27 [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6251] exit_group(0 [pid 6253] <... futex resumed>) = ? [pid 6251] <... exit_group resumed>) = ? [pid 6247] close(28 [pid 6246] close(9 [pid 6253] +++ exited with 0 +++ [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6247] close(29 [pid 6246] close(10 [pid 6251] +++ exited with 0 +++ [pid 6247] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6248] <... close resumed>) = 0 [pid 6247] exit_group(0 [pid 6246] close(11 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6248] close(4 [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6250] <... futex resumed>) = ? [pid 6248] <... close resumed>) = 0 [pid 6247] <... exit_group resumed>) = ? [pid 6246] close(12 [pid 6250] +++ exited with 0 +++ [pid 6248] close(5) = -1 EBADF (Bad file descriptor) [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6246] close(13) = -1 EBADF (Bad file descriptor) [pid 6248] close(6 [pid 6246] close(14 [pid 6248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6247] +++ exited with 0 +++ [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./63", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6248] close(7 [pid 6246] close(15 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6248] close(8 [pid 6246] close(16 [pid 5626] openat(AT_FDCWD, "./63", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... restart_syscall resumed>) = 0 [pid 6248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... openat resumed>) = 3 [pid 6246] close(17 [pid 6248] close(9 [pid 5626] fstat(3 [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] umount2("./63", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6248] close(10 [pid 6246] close(18 [pid 5626] getdents64(3 [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 248.399163][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 248.399199][ T44] dvb-usb: error while querying for an remote control event. [ 248.431279][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input259 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] openat(AT_FDCWD, "./63", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] umount2("./63/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... openat resumed>) = 3 [pid 6248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] fstat(3 [pid 6246] close(19) = -1 EBADF (Bad file descriptor) [pid 6248] close(11) = -1 EBADF (Bad file descriptor) [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6248] close(12 [pid 6246] close(20) = -1 EBADF (Bad file descriptor) [pid 6248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6246] close(21 [pid 6248] close(13 [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] getdents64(3 [pid 6248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6246] close(22 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] umount2("./63/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6246] close(23 [pid 6248] close(14 [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6246] close(24 [pid 6248] close(15 [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6246] close(25 [pid 6248] close(16 [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6246] close(26 [pid 6248] close(17 [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6246] close(27 [pid 6248] close(18 [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6246] close(28 [pid 6248] close(19 [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 248.474506][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 248.474532][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6246] close(29 [pid 6248] close(20) = -1 EBADF (Bad file descriptor) [pid 6248] close(21) = -1 EBADF (Bad file descriptor) [pid 6246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6246] exit_group(0 [pid 6248] close(22) = -1 EBADF (Bad file descriptor) [pid 6246] <... exit_group resumed>) = ? [pid 6248] close(23) = -1 EBADF (Bad file descriptor) [pid 6249] <... futex resumed>) = ? [pid 5626] <... umount2 resumed>) = 0 [pid 5625] <... umount2 resumed>) = 0 [pid 6248] close(24 [pid 5625] umount2("./63/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6248] close(25 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] newfstatat(AT_FDCWD, "./63/sys" [pid 6248] close(26 [pid 5626] umount2("./63/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6249] +++ exited with 0 +++ [pid 6248] close(27 [pid 6246] +++ exited with 0 +++ [pid 5625] umount2("./63/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5626] newfstatat(AT_FDCWD, "./63/sys" [pid 6248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6248] close(28 [pid 5626] umount2("./63/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] openat(AT_FDCWD, "./63/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... openat resumed>) = 4 [pid 6248] close(29 [pid 5626] openat(AT_FDCWD, "./63/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [ 248.517659][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input260 [ 248.519563][ T824] usb 4-1: USB disconnect, device number 65 [pid 5625] fstat(4 [pid 6248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... openat resumed>) = 4 [pid 6248] exit_group(0 [pid 5626] fstat(4 [pid 5625] getdents64(4 [pid 6248] <... exit_group resumed>) = ? [pid 5628] umount2("./63", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 6252] <... futex resumed>) = ? [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] getdents64(4 [pid 5625] getdents64(4 [pid 5628] openat(AT_FDCWD, "./63", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5628] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] getdents64(3 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] getdents64(4 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] umount2("./63/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] close(4) = 0 [pid 5626] close(4 [pid 5625] rmdir("./63/sys" [pid 5626] <... close resumed>) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5626] rmdir("./63/sys") = 0 [pid 5625] umount2("./63/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./63/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./63/binderfs" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./63/binderfs" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./63/binderfs" [pid 5626] unlink("./63/binderfs" [pid 5625] <... unlink resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] umount2("./63/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./63/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./63/cgroup.net" [pid 5625] newfstatat(AT_FDCWD, "./63/cgroup.net" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./63/cgroup.net" [pid 5625] unlink("./63/cgroup.net") = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] umount2("./63/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./63/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6252] +++ exited with 0 +++ [pid 6248] +++ exited with 0 +++ [pid 5626] umount2("./63/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./63/cgroup.cpu" [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./63/cgroup.cpu" [pid 5625] <... unlink resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./63", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] unlink("./63/cgroup.cpu" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5627] openat(AT_FDCWD, "./63", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5627] fstat(3 [pid 5626] umount2("./63/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./63/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./63/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] getdents64(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./63/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] newfstatat(AT_FDCWD, "./63/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] unlink("./63/cgroup" [pid 5627] umount2("./63/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./63/cgroup" [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./63/sys" [pid 5626] getdents64(3 [pid 5625] getdents64(3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] umount2("./63/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] close(3 [pid 5625] close(3) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... close resumed>) = 0 [pid 5628] openat(AT_FDCWD, "./63/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] rmdir("./63" [pid 5626] rmdir("./63" [pid 5625] <... rmdir resumed>) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5628] <... openat resumed>) = 4 [pid 5628] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [ 248.618297][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5626] mkdir("./64", 0777 [pid 5625] mkdir("./64", 0777 [pid 5628] getdents64(4 [pid 5625] <... mkdir resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] close(4) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] rmdir("./63/sys" [pid 5626] <... mkdir resumed>) = 0 [pid 5628] <... rmdir resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] umount2("./63/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./63/binderfs" [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] close(3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 5628] unlink("./63/binderfs" [pid 5626] close(3) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] umount2("./63/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./63/cgroup.net" [pid 5626] <... socket resumed>) = 3 [pid 5625] <... socket resumed>) = 3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] close(3 [pid 5628] unlink("./63/cgroup.net" [pid 5626] close(3 [pid 5625] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5627] umount2("./63/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] umount2("./63/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] newfstatat(AT_FDCWD, "./63/sys" [pid 5625] <... socket resumed>) = 3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] close(3 [pid 5628] newfstatat(AT_FDCWD, "./63/cgroup.cpu" [pid 5627] umount2("./63/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] close(3 [pid 5625] <... close resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... close resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] openat(AT_FDCWD, "./63/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [ 248.671776][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 248.671803][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5628] unlink("./63/cgroup.cpu" [pid 5627] <... openat resumed>) = 4 [pid 5626] <... socket resumed>) = 3 [pid 5628] <... unlink resumed>) = 0 [pid 5627] fstat(4 [pid 5626] close(3) = 0 [pid 5628] umount2("./63/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] getdents64(4 [pid 5625] close(3 [pid 5628] newfstatat(AT_FDCWD, "./63/cgroup" [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... close resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] close(4 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5628] unlink("./63/cgroup" [pid 5627] <... close resumed>) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6254 attached [pid 5628] <... unlink resumed>) = 0 [pid 5627] rmdir("./63/sys" [pid 5628] getdents64(3 [pid 5627] <... rmdir resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] umount2("./63/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6254] set_robust_list(0x5555829187a0, 24 [pid 5628] close(3 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 150 [pid 6254] <... set_robust_list resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6255 attached [pid 6254] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... close resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6255] set_robust_list(0x5555829187a0, 24 [pid 6254] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] rmdir("./63" [pid 5627] newfstatat(AT_FDCWD, "./63/binderfs" [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6255] <... set_robust_list resumed>) = 0 [pid 6255] rt_sigprocmask(SIG_SETMASK, [] [pid 6254] chdir("./64" [pid 5628] <... rmdir resumed>) = 0 [pid 6255] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6254] <... chdir resumed>) = 0 [pid 5628] mkdir("./64", 0777 [pid 6254] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6255] chdir("./64" [pid 6254] <... prctl resumed>) = 0 [pid 5628] <... mkdir resumed>) = 0 [pid 6254] setpgid(0, 0 [pid 6255] <... chdir resumed>) = 0 [pid 6254] <... setpgid resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6255] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6254] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 5628] <... socket resumed>) = 3 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 146 [pid 6255] <... prctl resumed>) = 0 [pid 5628] close(3 [pid 5627] unlink("./63/binderfs" [pid 6255] setpgid(0, 0 [pid 6254] <... symlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 6255] <... setpgid resumed>) = 0 [pid 6254] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... unlink resumed>) = 0 [pid 6255] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5628] <... socket resumed>) = 3 [ 248.726109][ T201] usb 3-1: USB disconnect, device number 65 [pid 6255] <... symlink resumed>) = 0 [pid 6254] <... symlink resumed>) = 0 [pid 5628] close(3 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6255] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6254] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 5628] <... close resumed>) = 0 [pid 5627] umount2("./63/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6255] <... symlink resumed>) = 0 [pid 6254] <... symlink resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6255] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] <... socket resumed>) = 3 [pid 5627] newfstatat(AT_FDCWD, "./63/cgroup.net" [pid 6255] <... symlink resumed>) = 0 [pid 6254] <... openat resumed>) = 3 [pid 5628] close(3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6254] write(3, "1000", 4 [pid 5628] <... close resumed>) = 0 [pid 5627] unlink("./63/cgroup.net" [pid 6255] <... openat resumed>) = 3 [pid 6254] <... write resumed>) = 4 [pid 6255] write(3, "1000", 4 [pid 6254] close(3 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... unlink resumed>) = 0 [pid 6254] <... close resumed>) = 0 [pid 6255] <... write resumed>) = 4 [pid 6254] read(200 [pid 5628] <... socket resumed>) = 3 [pid 5627] umount2("./63/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6255] close(3 [pid 6254] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5628] close(3 [pid 6254] symlink("/dev/binderfs", "./binderfs" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6255] <... close resumed>) = 0 [pid 6254] <... symlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 6255] read(200 [pid 6254] write(1, "executing program\n", 18 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] newfstatat(AT_FDCWD, "./63/cgroup.cpu" [pid 6254] <... write resumed>) = 18 executing program [pid 6255] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6254] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6255] symlink("/dev/binderfs", "./binderfs" [pid 6254] <... futex resumed>) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] unlink("./63/cgroup.cpu" [pid 6254] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6255] <... symlink resumed>) = 0 [pid 6254] <... mmap resumed>) = 0x7f8c03a69000 [pid 5627] <... unlink resumed>) = 0 [pid 6255] write(1, "executing program\n", 18 [pid 6254] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6255] <... write resumed>) = 18 executing program [pid 6255] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [ 248.784129][ T5717] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6254] <... mprotect resumed>) = 0 [pid 6255] <... futex resumed>) = 0 [pid 5627] umount2("./63/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6255] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6256 attached ) = 0x7f8c03a69000 [pid 6254] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6256] set_robust_list(0x5555829187a0, 24 [pid 6255] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6256] <... set_robust_list resumed>) = 0 [pid 6255] <... mprotect resumed>) = 0 [pid 6254] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 141 [pid 5627] newfstatat(AT_FDCWD, "./63/cgroup" [pid 6256] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6256] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6255] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6254] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] unlink("./63/cgroup"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6257 attached [pid 6256] chdir("./64" [pid 5627] <... unlink resumed>) = 0 [pid 6255] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6256] <... chdir resumed>) = 0 [pid 6255] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6257] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6256] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6257] <... rseq resumed>) = 0 [pid 6256] <... prctl resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6258 attached [pid 6257] set_robust_list(0x7f8c03a899a0, 24 [pid 6256] setpgid(0, 0 [pid 6254] <... clone3 resumed> => {parent_tid=[151]}, 88) = 151 [pid 5627] getdents64(3 [pid 6257] <... set_robust_list resumed>) = 0 [pid 6256] <... setpgid resumed>) = 0 [pid 6255] <... clone3 resumed> => {parent_tid=[147]}, 88) = 147 [pid 6254] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 6257] rt_sigprocmask(SIG_SETMASK, [] [pid 6256] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6258] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6255] rt_sigprocmask(SIG_SETMASK, [] [pid 6254] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] close(3 [pid 6258] <... rseq resumed>) = 0 [pid 6258] set_robust_list(0x7f8c03a899a0, 24 [pid 6257] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6256] <... symlink resumed>) = 0 [pid 6254] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] <... close resumed>) = 0 [pid 6258] <... set_robust_list resumed>) = 0 [pid 6257] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6256] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6254] <... futex resumed>) = 0 [pid 5627] rmdir("./63" [pid 6258] rt_sigprocmask(SIG_SETMASK, [] [pid 6256] <... symlink resumed>) = 0 [pid 6255] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6254] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5627] <... rmdir resumed>) = 0 [pid 6258] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6257] <... openat resumed>) = 3 [pid 6256] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6255] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6256] <... symlink resumed>) = 0 [pid 5627] mkdir("./64", 0777 [pid 6257] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6255] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5627] <... mkdir resumed>) = 0 [pid 6257] <... ioctl resumed>) = 0 [pid 6258] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6257] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6256] <... openat resumed>) = 3 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6258] <... openat resumed>) = 3 [pid 6256] write(3, "1000", 4 [pid 5627] <... socket resumed>) = 3 [pid 6258] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6256] <... write resumed>) = 4 [pid 5627] close(3 [pid 6256] close(3 [pid 6258] <... ioctl resumed>) = 0 [pid 6256] <... close resumed>) = 0 [pid 6258] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5627] <... close resumed>) = 0 [pid 6256] read(200 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6256] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5627] <... socket resumed>) = 3 [pid 6256] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6257] <... ioctl resumed>) = 0 [pid 6256] write(1, "executing program\n", 18 [pid 5627] close(3 executing program [pid 6257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6256] <... write resumed>) = 18 [pid 5627] <... close resumed>) = 0 [pid 6257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6256] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6256] <... futex resumed>) = 0 [pid 6256] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 6256] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6258] <... ioctl resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 6258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6256] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] close(3) = 0 [pid 6258] <... ioctl resumed>) = 0 [pid 6256] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6256] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [ 248.881670][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCPci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6259 attached [pid 6256] <... clone3 resumed> => {parent_tid=[142]}, 88) = 142 [pid 5627] <... socket resumed>) = 3 [pid 6256] rt_sigprocmask(SIG_SETMASK, [] [pid 6259] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5627] close(3 [pid 6256] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6259] <... rseq resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 6256] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6259] set_robust_list(0x7f8c03a899a0, 24 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6256] <... futex resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6256] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6259] <... set_robust_list resumed>) = 0 [pid 6259] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6259] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 6259] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6259] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 153 [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6259] <... ioctl resumed>) = 0 [pid 6259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6260 attached [pid 6259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 248.960042][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6260] set_robust_list(0x5555829187a0, 24) = 0 [pid 6260] rt_sigprocmask(SIG_SETMASK, [] [pid 6257] <... ioctl resumed>) = 0 [pid 6260] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6260] chdir("./64") = 0 [pid 6260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6260] setpgid(0, 0) = 0 [pid 6260] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0 [pid 6260] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0 [pid 6260] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0 [pid 6260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6260] write(3, "1000", 4) = 4 [pid 6260] close(3) = 0 [pid 6260] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6260] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6260] write(1, "executing program\n", 18) = 18 executing program [pid 6260] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6260] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 6260] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6260] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6260] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6261 attached => {parent_tid=[154]}, 88) = 154 [pid 6261] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6260] rt_sigprocmask(SIG_SETMASK, [] [pid 6261] <... rseq resumed>) = 0 [pid 6260] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6261] set_robust_list(0x7f8c03a899a0, 24 [pid 6260] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6261] <... set_robust_list resumed>) = 0 [pid 6260] <... futex resumed>) = 0 [pid 6261] rt_sigprocmask(SIG_SETMASK, [] [pid 6260] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6261] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6261] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 6261] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6261] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6258] <... ioctl resumed>) = 0 [pid 6257] <... ioctl resumed>) = 0 [pid 6257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6257] <... ioctl resumed>) = 0 [pid 6257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6258] <... ioctl resumed>) = 0 [pid 6257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6257] <... ioctl resumed>) = 0 [ 249.156829][ T1264] usb 1-1: new full-speed USB device number 66 using dummy_hcd [pid 6257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6258] <... ioctl resumed>) = 0 [pid 6258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6257] <... ioctl resumed>) = 0 [pid 6259] <... ioctl resumed>) = 0 [pid 6259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6258] <... ioctl resumed>) = 18 [pid 6257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6261] <... ioctl resumed>) = 0 [ 249.227065][ T5717] usb 2-1: new full-speed USB device number 66 using dummy_hcd [pid 6261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6259] <... ioctl resumed>) = 0 [pid 6258] <... ioctl resumed>) = 0 [pid 6259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6257] <... ioctl resumed>) = 0 [pid 6257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6261] <... ioctl resumed>) = 0 [pid 6257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6257] <... ioctl resumed>) = 0 [pid 6257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6258] <... ioctl resumed>) = 0 [ 249.355625][ T1264] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 249.355656][ T1264] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 249.355711][ T1264] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 249.355737][ T1264] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.393129][ T201] usb 3-1: new full-speed USB device number 66 using dummy_hcd [pid 6259] <... ioctl resumed>) = 0 [pid 6258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6259] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6261] <... ioctl resumed>) = 0 [pid 6258] <... ioctl resumed>) = 18 [pid 6261] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6259] <... ioctl resumed>) = 18 [pid 6258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6257] <... ioctl resumed>) = 0 [pid 6261] <... ioctl resumed>) = 18 [pid 6258] <... ioctl resumed>) = 0 [pid 6257] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6259] <... ioctl resumed>) = 0 [pid 6258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6257] <... ioctl resumed>) = 0 [pid 6261] <... ioctl resumed>) = 0 [pid 6259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6257] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6258] <... ioctl resumed>) = 9 [pid 6257] <... ioctl resumed>) = 0 [pid 6258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6257] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6258] <... ioctl resumed>) = 0 [pid 6257] <... ioctl resumed>) = 0 [pid 6258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 249.397691][ T824] usb 4-1: new full-speed USB device number 66 using dummy_hcd [ 249.417505][ T1264] usb 1-1: config 0 descriptor?? [pid 6258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6259] <... ioctl resumed>) = 0 [ 249.462426][ T5717] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 249.462456][ T5717] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 249.462510][ T5717] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 249.462535][ T5717] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.465129][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 249.465182][ T1264] dvb-usb: bulk message failed: -22 (3/0) [pid 6259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6258] <... ioctl resumed>) = 0 [pid 6261] <... ioctl resumed>) = 0 [pid 6258] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6258] <... ioctl resumed>) = 0 [pid 6258] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 249.494561][ T5717] usb 2-1: config 0 descriptor?? [ 249.525197][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 249.526100][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 249.526160][ T1264] usb 1-1: media controller created [ 249.549194][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6258] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6259] <... ioctl resumed>) = 0 [pid 6259] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6259] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6261] <... ioctl resumed>) = 0 [pid 6259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6261] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6259] <... ioctl resumed>) = 0 [pid 6261] <... ioctl resumed>) = 0 [pid 6259] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6261] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6259] <... ioctl resumed>) = 2448 [ 249.573377][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 249.573465][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6261] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6257] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6254] <... futex resumed>) = 0 [pid 6257] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [ 249.616578][ T201] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 249.616777][ T201] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 249.616836][ T201] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 249.616862][ T201] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.655197][ T5717] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 249.656556][ T5717] dvb-usb: bulk message failed: -22 (3/0) [pid 6254] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6257] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6254] <... futex resumed>) = 0 [pid 6257] mkdir("./sys", 0777 [pid 6254] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6257] <... mkdir resumed>) = 0 [pid 6257] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6254] <... futex resumed>) = 0 [pid 6257] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6254] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6257] <... futex resumed>) = 0 [pid 6254] <... futex resumed>) = 1 [pid 6257] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6254] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6257] <... mount resumed>) = 0 [pid 6257] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6254] <... futex resumed>) = 0 [pid 6257] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6254] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6257] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 249.679071][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input261 [ 249.680946][ T824] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 249.680966][ T824] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 249.681005][ T824] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 249.681023][ T824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6257] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6254] <... futex resumed>) = 0 [pid 6254] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6257] <... openat resumed>) = 4 [pid 6257] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6254] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6257] <... futex resumed>) = 0 [pid 6254] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6257] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6254] <... futex resumed>) = 0 [pid 6254] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6258] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6259] <... ioctl resumed>) = 0 [pid 6259] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6255] <... futex resumed>) = 0 [pid 6259] <... ioctl resumed>) = 0 [pid 6258] mkdir("./sys", 0777 [pid 6255] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6259] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6255] <... futex resumed>) = 0 [pid 6258] <... mkdir resumed>) = 0 [pid 6255] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6259] <... ioctl resumed>) = 0 [ 249.755531][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 249.755558][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 249.786376][ T201] usb 3-1: config 0 descriptor?? [pid 6259] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6258] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6255] <... futex resumed>) = 0 [pid 6258] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6255] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6254] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6258] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6255] <... futex resumed>) = 0 [pid 6255] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6258] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 6258] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6255] <... futex resumed>) = 0 [pid 6258] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6255] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6255] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6258] <... openat resumed>) = 4 [pid 6258] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6255] <... futex resumed>) = 0 [pid 6255] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 249.810841][ T5717] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 249.826078][ T5717] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 249.826119][ T5717] usb 2-1: media controller created [ 249.840620][ T5717] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6255] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 249.893049][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 249.893101][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 249.910349][ T5717] dvb-usb: bulk message failed: -22 (6/0) [ 249.910437][ T5717] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 249.910845][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 249.912012][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 6258] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15) = -1 EBUSY (Device or resource busy) [pid 6255] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 249.912068][ T201] usb 3-1: media controller created [ 249.920621][ T6257] dvb-usb: bulk message failed: -22 (5/0) [ 249.920994][ T6257] dvb-usb: bulk message failed: -22 (5/0) [ 249.936941][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 249.943263][ T6257] dvb-usb: bulk message failed: -22 (6/0) [ 249.943576][ T6257] dvb-usb: bulk message failed: -22 (5/0) [ 249.959769][ T6257] dvb-usb: bulk message failed: -22 (6/0) [ 249.960058][ T6257] dvb-usb: bulk message failed: -22 (5/0) [pid 6258] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6255] close(3 [pid 6261] <... ioctl resumed>) = 0 [pid 6258] <... futex resumed>) = 0 [pid 6261] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6258] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6261] <... ioctl resumed>) = 0 [ 249.963079][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 249.963110][ T1264] dvb-usb: error while querying for an remote control event. [ 249.970817][ T824] usb 4-1: config 0 descriptor?? [ 249.980537][ T6257] dvb-usb: bulk message failed: -22 (6/0) [ 249.986402][ T6257] dvb-usb: bulk message failed: -22 (5/0) [ 250.005680][ T6257] dvb-usb: bulk message failed: -22 (6/0) [ 250.022571][ T6257] dvb-usb: bulk message failed: -22 (5/0) [pid 6259] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6261] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6259] <... futex resumed>) = 1 [pid 6256] <... futex resumed>) = 0 [pid 6256] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6259] mkdir("./sys", 0777 [pid 6261] <... ioctl resumed>) = 0 [pid 6256] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6261] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6259] <... mkdir resumed>) = 0 [ 250.056245][ T6257] dvb-usb: bulk message failed: -22 (6/0) [ 250.056404][ T6257] dvb-usb: bulk message failed: -22 (5/0) [ 250.086889][ T6257] dvb-usb: bulk message failed: -22 (6/0) [ 250.087929][ T6257] dvb-usb: bulk message failed: -22 (5/0) [pid 6261] <... ioctl resumed>) = 0 [pid 6259] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6256] <... futex resumed>) = 0 [pid 6255] <... close resumed>) = 0 [pid 6259] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [ 250.101372][ T6257] dvb-usb: bulk message failed: -22 (6/0) [ 250.101482][ T6257] dvb-usb: bulk message failed: -22 (5/0) [ 250.124401][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 250.124430][ T1264] dvb-usb: error while querying for an remote control event. [ 250.131334][ T6257] dvb-usb: bulk message failed: -22 (6/0) [ 250.131621][ T6257] dvb-usb: bulk message failed: -22 (5/0) [pid 6256] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6259] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6255] close(4) = 0 [pid 6259] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6256] <... futex resumed>) = 0 [pid 6255] close(5 [pid 6256] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6255] close(6 [pid 6257] <... write resumed>) = 15 [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6255] close(7) = -1 EBADF (Bad file descriptor) [ 250.144208][ T6257] dvb-usb: bulk message failed: -22 (6/0) [ 250.144549][ T6257] dvb-usb: bulk message failed: -22 (5/0) [ 250.159420][ T6257] dvb-usb: bulk message failed: -22 (6/0) [ 250.159542][ T6257] dvb-usb: bulk message failed: -22 (5/0) [ 250.175152][ T6257] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 250.175816][ T6257] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 250.193879][ T6257] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 6257] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6255] close(8 [pid 6257] <... futex resumed>) = 0 [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] close(3 [pid 6257] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6255] close(9) = -1 EBADF (Bad file descriptor) [pid 6255] close(10 [pid 6256] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6256] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6255] close(11 [pid 6256] <... futex resumed>) = 0 [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6256] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6255] close(12 [pid 6256] <... mmap resumed>) = 0x7f8c03a48000 [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6256] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6255] close(13 [pid 6256] <... mprotect resumed>) = 0 [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6255] close(14 [pid 6256] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6256] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6255] close(15 [pid 6256] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6262 attached [pid 6255] close(16 [pid 6262] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 250.207734][ T5717] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input262 [ 250.209491][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 250.209526][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 250.213199][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 250.213284][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6262] <... rseq resumed>) = 0 [pid 6254] <... close resumed>) = 0 [pid 6262] set_robust_list(0x7f8c03a689a0, 24 [pid 6256] <... clone3 resumed> => {parent_tid=[143]}, 88) = 143 [pid 6255] close(17 [pid 6262] <... set_robust_list resumed>) = 0 [pid 6256] rt_sigprocmask(SIG_SETMASK, [] [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] close(4 [pid 6255] close(18) = -1 EBADF (Bad file descriptor) [pid 6255] close(19) = -1 EBADF (Bad file descriptor) [ 250.258729][ T44] usb 1-1: USB disconnect, device number 66 [ 250.276055][ T5717] dvb-usb: schedule remote query interval to 150 msecs. [ 250.276074][ T5717] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 250.286752][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 250.286785][ T1264] dvb-usb: error while querying for an remote control event. [pid 6255] close(20 [pid 6262] rt_sigprocmask(SIG_SETMASK, [] [pid 6259] <... mount resumed>) = 0 [pid 6256] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6254] <... close resumed>) = 0 [pid 6262] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6256] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] close(5 [pid 6262] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6256] <... futex resumed>) = 0 [pid 6255] close(21 [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6259] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6256] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] close(6 [pid 6262] <... openat resumed>) = 4 [ 250.320512][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input263 [ 250.321486][ T5717] usb 2-1: USB disconnect, device number 66 [ 250.322765][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 250.343748][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 250.343912][ T824] usb 4-1: media controller created [pid 6261] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6259] <... futex resumed>) = 0 [pid 6255] close(22 [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6262] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6261] <... futex resumed>) = 1 [pid 6260] <... futex resumed>) = 0 [pid 6259] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] close(7 [pid 6262] <... futex resumed>) = 1 [pid 6261] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6260] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6256] <... futex resumed>) = 0 [pid 6255] close(23 [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6262] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6261] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6260] <... futex resumed>) = 0 [pid 6256] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] close(8 [pid 6261] mkdir("./sys", 0777 [pid 6260] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6256] <... futex resumed>) = 1 [pid 6255] close(24 [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6261] <... mkdir resumed>) = 0 [pid 6259] <... futex resumed>) = 0 [ 250.373722][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 250.374910][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 250.374934][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6256] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] close(9 [pid 6261] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6259] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6255] close(25 [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6261] <... futex resumed>) = 1 [pid 6260] <... futex resumed>) = 0 [pid 6259] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] close(10 [pid 6261] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6260] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6259] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6255] close(26 [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6260] <... futex resumed>) = 0 [pid 6259] <... futex resumed>) = 1 [pid 6256] <... futex resumed>) = 0 [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] close(11 [pid 6261] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6260] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6259] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6256] close(3 [pid 6255] close(27 [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6261] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] close(12 [pid 6261] <... mount resumed>) = 0 [pid 6255] close(28 [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] close(13 [pid 6261] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6255] close(29 [pid 6261] <... futex resumed>) = 1 [pid 6255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6260] <... futex resumed>) = 0 [pid 6255] exit_group(0 [pid 6254] close(14 [pid 6260] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6261] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6260] <... futex resumed>) = 0 [pid 6258] <... futex resumed>) = ? [pid 6255] <... exit_group resumed>) = ? [pid 6260] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6258] +++ exited with 0 +++ [pid 6254] close(15) = -1 EBADF (Bad file descriptor) [ 250.427043][ T5657] dvb-usb: bulk message failed: -22 (1/0) [ 250.427067][ T5657] dvb-usb: error while querying for an remote control event. [ 250.450588][ T6259] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6254] close(16 [pid 6256] <... close resumed>) = 0 [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6261] <... openat resumed>) = 4 [pid 6261] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6254] close(17 [pid 6256] close(4 [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6261] <... futex resumed>) = 1 [pid 6260] <... futex resumed>) = 0 [pid 6256] <... close resumed>) = 0 [pid 6255] +++ exited with 0 +++ [pid 6254] close(18 [pid 6256] close(5 [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6261] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6260] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6256] close(6 [pid 6254] close(19 [pid 6261] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6260] <... futex resumed>) = 0 [pid 6256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6261] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6260] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6256] close(7 [pid 5626] umount2("./64", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6261] <... futex resumed>) = 0 [pid 6260] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] close(20 [pid 6261] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6260] close(3 [pid 6256] close(8 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] openat(AT_FDCWD, "./64", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] close(21 [pid 5626] <... openat resumed>) = 3 [pid 6256] close(9 [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] fstat(3 [pid 6256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] close(22 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6256] close(10 [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6256] close(11 [pid 5626] getdents64(3 [pid 6256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] close(23 [pid 6256] close(12 [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] close(24 [pid 5626] umount2("./64/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6256] close(13) = -1 EBADF (Bad file descriptor) [pid 6256] close(14) = -1 EBADF (Bad file descriptor) [pid 6256] close(15) = -1 EBADF (Bad file descriptor) [pid 6256] close(16) = -1 EBADF (Bad file descriptor) [ 250.519927][ T201] usb 3-1: USB disconnect, device number 66 [ 250.536292][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 250.536394][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 250.551749][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 250.551772][ T1264] dvb-usb: error while querying for an remote control event. [ 250.552353][ T6261] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6260] <... close resumed>) = 0 [pid 6256] close(17 [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] close(25) = -1 EBADF (Bad file descriptor) [pid 6260] close(4) = 0 [pid 6256] close(18 [pid 6254] close(26 [pid 6256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6260] close(5 [pid 6256] close(19) = -1 EBADF (Bad file descriptor) [pid 6254] close(27 [pid 6256] close(20) = -1 EBADF (Bad file descriptor) [pid 6256] close(21) = -1 EBADF (Bad file descriptor) [pid 6256] close(22) = -1 EBADF (Bad file descriptor) [pid 6256] close(23) = -1 EBADF (Bad file descriptor) [pid 6256] close(24) = -1 EBADF (Bad file descriptor) [pid 6256] close(25) = -1 EBADF (Bad file descriptor) [pid 6256] close(26 [pid 6260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6260] close(6) = -1 EBADF (Bad file descriptor) [pid 6256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6256] close(27) = -1 EBADF (Bad file descriptor) [pid 6260] close(7 [pid 6256] close(28) = -1 EBADF (Bad file descriptor) [pid 6256] close(29) = -1 EBADF (Bad file descriptor) [pid 6256] exit_group(0 [pid 6262] <... futex resumed>) = ? [pid 6260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6259] <... futex resumed>) = ? [pid 6262] +++ exited with 0 +++ [pid 6260] close(8 [pid 6259] +++ exited with 0 +++ [pid 6256] <... exit_group resumed>) = ? [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6254] close(28 [pid 5626] <... umount2 resumed>) = 0 [pid 6260] close(9 [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./64/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6254] close(29 [pid 6256] +++ exited with 0 +++ [pid 6260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6260] close(10 [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6260] close(11 [pid 6254] exit_group(0 [pid 6260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... restart_syscall resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./64/sys" [pid 6260] close(12 [pid 6257] <... futex resumed>) = ? [pid 6254] <... exit_group resumed>) = ? [pid 6257] +++ exited with 0 +++ [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6260] close(13 [pid 5628] umount2("./64", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6260] close(14) = -1 EBADF (Bad file descriptor) [ 250.618942][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input264 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./64/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6260] close(15 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] openat(AT_FDCWD, "./64", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6260] close(16 [pid 5628] <... openat resumed>) = 3 [pid 5626] openat(AT_FDCWD, "./64/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6260] close(17 [pid 5628] fstat(3 [pid 5626] <... openat resumed>) = 4 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] fstat(4 [pid 6260] close(18 [pid 5628] getdents64(3 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] getdents64(4 [pid 6260] close(19 [pid 6254] +++ exited with 0 +++ [pid 5628] umount2("./64/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] getdents64(4 [pid 6260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6260] close(20 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 6260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] umount2("./64", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] close(4 [pid 6260] close(21 [pid 5626] <... close resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./64", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] rmdir("./64/sys" [pid 6260] close(22 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... openat resumed>) = 3 [pid 6260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./64/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] fstat(3 [pid 6260] close(23) = -1 EBADF (Bad file descriptor) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] newfstatat(AT_FDCWD, "./64/binderfs" [pid 5625] getdents64(3 [pid 6260] close(24) = -1 EBADF (Bad file descriptor) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6260] close(25) = -1 EBADF (Bad file descriptor) [pid 6260] close(26 [pid 5626] unlink("./64/binderfs" [pid 5625] umount2("./64/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... unlink resumed>) = 0 [pid 6260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6260] close(27) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./64/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6260] close(28 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] newfstatat(AT_FDCWD, "./64/cgroup.net" [pid 6260] close(29 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6260] exit_group(0 [pid 5626] unlink("./64/cgroup.net" [pid 6260] <... exit_group resumed>) = ? [pid 5626] <... unlink resumed>) = 0 [pid 6261] <... futex resumed>) = ? [pid 5628] <... umount2 resumed>) = 0 [pid 5626] umount2("./64/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./64/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./64/sys" [pid 5626] newfstatat(AT_FDCWD, "./64/cgroup.cpu" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./64/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] unlink("./64/cgroup.cpu") = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./64/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] openat(AT_FDCWD, "./64/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... openat resumed>) = 4 [ 250.711120][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5626] newfstatat(AT_FDCWD, "./64/cgroup" [pid 5628] fstat(4 [pid 6261] +++ exited with 0 +++ [pid 6260] +++ exited with 0 +++ [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = 0 [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] unlink("./64/cgroup" [pid 5625] umount2("./64/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(4 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] newfstatat(AT_FDCWD, "./64/sys" [pid 5628] getdents64(4 [pid 5626] getdents64(3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] umount2("./64", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] close(4 [pid 5625] umount2("./64/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... close resumed>) = 0 [pid 5626] close(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] rmdir("./64/sys" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... close resumed>) = 0 [pid 5625] openat(AT_FDCWD, "./64/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... rmdir resumed>) = 0 [pid 5627] openat(AT_FDCWD, "./64", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] rmdir("./64" [pid 5628] umount2("./64/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... openat resumed>) = 3 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... openat resumed>) = 4 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] fstat(3 [pid 5625] fstat(4 [pid 5628] newfstatat(AT_FDCWD, "./64/binderfs" [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] getdents64(3 [pid 5626] mkdir("./65", 0777 [pid 5625] getdents64(4 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] <... mkdir resumed>) = 0 [pid 5627] umount2("./64/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] unlink("./64/binderfs" [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] getdents64(4 [pid 5628] <... unlink resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] close(4) = 0 [pid 5625] rmdir("./64/sys" [pid 5628] umount2("./64/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] close(3 [pid 5625] <... rmdir resumed>) = 0 [pid 5625] umount2("./64/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./64/cgroup.net" [pid 5625] newfstatat(AT_FDCWD, "./64/binderfs" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./64/cgroup.net" [pid 5625] unlink("./64/binderfs" [pid 5628] <... unlink resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... unlink resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] umount2("./64/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./64/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] close(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... close resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./64/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] newfstatat(AT_FDCWD, "./64/cgroup.cpu" [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./64/cgroup.net" [pid 5628] unlink("./64/cgroup.cpu" [pid 5627] <... umount2 resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] umount2("./64/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./64/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] close(3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./64/sys" [pid 5625] umount2("./64/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./64/cgroup" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./64/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] newfstatat(AT_FDCWD, "./64/cgroup.cpu" [pid 5628] unlink("./64/cgroup" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... socket resumed>) = 3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... unlink resumed>) = 0 [ 250.814575][ T5717] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 250.816116][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 250.816132][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5627] openat(AT_FDCWD, "./64/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] getdents64(3 [pid 5627] <... openat resumed>) = 4 [pid 5625] unlink("./64/cgroup.cpu" [pid 5627] fstat(4 [pid 5626] close(3 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5627] getdents64(4 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] umount2("./64/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] close(3 [pid 5627] getdents64(4 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... close resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] close(4 [pid 5625] newfstatat(AT_FDCWD, "./64/cgroup" [pid 5628] rmdir("./64" [pid 5627] <... close resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] rmdir("./64/sys" [pid 5628] <... rmdir resumed>) = 0 [pid 5625] unlink("./64/cgroup" [pid 5628] mkdir("./65", 0777 [pid 5627] <... rmdir resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... mkdir resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6263 attached [pid 5625] getdents64(3 [pid 5627] umount2("./64/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 148 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 6263] set_robust_list(0x5555829187a0, 24 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] close(3 [pid 6263] <... set_robust_list resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] newfstatat(AT_FDCWD, "./64/binderfs" [pid 5628] close(3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5625] rmdir("./64" [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] unlink("./64/binderfs" [pid 5625] <... rmdir resumed>) = 0 [pid 6263] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... socket resumed>) = 3 [pid 5627] <... unlink resumed>) = 0 [pid 5625] mkdir("./65", 0777 [pid 5628] close(3 [pid 5627] umount2("./64/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6263] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6263] chdir("./65" [pid 5628] <... close resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./64/cgroup.net" [pid 5625] <... mkdir resumed>) = 0 [pid 6263] <... chdir resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6263] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] <... socket resumed>) = 3 [pid 5627] unlink("./64/cgroup.net" [pid 5625] <... socket resumed>) = 3 [pid 6263] <... prctl resumed>) = 0 [pid 5628] close(3 [pid 5627] <... unlink resumed>) = 0 [pid 5625] close(3 [pid 6263] setpgid(0, 0 [pid 5628] <... close resumed>) = 0 [pid 5627] umount2("./64/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6263] <... setpgid resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... close resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./64/cgroup.cpu" [pid 6263] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6263] <... symlink resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] unlink("./64/cgroup.cpu" [pid 5628] close(3 [pid 5627] <... unlink resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5627] umount2("./64/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6263] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5628] <... close resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] close(3 [pid 5627] newfstatat(AT_FDCWD, "./64/cgroup" [pid 6263] <... symlink resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... close resumed>) = 0 [pid 5627] unlink("./64/cgroup" [pid 6263] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6263] <... symlink resumed>) = 0 [ 250.892486][ T824] usb 4-1: USB disconnect, device number 66 [ 250.927317][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] getdents64(3 [pid 6263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5627] close(3 [pid 5625] close(3 [pid 6263] <... openat resumed>) = 3 [pid 5627] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6264 attached [pid 6263] write(3, "1000", 4 [pid 5627] rmdir("./64" [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... rmdir resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6263] <... write resumed>) = 4 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 144 [pid 5627] mkdir("./65", 0777 [pid 6263] close(3 [pid 5625] close(3 [pid 6263] <... close resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... mkdir resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 6263] read(200 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6263] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5627] <... socket resumed>) = 3 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6263] symlink("/dev/binderfs", "./binderfs" [pid 6264] set_robust_list(0x5555829187a0, 24 [pid 6263] <... symlink resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6264] <... set_robust_list resumed>) = 0 [pid 6263] write(1, "executing program\n", 18 [pid 5627] close(3 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6264] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... close resumed>) = 0 [pid 6264] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 6263] <... write resumed>) = 18 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6263] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] <... socket resumed>) = 3 [pid 6264] chdir("./65" [pid 6263] <... futex resumed>) = 0 [pid 5627] close(3 [pid 6263] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5627] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6265 attached [pid 6264] <... chdir resumed>) = 0 [pid 6263] <... mmap resumed>) = 0x7f8c03a69000 [pid 6265] set_robust_list(0x5555829187a0, 24 [pid 6264] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6265] <... set_robust_list resumed>) = 0 [pid 6264] <... prctl resumed>) = 0 [pid 6263] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5627] <... socket resumed>) = 3 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 152 [pid 6265] rt_sigprocmask(SIG_SETMASK, [] [pid 6264] setpgid(0, 0 [pid 6263] <... mprotect resumed>) = 0 [pid 5627] close(3 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6265] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6264] <... setpgid resumed>) = 0 [pid 6263] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] <... close resumed>) = 0 [pid 6263] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6264] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5627] <... socket resumed>) = 3 [pid 6264] <... symlink resumed>) = 0 [pid 6263] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5627] close(3) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6266 attached [pid 6265] chdir("./65" [pid 6264] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6263] <... clone3 resumed> => {parent_tid=[149]}, 88) = 149 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6265] <... chdir resumed>) = 0 [pid 6264] <... symlink resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6263] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6266] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6265] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6264] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6265] <... prctl resumed>) = 0 [pid 6265] setpgid(0, 0 [pid 6264] <... symlink resumed>) = 0 [pid 6266] <... rseq resumed>) = 0 [pid 6265] <... setpgid resumed>) = 0 [pid 6264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6263] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6266] set_robust_list(0x7f8c03a899a0, 24 [pid 6263] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 155 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6267 attached [pid 6266] <... set_robust_list resumed>) = 0 [pid 6265] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6264] <... openat resumed>) = 3 [pid 6263] <... futex resumed>) = 0 [pid 6267] set_robust_list(0x5555829187a0, 24 [pid 6266] rt_sigprocmask(SIG_SETMASK, [] [pid 6265] <... symlink resumed>) = 0 [pid 6264] write(3, "1000", 4 [pid 6263] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 6267] <... set_robust_list resumed>) = 0 [pid 6266] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6265] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6264] <... write resumed>) = 4 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6267] rt_sigprocmask(SIG_SETMASK, [] [pid 6266] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6265] <... symlink resumed>) = 0 [pid 6264] close(3 [pid 6267] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6266] <... openat resumed>) = 3 [pid 6265] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6264] <... close resumed>) = 0 [pid 6267] chdir("./65" [pid 6264] read(200 [pid 6265] <... symlink resumed>) = 0 [pid 6267] <... chdir resumed>) = 0 [pid 6264] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6267] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6266] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6264] symlink("/dev/binderfs", "./binderfs" [pid 6267] <... prctl resumed>) = 0 [pid 6266] <... ioctl resumed>) = 0 [pid 6265] <... openat resumed>) = 3 [pid 6264] <... symlink resumed>) = 0 [pid 6267] setpgid(0, 0) = 0 [pid 6266] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6265] write(3, "1000", 4 [pid 6267] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 6264] write(1, "executing program\n", 18 [pid 6267] <... symlink resumed>) = 0 [pid 6265] <... write resumed>) = 4 executing program [pid 6265] close(3 [pid 6264] <... write resumed>) = 18 [pid 6267] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6265] <... close resumed>) = 0 [pid 6264] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6267] <... symlink resumed>) = 0 [pid 6265] read(200 [pid 6264] <... futex resumed>) = 0 [ 251.033453][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6264] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6267] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6266] <... ioctl resumed>) = 0 [pid 6265] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6264] <... mmap resumed>) = 0x7f8c03a69000 [pid 6267] <... symlink resumed>) = 0 [pid 6266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6265] symlink("/dev/binderfs", "./binderfs" [pid 6267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6266] <... ioctl resumed>) = 0 [pid 6265] <... symlink resumed>) = 0 [pid 6264] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 executing program [pid 6265] write(1, "executing program\n", 18 [pid 6267] <... openat resumed>) = 3 [pid 6265] <... write resumed>) = 18 [pid 6264] <... mprotect resumed>) = 0 [pid 6267] write(3, "1000", 4 [pid 6265] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6264] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6267] <... write resumed>) = 4 [pid 6265] <... futex resumed>) = 0 [pid 6267] close(3 [pid 6264] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6267] <... close resumed>) = 0 [pid 6265] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6267] read(200 [pid 6265] <... mmap resumed>) = 0x7f8c03a69000 [pid 6264] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6267] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6265] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITEci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6268 attached [pid 6267] symlink("/dev/binderfs", "./binderfs" [pid 6265] <... mprotect resumed>) = 0 [pid 6268] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6267] <... symlink resumed>) = 0 [pid 6268] <... rseq resumed>) = 0 [pid 6268] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 6268] rt_sigprocmask(SIG_SETMASK, [] [pid 6267] write(1, "executing program\n", 18 executing program [pid 6265] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6264] <... clone3 resumed> => {parent_tid=[145]}, 88) = 145 [pid 6268] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6267] <... write resumed>) = 18 [pid 6265] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6264] rt_sigprocmask(SIG_SETMASK, [] [pid 6268] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6267] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6265] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6264] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6269 attached [pid 6267] <... futex resumed>) = 0 [pid 6264] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6269] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 6264] <... futex resumed>) = 1 [pid 6269] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 6267] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6268] <... futex resumed>) = 0 [pid 6264] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6269] rt_sigprocmask(SIG_SETMASK, [] [pid 6268] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6267] <... mmap resumed>) = 0x7f8c03a69000 [pid 6265] <... clone3 resumed> => {parent_tid=[153]}, 88) = 153 [pid 6269] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6268] <... openat resumed>) = 3 [pid 6267] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6265] rt_sigprocmask(SIG_SETMASK, [] [pid 6269] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6267] <... mprotect resumed>) = 0 [pid 6265] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6268] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6267] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6268] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6267] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6265] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6267] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6270 attached [pid 6269] <... futex resumed>) = 0 [pid 6265] <... futex resumed>) = 1 [pid 6270] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6269] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6267] <... clone3 resumed> => {parent_tid=[156]}, 88) = 156 [pid 6265] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6269] <... openat resumed>) = 3 [pid 6270] <... rseq resumed>) = 0 [pid 6269] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6268] <... ioctl resumed>) = 0 [pid 6270] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 6269] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6267] rt_sigprocmask(SIG_SETMASK, [] [pid 6270] rt_sigprocmask(SIG_SETMASK, [] [pid 6268] <... ioctl resumed>) = 0 [pid 6267] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6270] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6267] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6270] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6267] <... futex resumed>) = 0 [pid 6270] <... openat resumed>) = 3 [pid 6267] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6270] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6270] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6269] <... ioctl resumed>) = 0 [pid 6269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6270] <... ioctl resumed>) = 0 [pid 6269] <... ioctl resumed>) = 0 [pid 6269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6266] <... ioctl resumed>) = 0 [pid 6266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6269] <... ioctl resumed>) = 0 [pid 6268] <... ioctl resumed>) = 0 [pid 6269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6266] <... ioctl resumed>) = 0 [pid 6266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6269] <... ioctl resumed>) = 0 [pid 6268] <... ioctl resumed>) = 0 [pid 6269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6270] <... ioctl resumed>) = 0 [ 251.326820][ T1264] usb 2-1: new full-speed USB device number 67 using dummy_hcd [pid 6270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6269] <... ioctl resumed>) = 0 [pid 6268] <... ioctl resumed>) = 0 [pid 6266] <... ioctl resumed>) = 0 [pid 6269] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6268] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6269] <... ioctl resumed>) = 18 [pid 6268] <... ioctl resumed>) = 18 [pid 6269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6269] <... ioctl resumed>) = 0 [pid 6269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6268] <... ioctl resumed>) = 0 [pid 6268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6270] <... ioctl resumed>) = 0 [ 251.406809][ T5717] usb 3-1: new full-speed USB device number 67 using dummy_hcd [ 251.406811][ T201] usb 1-1: new full-speed USB device number 67 using dummy_hcd [pid 6270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6268] <... ioctl resumed>) = 0 [pid 6269] <... ioctl resumed>) = 0 [pid 6268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6266] <... ioctl resumed>) = 0 [pid 6269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6270] <... ioctl resumed>) = 0 [pid 6266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6270] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6266] <... ioctl resumed>) = 0 [pid 6270] <... ioctl resumed>) = 18 [pid 6266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6266] <... ioctl resumed>) = 9 [pid 6270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6266] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [ 251.506785][ T824] usb 4-1: new full-speed USB device number 67 using dummy_hcd [ 251.540812][ T1264] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6266] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6269] <... ioctl resumed>) = 0 [pid 6270] <... ioctl resumed>) = 0 [pid 6269] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6268] <... ioctl resumed>) = 0 [pid 6270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6269] <... ioctl resumed>) = 18 [pid 6266] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6268] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6268] <... ioctl resumed>) = 18 [pid 6266] <... ioctl resumed>) = 0 [pid 6269] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 251.540841][ T1264] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 251.540899][ T1264] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 251.540925][ T1264] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.545786][ T1264] usb 2-1: config 0 descriptor?? [pid 6268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6269] <... ioctl resumed>) = 9 [pid 6268] <... ioctl resumed>) = 0 [pid 6269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6268] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6269] <... ioctl resumed>) = 0 [pid 6268] <... ioctl resumed>) = 0 [pid 6269] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6268] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6269] <... ioctl resumed>) = 2448 [pid 6269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6268] <... ioctl resumed>) = 2448 [ 251.622831][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 251.623155][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 251.647825][ T201] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 251.647854][ T201] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 6268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6270] <... ioctl resumed>) = 0 [pid 6270] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [ 251.647910][ T201] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 251.647936][ T201] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.651332][ T5717] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 251.651359][ T5717] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 251.652192][ T5717] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 6270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6270] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6270] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 251.652219][ T5717] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.723599][ T824] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 251.723620][ T824] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 251.723661][ T824] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 251.723679][ T824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 251.772902][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 251.776470][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 251.776527][ T1264] usb 2-1: media controller created [ 251.784846][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6270] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6268] <... ioctl resumed>) = 0 [pid 6270] <... ioctl resumed>) = 0 [pid 6269] <... ioctl resumed>) = 0 [pid 6268] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6270] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6269] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6268] <... ioctl resumed>) = 0 [pid 6269] <... ioctl resumed>) = 0 [pid 6268] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6266] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6270] <... ioctl resumed>) = 0 [pid 6269] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6268] <... ioctl resumed>) = 0 [pid 6266] <... futex resumed>) = 1 [pid 6270] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6263] <... futex resumed>) = 0 [pid 6269] <... ioctl resumed>) = 0 [pid 6270] <... ioctl resumed>) = 0 [pid 6268] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6266] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6263] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6269] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6266] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6263] <... futex resumed>) = 0 [pid 6266] mkdir("./sys", 0777 [pid 6263] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6269] <... ioctl resumed>) = 0 [ 251.822084][ T5717] usb 3-1: config 0 descriptor?? [ 251.822292][ T201] usb 1-1: config 0 descriptor?? [ 251.822970][ T824] usb 4-1: config 0 descriptor?? [pid 6268] <... ioctl resumed>) = 0 [pid 6266] <... mkdir resumed>) = 0 [pid 6266] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6263] <... futex resumed>) = 0 [pid 6266] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6263] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6266] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6263] <... futex resumed>) = 0 [pid 6266] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6263] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6266] <... mount resumed>) = 0 [ 251.883192][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 251.883279][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 251.904143][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 251.904192][ T824] dvb-usb: bulk message failed: -22 (3/0) [pid 6266] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6263] <... futex resumed>) = 0 [pid 6266] <... futex resumed>) = 1 [pid 6263] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6266] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6263] <... futex resumed>) = 0 [pid 6263] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6266] <... openat resumed>) = 4 [pid 6266] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6263] <... futex resumed>) = 0 [ 251.928133][ T5717] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 251.928185][ T5717] dvb-usb: bulk message failed: -22 (3/0) [ 251.950720][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 251.950757][ T201] dvb-usb: bulk message failed: -22 (3/0) [pid 6266] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6263] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 251.975403][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input265 [ 251.997964][ T5717] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 251.998906][ T5717] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 251.998961][ T5717] usb 3-1: media controller created [ 251.999790][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6263] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 6270] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6267] <... futex resumed>) = 0 [pid 6270] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6267] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6270] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6267] <... futex resumed>) = 0 [pid 6270] mkdir("./sys", 0777 [pid 6267] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6269] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6270] <... mkdir resumed>) = 0 [pid 6270] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6269] <... futex resumed>) = 1 [pid 6270] <... futex resumed>) = 1 [pid 6267] <... futex resumed>) = 0 [pid 6270] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6267] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6265] <... futex resumed>) = 0 [pid 6269] mkdir("./sys", 0777 [pid 6265] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6268] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6270] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6269] <... mkdir resumed>) = 0 [pid 6268] <... futex resumed>) = 1 [pid 6267] <... futex resumed>) = 0 [pid 6265] <... futex resumed>) = 0 [pid 6264] <... futex resumed>) = 0 [pid 6270] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6268] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6267] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6264] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6270] <... mount resumed>) = 0 [pid 6269] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6268] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6265] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6264] <... futex resumed>) = 0 [ 252.000725][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 252.000778][ T201] usb 1-1: media controller created [ 252.000789][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 252.003077][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 252.003130][ T824] usb 4-1: media controller created [ 252.005188][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6269] <... futex resumed>) = 0 [pid 6265] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6268] mkdir("./sys", 0777 [pid 6265] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6269] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6265] <... futex resumed>) = 0 [pid 6268] <... mkdir resumed>) = 0 [pid 6265] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6264] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6269] <... mount resumed>) = 0 [pid 6269] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6265] <... futex resumed>) = 0 [pid 6265] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6269] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6265] <... futex resumed>) = 0 [ 252.113184][ T6266] dvb-usb: bulk message failed: -22 (5/0) [ 252.113313][ T6266] dvb-usb: bulk message failed: -22 (5/0) [ 252.113416][ T6266] dvb-usb: bulk message failed: -22 (6/0) [ 252.113517][ T6266] dvb-usb: bulk message failed: -22 (5/0) [ 252.115123][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 252.115147][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 252.116390][ T5717] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6265] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6268] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6267] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6264] <... futex resumed>) = 0 [pid 6270] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6267] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6270] <... futex resumed>) = 0 [pid 6267] <... futex resumed>) = 0 [pid 6270] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6267] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6264] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6268] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6264] <... futex resumed>) = 0 [pid 6264] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6270] <... openat resumed>) = 4 [pid 6268] <... mount resumed>) = 0 [pid 6268] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 252.149853][ T6266] dvb-usb: bulk message failed: -22 (6/0) [ 252.149966][ T6266] dvb-usb: bulk message failed: -22 (5/0) [ 252.188630][ T6266] dvb-usb: bulk message failed: -22 (6/0) [ 252.188711][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 252.188743][ T6266] dvb-usb: bulk message failed: -22 (5/0) [pid 6269] <... openat resumed>) = 4 [pid 6270] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6265] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6268] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6265] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6270] <... futex resumed>) = 0 [pid 6267] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6265] <... futex resumed>) = 0 [pid 6264] <... futex resumed>) = 0 [pid 6270] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6269] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6267] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6265] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6264] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6270] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6267] <... futex resumed>) = 0 [ 252.203695][ T6266] dvb-usb: bulk message failed: -22 (6/0) [ 252.203805][ T6266] dvb-usb: bulk message failed: -22 (5/0) [ 252.227819][ T6266] dvb-usb: bulk message failed: -22 (6/0) [ 252.228178][ T6266] dvb-usb: bulk message failed: -22 (5/0) [ 252.240976][ T6266] dvb-usb: bulk message failed: -22 (6/0) [ 252.241087][ T6266] dvb-usb: bulk message failed: -22 (5/0) [ 252.257939][ T6266] dvb-usb: bulk message failed: -22 (6/0) [pid 6270] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6269] <... futex resumed>) = 0 [pid 6270] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6267] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6265] <... mmap resumed>) = 0x7f8c03a48000 [pid 6269] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6270] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6268] <... futex resumed>) = 0 [pid 6264] <... futex resumed>) = 1 [pid 6267] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6265] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6270] <... futex resumed>) = 0 [pid 6268] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6267] close(3 [pid 6264] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6270] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6268] <... openat resumed>) = 4 [pid 6265] <... mprotect resumed>) = 0 [ 252.258112][ T6266] dvb-usb: bulk message failed: -22 (5/0) [ 252.269382][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 252.269468][ T1264] dvb-usb: error while querying for an remote control event. [ 252.283886][ T6266] dvb-usb: bulk message failed: -22 (6/0) [ 252.284045][ T6266] dvb-usb: bulk message failed: -22 (5/0) [ 252.294566][ T6266] dvb-usb: bulk message failed: -22 (6/0) [ 252.294861][ T6266] dvb-usb: bulk message failed: -22 (5/0) [pid 6265] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6265] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 6268] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6271 attached ) = 1 [pid 6271] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6268] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6267] <... close resumed>) = 0 [pid 6266] <... write resumed>) = 15 [pid 6264] <... futex resumed>) = 0 [pid 6267] close(4 [pid 6266] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6264] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6266] <... futex resumed>) = 0 [ 252.308018][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 252.308106][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 252.309167][ T6266] dvb-usb: bulk message failed: -22 (6/0) [ 252.309277][ T6266] dvb-usb: bulk message failed: -22 (5/0) [ 252.332058][ T6266] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 252.332664][ T6266] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [pid 6267] <... close resumed>) = 0 [pid 6271] <... rseq resumed>) = 0 [pid 6268] <... futex resumed>) = 0 [pid 6266] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6264] <... futex resumed>) = 1 [pid 6263] close(3 [pid 6271] set_robust_list(0x7f8c03a689a0, 24 [pid 6268] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6264] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6271] <... set_robust_list resumed>) = 0 [pid 6268] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6267] close(5 [pid 6265] <... clone3 resumed> => {parent_tid=[154]}, 88) = 154 [pid 6271] rt_sigprocmask(SIG_SETMASK, [] [pid 6268] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6265] rt_sigprocmask(SIG_SETMASK, [] [pid 6271] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6268] <... futex resumed>) = 1 [pid 6267] close(6 [pid 6264] <... futex resumed>) = 0 [pid 6265] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6271] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6268] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] close(3 [ 252.358006][ T6266] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 252.359438][ T5717] dvb-usb: bulk message failed: -22 (6/0) [ 252.359518][ T5717] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 252.390840][ T6268] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6265] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6271] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6267] close(7 [pid 6265] <... futex resumed>) = 0 [pid 6271] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6265] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] <... close resumed>) = 0 [pid 6271] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6267] close(8 [pid 6271] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] close(4 [pid 6267] close(9 [pid 6263] <... close resumed>) = 0 [pid 6271] <... futex resumed>) = 1 [pid 6265] <... futex resumed>) = 0 [ 252.410469][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input266 [ 252.411497][ T1264] usb 2-1: USB disconnect, device number 67 [ 252.418431][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 252.418714][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 252.433364][ T6271] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 252.436803][ T5655] dvb-usb: bulk message failed: -22 (1/0) [pid 6271] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6265] close(3 [pid 6263] close(5 [pid 6267] close(10 [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] close(6) = -1 EBADF (Bad file descriptor) [pid 6263] close(7) = -1 EBADF (Bad file descriptor) [pid 6267] close(11 [pid 6263] close(8 [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6267] close(12 [pid 6263] close(9 [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6267] close(13 [pid 6263] close(10 [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] close(11 [pid 6267] close(14 [pid 6264] <... close resumed>) = 0 [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] close(4 [pid 6263] close(12 [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] <... close resumed>) = 0 [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 252.436888][ T5655] dvb-usb: error while querying for an remote control event. [pid 6267] close(15 [pid 6264] close(5 [pid 6263] close(13 [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6267] close(16 [pid 6264] close(6 [pid 6263] close(14 [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6267] close(17 [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] close(7 [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6265] <... close resumed>) = 0 [pid 6263] close(15 [pid 6267] close(18 [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] close(8 [pid 6267] close(19 [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] close(16 [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] close(9 [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6267] close(20 [pid 6265] close(4 [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] close(17 [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6265] <... close resumed>) = 0 [pid 6264] close(10 [pid 6265] close(5 [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6267] close(21 [pid 6263] close(18 [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] close(11 [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6267] close(22 [pid 6265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] close(12 [pid 6263] close(19 [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6265] close(6 [pid 6267] close(23 [pid 6265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] close(13 [pid 6263] close(20 [pid 6267] close(24 [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6267] close(25 [pid 6264] close(14 [pid 6263] close(21 [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6265] close(7) = -1 EBADF (Bad file descriptor) [pid 6265] close(8) = -1 EBADF (Bad file descriptor) [ 252.525287][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 252.525314][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6265] close(9 [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6265] close(10) = -1 EBADF (Bad file descriptor) [pid 6265] close(11) = -1 EBADF (Bad file descriptor) [pid 6265] close(12) = -1 EBADF (Bad file descriptor) [pid 6265] close(13) = -1 EBADF (Bad file descriptor) [pid 6265] close(14) = -1 EBADF (Bad file descriptor) [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6267] close(26 [pid 6265] close(15 [pid 6264] close(15) = -1 EBADF (Bad file descriptor) [pid 6263] close(22 [pid 6264] close(16 [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] close(23 [pid 6267] close(27) = -1 EBADF (Bad file descriptor) [pid 6264] close(17 [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6265] close(16 [pid 6267] close(28 [pid 6265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] close(24) = -1 EBADF (Bad file descriptor) [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] close(18 [pid 6267] close(29 [pid 6263] close(25 [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] close(19 [pid 6267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6265] close(17 [pid 6263] close(26 [pid 6267] exit_group(0 [pid 6264] close(20 [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] close(21 [pid 6263] close(27 [pid 6267] <... exit_group resumed>) = ? [pid 6270] <... futex resumed>) = ? [pid 6265] close(18 [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] close(22 [pid 6263] close(28 [pid 6265] close(19 [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] close(23 [pid 6263] close(29 [pid 6265] close(20) = -1 EBADF (Bad file descriptor) [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6265] close(21 [pid 6264] close(24 [pid 6265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] exit_group(0 [pid 6265] close(22 [pid 6264] close(25 [pid 6265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6263] <... exit_group resumed>) = ? [pid 6265] close(23 [pid 6264] close(26 [pid 6265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 252.565347][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input268 [ 252.565984][ T5717] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input267 [ 252.592330][ T824] usb 4-1: USB disconnect, device number 67 [pid 6265] close(24 [pid 6270] +++ exited with 0 +++ [pid 6267] +++ exited with 0 +++ [pid 6266] <... futex resumed>) = ? [pid 6265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] close(27 [pid 6265] close(25 [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] close(28 [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6265] close(26 [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6265] close(27 [pid 6264] close(29 [pid 6265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6265] close(28) = -1 EBADF (Bad file descriptor) [pid 6265] close(29) = -1 EBADF (Bad file descriptor) [pid 6266] +++ exited with 0 +++ [pid 6264] exit_group(0 [pid 6263] +++ exited with 0 +++ [pid 5627] <... restart_syscall resumed>) = 0 [pid 6265] exit_group(0 [pid 6264] <... exit_group resumed>) = ? [pid 6271] <... futex resumed>) = ? [pid 6269] <... futex resumed>) = ? [pid 6265] <... exit_group resumed>) = ? [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6268] <... futex resumed>) = ? [pid 6271] +++ exited with 0 +++ [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5627] umount2("./65", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... restart_syscall resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./65", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] umount2("./65", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... openat resumed>) = 3 [pid 5627] fstat(3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6269] +++ exited with 0 +++ [pid 6265] +++ exited with 0 +++ [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] openat(AT_FDCWD, "./65", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] getdents64(3 [pid 5626] <... openat resumed>) = 3 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] fstat(3 [pid 5627] umount2("./65/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6268] +++ exited with 0 +++ [pid 6264] +++ exited with 0 +++ [pid 5626] getdents64(3 [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] umount2("./65", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./65/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./65", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] umount2("./65", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... openat resumed>) = 3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 252.681672][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 252.681698][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5625] openat(AT_FDCWD, "./65", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5625] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] umount2("./65/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] umount2("./65/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = 0 [pid 5627] umount2("./65/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./65/sys" [pid 5626] umount2("./65/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./65/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] newfstatat(AT_FDCWD, "./65/sys" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] openat(AT_FDCWD, "./65/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5626] umount2("./65/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] fstat(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = 0 [pid 5625] <... umount2 resumed>) = 0 [ 252.729644][ T201] usb 1-1: USB disconnect, device number 67 [ 252.730617][ T5717] dvb-usb: schedule remote query interval to 150 msecs. [ 252.730658][ T5717] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5625] umount2("./65/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./65/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] openat(AT_FDCWD, "./65/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... openat resumed>) = 4 [pid 5625] newfstatat(AT_FDCWD, "./65/sys" [pid 5627] getdents64(4 [pid 5626] fstat(4 [pid 5628] newfstatat(AT_FDCWD, "./65/sys" [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] close(4 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] getdents64(4 [pid 5627] rmdir("./65/sys" [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] getdents64(4 [pid 5625] umount2("./65/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./65/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./65/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] close(4 [pid 5625] openat(AT_FDCWD, "./65/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] openat(AT_FDCWD, "./65/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5625] <... openat resumed>) = 4 [pid 5627] newfstatat(AT_FDCWD, "./65/binderfs" [pid 5626] <... close resumed>) = 0 [pid 5628] fstat(4 [pid 5625] fstat(4 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] rmdir("./65/sys" [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] getdents64(4 [pid 5627] unlink("./65/binderfs") = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] getdents64(4 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] umount2("./65/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./65/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] newfstatat(AT_FDCWD, "./65/cgroup.net" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] close(4 [pid 5626] newfstatat(AT_FDCWD, "./65/binderfs" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] unlink("./65/cgroup.net" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] rmdir("./65/sys" [pid 5627] <... unlink resumed>) = 0 [pid 5626] unlink("./65/binderfs" [pid 5625] getdents64(4 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] umount2("./65/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... unlink resumed>) = 0 [pid 5628] umount2("./65/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./65/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./65/cgroup.cpu" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] close(4 [pid 5628] newfstatat(AT_FDCWD, "./65/binderfs" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] newfstatat(AT_FDCWD, "./65/cgroup.net" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./65/cgroup.cpu" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] unlink("./65/binderfs" [pid 5627] <... unlink resumed>) = 0 [pid 5625] rmdir("./65/sys" [pid 5626] unlink("./65/cgroup.net" [pid 5627] umount2("./65/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... rmdir resumed>) = 0 [ 252.790691][ T5717] usb 3-1: USB disconnect, device number 67 [ 252.815470][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] umount2("./65/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] newfstatat(AT_FDCWD, "./65/cgroup" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./65/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./65/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] unlink("./65/cgroup" [pid 5626] newfstatat(AT_FDCWD, "./65/cgroup.cpu" [pid 5628] newfstatat(AT_FDCWD, "./65/cgroup.net" [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] getdents64(3 [pid 5626] unlink("./65/cgroup.cpu" [pid 5625] newfstatat(AT_FDCWD, "./65/binderfs" [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./65/cgroup.net" [pid 5627] close(3 [pid 5626] umount2("./65/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./65/binderfs" [pid 5628] <... unlink resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] umount2("./65/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] rmdir("./65" [pid 5626] newfstatat(AT_FDCWD, "./65/cgroup" [pid 5625] umount2("./65/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./65/cgroup.cpu" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] unlink("./65/cgroup" [pid 5628] unlink("./65/cgroup.cpu" [pid 5625] newfstatat(AT_FDCWD, "./65/cgroup.net" [pid 5628] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./65/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... unlink resumed>) = 0 [pid 5625] unlink("./65/cgroup.net" [pid 5627] mkdir("./66", 0777 [pid 5626] getdents64(3 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... mkdir resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./65/cgroup" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] umount2("./65/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] unlink("./65/cgroup" [pid 5627] close(3 [pid 5626] close(3 [pid 5625] newfstatat(AT_FDCWD, "./65/cgroup.cpu" [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] rmdir("./65") = 0 [pid 5628] getdents64(3 [pid 5626] mkdir("./66", 0777 [pid 5625] unlink("./65/cgroup.cpu" [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... mkdir resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] close(3 [pid 5627] <... socket resumed>) = 3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] umount2("./65/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(3 [pid 5628] <... close resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] rmdir("./65") = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(3 [pid 5625] newfstatat(AT_FDCWD, "./65/cgroup" [pid 5626] <... close resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] mkdir("./66", 0777) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] unlink("./65/cgroup" [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] close(3 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... close resumed>) = 0 [pid 5626] close(3 [pid 5625] getdents64(3 [pid 5628] close(3 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... close resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] close(3 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... socket resumed>) = 3 [pid 5625] close(3 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... close resumed>) = 0 [pid 5626] close(3 [pid 5625] <... close resumed>) = 0 [pid 5628] close(3 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] <... close resumed>) = 0 [pid 5625] rmdir("./65" [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [ 252.900764][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] <... close resumed>) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... rmdir resumed>) = 0 [pid 5625] mkdir("./66", 0777) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 5628] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 5628] close(3 [pid 5626] close(3 [pid 5628] <... close resumed>) = 0 [pid 5625] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6272 attached [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5628] close(3) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6272] set_robust_list(0x5555829187a0, 24 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 157 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6272] <... set_robust_list resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6272] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] close(3 [pid 6272] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6272] chdir("./66" [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... close resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6273 attached [pid 6272] <... chdir resumed>) = 0 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 150 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6273] set_robust_list(0x5555829187a0, 24 [pid 6272] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6273] <... set_robust_list resumed>) = 0 [pid 6272] <... prctl resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6272] setpgid(0, 0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6274 attached [pid 6273] rt_sigprocmask(SIG_SETMASK, [] [pid 6272] <... setpgid resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6273] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6272] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0 [pid 5625] close(3 [pid 6273] chdir("./66" [pid 6272] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5625] <... close resumed>) = 0 [pid 6273] <... chdir resumed>) = 0 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6274] set_robust_list(0x5555829187a0, 24 [pid 6273] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6274] <... set_robust_list resumed>) = 0 [pid 6273] <... prctl resumed>) = 0 [pid 6272] <... symlink resumed>) = 0 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 146 [pid 5625] close(3 [pid 6274] rt_sigprocmask(SIG_SETMASK, [] [pid 6273] setpgid(0, 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 6274] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6273] <... setpgid resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6274] chdir("./66" [pid 6273] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6272] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5625] <... close resumed>) = 0 [pid 6273] <... symlink resumed>) = 0 [pid 6272] <... symlink resumed>) = 0 [pid 6273] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6274] <... chdir resumed>) = 0 [pid 6273] <... symlink resumed>) = 0 [pid 6272] <... openat resumed>) = 3 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [ 252.991212][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6274] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6273] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6272] write(3, "1000", 4 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6274] <... prctl resumed>) = 0 [pid 6273] <... symlink resumed>) = 0 [pid 6272] <... write resumed>) = 4 [pid 6274] setpgid(0, 0 [pid 6272] close(3 [pid 6274] <... setpgid resumed>) = 0 [pid 6272] <... close resumed>) = 0 [pid 6274] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6272] read(200 [pid 6274] <... symlink resumed>) = 0 [pid 6273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6272] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6272] symlink("/dev/binderfs", "./binderfs" [pid 6274] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6273] <... openat resumed>) = 3 [pid 6273] write(3, "1000", 4) = 4 [pid 6273] close(3) = 0 [pid 6273] read(200 [pid 6272] <... symlink resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6275 attached [pid 6273] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6273] symlink("/dev/binderfs", "./binderfs" [pid 6274] <... symlink resumed>) = 0 [pid 6273] <... symlink resumed>) = 0 [pid 6272] write(1, "executing program\n", 18 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 155 [pid 6274] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6273] write(1, "executing program\n", 18 [pid 6272] <... write resumed>) = 18 [pid 6273] <... write resumed>) = 18 executing program executing program [pid 6273] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6272] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6275] set_robust_list(0x5555829187a0, 24 [pid 6274] <... symlink resumed>) = 0 [pid 6273] <... futex resumed>) = 0 [pid 6272] <... futex resumed>) = 0 [pid 6273] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6272] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6275] <... set_robust_list resumed>) = 0 [pid 6273] <... mmap resumed>) = 0x7f8c03a69000 [pid 6274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6272] <... mmap resumed>) = 0x7f8c03a69000 [pid 6275] rt_sigprocmask(SIG_SETMASK, [] [pid 6274] <... openat resumed>) = 3 [pid 6273] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6272] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6275] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6274] write(3, "1000", 4 [pid 6273] <... mprotect resumed>) = 0 [pid 6272] <... mprotect resumed>) = 0 [pid 6275] chdir("./66" [pid 6273] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6272] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6274] <... write resumed>) = 4 [pid 6273] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6272] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6275] <... chdir resumed>) = 0 [pid 6275] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6274] close(3 [pid 6273] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6272] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6275] <... prctl resumed>) = 0 [pid 6274] <... close resumed>) = 0 [pid 6275] setpgid(0, 0 [pid 6274] read(200ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6276 attached [pid 6275] <... setpgid resumed>) = 0 [pid 6274] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6276] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6275] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6274] symlink("/dev/binderfs", "./binderfs" [pid 6276] <... rseq resumed>) = 0 [pid 6275] <... symlink resumed>) = 0 [pid 6274] <... symlink resumed>) = 0 [pid 6276] set_robust_list(0x7f8c03a899a0, 24 [ 253.061647][ T5717] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. executing program [pid 6275] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6274] write(1, "executing program\n", 18 [pid 6276] <... set_robust_list resumed>) = 0 [pid 6275] <... symlink resumed>) = 0 [pid 6274] <... write resumed>) = 18 [pid 6276] rt_sigprocmask(SIG_SETMASK, [] [pid 6273] <... clone3 resumed> => {parent_tid=[151]}, 88) = 151 [pid 6276] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6274] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6273] rt_sigprocmask(SIG_SETMASK, [] [pid 6276] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6275] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6274] <... futex resumed>) = 0 [pid 6273] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6277 attached [pid 6275] <... symlink resumed>) = 0 [pid 6274] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6273] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6277] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6274] <... mmap resumed>) = 0x7f8c03a69000 [pid 6273] <... futex resumed>) = 1 [pid 6277] <... rseq resumed>) = 0 [pid 6276] <... futex resumed>) = 0 [pid 6275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6274] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6273] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6272] <... clone3 resumed> => {parent_tid=[158]}, 88) = 158 [pid 6277] set_robust_list(0x7f8c03a899a0, 24 [pid 6276] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6272] rt_sigprocmask(SIG_SETMASK, [] [pid 6277] <... set_robust_list resumed>) = 0 [pid 6275] <... openat resumed>) = 3 [pid 6274] <... mprotect resumed>) = 0 [pid 6272] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6272] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6277] rt_sigprocmask(SIG_SETMASK, [] [pid 6276] <... openat resumed>) = 3 [pid 6275] write(3, "1000", 4 [pid 6274] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6272] <... futex resumed>) = 0 [pid 6277] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6272] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6277] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6276] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6275] <... write resumed>) = 4 [pid 6274] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6277] <... openat resumed>) = 3 [pid 6276] <... ioctl resumed>) = 0 [pid 6275] close(3 [pid 6274] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6278 attached [pid 6277] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6276] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6275] <... close resumed>) = 0 [pid 6278] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6275] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6277] <... ioctl resumed>) = 0 [pid 6278] <... rseq resumed>) = 0 [pid 6277] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6276] <... ioctl resumed>) = 0 [pid 6275] symlink("/dev/binderfs", "./binderfs" [pid 6274] <... clone3 resumed> => {parent_tid=[147]}, 88) = 147 [pid 6278] set_robust_list(0x7f8c03a899a0, 24 [pid 6275] <... symlink resumed>) = 0 [pid 6274] rt_sigprocmask(SIG_SETMASK, [] [pid 6276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6275] write(1, "executing program\n", 18 [pid 6274] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 6278] <... set_robust_list resumed>) = 0 [pid 6277] <... ioctl resumed>) = 0 [pid 6276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6275] <... write resumed>) = 18 [pid 6274] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6278] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6274] <... futex resumed>) = 0 [pid 6278] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6275] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6274] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6278] <... openat resumed>) = 3 [pid 6277] <... ioctl resumed>) = 0 [pid 6275] <... futex resumed>) = 0 [pid 6278] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6275] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6278] <... ioctl resumed>) = 0 [pid 6275] <... mmap resumed>) = 0x7f8c03a69000 [pid 6278] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6275] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6275] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6275] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6279 attached [pid 6278] <... ioctl resumed>) = 0 [pid 6275] <... clone3 resumed> => {parent_tid=[156]}, 88) = 156 [pid 6279] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6275] rt_sigprocmask(SIG_SETMASK, [] [pid 6279] <... rseq resumed>) = 0 [pid 6278] <... ioctl resumed>) = 0 [pid 6275] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6279] set_robust_list(0x7f8c03a899a0, 24 [pid 6278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6275] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6279] <... set_robust_list resumed>) = 0 [pid 6275] <... futex resumed>) = 0 [pid 6279] rt_sigprocmask(SIG_SETMASK, [] [pid 6275] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6279] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6279] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 6279] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6279] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6276] <... ioctl resumed>) = 0 [pid 6276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6277] <... ioctl resumed>) = 0 [pid 6277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6276] <... ioctl resumed>) = 0 [pid 6276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6277] <... ioctl resumed>) = 0 [pid 6277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6279] <... ioctl resumed>) = 0 [pid 6279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6278] <... ioctl resumed>) = 0 [pid 6278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6276] <... ioctl resumed>) = 0 [pid 6276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6277] <... ioctl resumed>) = 0 [pid 6277] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6277] <... ioctl resumed>) = 18 [pid 6279] <... ioctl resumed>) = 0 [pid 6277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6277] <... ioctl resumed>) = 0 [pid 6277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6278] <... ioctl resumed>) = 0 [ 253.386858][ T1264] usb 2-1: new full-speed USB device number 68 using dummy_hcd [ 253.407244][ T5655] usb 4-1: new full-speed USB device number 68 using dummy_hcd [pid 6278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6276] <... ioctl resumed>) = 0 [pid 6276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6279] <... ioctl resumed>) = 0 [pid 6279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6278] <... ioctl resumed>) = 0 [pid 6277] <... ioctl resumed>) = 0 [pid 6278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6279] <... ioctl resumed>) = 18 [pid 6279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6278] <... ioctl resumed>) = 18 [pid 6278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6279] <... ioctl resumed>) = 0 [pid 6279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6276] <... ioctl resumed>) = 0 [ 253.486802][ T201] usb 1-1: new full-speed USB device number 68 using dummy_hcd [ 253.496784][ T5717] usb 3-1: new full-speed USB device number 68 using dummy_hcd [pid 6276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6277] <... ioctl resumed>) = 0 [pid 6279] <... ioctl resumed>) = 0 [pid 6278] <... ioctl resumed>) = 0 [pid 6276] <... ioctl resumed>) = 0 [pid 6279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6277] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6276] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6277] <... ioctl resumed>) = 18 [pid 6276] <... ioctl resumed>) = 0 [pid 6277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6276] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6277] <... ioctl resumed>) = 0 [pid 6276] <... ioctl resumed>) = 0 [pid 6277] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 253.565914][ T1264] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 253.565966][ T1264] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 253.566005][ T1264] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 253.566023][ T1264] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.595825][ T1264] usb 2-1: config 0 descriptor?? [pid 6276] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6277] <... ioctl resumed>) = 9 [pid 6276] <... ioctl resumed>) = 0 [pid 6277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6277] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6279] <... ioctl resumed>) = 0 [ 253.649558][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 253.649599][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 253.669362][ T5655] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 253.669394][ T5655] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 6278] <... ioctl resumed>) = 0 [pid 6279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6279] <... ioctl resumed>) = 18 [pid 6279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6277] <... ioctl resumed>) = 0 [ 253.669456][ T5655] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 253.669485][ T5655] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.673458][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 253.675962][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 253.676023][ T1264] usb 2-1: media controller created [ 253.740140][ T5655] usb 4-1: config 0 descriptor?? [pid 6277] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6279] <... ioctl resumed>) = 0 [pid 6278] <... ioctl resumed>) = 18 [pid 6277] <... ioctl resumed>) = 0 [pid 6279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6277] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6279] <... ioctl resumed>) = 9 [pid 6278] <... ioctl resumed>) = 0 [pid 6277] <... ioctl resumed>) = 0 [pid 6279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6277] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6279] <... ioctl resumed>) = 0 [pid 6278] <... ioctl resumed>) = 9 [pid 6277] <... ioctl resumed>) = 0 [pid 6279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6279] <... ioctl resumed>) = 2448 [pid 6278] <... ioctl resumed>) = 0 [pid 6279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 253.754120][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 253.797969][ T201] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 253.798001][ T201] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 253.798078][ T201] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 253.798106][ T201] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.802940][ T5717] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6276] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6276] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6273] <... futex resumed>) = 0 [pid 6273] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6276] <... futex resumed>) = 0 [pid 6273] <... futex resumed>) = 1 [pid 6276] mkdir("./sys", 0777) = 0 [ 253.802971][ T5717] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 253.803030][ T5717] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 253.803059][ T5717] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.865413][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 253.865611][ T5655] dvb-usb: bulk message failed: -22 (3/0) [pid 6273] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6276] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6273] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6273] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6273] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6276] <... futex resumed>) = 1 [pid 6273] <... futex resumed>) = 0 [pid 6276] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6273] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=17000000} [ 253.904296][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 253.904395][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 253.922262][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 253.924513][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 253.924577][ T5655] usb 4-1: media controller created [ 253.939370][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6276] <... mount resumed>) = 0 [pid 6279] <... ioctl resumed>) = 0 [pid 6278] <... ioctl resumed>) = 0 [pid 6276] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6273] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6279] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6278] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6276] <... futex resumed>) = 0 [pid 6279] <... ioctl resumed>) = 0 [pid 6278] <... ioctl resumed>) = 0 [pid 6276] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6273] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6279] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6278] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6277] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6273] <... futex resumed>) = 0 [ 253.965785][ T5717] usb 3-1: config 0 descriptor?? [ 253.966893][ T201] usb 1-1: config 0 descriptor?? [pid 6279] <... ioctl resumed>) = 0 [pid 6278] <... ioctl resumed>) = 0 [pid 6277] <... futex resumed>) = 1 [pid 6276] <... openat resumed>) = 4 [pid 6273] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6272] <... futex resumed>) = 0 [pid 6279] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6278] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6277] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6276] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6272] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6279] <... ioctl resumed>) = 0 [pid 6277] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6273] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6272] <... futex resumed>) = 0 [pid 6278] <... ioctl resumed>) = 0 [pid 6277] mkdir("./sys", 0777 [pid 6276] <... futex resumed>) = 0 [pid 6273] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6277] <... mkdir resumed>) = 0 [pid 6276] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6273] <... futex resumed>) = 0 [pid 6272] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6277] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6272] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6272] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6277] <... futex resumed>) = 0 [pid 6273] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6272] <... futex resumed>) = 0 [pid 6277] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6272] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6277] <... mount resumed>) = 0 [pid 6277] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6272] <... futex resumed>) = 0 [pid 6277] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 6272] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6277] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6272] <... futex resumed>) = 0 [pid 6272] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6277] <... openat resumed>) = 4 [pid 6277] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6272] <... futex resumed>) = 0 [pid 6277] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [ 254.055104][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input269 [pid 6272] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6273] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6272] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6277] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6277] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6272] <... futex resumed>) = 0 [pid 6277] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [ 254.108758][ T5717] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 254.108815][ T5717] dvb-usb: bulk message failed: -22 (3/0) [ 254.109492][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 254.109516][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 254.139446][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 254.139506][ T201] dvb-usb: bulk message failed: -22 (3/0) [pid 6272] close(3) = 0 [ 254.186246][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 254.186345][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 254.205680][ T6276] dvb-usb: bulk message failed: -22 (5/0) [ 254.205840][ T6276] dvb-usb: bulk message failed: -22 (5/0) [ 254.205955][ T6276] dvb-usb: bulk message failed: -22 (6/0) [ 254.206072][ T6276] dvb-usb: bulk message failed: -22 (5/0) [pid 6272] close(4) = 0 [pid 6272] close(5) = -1 EBADF (Bad file descriptor) [pid 6272] close(6) = -1 EBADF (Bad file descriptor) [pid 6279] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6278] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6279] <... futex resumed>) = 1 [pid 6278] <... futex resumed>) = 1 [pid 6279] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6278] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6275] <... futex resumed>) = 0 [pid 6274] <... futex resumed>) = 0 [ 254.230990][ T6276] dvb-usb: bulk message failed: -22 (6/0) [ 254.231349][ T6276] dvb-usb: bulk message failed: -22 (5/0) [ 254.246361][ T6276] dvb-usb: bulk message failed: -22 (6/0) [ 254.246447][ T6276] dvb-usb: bulk message failed: -22 (5/0) [ 254.257896][ T6276] dvb-usb: bulk message failed: -22 (6/0) [ 254.258241][ T6276] dvb-usb: bulk message failed: -22 (5/0) [ 254.266816][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 254.267106][ T5671] dvb-usb: error while querying for an remote control event. [pid 6272] close(7 [pid 6278] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6275] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6274] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6279] <... futex resumed>) = 0 [pid 6278] mkdir("./sys", 0777 [pid 6275] <... futex resumed>) = 1 [pid 6274] <... futex resumed>) = 0 [pid 6272] close(8 [pid 6279] mkdir("./sys", 0777 [pid 6278] <... mkdir resumed>) = 0 [pid 6275] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6274] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6279] <... mkdir resumed>) = 0 [pid 6278] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6274] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 254.276062][ T6276] dvb-usb: bulk message failed: -22 (6/0) [ 254.280275][ T6276] dvb-usb: bulk message failed: -22 (5/0) [ 254.293385][ T6276] dvb-usb: bulk message failed: -22 (6/0) [ 254.293707][ T6276] dvb-usb: bulk message failed: -22 (5/0) [ 254.306807][ T6276] dvb-usb: bulk message failed: -22 (6/0) [ 254.306931][ T6276] dvb-usb: bulk message failed: -22 (5/0) [ 254.317507][ T6276] dvb-usb: bulk message failed: -22 (6/0) [pid 6272] close(9 [pid 6279] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6278] <... futex resumed>) = 0 [pid 6274] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6279] <... futex resumed>) = 1 [pid 6278] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6275] <... futex resumed>) = 0 [pid 6274] <... futex resumed>) = 0 [pid 6275] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6274] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6279] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6275] <... futex resumed>) = 0 [ 254.317826][ T6276] dvb-usb: bulk message failed: -22 (5/0) [ 254.330600][ T6276] dvb-usb: bulk message failed: -22 (6/0) [ 254.331056][ T6276] dvb-usb: bulk message failed: -22 (5/0) [ 254.342749][ T6276] dvb-usb: bulk message failed: -22 (6/0) [ 254.342873][ T6276] dvb-usb: bulk message failed: -22 (5/0) [ 254.359651][ T6276] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 254.360464][ T6276] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [pid 6272] close(10 [pid 6276] <... write resumed>) = 15 [pid 6275] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6279] <... mount resumed>) = 0 [pid 6278] <... mount resumed>) = 0 [pid 6272] close(11 [pid 6279] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6278] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6276] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6272] close(12 [pid 6279] <... futex resumed>) = 1 [ 254.383165][ T5717] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 254.384523][ T5717] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 254.384580][ T5717] usb 3-1: media controller created [ 254.384582][ T6276] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 254.406100][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 254.413146][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input270 [pid 6278] <... futex resumed>) = 1 [pid 6276] <... futex resumed>) = 0 [pid 6275] <... futex resumed>) = 0 [pid 6274] <... futex resumed>) = 0 [pid 6272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6279] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6278] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6276] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6275] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6274] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6272] close(13 [pid 6279] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6275] <... futex resumed>) = 0 [pid 6273] close(3 [pid 6279] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6278] <... openat resumed>) = 4 [pid 6275] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6274] <... futex resumed>) = 0 [pid 6272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6278] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6274] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6272] close(14) = -1 EBADF (Bad file descriptor) [pid 6278] <... futex resumed>) = 0 [pid 6274] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6272] close(15 [pid 6274] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6279] <... openat resumed>) = 4 [pid 6278] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6273] <... close resumed>) = 0 [ 254.415250][ T5717] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 254.439040][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 254.439152][ T1264] dvb-usb: error while querying for an remote control event. [pid 6279] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6274] <... futex resumed>) = 0 [pid 6273] close(4 [pid 6272] close(16 [pid 6279] <... futex resumed>) = 1 [pid 6278] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6275] <... futex resumed>) = 0 [pid 6274] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6273] <... close resumed>) = 0 [pid 6272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6279] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6278] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6275] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6274] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 254.481460][ T824] usb 2-1: USB disconnect, device number 68 [ 254.481689][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 254.481712][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 254.486250][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 254.486335][ T201] usb 1-1: media controller created [ 254.493072][ T6278] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 254.508956][ T5655] usb 4-1: USB disconnect, device number 68 [pid 6272] close(17 [pid 6279] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6278] <... futex resumed>) = 0 [pid 6275] <... futex resumed>) = 0 [pid 6274] close(3 [pid 6272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6279] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6278] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6275] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6273] close(5 [pid 6279] <... futex resumed>) = 0 [pid 6275] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6272] close(18 [pid 6279] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6275] close(3 [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] close(6) = -1 EBADF (Bad file descriptor) [pid 6273] close(7 [pid 6272] close(19 [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] close(8 [pid 6272] close(20) = -1 EBADF (Bad file descriptor) [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] close(9 [pid 6272] close(21 [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] close(10 [pid 6272] close(22 [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6274] <... close resumed>) = 0 [pid 6273] close(11 [pid 6272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6272] close(23 [pid 6275] <... close resumed>) = 0 [pid 6274] close(4 [pid 6273] close(12 [pid 6275] close(4 [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6274] <... close resumed>) = 0 [pid 6273] close(13 [pid 6274] close(5 [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] close(14 [pid 6274] close(6 [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6272] close(24 [pid 6274] close(7 [pid 6272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6275] <... close resumed>) = 0 [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] close(15 [pid 6272] close(25 [pid 6275] close(5) = -1 EBADF (Bad file descriptor) [pid 6274] close(8 [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6272] close(26) = -1 EBADF (Bad file descriptor) [pid 6273] close(16 [pid 6272] close(27 [pid 6275] close(6 [pid 6272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6275] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 254.522132][ T6279] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6272] close(28 [pid 6275] close(7 [pid 6274] close(9 [pid 6273] close(17 [pid 6275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] close(18 [pid 6275] close(8 [pid 6272] close(29 [pid 6275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6274] close(10) = -1 EBADF (Bad file descriptor) [pid 6273] close(19 [pid 6274] close(11 [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6275] close(9 [ 254.588542][ T5717] dvb-usb: bulk message failed: -22 (6/0) [ 254.588630][ T5717] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 254.590555][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] close(20 [pid 6272] exit_group(0 [pid 6275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6274] close(12 [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6272] <... exit_group resumed>) = ? [pid 6275] close(10 [pid 6273] close(21 [pid 6275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6274] close(13 [pid 6277] <... futex resumed>) = ? [pid 6275] close(11 [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6277] +++ exited with 0 +++ [pid 6275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6274] close(14 [pid 6273] close(22 [pid 6275] close(12 [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6272] +++ exited with 0 +++ [pid 6275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6275] close(13 [pid 6274] close(15 [pid 6273] close(23) = -1 EBADF (Bad file descriptor) [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] close(24 [pid 6275] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 254.627985][ T5717] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input271 [pid 6274] close(16 [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6275] close(14) = -1 EBADF (Bad file descriptor) [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6275] close(15 [pid 6273] close(25 [pid 6274] close(17 [pid 6275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./66", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6275] close(16 [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] close(26 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] openat(AT_FDCWD, "./66", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6275] close(17 [pid 6273] close(27 [pid 6275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... openat resumed>) = 3 [pid 6275] close(18 [pid 6274] close(18 [pid 6273] close(28 [pid 5627] fstat(3 [pid 6275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6275] close(19) = -1 EBADF (Bad file descriptor) [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] close(29 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6275] close(20 [pid 6274] close(19 [pid 6273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6275] close(21 [pid 5627] umount2("./66/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6273] exit_group(0 [pid 6276] <... futex resumed>) = ? [pid 6275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] <... exit_group resumed>) = ? [pid 6276] +++ exited with 0 +++ [pid 6275] close(22 [pid 6274] close(20 [pid 6275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6275] close(23 [pid 6274] close(21 [pid 6275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 254.682875][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 254.682991][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6274] close(22 [pid 6275] close(24 [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6274] close(23 [pid 6275] close(25 [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6274] close(24 [pid 6275] close(26 [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6273] +++ exited with 0 +++ [pid 6274] close(25 [pid 6275] close(27) = -1 EBADF (Bad file descriptor) [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6275] close(28) = -1 EBADF (Bad file descriptor) [pid 6275] close(29 [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6274] close(26 [pid 6275] exit_group(0 [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6279] <... futex resumed>) = ? [pid 6275] <... exit_group resumed>) = ? [pid 6279] +++ exited with 0 +++ [pid 6274] close(27 [pid 5627] <... umount2 resumed>) = 0 [pid 5626] umount2("./66", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./66/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6274] close(28 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./66", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6274] close(29 [pid 5627] newfstatat(AT_FDCWD, "./66/sys" [pid 5626] <... openat resumed>) = 3 [pid 6274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6275] +++ exited with 0 +++ [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] fstat(3 [pid 5627] umount2("./66/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] getdents64(3 [pid 6274] exit_group(0 [pid 5627] openat(AT_FDCWD, "./66/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6274] <... exit_group resumed>) = ? [pid 5626] umount2("./66/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./66", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6278] <... futex resumed>) = ? [pid 5627] <... openat resumed>) = 4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] fstat(4 [pid 5625] openat(AT_FDCWD, "./66", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... openat resumed>) = 3 [pid 6278] +++ exited with 0 +++ [pid 6274] +++ exited with 0 +++ [pid 5627] getdents64(4 [pid 5625] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] close(4 [pid 5625] umount2("./66/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5627] rmdir("./66/sys") = 0 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5627] umount2("./66/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./66", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./66/binderfs" [pid 5628] openat(AT_FDCWD, "./66", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... openat resumed>) = 3 [pid 5627] unlink("./66/binderfs" [pid 5628] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5628] getdents64(3 [pid 5627] umount2("./66/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = 0 [pid 5628] umount2("./66/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] newfstatat(AT_FDCWD, "./66/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./66/cgroup.net") = 0 [ 254.753424][ T5717] dvb-usb: schedule remote query interval to 150 msecs. [ 254.753468][ T5717] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 254.785681][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input272 [pid 5627] umount2("./66/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./66/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./66/cgroup.cpu" [pid 5626] newfstatat(AT_FDCWD, "./66/sys" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./66/cgroup.cpu") = 0 [pid 5627] umount2("./66/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./66/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./66/cgroup" [pid 5626] openat(AT_FDCWD, "./66/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... openat resumed>) = 4 [pid 5627] unlink("./66/cgroup" [pid 5626] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... umount2 resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] getdents64(4 [pid 5627] getdents64(3 [pid 5625] umount2("./66/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] close(3 [pid 5626] getdents64(4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] close(4 [pid 5627] rmdir("./66" [pid 5625] newfstatat(AT_FDCWD, "./66/sys" [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5626] rmdir("./66/sys" [pid 5627] mkdir("./67", 0777) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5628] <... umount2 resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] umount2("./66/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./66/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... socket resumed>) = 3 [pid 5626] umount2("./66/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(3 [pid 5625] openat(AT_FDCWD, "./66/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5627] <... close resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] newfstatat(AT_FDCWD, "./66/sys" [pid 5626] newfstatat(AT_FDCWD, "./66/binderfs" [pid 5625] getdents64(4 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./66/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] getdents64(4 [pid 5627] <... socket resumed>) = 3 [pid 5626] unlink("./66/binderfs" [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] close(4 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] openat(AT_FDCWD, "./66/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5627] close(3 [pid 5625] rmdir("./66/sys") = 0 [ 254.845582][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 254.845601][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 254.874498][ T5717] usb 3-1: USB disconnect, device number 68 [ 254.885956][ T201] usb 1-1: USB disconnect, device number 68 [pid 5628] fstat(4 [pid 5626] umount2("./66/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./66/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(4 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] newfstatat(AT_FDCWD, "./66/cgroup.net" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... socket resumed>) = 3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] newfstatat(AT_FDCWD, "./66/binderfs" [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] close(3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./66/cgroup.net" [pid 5628] getdents64(4 [pid 5627] <... close resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] unlink("./66/binderfs" [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] close(4 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] umount2("./66/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5625] umount2("./66/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] rmdir("./66/sys" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] newfstatat(AT_FDCWD, "./66/cgroup.net" [pid 5627] close(3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./66/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./66/cgroup.cpu" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] unlink("./66/cgroup.cpu" [pid 5625] unlink("./66/cgroup.net" [pid 5628] newfstatat(AT_FDCWD, "./66/binderfs" [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./66/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./66/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] unlink("./66/binderfs" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./66/cgroup" [pid 5628] <... unlink resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./66/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./66/cgroup.cpu" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] newfstatat(AT_FDCWD, "./66/cgroup.net" [pid 5626] unlink("./66/cgroup" [pid 5625] unlink("./66/cgroup.cpu" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./66/cgroup.net" [pid 5626] <... unlink resumed>) = 0 [pid 5626] getdents64(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6280 attached , 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5626] close(3 [pid 5625] umount2("./66/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... close resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 254.906815][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 254.906850][ T44] dvb-usb: error while querying for an remote control event. [pid 5626] rmdir("./66" [pid 5625] newfstatat(AT_FDCWD, "./66/cgroup" [pid 5628] umount2("./66/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6280] set_robust_list(0x5555829187a0, 24 [pid 5628] newfstatat(AT_FDCWD, "./66/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./66/cgroup.cpu") = 0 [pid 5628] umount2("./66/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./66/cgroup" [pid 5626] <... rmdir resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6280] <... set_robust_list resumed>) = 0 [pid 5628] unlink("./66/cgroup" [pid 5625] unlink("./66/cgroup") = 0 [pid 5626] mkdir("./67", 0777 [pid 5628] <... unlink resumed>) = 0 [pid 5626] <... mkdir resumed>) = 0 [pid 6280] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] getdents64(3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] getdents64(3, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] close(3) = 0 [pid 5628] close(3 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 159 [pid 5625] rmdir("./66" [pid 5626] close(3 [pid 5625] <... rmdir resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] mkdir("./67", 0777 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... mkdir resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5628] <... close resumed>) = 0 [pid 5626] close(3 [pid 6280] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6280] chdir("./67" [pid 5625] close(3) = 0 [pid 5628] rmdir("./66" [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... close resumed>) = 0 [pid 6280] <... chdir resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6280] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] <... rmdir resumed>) = 0 [pid 6280] <... prctl resumed>) = 0 [pid 6280] setpgid(0, 0) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] mkdir("./67", 0777 [pid 5625] close(3 [pid 5628] <... mkdir resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... socket resumed>) = 3 [pid 6280] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5628] close(3 [pid 5626] close(3 [pid 6280] <... symlink resumed>) = 0 [pid 5625] close(3) = 0 [pid 6280] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5628] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6280] <... symlink resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5628] close(3 [pid 6280] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5628] <... close resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... socket resumed>) = 3 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(3 [pid 5625] close(3 [pid 5628] <... socket resumed>) = 3 [pid 6280] <... symlink resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] close(3 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [ 254.958439][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] <... close resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6280] <... openat resumed>) = 3 [pid 5628] <... socket resumed>) = 3 [pid 6280] write(3, "1000", 4 [pid 5628] close(3 [pid 6280] <... write resumed>) = 4 [pid 5628] <... close resumed>) = 0 [pid 6280] close(3) = 0 [pid 6280] read(200 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6280] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6280] symlink("/dev/binderfs", "./binderfs" [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6280] <... symlink resumed>) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6281 attached [pid 6280] write(1, "executing program\n", 18) = 18 [pid 6280] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6282 attached executing program ) = 0 [pid 6281] set_robust_list(0x5555829187a0, 24 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 152 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 157 [pid 6281] <... set_robust_list resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6280] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6280] <... mmap resumed>) = 0x7f8c03a69000 [pid 6282] set_robust_list(0x5555829187a0, 24 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6281] rt_sigprocmask(SIG_SETMASK, [] [pid 6282] <... set_robust_list resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6283 attached [pid 6282] rt_sigprocmask(SIG_SETMASK, [] [pid 6281] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6280] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6282] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6281] chdir("./67" [pid 6283] set_robust_list(0x5555829187a0, 24 [pid 6282] chdir("./67" [pid 6281] <... chdir resumed>) = 0 [pid 6280] <... mprotect resumed>) = 0 [pid 6283] <... set_robust_list resumed>) = 0 [pid 6282] <... chdir resumed>) = 0 [pid 6281] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6280] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6283] rt_sigprocmask(SIG_SETMASK, [] [pid 6282] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6281] <... prctl resumed>) = 0 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 148 [pid 6280] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6282] <... prctl resumed>) = 0 [pid 6281] setpgid(0, 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 6280] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6284 attached [pid 6283] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6282] setpgid(0, 0 [pid 6281] <... setpgid resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6281] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6282] <... setpgid resumed>) = 0 [pid 6280] <... clone3 resumed> => {parent_tid=[160]}, 88) = 160 [pid 6282] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6284] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6283] chdir("./67" [pid 6281] <... symlink resumed>) = 0 [pid 6284] <... rseq resumed>) = 0 [pid 6282] <... symlink resumed>) = 0 [pid 6281] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6282] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6284] set_robust_list(0x7f8c03a899a0, 24 [pid 6281] <... symlink resumed>) = 0 [pid 6283] <... chdir resumed>) = 0 [pid 6283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6283] setpgid(0, 0) = 0 [pid 6284] <... set_robust_list resumed>) = 0 [pid 6283] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6284] rt_sigprocmask(SIG_SETMASK, [] [pid 6283] <... symlink resumed>) = 0 [pid 6282] <... symlink resumed>) = 0 [pid 6280] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 255.039211][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6284] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6283] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6282] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6281] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6280] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6283] <... symlink resumed>) = 0 [pid 6282] <... symlink resumed>) = 0 [pid 6281] <... symlink resumed>) = 0 [pid 6280] <... futex resumed>) = 0 [pid 6284] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6284] <... openat resumed>) = 3 [pid 6283] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6282] <... openat resumed>) = 3 [pid 6281] <... openat resumed>) = 3 [pid 6280] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6283] <... symlink resumed>) = 0 [pid 6284] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6284] <... ioctl resumed>) = 0 [pid 6282] write(3, "1000", 4 [pid 6281] write(3, "1000", 4 [pid 6284] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6282] <... write resumed>) = 4 [pid 6281] <... write resumed>) = 4 [pid 6282] close(3) = 0 [pid 6281] close(3) = 0 [pid 6281] read(200 [pid 6283] <... openat resumed>) = 3 [pid 6282] read(200 [pid 6281] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6281] symlink("/dev/binderfs", "./binderfs" [pid 6282] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6281] <... symlink resumed>) = 0 [pid 6283] write(3, "1000", 4 executing program [pid 6281] write(1, "executing program\n", 18 [pid 6283] <... write resumed>) = 4 [pid 6282] symlink("/dev/binderfs", "./binderfs" [pid 6281] <... write resumed>) = 18 [pid 6283] close(3 [pid 6282] <... symlink resumed>) = 0 [pid 6283] <... close resumed>) = 0 [pid 6281] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6283] read(200 [pid 6281] <... futex resumed>) = 0 executing program [pid 6282] write(1, "executing program\n", 18 [pid 6284] <... ioctl resumed>) = 0 [pid 6283] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6282] <... write resumed>) = 18 [pid 6281] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6281] <... mmap resumed>) = 0x7f8c03a69000 [pid 6284] <... ioctl resumed>) = 0 [pid 6283] symlink("/dev/binderfs", "./binderfs" [pid 6282] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6281] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6282] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [ 255.110042][ T5717] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6283] <... symlink resumed>) = 0 [pid 6282] <... mmap resumed>) = 0x7f8c03a69000 [pid 6281] <... mprotect resumed>) = 0 [pid 6282] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6283] write(1, "executing program\n", 18 executing program [pid 6281] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6283] <... write resumed>) = 18 [pid 6283] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6282] <... mprotect resumed>) = 0 [pid 6281] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6283] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6281] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6283] <... mmap resumed>) = 0x7f8c03a69000 [pid 6282] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6283] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6282] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6282] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6285 attached [pid 6283] <... mprotect resumed>) = 0 [pid 6281] <... clone3 resumed> => {parent_tid=[153]}, 88) = 153 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6286 attached [pid 6285] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6283] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6281] rt_sigprocmask(SIG_SETMASK, [] [pid 6286] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6283] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6282] <... clone3 resumed> => {parent_tid=[158]}, 88) = 158 [pid 6281] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6286] <... rseq resumed>) = 0 [pid 6285] <... rseq resumed>) = 0 [pid 6283] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6282] rt_sigprocmask(SIG_SETMASK, [] [pid 6286] set_robust_list(0x7f8c03a899a0, 24 [pid 6281] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6282] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6286] <... set_robust_list resumed>) = 0 [pid 6286] rt_sigprocmask(SIG_SETMASK, [] [pid 6282] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6281] <... futex resumed>) = 0 [pid 6286] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6285] set_robust_list(0x7f8c03a899a0, 24 [pid 6282] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6287 attached [pid 6286] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6285] <... set_robust_list resumed>) = 0 [pid 6281] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6282] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6287] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6286] <... openat resumed>) = 3 [pid 6285] rt_sigprocmask(SIG_SETMASK, [] [pid 6283] <... clone3 resumed> => {parent_tid=[149]}, 88) = 149 [pid 6287] <... rseq resumed>) = 0 [pid 6286] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6285] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6283] rt_sigprocmask(SIG_SETMASK, [] [pid 6287] set_robust_list(0x7f8c03a899a0, 24 [pid 6285] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 6283] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6287] <... set_robust_list resumed>) = 0 [pid 6286] <... ioctl resumed>) = 0 [pid 6285] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6283] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6287] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6286] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6285] <... ioctl resumed>) = 0 [pid 6283] <... futex resumed>) = 0 [pid 6285] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6287] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 6283] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6287] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6287] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6286] <... ioctl resumed>) = 0 [pid 6287] <... ioctl resumed>) = 0 [pid 6285] <... ioctl resumed>) = 0 [pid 6286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6286] <... ioctl resumed>) = 0 [pid 6285] <... ioctl resumed>) = 0 [pid 6286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6287] <... ioctl resumed>) = 0 [ 255.209994][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6284] <... ioctl resumed>) = 0 [pid 6284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6285] <... ioctl resumed>) = 0 [pid 6285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6284] <... ioctl resumed>) = 0 [pid 6284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6285] <... ioctl resumed>) = 0 [pid 6285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6287] <... ioctl resumed>) = 0 [pid 6287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6284] <... ioctl resumed>) = 0 [pid 6286] <... ioctl resumed>) = 0 [pid 6284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6284] <... ioctl resumed>) = 18 [pid 6284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6285] <... ioctl resumed>) = 0 [pid 6284] <... ioctl resumed>) = 0 [pid 6285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6285] <... ioctl resumed>) = 18 [pid 6285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6287] <... ioctl resumed>) = 0 [pid 6287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6286] <... ioctl resumed>) = 0 [ 255.457789][ T5655] usb 4-1: new full-speed USB device number 69 using dummy_hcd [ 255.476775][ T1264] usb 2-1: new full-speed USB device number 69 using dummy_hcd [pid 6286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6284] <... ioctl resumed>) = 0 [pid 6285] <... ioctl resumed>) = 0 [pid 6284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6287] <... ioctl resumed>) = 0 [pid 6287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6286] <... ioctl resumed>) = 0 [pid 6286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6287] <... ioctl resumed>) = 18 [pid 6286] <... ioctl resumed>) = 18 [pid 6287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6286] <... ioctl resumed>) = 0 [pid 6286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6285] <... ioctl resumed>) = 0 [pid 6284] <... ioctl resumed>) = 0 [pid 6285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6285] <... ioctl resumed>) = 18 [pid 6284] <... ioctl resumed>) = 18 [ 255.576832][ T5717] usb 3-1: new full-speed USB device number 69 using dummy_hcd [ 255.586790][ T201] usb 1-1: new full-speed USB device number 69 using dummy_hcd [pid 6285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6284] <... ioctl resumed>) = 0 [pid 6285] <... ioctl resumed>) = 9 [pid 6285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6285] <... ioctl resumed>) = 0 [pid 6287] <... ioctl resumed>) = 0 [pid 6286] <... ioctl resumed>) = 0 [pid 6285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6284] <... ioctl resumed>) = 9 [pid 6287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6285] <... ioctl resumed>) = 2448 [pid 6284] <... ioctl resumed>) = 0 [pid 6285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 255.679168][ T1264] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 255.679199][ T1264] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 255.680323][ T1264] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 255.680909][ T1264] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6285] <... ioctl resumed>) = 0 [ 255.720246][ T5655] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 255.720277][ T5655] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 255.720344][ T5655] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 255.720371][ T5655] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 255.725023][ T1264] usb 2-1: config 0 descriptor?? [pid 6285] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6286] <... ioctl resumed>) = 0 [pid 6287] <... ioctl resumed>) = 0 [pid 6286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6285] <... ioctl resumed>) = 0 [pid 6287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6286] <... ioctl resumed>) = 18 [pid 6285] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6284] <... ioctl resumed>) = 0 [pid 6287] <... ioctl resumed>) = 18 [pid 6286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6285] <... ioctl resumed>) = 0 [pid 6284] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6286] <... ioctl resumed>) = 0 [pid 6285] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6284] <... ioctl resumed>) = 0 [pid 6287] <... ioctl resumed>) = 0 [pid 6286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6285] <... ioctl resumed>) = 0 [pid 6284] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6286] <... ioctl resumed>) = 9 [pid 6284] <... ioctl resumed>) = 0 [pid 6287] <... ioctl resumed>) = 9 [pid 6286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6284] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6286] <... ioctl resumed>) = 0 [ 255.782492][ T1341] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.792814][ T1341] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.813496][ T5655] usb 4-1: config 0 descriptor?? [pid 6284] <... ioctl resumed>) = 0 [pid 6287] <... ioctl resumed>) = 0 [pid 6286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6286] <... ioctl resumed>) = 2448 [pid 6287] <... ioctl resumed>) = 2448 [pid 6286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 255.872700][ T5717] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 255.872729][ T5717] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 255.872783][ T5717] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 255.872807][ T5717] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 255.873898][ T201] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 255.873927][ T201] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 255.873979][ T201] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 255.874004][ T201] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 255.930386][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 255.930526][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 255.932088][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 255.932214][ T1264] dvb-usb: bulk message failed: -22 (3/0) [pid 6287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6286] <... ioctl resumed>) = 0 [pid 6286] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6286] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6286] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 255.968923][ T201] usb 1-1: config 0 descriptor?? [ 255.994706][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 256.004998][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 256.005058][ T1264] usb 2-1: media controller created [ 256.012788][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6285] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6285] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6281] <... futex resumed>) = 0 [pid 6285] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6281] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6285] mkdir("./sys", 0777 [pid 6281] <... futex resumed>) = 0 [ 256.020609][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 256.020754][ T5655] usb 4-1: media controller created [ 256.040214][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6287] <... ioctl resumed>) = 0 [pid 6285] <... mkdir resumed>) = 0 [pid 6281] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6285] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6287] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6284] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6281] <... futex resumed>) = 0 [pid 6284] <... futex resumed>) = 1 [pid 6280] <... futex resumed>) = 0 [pid 6280] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6285] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6284] mkdir("./sys", 0777 [pid 6281] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6280] <... futex resumed>) = 0 [pid 6287] <... ioctl resumed>) = 0 [pid 6281] <... futex resumed>) = 0 [pid 6287] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6285] <... mount resumed>) = 0 [pid 6284] <... mkdir resumed>) = 0 [pid 6280] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6287] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6284] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6281] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6280] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6287] <... ioctl resumed>) = 0 [pid 6280] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6284] <... futex resumed>) = 0 [pid 6280] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 256.072331][ T5717] usb 3-1: config 0 descriptor?? [ 256.080248][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 256.090377][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 256.096406][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6284] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6285] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6284] <... mount resumed>) = 0 [pid 6281] <... futex resumed>) = 0 [pid 6285] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6281] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6284] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6281] <... futex resumed>) = 0 [pid 6280] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6284] <... futex resumed>) = 0 [pid 6281] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6280] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6285] <... openat resumed>) = 4 [pid 6284] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6280] <... futex resumed>) = 0 [ 256.117758][ T5717] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 256.117825][ T5717] dvb-usb: bulk message failed: -22 (3/0) [ 256.143408][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 256.143494][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 256.143819][ T5717] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 256.146393][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6280] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6285] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6285] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6281] <... futex resumed>) = 0 [pid 6281] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6286] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6281] <... futex resumed>) = 1 [pid 6285] <... futex resumed>) = 0 [ 256.181014][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input273 [ 256.185948][ T5717] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 256.186016][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 256.186018][ T5717] usb 3-1: media controller created [ 256.186109][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 256.188401][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 256.188459][ T201] usb 1-1: media controller created [pid 6281] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6285] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6280] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6286] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6282] <... futex resumed>) = 0 [pid 6284] <... openat resumed>) = 4 [pid 6282] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6286] <... futex resumed>) = 0 [pid 6282] <... futex resumed>) = 1 [pid 6280] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6286] mkdir("./sys", 0777 [pid 6280] <... futex resumed>) = 0 [pid 6286] <... mkdir resumed>) = 0 [pid 6284] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6282] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6280] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6286] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6284] <... futex resumed>) = 0 [pid 6282] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6286] <... futex resumed>) = 0 [pid 6284] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6280] <... mmap resumed>) = 0x7f8c03a48000 [pid 6280] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6286] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6282] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6280] <... mprotect resumed>) = 0 [pid 6286] <... mount resumed>) = 0 [pid 6282] <... futex resumed>) = 0 [pid 6282] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6280] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6286] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6282] <... futex resumed>) = 0 [pid 6286] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6281] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6280] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6286] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6282] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6280] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6288 attached [pid 6286] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6282] <... futex resumed>) = 0 [ 256.218482][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 256.218549][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 256.237439][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6288] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6282] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6288] <... rseq resumed>) = 0 [pid 6286] <... openat resumed>) = 4 [pid 6288] set_robust_list(0x7f8c03a689a0, 24 [pid 6286] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6288] <... set_robust_list resumed>) = 0 [pid 6280] <... clone3 resumed> => {parent_tid=[161]}, 88) = 161 [pid 6288] rt_sigprocmask(SIG_SETMASK, [] [pid 6286] <... futex resumed>) = 1 [pid 6282] <... futex resumed>) = 0 [pid 6288] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6287] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6280] rt_sigprocmask(SIG_SETMASK, [] [pid 6288] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6287] <... futex resumed>) = 1 [pid 6286] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6283] <... futex resumed>) = 0 [pid 6282] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6280] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 256.305354][ T6285] dvb-usb: bulk message failed: -22 (5/0) [ 256.305487][ T6285] dvb-usb: bulk message failed: -22 (5/0) [ 256.305589][ T6285] dvb-usb: bulk message failed: -22 (6/0) [ 256.305734][ T6285] dvb-usb: bulk message failed: -22 (5/0) [ 256.318178][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input274 [ 256.328382][ T6285] dvb-usb: bulk message failed: -22 (6/0) [ 256.328495][ T6285] dvb-usb: bulk message failed: -22 (5/0) [pid 6287] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6286] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6283] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6282] <... futex resumed>) = 0 [pid 6280] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6287] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6286] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6283] <... futex resumed>) = 0 [pid 6282] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6286] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6280] <... futex resumed>) = 1 [ 256.354654][ T5717] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 256.354764][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 256.354785][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 256.355294][ T6285] dvb-usb: bulk message failed: -22 (6/0) [ 256.355402][ T6285] dvb-usb: bulk message failed: -22 (5/0) [ 256.378603][ T6285] dvb-usb: bulk message failed: -22 (6/0) [ 256.378887][ T6285] dvb-usb: bulk message failed: -22 (5/0) [pid 6288] <... futex resumed>) = 0 [pid 6287] mkdir("./sys", 0777 [pid 6286] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6283] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6280] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6288] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6287] <... mkdir resumed>) = 0 [pid 6286] <... futex resumed>) = 1 [pid 6282] <... futex resumed>) = 0 [pid 6288] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6287] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6286] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6282] close(3 [pid 6288] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6287] <... futex resumed>) = 1 [pid 6283] <... futex resumed>) = 0 [pid 6288] <... futex resumed>) = 1 [pid 6287] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6283] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [ 256.386845][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 256.386931][ T1264] dvb-usb: error while querying for an remote control event. [ 256.402329][ T6285] dvb-usb: bulk message failed: -22 (6/0) [ 256.402673][ T6285] dvb-usb: bulk message failed: -22 (5/0) [ 256.417279][ T6285] dvb-usb: bulk message failed: -22 (6/0) [ 256.417527][ T6285] dvb-usb: bulk message failed: -22 (5/0) [ 256.439437][ T6285] dvb-usb: bulk message failed: -22 (6/0) [ 256.439747][ T6285] dvb-usb: bulk message failed: -22 (5/0) [pid 6280] <... futex resumed>) = 0 [pid 6288] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6287] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6283] <... futex resumed>) = 0 [pid 6280] close(3 [pid 6287] mount(NULL, "./sys", "sysfs", 0, NULL [ 256.451046][ T6285] dvb-usb: bulk message failed: -22 (6/0) [ 256.451343][ T6285] dvb-usb: bulk message failed: -22 (5/0) [ 256.464830][ T6285] dvb-usb: bulk message failed: -22 (6/0) [ 256.465115][ T6285] dvb-usb: bulk message failed: -22 (5/0) [ 256.484006][ T6285] dvb-usb: bulk message failed: -22 (6/0) [ 256.484114][ T6285] dvb-usb: bulk message failed: -22 (5/0) [ 256.495545][ T6285] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [pid 6283] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6282] <... close resumed>) = 0 [pid 6283] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6282] close(4 [pid 6283] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6282] <... close resumed>) = 0 [pid 6285] <... write resumed>) = 15 [pid 6283] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6282] close(5) = -1 EBADF (Bad file descriptor) [pid 6287] <... mount resumed>) = 0 [pid 6285] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6283] <... mmap resumed>) = 0x7f8c03a48000 [pid 6282] close(6 [ 256.496261][ T6285] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 256.513139][ T5655] usb 4-1: USB disconnect, device number 69 [ 256.523032][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 256.523055][ T1264] dvb-usb: error while querying for an remote control event. [ 256.541183][ T6285] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 6287] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6283] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] close(3 [pid 6287] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6283] <... mprotect resumed>) = 0 [pid 6282] close(7 [pid 6285] <... futex resumed>) = 0 [pid 6283] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6282] close(8) = -1 EBADF (Bad file descriptor) [pid 6282] close(9 [pid 6285] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6282] close(10 [pid 6283] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6280] <... close resumed>) = 0 [pid 6283] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 256.563710][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 256.563743][ T1264] dvb-usb: error while querying for an remote control event. [ 256.583183][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 256.583269][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6280] close(4ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6289 attached [pid 6283] <... clone3 resumed> => {parent_tid=[150]}, 88) = 150 [pid 6282] close(11 [pid 6289] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6280] <... close resumed>) = 0 [pid 6283] rt_sigprocmask(SIG_SETMASK, [] [pid 6280] close(5 [pid 6283] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] <... close resumed>) = 0 [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6289] <... rseq resumed>) = 0 [pid 6282] close(12 [pid 6281] close(4 [pid 6283] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] <... close resumed>) = 0 [pid 6280] close(6 [pid 6289] set_robust_list(0x7f8c03a689a0, 24 [pid 6283] <... futex resumed>) = 0 [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6289] <... set_robust_list resumed>) = 0 [pid 6282] close(13 [pid 6281] close(5 [pid 6289] rt_sigprocmask(SIG_SETMASK, [] [pid 6283] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6280] close(7 [pid 6289] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6289] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6282] close(14 [pid 6281] close(6 [pid 6280] close(8 [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6280] close(9 [pid 6282] close(15 [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] close(7 [pid 6280] close(10) = -1 EBADF (Bad file descriptor) [pid 6282] close(16 [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6280] close(11 [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] close(8 [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6289] <... openat resumed>) = 4 [pid 6280] close(12 [pid 6282] close(17 [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] close(9 [pid 6282] close(18 [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] close(10 [pid 6280] close(13 [pid 6289] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6289] <... futex resumed>) = 1 [pid 6282] close(19 [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] close(11 [pid 6283] <... futex resumed>) = 0 [pid 6280] close(14 [pid 6289] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6283] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6282] close(20 [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6287] <... futex resumed>) = 0 [pid 6283] <... futex resumed>) = 1 [pid 6281] close(12 [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6280] close(15 [pid 6287] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6283] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6282] close(21 [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 256.617337][ T824] usb 2-1: USB disconnect, device number 69 [ 256.645285][ T5717] dvb-usb: bulk message failed: -22 (6/0) [ 256.653090][ T5717] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6287] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6281] close(13 [pid 6280] close(16 [pid 6287] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6287] <... futex resumed>) = 1 [pid 6283] <... futex resumed>) = 0 [pid 6282] close(22 [pid 6281] close(14 [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6287] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6283] close(3 [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6280] close(17) = -1 EBADF (Bad file descriptor) [pid 6282] close(23 [pid 6280] close(18 [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] close(15 [pid 6283] <... close resumed>) = 0 [pid 6282] close(24 [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6283] close(4 [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] close(16 [pid 6282] close(25 [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6283] <... close resumed>) = 0 [pid 6282] close(26 [pid 6281] close(17 [pid 6283] close(5 [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6280] close(19 [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6282] close(27 [pid 6281] close(18 [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6283] close(6 [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6280] close(20) = -1 EBADF (Bad file descriptor) [pid 6280] close(21 [pid 6283] close(7 [pid 6282] close(28 [pid 6281] close(19 [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6280] close(22 [pid 6283] close(8 [pid 6282] close(29 [pid 6281] close(20 [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 256.699697][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input275 [ 256.703447][ T6287] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 256.705322][ T5717] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input276 [pid 6280] close(23 [pid 6283] close(9 [pid 6282] exit_group(0 [pid 6281] close(21 [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6280] close(24 [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6286] <... futex resumed>) = ? [pid 6283] close(10 [pid 6282] <... exit_group resumed>) = ? [pid 6281] close(22 [pid 6280] close(25 [pid 6286] +++ exited with 0 +++ [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6283] close(11 [pid 6281] close(23 [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6282] +++ exited with 0 +++ [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6280] close(26 [pid 6283] close(12 [pid 6281] close(24 [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6280] close(27 [pid 6283] close(13 [pid 6281] close(25 [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6283] close(14 [pid 6281] close(26 [pid 6280] close(28 [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6283] close(15 [pid 6281] close(27 [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6280] close(29 [pid 6283] close(16 [pid 6281] close(28 [pid 6280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6283] close(17 [pid 6280] exit_group(0 [pid 6281] close(29 [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6284] <... futex resumed>) = ? [pid 6283] close(18 [pid 6280] <... exit_group resumed>) = ? [pid 6288] <... futex resumed>) = ? [pid 6284] +++ exited with 0 +++ [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] exit_group(0 [pid 6283] close(19 [pid 5625] umount2("./67", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] <... exit_group resumed>) = ? [pid 6283] close(20 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6288] +++ exited with 0 +++ [pid 6285] <... futex resumed>) = ? [pid 6280] +++ exited with 0 +++ [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5625] openat(AT_FDCWD, "./67", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6283] close(21) = -1 EBADF (Bad file descriptor) [pid 5625] <... openat resumed>) = 3 [pid 6283] close(22 [pid 5627] umount2("./67", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6285] +++ exited with 0 +++ [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6281] +++ exited with 0 +++ [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] fstat(3 [pid 6283] close(23 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5627] openat(AT_FDCWD, "./67", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6283] close(24 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6283] close(25 [pid 5627] <... openat resumed>) = 3 [pid 5626] <... restart_syscall resumed>) = 0 [ 256.829192][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] getdents64(3 [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] fstat(3 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6283] close(26 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] umount2("./67/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6283] close(27 [pid 5627] getdents64(3 [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6283] close(28 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./67/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6283] close(29) = -1 EBADF (Bad file descriptor) [pid 5626] umount2("./67", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6283] exit_group(0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./67", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6289] <... futex resumed>) = ? [pid 6287] <... futex resumed>) = ? [pid 6283] <... exit_group resumed>) = ? [pid 5626] <... openat resumed>) = 3 [pid 6289] +++ exited with 0 +++ [pid 5626] fstat(3 [pid 6287] +++ exited with 0 +++ [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] getdents64(3 [pid 6283] +++ exited with 0 +++ [ 256.880890][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 256.880914][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] <... umount2 resumed>) = 0 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5626] umount2("./67/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5627] umount2("./67/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./67", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./67/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./67/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] openat(AT_FDCWD, "./67", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... openat resumed>) = 3 [pid 5628] fstat(3 [pid 5627] openat(AT_FDCWD, "./67/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] <... openat resumed>) = 4 [pid 5628] getdents64(3 [pid 5627] fstat(4 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] umount2("./67/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./67/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] getdents64(4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] newfstatat(AT_FDCWD, "./67/sys" [pid 5627] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] close(4) = 0 [pid 5625] umount2("./67/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] rmdir("./67/sys") = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./67/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5627] umount2("./67/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] fstat(4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] newfstatat(AT_FDCWD, "./67/binderfs" [pid 5625] getdents64(4 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./67/binderfs" [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] getdents64(4 [pid 5627] <... unlink resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] close(4) = 0 [ 256.934567][ T201] usb 1-1: USB disconnect, device number 69 [pid 5626] <... umount2 resumed>) = 0 [pid 5627] umount2("./67/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] rmdir("./67/sys" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... rmdir resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./67/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./67/cgroup.net" [pid 5625] umount2("./67/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... unlink resumed>) = 0 [pid 5626] umount2("./67/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./67/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./67/binderfs" [pid 5626] newfstatat(AT_FDCWD, "./67/sys" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] newfstatat(AT_FDCWD, "./67/cgroup.cpu" [pid 5628] <... umount2 resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./67/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./67/binderfs" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./67/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5625] <... unlink resumed>) = 0 [pid 5627] unlink("./67/cgroup.cpu") = 0 [pid 5625] umount2("./67/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./67/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] fstat(4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./67/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] newfstatat(AT_FDCWD, "./67/cgroup.net" [pid 5626] getdents64(4 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] newfstatat(AT_FDCWD, "./67/cgroup" [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] unlink("./67/cgroup.net" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] newfstatat(AT_FDCWD, "./67/sys" [pid 5627] unlink("./67/cgroup" [pid 5626] close(4 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5628] umount2("./67/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./67/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [ 256.984804][ T5717] dvb-usb: schedule remote query interval to 150 msecs. [ 256.984830][ T5717] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5626] rmdir("./67/sys" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] getdents64(3 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./67/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] <... openat resumed>) = 4 [pid 5627] close(3 [pid 5626] umount2("./67/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./67/cgroup.cpu" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./67/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] fstat(4 [pid 5627] <... close resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] rmdir("./67" [pid 5626] unlink("./67/binderfs" [pid 5625] unlink("./67/cgroup.cpu" [pid 5626] <... unlink resumed>) = 0 [pid 5626] umount2("./67/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./67/cgroup.net" [pid 5628] getdents64(4 [pid 5627] <... rmdir resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] getdents64(4 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./67/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] unlink("./67/cgroup.net" [pid 5627] mkdir("./68", 0777 [pid 5626] <... unlink resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] <... mkdir resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./67/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] close(4 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] newfstatat(AT_FDCWD, "./67/cgroup" [pid 5628] <... close resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] rmdir("./67/sys" [pid 5625] unlink("./67/cgroup" [pid 5628] <... rmdir resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./67/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(3 [pid 5626] newfstatat(AT_FDCWD, "./67/cgroup.cpu" [pid 5625] <... unlink resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./67/cgroup.cpu") = 0 [pid 5626] umount2("./67/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... close resumed>) = 0 [pid 5625] getdents64(3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./67/binderfs" [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] newfstatat(AT_FDCWD, "./67/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] close(3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./67/binderfs" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... close resumed>) = 0 [pid 5626] unlink("./67/cgroup" [pid 5628] <... unlink resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [ 257.033539][ T5717] usb 3-1: USB disconnect, device number 69 [ 257.054321][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] rmdir("./67" [pid 5628] umount2("./67/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(3 [pid 5626] getdents64(3 [pid 5625] <... rmdir resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... close resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] newfstatat(AT_FDCWD, "./67/cgroup.net" [pid 5626] close(3) = 0 [pid 5626] rmdir("./67" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5628] unlink("./67/cgroup.net" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] mkdir("./68", 0777 [pid 5625] mkdir("./68", 0777 [pid 5628] <... unlink resumed>) = 0 [pid 5628] umount2("./67/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... socket resumed>) = 3 [pid 5626] <... mkdir resumed>) = 0 [pid 5625] <... mkdir resumed>) = 0 [pid 5627] close(3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... socket resumed>) = 3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... close resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./67/cgroup.cpu" [pid 5626] close(3 [pid 5625] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] close(3 [pid 5628] unlink("./67/cgroup.cpu") = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 5628] umount2("./67/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... close resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 5628] newfstatat(AT_FDCWD, "./67/cgroup" [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] close(3 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 5626] close(3) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5626] close(3) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] unlink("./67/cgroup" [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 5628] <... unlink resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6292 attached [pid 5628] getdents64(3 [pid 5626] close(3 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] close(3 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 162 [pid 6292] set_robust_list(0x5555829187a0, 24 [pid 5628] <... close resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6292] <... set_robust_list resumed>) = 0 [pid 5628] rmdir("./67" [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... socket resumed>) = 3 [pid 6292] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... rmdir resumed>) = 0 [pid 5625] close(3) = 0 [pid 6292] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] mkdir("./68", 0777 [pid 6292] chdir("./68") = 0 [pid 6292] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6292] <... prctl resumed>) = 0 [pid 6292] setpgid(0, 0 [pid 5628] <... mkdir resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6292] <... setpgid resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6292] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 154 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6294 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6293 attached [pid 6292] <... symlink resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6294] set_robust_list(0x5555829187a0, 24 [pid 6292] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6294] <... set_robust_list resumed>) = 0 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 159 [pid 6294] rt_sigprocmask(SIG_SETMASK, [] [pid 6293] set_robust_list(0x5555829187a0, 24 [pid 5628] close(3) = 0 [pid 6293] <... set_robust_list resumed>) = 0 [pid 6292] <... symlink resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [ 257.153673][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6292] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6293] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] close(3 [pid 6293] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6293] chdir("./68" [pid 5628] <... close resumed>) = 0 [pid 6292] <... symlink resumed>) = 0 [pid 6294] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6294] chdir("./68" [pid 6293] <... chdir resumed>) = 0 [pid 6294] <... chdir resumed>) = 0 [pid 6293] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6294] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6293] <... prctl resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 6292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6294] <... prctl resumed>) = 0 [pid 6293] setpgid(0, 0 [pid 5628] close(3 [pid 6294] setpgid(0, 0 [pid 6293] <... setpgid resumed>) = 0 [pid 6292] <... openat resumed>) = 3 [pid 6294] <... setpgid resumed>) = 0 [pid 6293] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6292] write(3, "1000", 4 [pid 5628] <... close resumed>) = 0 [pid 6294] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6292] <... write resumed>) = 4 [pid 6292] close(3 [pid 6294] <... symlink resumed>) = 0 [pid 6293] <... symlink resumed>) = 0 [pid 6292] <... close resumed>) = 0 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6294] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6293] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6292] read(200 [pid 5628] <... socket resumed>) = 3 [pid 6292] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6292] symlink("/dev/binderfs", "./binderfs" [pid 6294] <... symlink resumed>) = 0 [pid 6293] <... symlink resumed>) = 0 [pid 6292] <... symlink resumed>) = 0 [pid 5628] close(3 [pid 6294] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6293] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6292] write(1, "executing program\n", 18 [pid 6294] <... symlink resumed>) = 0 [pid 6293] <... symlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 6292] <... write resumed>) = 18 executing program [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6292] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6294] <... openat resumed>) = 3 [pid 6293] <... openat resumed>) = 3 [pid 6292] <... futex resumed>) = 0 [pid 6292] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6294] write(3, "1000", 4 [pid 6293] write(3, "1000", 4 [pid 6292] <... mmap resumed>) = 0x7f8c03a69000 [pid 6294] <... write resumed>) = 4 [pid 6293] <... write resumed>) = 4 [pid 6294] close(3 [pid 6293] close(3 [pid 6294] <... close resumed>) = 0 [pid 6293] <... close resumed>) = 0 [pid 6292] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6294] read(200 [pid 6293] read(200 [pid 6292] <... mprotect resumed>) = 0 [pid 6294] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6295 attached [pid 6294] symlink("/dev/binderfs", "./binderfs" [pid 6293] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6292] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6294] <... symlink resumed>) = 0 [pid 6293] symlink("/dev/binderfs", "./binderfs" [pid 6292] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6295] set_robust_list(0x5555829187a0, 24 [pid 6293] <... symlink resumed>) = 0 [pid 6292] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6295] <... set_robust_list resumed>) = 0 executing program [ 257.212340][ T5717] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6294] write(1, "executing program\n", 18 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 151 [pid 6293] write(1, "executing program\n", 18 [pid 6295] rt_sigprocmask(SIG_SETMASK, [] [pid 6294] <... write resumed>) = 18 [pid 6293] <... write resumed>) = 18 [pid 6294] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 6293] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 6295] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6293] <... futex resumed>) = 0 [pid 6294] <... futex resumed>) = 0 [pid 6295] chdir("./68" [pid 6294] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6293] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6296 attached [pid 6295] <... chdir resumed>) = 0 [pid 6294] <... mmap resumed>) = 0x7f8c03a69000 [pid 6293] <... mmap resumed>) = 0x7f8c03a69000 [pid 6296] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6295] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6294] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6293] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6292] <... clone3 resumed> => {parent_tid=[163]}, 88) = 163 [pid 6296] <... rseq resumed>) = 0 [pid 6295] <... prctl resumed>) = 0 [pid 6292] rt_sigprocmask(SIG_SETMASK, [] [pid 6296] set_robust_list(0x7f8c03a899a0, 24 [pid 6295] setpgid(0, 0 [pid 6296] <... set_robust_list resumed>) = 0 [pid 6295] <... setpgid resumed>) = 0 [pid 6294] <... mprotect resumed>) = 0 [pid 6293] <... mprotect resumed>) = 0 [pid 6292] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6296] rt_sigprocmask(SIG_SETMASK, [] [pid 6295] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6294] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6293] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6292] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6296] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6295] <... symlink resumed>) = 0 [pid 6294] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6293] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6296] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6294] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6293] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6292] <... futex resumed>) = 0 [pid 6296] <... openat resumed>) = 3 [pid 6295] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6292] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6298 attached [pid 6296] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6295] <... symlink resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6299 attached [pid 6298] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6296] <... ioctl resumed>) = 0 [pid 6295] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6299] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6298] <... rseq resumed>) = 0 [pid 6296] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6295] <... symlink resumed>) = 0 [pid 6294] <... clone3 resumed> => {parent_tid=[160]}, 88) = 160 [pid 6294] rt_sigprocmask(SIG_SETMASK, [] [pid 6293] <... clone3 resumed> => {parent_tid=[155]}, 88) = 155 [pid 6299] <... rseq resumed>) = 0 [pid 6298] set_robust_list(0x7f8c03a899a0, 24 [pid 6295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6294] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6293] rt_sigprocmask(SIG_SETMASK, [] [pid 6299] set_robust_list(0x7f8c03a899a0, 24 [pid 6298] <... set_robust_list resumed>) = 0 [pid 6294] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6293] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6295] <... openat resumed>) = 3 [pid 6299] <... set_robust_list resumed>) = 0 [pid 6298] rt_sigprocmask(SIG_SETMASK, [] [pid 6299] rt_sigprocmask(SIG_SETMASK, [] [pid 6298] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6295] write(3, "1000", 4 [pid 6294] <... futex resumed>) = 0 [pid 6293] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6298] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6295] <... write resumed>) = 4 [pid 6294] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6293] <... futex resumed>) = 0 [pid 6299] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6295] close(3 [pid 6293] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6295] <... close resumed>) = 0 [pid 6298] <... openat resumed>) = 3 [pid 6299] <... openat resumed>) = 3 [pid 6295] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6298] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6295] symlink("/dev/binderfs", "./binderfs" [pid 6298] <... ioctl resumed>) = 0 [pid 6299] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6298] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6299] <... ioctl resumed>) = 0 [pid 6299] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6295] <... symlink resumed>) = 0 [pid 6295] write(1, "executing program\n", 18) = 18 executing program [pid 6295] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6299] <... ioctl resumed>) = 0 [pid 6298] <... ioctl resumed>) = 0 [pid 6296] <... ioctl resumed>) = 0 [pid 6299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6295] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6299] <... ioctl resumed>) = 0 [pid 6298] <... ioctl resumed>) = 0 [pid 6296] <... ioctl resumed>) = 0 [pid 6295] <... mmap resumed>) = 0x7f8c03a69000 [pid 6299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6295] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6295] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6295] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6300 attached => {parent_tid=[152]}, 88) = 152 [pid 6300] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6295] rt_sigprocmask(SIG_SETMASK, [] [pid 6300] <... rseq resumed>) = 0 [pid 6295] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6300] set_robust_list(0x7f8c03a899a0, 24 [pid 6295] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6300] <... set_robust_list resumed>) = 0 [pid 6295] <... futex resumed>) = 0 [pid 6300] rt_sigprocmask(SIG_SETMASK, [] [pid 6295] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6300] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6300] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 6300] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6300] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6296] <... ioctl resumed>) = 0 [pid 6296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6299] <... ioctl resumed>) = 0 [pid 6299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6296] <... ioctl resumed>) = 0 [pid 6296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6299] <... ioctl resumed>) = 0 [pid 6298] <... ioctl resumed>) = 0 [pid 6299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6300] <... ioctl resumed>) = 0 [pid 6300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6296] <... ioctl resumed>) = 0 [pid 6296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6299] <... ioctl resumed>) = 0 [pid 6299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6298] <... ioctl resumed>) = 0 [pid 6298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6296] <... ioctl resumed>) = 0 [pid 6300] <... ioctl resumed>) = 0 [pid 6300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 257.556848][ T5655] usb 4-1: new full-speed USB device number 70 using dummy_hcd [ 257.576831][ T1264] usb 2-1: new full-speed USB device number 70 using dummy_hcd [pid 6296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6299] <... ioctl resumed>) = 0 [pid 6298] <... ioctl resumed>) = 0 [pid 6299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6300] <... ioctl resumed>) = 0 [pid 6300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6296] <... ioctl resumed>) = 0 [pid 6296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 257.647180][ T201] usb 1-1: new full-speed USB device number 70 using dummy_hcd [ 257.686825][ T5717] usb 3-1: new full-speed USB device number 70 using dummy_hcd [pid 6296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6299] <... ioctl resumed>) = 0 [pid 6296] <... ioctl resumed>) = 0 [pid 6299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6298] <... ioctl resumed>) = 0 [pid 6296] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6299] <... ioctl resumed>) = 18 [pid 6298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6296] <... ioctl resumed>) = 0 [pid 6299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6296] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6299] <... ioctl resumed>) = 0 [pid 6296] <... ioctl resumed>) = 0 [pid 6296] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6296] <... ioctl resumed>) = 0 [pid 6299] <... ioctl resumed>) = 9 [pid 6300] <... ioctl resumed>) = 0 [ 257.719282][ T5655] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 257.719312][ T5655] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 257.719365][ T5655] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 257.719384][ T5655] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 257.724649][ T5655] usb 4-1: config 0 descriptor?? [pid 6299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6299] <... ioctl resumed>) = 0 [pid 6299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 257.782274][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 257.782375][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 257.809768][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 257.810014][ T1264] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6300] <... ioctl resumed>) = 0 [pid 6300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [ 257.810038][ T1264] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 257.810224][ T1264] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 257.810250][ T1264] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 257.813046][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 257.813113][ T5655] usb 4-1: media controller created [ 257.815270][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6298] <... ioctl resumed>) = 0 [pid 6300] <... ioctl resumed>) = 0 [pid 6299] <... ioctl resumed>) = 0 [pid 6298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 257.887636][ T1264] usb 2-1: config 0 descriptor?? [pid 6299] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6298] <... ioctl resumed>) = 18 [pid 6300] <... ioctl resumed>) = 9 [pid 6300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6299] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6300] <... ioctl resumed>) = 0 [pid 6299] <... ioctl resumed>) = 0 [pid 6298] <... ioctl resumed>) = 0 [pid 6300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6299] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6300] <... ioctl resumed>) = 2448 [pid 6298] <... ioctl resumed>) = 9 [pid 6300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6299] <... ioctl resumed>) = 0 [pid 6298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 257.916230][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 257.916387][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 257.948538][ T5717] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6296] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [ 257.948577][ T5717] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 257.948629][ T5717] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 257.948653][ T5717] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 257.948857][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input277 [ 257.960170][ T201] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6296] <... futex resumed>) = 1 [pid 6296] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6292] <... futex resumed>) = 0 [pid 6292] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6296] <... futex resumed>) = 0 [pid 6292] <... futex resumed>) = 1 [pid 6296] mkdir("./sys", 0777 [pid 6292] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6296] <... mkdir resumed>) = 0 [pid 6296] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6292] <... futex resumed>) = 0 [pid 6296] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [ 257.960199][ T201] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 257.960253][ T201] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 257.960278][ T201] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.055805][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 6292] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6296] <... futex resumed>) = 0 [pid 6292] <... futex resumed>) = 1 [pid 6296] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6292] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6296] <... mount resumed>) = 0 [pid 6296] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6296] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6292] <... futex resumed>) = 0 [ 258.055858][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 258.077979][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 258.078002][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 258.083282][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6292] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6296] <... futex resumed>) = 0 [pid 6292] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6296] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY) = 4 [pid 6296] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6296] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6292] <... futex resumed>) = 0 [pid 6300] <... ioctl resumed>) = 0 [pid 6298] <... ioctl resumed>) = 0 [pid 6292] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6300] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6299] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6298] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6296] <... futex resumed>) = 0 [pid 6292] <... futex resumed>) = 1 [pid 6300] <... ioctl resumed>) = 0 [pid 6299] <... futex resumed>) = 1 [pid 6298] <... ioctl resumed>) = 0 [pid 6296] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6293] <... futex resumed>) = 0 [ 258.085517][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 258.085573][ T1264] usb 2-1: media controller created [ 258.125353][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 258.147016][ T5717] usb 3-1: config 0 descriptor?? [ 258.147132][ T201] usb 1-1: config 0 descriptor?? [pid 6292] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6300] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6299] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6298] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6293] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6300] <... ioctl resumed>) = 0 [pid 6299] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6298] <... ioctl resumed>) = 0 [pid 6293] <... futex resumed>) = 0 [pid 6300] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6299] mkdir("./sys", 0777 [pid 6298] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6293] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6300] <... ioctl resumed>) = 0 [pid 6299] <... mkdir resumed>) = 0 [ 258.189677][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 258.189835][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6299] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6298] <... ioctl resumed>) = 0 [pid 6292] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6299] <... futex resumed>) = 1 [pid 6299] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6293] <... futex resumed>) = 0 [pid 6293] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6299] <... futex resumed>) = 0 [pid 6293] <... futex resumed>) = 1 [pid 6299] mount(NULL, "./sys", "sysfs", 0, NULL [ 258.236959][ T5655] dvb-usb: bulk message failed: -22 (1/0) [ 258.236993][ T5655] dvb-usb: error while querying for an remote control event. [ 258.263554][ T6296] dvb-usb: bulk message failed: -22 (5/0) [ 258.263687][ T6296] dvb-usb: bulk message failed: -22 (5/0) [ 258.263790][ T6296] dvb-usb: bulk message failed: -22 (6/0) [ 258.263904][ T6296] dvb-usb: bulk message failed: -22 (5/0) [ 258.275226][ T6296] dvb-usb: bulk message failed: -22 (6/0) [pid 6293] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [ 258.275526][ T6296] dvb-usb: bulk message failed: -22 (5/0) [ 258.287111][ T6296] dvb-usb: bulk message failed: -22 (6/0) [ 258.287429][ T6296] dvb-usb: bulk message failed: -22 (5/0) [ 258.298420][ T6296] dvb-usb: bulk message failed: -22 (6/0) [ 258.298741][ T6296] dvb-usb: bulk message failed: -22 (5/0) [ 258.310212][ T6296] dvb-usb: bulk message failed: -22 (6/0) [ 258.310445][ T6296] dvb-usb: bulk message failed: -22 (5/0) [ 258.329219][ T6296] dvb-usb: bulk message failed: -22 (6/0) [ 258.329675][ T6296] dvb-usb: bulk message failed: -22 (5/0) [pid 6293] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6293] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6299] <... mount resumed>) = 0 [pid 6293] <... mmap resumed>) = 0x7f8c03a48000 [pid 6299] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 258.343782][ T6296] dvb-usb: bulk message failed: -22 (6/0) [ 258.344087][ T6296] dvb-usb: bulk message failed: -22 (5/0) [ 258.362483][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input278 [ 258.364679][ T6296] dvb-usb: bulk message failed: -22 (6/0) [ 258.364792][ T6296] dvb-usb: bulk message failed: -22 (5/0) [pid 6293] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6299] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6293] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 258.364900][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 258.364926][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 258.404142][ T6296] dvb-usb: bulk message failed: -22 (6/0) [ 258.404418][ T6296] dvb-usb: bulk message failed: -22 (5/0) [ 258.419123][ T6296] dvb-usb: bulk message failed: -22 (6/0) [ 258.419238][ T6296] dvb-usb: bulk message failed: -22 (5/0) [ 258.433379][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 6293] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6303 attached [ 258.433429][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 258.433683][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 258.433711][ T1264] dvb-usb: error while querying for an remote control event. [ 258.456955][ T6296] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 258.457622][ T6296] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 258.460906][ T5717] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 258.460958][ T5717] dvb-usb: bulk message failed: -22 (3/0) [pid 6303] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 6300] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6298] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6293] <... clone3 resumed> => {parent_tid=[156]}, 88) = 156 [pid 6300] <... futex resumed>) = 1 [pid 6298] <... futex resumed>) = 1 [pid 6295] <... futex resumed>) = 0 [pid 6300] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6298] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6295] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6300] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6295] <... futex resumed>) = 0 [pid 6300] mkdir("./sys", 0777 [pid 6295] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6303] set_robust_list(0x7f8c03a689a0, 24 [pid 6300] <... mkdir resumed>) = 0 [pid 6296] <... write resumed>) = 15 [pid 6293] rt_sigprocmask(SIG_SETMASK, [] [pid 6303] <... set_robust_list resumed>) = 0 [pid 6296] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6294] <... futex resumed>) = 0 [pid 6293] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 258.480986][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 258.499419][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 258.499477][ T201] usb 1-1: media controller created [ 258.502275][ T6296] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 258.502764][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 258.536694][ T1264] dvb-usb: bulk message failed: -22 (1/0) [pid 6292] close(3 [pid 6303] rt_sigprocmask(SIG_SETMASK, [] [pid 6296] <... futex resumed>) = 0 [pid 6294] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6300] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6296] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6293] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6300] <... futex resumed>) = 1 [pid 6298] <... futex resumed>) = 0 [pid 6295] <... futex resumed>) = 0 [pid 6294] <... futex resumed>) = 1 [pid 6303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6300] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6298] mkdir("./sys", 0777 [pid 6295] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6294] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6293] <... futex resumed>) = 0 [pid 6292] <... close resumed>) = 0 [ 258.536724][ T1264] dvb-usb: error while querying for an remote control event. [ 258.559237][ T5717] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 258.576483][ T824] usb 4-1: USB disconnect, device number 70 [ 258.579767][ T5717] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 258.580017][ T5717] usb 3-1: media controller created [pid 6300] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6303] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6298] <... mkdir resumed>) = 0 [pid 6295] <... futex resumed>) = 0 [pid 6293] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6292] close(4 [pid 6300] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6295] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6298] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] <... close resumed>) = 0 [pid 6298] <... futex resumed>) = 1 [pid 6294] <... futex resumed>) = 0 [pid 6292] close(5 [pid 6298] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6294] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6303] <... openat resumed>) = 4 [pid 6300] <... mount resumed>) = 0 [pid 6298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6294] <... futex resumed>) = 0 [pid 6292] close(6 [pid 6303] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6300] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6298] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6294] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6303] <... futex resumed>) = 1 [pid 6300] <... futex resumed>) = 1 [pid 6293] <... futex resumed>) = 0 [pid 6292] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6300] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6298] <... mount resumed>) = 0 [pid 6295] <... futex resumed>) = 0 [pid 6293] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [ 258.586821][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 258.586855][ T1264] dvb-usb: error while querying for an remote control event. [ 258.629097][ T201] dvb-usb: bulk message failed: -22 (6/0) [pid 6292] close(7 [pid 6298] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6295] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6299] <... futex resumed>) = 0 [pid 6295] <... futex resumed>) = 1 [pid 6293] <... futex resumed>) = 1 [pid 6300] <... futex resumed>) = 0 [pid 6292] close(8 [pid 6303] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6300] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6299] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6298] <... futex resumed>) = 1 [pid 6295] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6294] <... futex resumed>) = 0 [pid 6293] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6292] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6300] <... openat resumed>) = 4 [pid 6299] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6298] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6294] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] close(9 [pid 6298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6294] <... futex resumed>) = 0 [pid 6292] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 258.629181][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 258.633614][ T5717] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 258.633721][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input279 [ 258.671251][ T6299] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6300] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6299] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6298] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6294] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6292] close(10 [pid 6300] <... futex resumed>) = 1 [pid 6299] <... futex resumed>) = 1 [pid 6293] <... futex resumed>) = 0 [pid 6300] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6295] <... futex resumed>) = 0 [pid 6293] close(3 [pid 6292] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6299] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6295] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] close(11 [pid 6300] <... futex resumed>) = 0 [pid 6295] <... futex resumed>) = 1 [pid 6292] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6300] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6295] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6292] close(12 [pid 6300] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6298] <... openat resumed>) = 4 [pid 6292] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6300] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] close(13 [pid 6300] <... futex resumed>) = 1 [pid 6292] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6300] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6298] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6295] <... futex resumed>) = 0 [pid 6292] close(14 [pid 6295] close(3 [pid 6294] <... futex resumed>) = 0 [pid 6292] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 258.696750][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 258.696783][ T1264] dvb-usb: error while querying for an remote control event. [ 258.705053][ T5717] dvb-usb: bulk message failed: -22 (6/0) [ 258.705141][ T5717] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 258.741522][ T6300] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6298] <... futex resumed>) = 1 [pid 6292] close(15 [pid 6294] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6298] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6294] <... futex resumed>) = 0 [pid 6292] close(16) = -1 EBADF (Bad file descriptor) [pid 6294] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6292] close(17) = -1 EBADF (Bad file descriptor) [pid 6298] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6292] close(18) = -1 EBADF (Bad file descriptor) [pid 6292] close(19 [pid 6298] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6292] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6298] <... futex resumed>) = 1 [pid 6294] <... futex resumed>) = 0 [pid 6292] close(20 [pid 6298] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6294] close(3 [pid 6292] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6292] close(21) = -1 EBADF (Bad file descriptor) [pid 6292] close(22) = -1 EBADF (Bad file descriptor) [pid 6292] close(23) = -1 EBADF (Bad file descriptor) [pid 6292] close(24) = -1 EBADF (Bad file descriptor) [pid 6292] close(25) = -1 EBADF (Bad file descriptor) [pid 6292] close(26) = -1 EBADF (Bad file descriptor) [pid 6292] close(27) = -1 EBADF (Bad file descriptor) [pid 6292] close(28) = -1 EBADF (Bad file descriptor) [pid 6292] close(29) = -1 EBADF (Bad file descriptor) [pid 6292] exit_group(0 [pid 6296] <... futex resumed>) = ? [pid 6292] <... exit_group resumed>) = ? [ 258.768163][ T1264] usb 2-1: USB disconnect, device number 70 [ 258.775730][ T6298] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6296] +++ exited with 0 +++ [pid 6295] <... close resumed>) = 0 [pid 6295] close(4 [pid 6293] <... close resumed>) = 0 [pid 6293] close(4 [pid 6295] <... close resumed>) = 0 [pid 6293] <... close resumed>) = 0 [pid 6292] +++ exited with 0 +++ [pid 6295] close(5 [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6293] close(5 [pid 6294] <... close resumed>) = 0 [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] close(4 [pid 6293] close(6 [pid 5627] umount2("./68", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] <... close resumed>) = 0 [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6295] close(6 [pid 6294] close(5 [pid 5627] openat(AT_FDCWD, "./68", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] close(7 [pid 6295] close(7 [pid 6294] close(6 [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... openat resumed>) = 3 [ 258.835564][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 258.835590][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 258.866772][ T5655] dvb-usb: bulk message failed: -22 (1/0) [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] close(8 [pid 5627] fstat(3 [pid 6295] close(8 [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6294] close(7 [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] close(9 [pid 5627] getdents64(3 [pid 6294] close(8 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6295] close(9 [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./68/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] close(9 [pid 6293] close(10 [pid 6295] close(10 [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] close(10 [pid 6293] close(11 [pid 6295] close(11 [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] close(11 [pid 6293] close(12 [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6295] close(12 [pid 6294] close(12 [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] close(13 [pid 6295] close(13 [pid 6294] close(13 [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] close(14 [pid 6295] close(14 [pid 6294] close(14 [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 258.866803][ T5655] dvb-usb: error while querying for an remote control event. [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6295] close(15 [pid 6293] close(15 [pid 6294] close(15 [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6295] close(16 [pid 6294] close(16 [pid 6293] close(16 [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] close(17 [pid 6293] close(17 [pid 6295] close(17) = -1 EBADF (Bad file descriptor) [pid 6295] close(18 [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6295] close(19 [pid 6294] close(18 [pid 6293] close(18 [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = 0 [pid 6294] close(19) = -1 EBADF (Bad file descriptor) [pid 6295] close(20 [pid 6294] close(20 [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6295] close(21 [pid 6294] close(21 [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] close(19 [pid 5627] umount2("./68/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6295] close(22 [pid 6294] close(22 [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] close(20 [pid 5627] newfstatat(AT_FDCWD, "./68/sys" [pid 6295] close(23 [pid 6294] close(23 [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6295] close(24 [pid 6294] close(24 [pid 6293] close(21 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./68/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6295] close(25 [pid 6294] close(25 [ 258.930648][ T201] usb 1-1: USB disconnect, device number 70 [ 258.934578][ T5717] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input280 [pid 6293] close(22 [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./68/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6294] close(26 [pid 5627] <... openat resumed>) = 4 [pid 6295] close(26 [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] close(23) = -1 EBADF (Bad file descriptor) [pid 5627] fstat(4 [pid 6293] close(24) = -1 EBADF (Bad file descriptor) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] close(27 [pid 6293] close(25) = -1 EBADF (Bad file descriptor) [pid 6295] close(27 [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] close(26) = -1 EBADF (Bad file descriptor) [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] close(28 [pid 6293] close(27 [pid 5627] getdents64(4 [pid 6295] close(28 [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6293] close(28 [pid 5627] getdents64(4 [pid 6295] close(29 [pid 6294] close(29 [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 6295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] close(4 [pid 6295] exit_group(0 [pid 6294] exit_group(0 [pid 6293] close(29 [pid 5627] <... close resumed>) = 0 [pid 6300] <... futex resumed>) = ? [pid 6295] <... exit_group resumed>) = ? [ 259.008420][ T5717] dvb-usb: schedule remote query interval to 150 msecs. [ 259.008456][ T5717] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6294] <... exit_group resumed>) = ? [pid 6300] +++ exited with 0 +++ [pid 6298] <... futex resumed>) = ? [pid 6293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] rmdir("./68/sys" [pid 6293] exit_group(0 [pid 5627] <... rmdir resumed>) = 0 [pid 6303] <... futex resumed>) = ? [pid 6299] <... futex resumed>) = ? [pid 6293] <... exit_group resumed>) = ? [pid 5627] umount2("./68/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6303] +++ exited with 0 +++ [pid 6299] +++ exited with 0 +++ [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6293] +++ exited with 0 +++ [pid 5627] newfstatat(AT_FDCWD, "./68/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./68/binderfs") = 0 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5627] umount2("./68/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6295] +++ exited with 0 +++ [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6298] +++ exited with 0 +++ [pid 6294] +++ exited with 0 +++ [pid 5626] <... restart_syscall resumed>) = 0 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5627] newfstatat(AT_FDCWD, "./68/cgroup.net" [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./68/cgroup.net" [pid 5628] <... restart_syscall resumed>) = 0 [pid 5626] umount2("./68", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./68", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5628] umount2("./68", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./68/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] fstat(3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./68", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] newfstatat(AT_FDCWD, "./68/cgroup.cpu" [pid 5626] getdents64(3 [pid 5628] <... openat resumed>) = 3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] fstat(3 [pid 5627] unlink("./68/cgroup.cpu" [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] umount2("./68/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./68", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(3 [pid 5627] umount2("./68/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./68", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] newfstatat(AT_FDCWD, "./68/cgroup" [pid 5628] umount2("./68/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... openat resumed>) = 3 [pid 5625] fstat(3 [pid 5627] unlink("./68/cgroup" [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5625] getdents64(3 [pid 5627] getdents64(3 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] umount2("./68/sys", MNT_FORCE|UMOUNT_NOFOLLOW [ 259.056023][ T5717] usb 3-1: USB disconnect, device number 70 [ 259.070666][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5627] close(3) = 0 [pid 5627] rmdir("./68") = 0 [pid 5628] <... umount2 resumed>) = 0 [pid 5626] <... umount2 resumed>) = 0 [pid 5627] mkdir("./69", 0777) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] umount2("./68/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./68/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... socket resumed>) = 3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... close resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./68/sys" [pid 5626] newfstatat(AT_FDCWD, "./68/sys" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./68/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] close(3 [pid 5626] umount2("./68/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] openat(AT_FDCWD, "./68/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5627] <... close resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] fstat(4 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] openat(AT_FDCWD, "./68/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] getdents64(4 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... openat resumed>) = 4 [pid 5625] <... umount2 resumed>) = 0 [pid 5625] umount2("./68/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] close(3 [pid 5626] fstat(4 [pid 5628] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [ 259.145897][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] close(4) = 0 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] getdents64(4 [pid 5628] rmdir("./68/sys" [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./68/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] getdents64(4 [pid 5625] umount2("./68/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... rmdir resumed>) = 0 [pid 5627] close(3 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] close(4 [pid 5628] umount2("./68/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] openat(AT_FDCWD, "./68/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] rmdir("./68/sys" [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5628] newfstatat(AT_FDCWD, "./68/binderfs" [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... openat resumed>) = 4 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./68/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] fstat(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./68/binderfs" [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] getdents64(4 [pid 5626] unlink("./68/binderfs" [pid 5628] unlink("./68/binderfs" [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... unlink resumed>) = 0 [pid 5625] getdents64(4 [pid 5628] <... unlink resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] close(4) = 0 [pid 5625] rmdir("./68/sys") = 0 [pid 5628] umount2("./68/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./68/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./68/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6305 attached [pid 6305] set_robust_list(0x5555829187a0, 24) = 0 [pid 6305] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] newfstatat(AT_FDCWD, "./68/cgroup.net" [pid 5628] newfstatat(AT_FDCWD, "./68/cgroup.net" [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 164 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] newfstatat(AT_FDCWD, "./68/binderfs" [pid 6305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] unlink("./68/cgroup.net" [pid 6305] chdir("./69" [pid 5628] unlink("./68/cgroup.net" [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6305] <... chdir resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5626] umount2("./68/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./68/binderfs" [pid 6305] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] umount2("./68/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... unlink resumed>) = 0 [pid 6305] <... prctl resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./68/cgroup.cpu" [pid 6305] setpgid(0, 0) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./68/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6305] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5628] newfstatat(AT_FDCWD, "./68/cgroup.cpu" [pid 5626] unlink("./68/cgroup.cpu" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6305] <... symlink resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] newfstatat(AT_FDCWD, "./68/cgroup.net" [pid 6305] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5626] <... unlink resumed>) = 0 [pid 5628] unlink("./68/cgroup.cpu" [pid 5626] umount2("./68/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6305] <... symlink resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 6305] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6305] <... symlink resumed>) = 0 [pid 5628] umount2("./68/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./68/cgroup.net" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... unlink resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./68/cgroup" [pid 6305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] newfstatat(AT_FDCWD, "./68/cgroup" [pid 5625] umount2("./68/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] unlink("./68/cgroup" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6305] <... openat resumed>) = 3 [pid 5628] <... unlink resumed>) = 0 [pid 5626] unlink("./68/cgroup" [pid 5625] newfstatat(AT_FDCWD, "./68/cgroup.cpu" [pid 5628] getdents64(3, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] close(3 [pid 5625] unlink("./68/cgroup.cpu" [pid 5628] <... close resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] rmdir("./68" [pid 5625] umount2("./68/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... unlink resumed>) = 0 [pid 5628] <... rmdir resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./68/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] getdents64(3, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] mkdir("./69", 0777 [pid 5625] unlink("./68/cgroup" [pid 5628] <... mkdir resumed>) = 0 [pid 5626] close(3 [pid 5625] <... unlink resumed>) = 0 [pid 6305] write(3, "1000", 4) = 4 [pid 5626] <... close resumed>) = 0 [pid 6305] close(3 [pid 5626] rmdir("./68" [pid 6305] <... close resumed>) = 0 [pid 6305] read(200 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... rmdir resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5625] getdents64(3 [pid 6305] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5626] mkdir("./69", 0777 [pid 5628] close(3 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 6305] symlink("/dev/binderfs", "./binderfs" [pid 5628] <... close resumed>) = 0 [pid 5626] <... mkdir resumed>) = 0 [pid 5625] close(3 [pid 6305] <... symlink resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5626] close(3 [pid 6305] write(1, "executing program\n", 18) = 18 executing program [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [ 259.231461][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6305] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] <... socket resumed>) = 3 [pid 5625] rmdir("./68" [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] close(3 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... rmdir resumed>) = 0 [pid 5626] close(3 [pid 6305] <... futex resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] mkdir("./69", 0777) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] close(3 [pid 6305] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 6305] <... mmap resumed>) = 0x7f8c03a69000 [pid 6305] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5626] <... socket resumed>) = 3 [pid 5625] close(3 [pid 6305] <... mprotect resumed>) = 0 [pid 5626] close(3 [pid 5625] <... close resumed>) = 0 [pid 6305] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6305] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6305] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5625] <... socket resumed>) = 3 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6306 attached [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... socket resumed>) = 3 [pid 5625] close(3 [pid 6306] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5628] <... socket resumed>) = 3 [pid 5626] close(3 [pid 6306] <... rseq resumed>) = 0 [pid 6306] set_robust_list(0x7f8c03a899a0, 24 [pid 5625] <... close resumed>) = 0 [pid 6306] <... set_robust_list resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6305] <... clone3 resumed> => {parent_tid=[165]}, 88) = 165 [pid 5628] close(3 [pid 5626] <... close resumed>) = 0 [pid 6306] rt_sigprocmask(SIG_SETMASK, [] [pid 6305] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... close resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... socket resumed>) = 3 [pid 6306] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] close(3 [pid 6306] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6305] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6306] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6307 attached [pid 6306] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6305] <... futex resumed>) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6307] set_robust_list(0x5555829187a0, 24 [pid 6306] <... openat resumed>) = 3 [pid 6305] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 157 [pid 6307] <... set_robust_list resumed>) = 0 [pid 6306] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5625] <... socket resumed>) = 3 [pid 6307] rt_sigprocmask(SIG_SETMASK, [] [pid 6306] <... ioctl resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6308 attached [pid 6307] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6306] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] close(3 [pid 6308] set_robust_list(0x5555829187a0, 24 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 153 [pid 5625] <... close resumed>) = 0 [ 259.299940][ T5717] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6308] <... set_robust_list resumed>) = 0 [pid 6307] chdir("./69" [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6306] <... ioctl resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6307] <... chdir resumed>) = 0 [pid 6306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5628] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6308] rt_sigprocmask(SIG_SETMASK, [] [pid 6306] <... ioctl resumed>) = 0 [pid 6307] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6308] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6307] <... prctl resumed>) = 0 [pid 6306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6307] setpgid(0, 0) = 0 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 161 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6309 attached [pid 6308] chdir("./69" [pid 6307] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6309] set_robust_list(0x5555829187a0, 24 [pid 6308] <... chdir resumed>) = 0 [pid 6307] <... symlink resumed>) = 0 [pid 6309] <... set_robust_list resumed>) = 0 [pid 6308] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6307] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6308] <... prctl resumed>) = 0 [pid 6309] rt_sigprocmask(SIG_SETMASK, [] [pid 6308] setpgid(0, 0 [pid 6309] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6308] <... setpgid resumed>) = 0 [pid 6307] <... symlink resumed>) = 0 [pid 6309] chdir("./69" [pid 6308] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6307] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6309] <... chdir resumed>) = 0 [pid 6309] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6307] <... symlink resumed>) = 0 [pid 6309] <... prctl resumed>) = 0 [pid 6308] <... symlink resumed>) = 0 [pid 6307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6309] setpgid(0, 0 [pid 6308] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6309] <... setpgid resumed>) = 0 [pid 6308] <... symlink resumed>) = 0 [pid 6309] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6308] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6307] <... openat resumed>) = 3 [pid 6308] <... symlink resumed>) = 0 [pid 6307] write(3, "1000", 4 [pid 6309] <... symlink resumed>) = 0 [pid 6307] <... write resumed>) = 4 [pid 6309] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6307] close(3 [pid 6309] <... symlink resumed>) = 0 [pid 6307] <... close resumed>) = 0 [pid 6309] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6308] <... openat resumed>) = 3 [pid 6307] read(200 [pid 6309] <... symlink resumed>) = 0 [pid 6308] write(3, "1000", 4 [pid 6307] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6308] <... write resumed>) = 4 [pid 6307] symlink("/dev/binderfs", "./binderfs" [pid 6308] close(3 [pid 6309] <... openat resumed>) = 3 [pid 6307] <... symlink resumed>) = 0 [pid 6309] write(3, "1000", 4 [pid 6308] <... close resumed>) = 0 [pid 6307] write(1, "executing program\n", 18 [pid 6309] <... write resumed>) = 4 [pid 6308] read(200 [pid 6307] <... write resumed>) = 18 executing program [pid 6309] close(3) = 0 [pid 6308] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6307] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6309] read(200 [pid 6308] symlink("/dev/binderfs", "./binderfs" [pid 6307] <... futex resumed>) = 0 [pid 6309] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6307] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6309] symlink("/dev/binderfs", "./binderfs" [pid 6307] <... mmap resumed>) = 0x7f8c03a69000 [pid 6309] <... symlink resumed>) = 0 [pid 6308] <... symlink resumed>) = 0 [pid 6307] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6309] write(1, "executing program\n", 18 [pid 6308] write(1, "executing program\n", 18 [pid 6309] <... write resumed>) = 18 [pid 6308] <... write resumed>) = 18 executing program executing program [pid 6309] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6308] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6307] <... mprotect resumed>) = 0 [pid 6309] <... futex resumed>) = 0 [pid 6308] <... futex resumed>) = 0 [pid 6309] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6308] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6309] <... mmap resumed>) = 0x7f8c03a69000 [pid 6308] <... mmap resumed>) = 0x7f8c03a69000 [pid 6307] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6309] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6308] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6307] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6309] <... mprotect resumed>) = 0 [pid 6308] <... mprotect resumed>) = 0 [pid 6307] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6308] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6309] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6308] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6309] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6309] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6311 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6310 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6312 attached [pid 6310] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6311] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6310] <... rseq resumed>) = 0 [pid 6311] <... rseq resumed>) = 0 [pid 6309] <... clone3 resumed> => {parent_tid=[162]}, 88) = 162 [pid 6308] <... clone3 resumed> => {parent_tid=[154]}, 88) = 154 [pid 6312] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6311] set_robust_list(0x7f8c03a899a0, 24 [pid 6312] <... rseq resumed>) = 0 [pid 6310] set_robust_list(0x7f8c03a899a0, 24 [pid 6309] rt_sigprocmask(SIG_SETMASK, [] [pid 6308] rt_sigprocmask(SIG_SETMASK, [] [pid 6307] <... clone3 resumed> => {parent_tid=[158]}, 88) = 158 [pid 6312] set_robust_list(0x7f8c03a899a0, 24 [pid 6311] <... set_robust_list resumed>) = 0 [pid 6310] <... set_robust_list resumed>) = 0 [pid 6309] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6308] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6307] rt_sigprocmask(SIG_SETMASK, [] [pid 6312] <... set_robust_list resumed>) = 0 [pid 6311] rt_sigprocmask(SIG_SETMASK, [] [pid 6310] rt_sigprocmask(SIG_SETMASK, [] [pid 6309] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6308] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6307] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6312] rt_sigprocmask(SIG_SETMASK, [] [pid 6311] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6310] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6309] <... futex resumed>) = 0 [pid 6308] <... futex resumed>) = 0 [pid 6312] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6310] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6309] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6312] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6311] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6310] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6308] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6307] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] <... openat resumed>) = 3 [pid 6312] <... openat resumed>) = 3 [pid 6311] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6310] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6307] <... futex resumed>) = 0 [pid 6312] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6311] <... ioctl resumed>) = 0 [pid 6310] <... openat resumed>) = 3 [pid 6307] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6312] <... ioctl resumed>) = 0 [pid 6311] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6310] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6312] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6310] <... ioctl resumed>) = 0 [pid 6310] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6312] <... ioctl resumed>) = 0 [pid 6311] <... ioctl resumed>) = 0 [pid 6306] <... ioctl resumed>) = 0 [pid 6312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6312] <... ioctl resumed>) = 0 [pid 6311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6310] <... ioctl resumed>) = 0 [pid 6312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6311] <... ioctl resumed>) = 0 [pid 6310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6310] <... ioctl resumed>) = 0 [pid 6310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6306] <... ioctl resumed>) = 0 [pid 6306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6312] <... ioctl resumed>) = 0 [pid 6310] <... ioctl resumed>) = 0 [pid 6312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6306] <... ioctl resumed>) = 0 [pid 6306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6311] <... ioctl resumed>) = 0 [pid 6311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6312] <... ioctl resumed>) = 0 [pid 6312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6310] <... ioctl resumed>) = 0 [ 259.616833][ T1264] usb 4-1: new full-speed USB device number 71 using dummy_hcd [pid 6310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6306] <... ioctl resumed>) = 0 [pid 6306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6312] <... ioctl resumed>) = 0 [pid 6311] <... ioctl resumed>) = 0 [pid 6312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6312] <... ioctl resumed>) = 18 [pid 6312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6310] <... ioctl resumed>) = 0 [pid 6312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 259.726761][ T201] usb 1-1: new full-speed USB device number 71 using dummy_hcd [ 259.736939][ T5655] usb 2-1: new full-speed USB device number 71 using dummy_hcd [pid 6310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6311] <... ioctl resumed>) = 0 [pid 6306] <... ioctl resumed>) = 0 [pid 6311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6312] <... ioctl resumed>) = 0 [pid 6311] <... ioctl resumed>) = 18 [pid 6306] <... ioctl resumed>) = 18 [pid 6312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6311] <... ioctl resumed>) = 0 [pid 6306] <... ioctl resumed>) = 0 [pid 6311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6310] <... ioctl resumed>) = 0 [pid 6306] <... ioctl resumed>) = 2448 [ 259.786784][ T5717] usb 3-1: new full-speed USB device number 71 using dummy_hcd [ 259.823075][ T1264] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6306] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6311] <... ioctl resumed>) = 0 [pid 6306] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6306] <... ioctl resumed>) = 0 [pid 6306] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6312] <... ioctl resumed>) = 0 [ 259.823104][ T1264] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 259.823160][ T1264] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 259.823300][ T1264] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.852520][ T1264] usb 4-1: config 0 descriptor?? [pid 6312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6310] <... ioctl resumed>) = 0 [pid 6312] <... ioctl resumed>) = 0 [pid 6310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6310] <... ioctl resumed>) = 18 [pid 6312] <... ioctl resumed>) = 9 [pid 6310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6310] <... ioctl resumed>) = 0 [pid 6312] <... ioctl resumed>) = 0 [pid 6310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 259.887110][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 259.888612][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 259.894612][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 259.895927][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 259.896036][ T1264] usb 4-1: media controller created [pid 6312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6310] <... ioctl resumed>) = 9 [pid 6310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6312] <... ioctl resumed>) = 2448 [pid 6311] <... ioctl resumed>) = 0 [pid 6310] <... ioctl resumed>) = 0 [pid 6312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6311] <... ioctl resumed>) = 18 [pid 6310] <... ioctl resumed>) = 2448 [ 259.952330][ T201] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 259.952359][ T201] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 259.952638][ T201] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 259.952669][ T201] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.957015][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6312] <... ioctl resumed>) = 0 [pid 6311] <... ioctl resumed>) = 2448 [ 260.000552][ T5655] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 260.000579][ T5655] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 260.000632][ T5655] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 260.000667][ T5655] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6312] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6312] <... ioctl resumed>) = 0 [ 260.047510][ T201] usb 1-1: config 0 descriptor?? [ 260.047784][ T5717] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 260.047807][ T5717] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 260.047858][ T5717] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 260.047884][ T5717] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6312] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6310] <... ioctl resumed>) = 0 [pid 6312] <... ioctl resumed>) = 0 [pid 6310] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6306] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] <... ioctl resumed>) = 0 [ 260.099160][ T5655] usb 2-1: config 0 descriptor?? [pid 6306] <... futex resumed>) = 1 [pid 6305] <... futex resumed>) = 0 [pid 6312] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6311] <... ioctl resumed>) = 0 [pid 6312] <... ioctl resumed>) = 0 [pid 6310] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6306] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6305] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6306] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6311] <... ioctl resumed>) = 0 [pid 6310] <... ioctl resumed>) = 0 [pid 6306] mkdir("./sys", 0777 [pid 6305] <... futex resumed>) = 0 [pid 6311] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6310] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6306] <... mkdir resumed>) = 0 [pid 6305] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6311] <... ioctl resumed>) = 0 [pid 6310] <... ioctl resumed>) = 0 [pid 6306] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6306] <... futex resumed>) = 0 [pid 6305] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6311] <... ioctl resumed>) = 0 [pid 6306] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6305] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6306] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6305] <... futex resumed>) = 0 [ 260.129955][ T5717] usb 3-1: config 0 descriptor?? [ 260.130123][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 260.131247][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6306] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6305] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6306] <... mount resumed>) = 0 [pid 6306] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6305] <... futex resumed>) = 0 [pid 6306] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6305] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6306] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6305] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6306] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY) = 4 [pid 6306] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6305] <... futex resumed>) = 0 [pid 6306] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 6305] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [ 260.203178][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 260.203231][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 260.207685][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 260.207827][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 260.210365][ T5717] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 260.210412][ T5717] dvb-usb: bulk message failed: -22 (3/0) [ 260.214660][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input281 [pid 6306] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6305] <... futex resumed>) = 0 [ 260.274629][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 260.281499][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 260.281650][ T201] usb 1-1: media controller created [ 260.301496][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 260.307144][ T6306] dvb-usb: bulk message failed: -22 (5/0) [pid 6305] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [ 260.307283][ T6306] dvb-usb: bulk message failed: -22 (5/0) [ 260.308206][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 260.308269][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 260.342703][ T6306] dvb-usb: bulk message failed: -22 (6/0) [ 260.342824][ T6306] dvb-usb: bulk message failed: -22 (5/0) [ 260.359522][ T6306] dvb-usb: bulk message failed: -22 (6/0) [pid 6312] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6312] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6309] <... futex resumed>) = 0 [pid 6309] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6312] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6309] <... futex resumed>) = 0 [pid 6312] mkdir("./sys", 0777 [pid 6311] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [ 260.359654][ T6306] dvb-usb: bulk message failed: -22 (5/0) [ 260.379431][ T6306] dvb-usb: bulk message failed: -22 (6/0) [ 260.379743][ T6306] dvb-usb: bulk message failed: -22 (5/0) [ 260.383019][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 260.384286][ T5717] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 260.404534][ T6306] dvb-usb: bulk message failed: -22 (6/0) [ 260.404833][ T6306] dvb-usb: bulk message failed: -22 (5/0) [pid 6309] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6312] <... mkdir resumed>) = 0 [pid 6311] <... futex resumed>) = 1 [pid 6310] <... futex resumed>) = 1 [pid 6312] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6310] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6308] <... futex resumed>) = 0 [pid 6307] <... futex resumed>) = 0 [ 260.406232][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 260.406442][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 260.412819][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 260.413017][ T5655] usb 2-1: media controller created [ 260.413777][ T5717] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 260.413832][ T5717] usb 3-1: media controller created [ 260.432697][ T6306] dvb-usb: bulk message failed: -22 (6/0) [pid 6312] <... futex resumed>) = 1 [pid 6309] <... futex resumed>) = 0 [pid 6308] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6307] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6312] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6309] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] <... futex resumed>) = 0 [pid 6308] <... futex resumed>) = 1 [ 260.432992][ T6306] dvb-usb: bulk message failed: -22 (5/0) [ 260.443675][ T6306] dvb-usb: bulk message failed: -22 (6/0) [ 260.443915][ T6306] dvb-usb: bulk message failed: -22 (5/0) [ 260.454639][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 260.460864][ T6306] dvb-usb: bulk message failed: -22 (6/0) [ 260.461167][ T6306] dvb-usb: bulk message failed: -22 (5/0) [ 260.478475][ T6306] dvb-usb: bulk message failed: -22 (6/0) [ 260.478791][ T6306] dvb-usb: bulk message failed: -22 (5/0) [pid 6307] <... futex resumed>) = 1 [pid 6311] mkdir("./sys", 0777 [pid 6310] <... futex resumed>) = 0 [pid 6309] <... futex resumed>) = 0 [pid 6308] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6311] <... mkdir resumed>) = 0 [pid 6307] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6311] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] mkdir("./sys", 0777 [pid 6309] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6311] <... futex resumed>) = 1 [pid 6310] <... mkdir resumed>) = 0 [pid 6308] <... futex resumed>) = 0 [ 260.491413][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 260.491500][ T1264] dvb-usb: error while querying for an remote control event. [ 260.494545][ T6306] dvb-usb: bulk message failed: -22 (6/0) [ 260.494867][ T6306] dvb-usb: bulk message failed: -22 (5/0) [ 260.514938][ T6306] dvb-usb: bulk message failed: -22 (6/0) [ 260.515247][ T6306] dvb-usb: bulk message failed: -22 (5/0) [ 260.530543][ T6306] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [pid 6311] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 6310] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6308] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] <... futex resumed>) = 1 [pid 6310] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6307] <... futex resumed>) = 0 [pid 6311] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6307] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6310] <... futex resumed>) = 0 [pid 6310] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6307] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6308] <... futex resumed>) = 0 [pid 6308] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6312] <... mount resumed>) = 0 [pid 6306] <... write resumed>) = 15 [pid 6312] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] <... mount resumed>) = 0 [pid 6312] <... futex resumed>) = 1 [pid 6311] <... mount resumed>) = 0 [pid 6312] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6310] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6309] <... futex resumed>) = 0 [pid 6306] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] <... futex resumed>) = 1 [pid 6308] <... futex resumed>) = 0 [pid 6310] <... futex resumed>) = 1 [pid 6311] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6310] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6309] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6308] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6306] <... futex resumed>) = 0 [pid 6305] close(3 [pid 6311] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6309] <... futex resumed>) = 1 [ 260.586066][ T5717] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 260.591299][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input282 [ 260.603157][ T6306] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 260.623598][ T6306] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 6308] <... futex resumed>) = 0 [pid 6307] <... futex resumed>) = 0 [pid 6306] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6312] <... futex resumed>) = 0 [pid 6311] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6309] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6308] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6305] <... close resumed>) = 0 [pid 6312] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6311] <... openat resumed>) = 4 [pid 6307] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6305] close(4 [pid 6310] <... futex resumed>) = 0 [pid 6307] <... futex resumed>) = 1 [pid 6305] <... close resumed>) = 0 [pid 6311] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6305] close(5 [pid 6312] <... openat resumed>) = 4 [pid 6311] <... futex resumed>) = 1 [pid 6308] <... futex resumed>) = 0 [pid 6307] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6305] close(6 [ 260.649966][ T824] usb 4-1: USB disconnect, device number 71 [ 260.652788][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 260.652813][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 260.656872][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 260.656988][ T1264] dvb-usb: error while querying for an remote control event. [pid 6311] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6312] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6311] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6310] <... openat resumed>) = 4 [pid 6308] <... futex resumed>) = 0 [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6312] <... futex resumed>) = 1 [pid 6311] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6309] <... futex resumed>) = 0 [pid 6308] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6305] close(7 [pid 6312] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6311] <... futex resumed>) = 0 [pid 6310] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6309] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6308] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6312] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6311] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6310] <... futex resumed>) = 1 [pid 6309] <... futex resumed>) = 0 [pid 6308] close(3 [pid 6307] <... futex resumed>) = 0 [pid 6312] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6310] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6309] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6305] close(8 [pid 6312] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6310] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6307] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6310] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6305] close(9 [pid 6312] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6310] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6307] <... futex resumed>) = 0 [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6312] <... futex resumed>) = 1 [pid 6310] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6309] <... futex resumed>) = 0 [pid 6308] <... close resumed>) = 0 [pid 6307] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 260.717586][ T6311] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 260.736955][ T6312] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 260.740656][ T6310] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6312] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6310] <... futex resumed>) = 0 [pid 6309] close(3 [pid 6307] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6305] close(10 [pid 6310] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6308] close(4 [pid 6307] close(3 [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] <... close resumed>) = 0 [pid 6305] close(11 [pid 6308] close(5 [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6305] close(12 [pid 6308] close(6 [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6305] close(13 [pid 6308] close(7 [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6305] close(14 [pid 6308] close(8 [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6305] close(15 [pid 6308] close(9 [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6305] close(16 [pid 6308] close(10 [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6305] close(17 [pid 6308] close(11 [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6305] close(18 [pid 6308] close(12 [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6305] close(19 [pid 6308] close(13 [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 260.746042][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 260.746129][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 260.797319][ T44] usb 1-1: USB disconnect, device number 71 [ 260.810992][ T201] dvb-usb: bulk message failed: -22 (1/0) [pid 6305] close(20 [pid 6308] close(14) = -1 EBADF (Bad file descriptor) [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] close(15 [pid 6305] close(21 [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] close(16 [pid 6305] close(22 [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] close(17 [pid 6305] close(23 [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6309] <... close resumed>) = 0 [pid 6308] close(18 [pid 6307] <... close resumed>) = 0 [pid 6309] close(4 [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6307] close(4 [pid 6305] close(24 [pid 6309] <... close resumed>) = 0 [pid 6308] close(19 [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6309] close(5 [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6307] <... close resumed>) = 0 [pid 6305] close(25 [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] close(20 [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6309] close(6 [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6307] close(5 [ 260.811113][ T201] dvb-usb: error while querying for an remote control event. [ 260.854105][ T5717] dvb-usb: bulk message failed: -22 (6/0) [pid 6305] close(26 [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] close(21 [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6309] close(7 [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6307] close(6 [pid 6305] close(27 [pid 6308] close(22 [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6307] close(7 [pid 6305] close(28 [pid 6309] close(8 [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] close(23 [pid 6307] close(8 [pid 6305] close(29 [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6309] close(9 [pid 6308] close(24 [pid 6307] close(9 [pid 6305] exit_group(0 [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6309] close(10 [pid 6308] close(25 [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6309] close(11 [pid 6306] <... futex resumed>) = ? [pid 6305] <... exit_group resumed>) = ? [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6307] close(10 [pid 6309] close(12 [pid 6308] close(26 [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6307] close(11 [pid 6309] close(13 [pid 6308] close(27 [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6307] close(12 [pid 6306] +++ exited with 0 +++ [pid 6305] +++ exited with 0 +++ [pid 6309] close(14 [pid 6308] close(28 [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6309] close(15 [pid 6308] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 260.854175][ T5717] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 260.885849][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input283 [ 260.902505][ T5717] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input284 [pid 6307] close(13 [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6308] close(29) = -1 EBADF (Bad file descriptor) [pid 6309] close(16) = -1 EBADF (Bad file descriptor) [pid 6308] exit_group(0 [pid 6309] close(17 [pid 6308] <... exit_group resumed>) = ? [pid 6311] <... futex resumed>) = ? [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6309] close(18 [pid 6307] close(14 [pid 6311] +++ exited with 0 +++ [pid 6308] +++ exited with 0 +++ [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6307] close(15 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5627] umount2("./69", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./69", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6309] close(19 [pid 6307] close(16 [pid 5627] <... openat resumed>) = 3 [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5627] fstat(3 [pid 6309] close(20 [pid 6307] close(17 [pid 5628] <... restart_syscall resumed>) = 0 [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6309] close(21 [pid 5627] getdents64(3 [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6309] close(22 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./69/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6309] close(23) = -1 EBADF (Bad file descriptor) [pid 6309] close(24) = -1 EBADF (Bad file descriptor) [pid 6307] close(18 [pid 5628] umount2("./69", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6309] close(25 [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6307] close(19 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6309] close(26 [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] openat(AT_FDCWD, "./69", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6307] close(20 [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... openat resumed>) = 3 [pid 6307] close(21 [pid 5628] fstat(3 [pid 6309] close(27) = -1 EBADF (Bad file descriptor) [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6309] close(28 [pid 6307] close(22 [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] getdents64(3 [pid 6309] close(29 [pid 6307] close(23 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] umount2("./69/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6307] close(24 [pid 6309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6309] exit_group(0 [pid 6307] close(25) = -1 EBADF (Bad file descriptor) [pid 6309] <... exit_group resumed>) = ? [pid 6307] close(26) = -1 EBADF (Bad file descriptor) [pid 6307] close(27) = -1 EBADF (Bad file descriptor) [ 260.943607][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6307] close(28 [pid 6312] <... futex resumed>) = ? [pid 6307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6307] close(29) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = 0 [pid 6307] exit_group(0 [pid 5627] umount2("./69/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6307] <... exit_group resumed>) = ? [pid 5627] newfstatat(AT_FDCWD, "./69/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6310] <... futex resumed>) = ? [pid 5627] umount2("./69/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6312] +++ exited with 0 +++ [pid 6309] +++ exited with 0 +++ [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./69/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5627] <... openat resumed>) = 4 [pid 5627] fstat(4 [pid 6310] +++ exited with 0 +++ [pid 6307] +++ exited with 0 +++ [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... umount2 resumed>) = 0 [pid 5627] getdents64(4 [pid 5628] umount2("./69/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] umount2("./69", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] getdents64(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 261.003030][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 261.003057][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5628] newfstatat(AT_FDCWD, "./69/sys" [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] openat(AT_FDCWD, "./69", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./69/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(4 [pid 5625] umount2("./69", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./69/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... close resumed>) = 0 [pid 5626] <... openat resumed>) = 3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] rmdir("./69/sys" [pid 5626] fstat(3 [pid 5625] openat(AT_FDCWD, "./69", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... openat resumed>) = 3 [pid 5627] umount2("./69/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(3 [pid 5625] fstat(3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] <... openat resumed>) = 4 [pid 5627] newfstatat(AT_FDCWD, "./69/binderfs" [pid 5626] umount2("./69/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] getdents64(3 [pid 5628] fstat(4 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] unlink("./69/binderfs" [pid 5625] umount2("./69/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(4 [pid 5627] <... unlink resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] umount2("./69/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] newfstatat(AT_FDCWD, "./69/cgroup.net" [pid 5628] close(4 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = 0 [pid 5627] unlink("./69/cgroup.net" [pid 5628] <... close resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5628] rmdir("./69/sys" [ 261.055282][ T5655] usb 2-1: USB disconnect, device number 71 [ 261.072069][ T5717] dvb-usb: schedule remote query interval to 150 msecs. [ 261.072095][ T5717] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5627] umount2("./69/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./69/cgroup.cpu" [pid 5628] umount2("./69/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./69/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] unlink("./69/cgroup.cpu" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./69/binderfs" [pid 5627] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./69/sys" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./69/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = 0 [pid 5628] unlink("./69/binderfs" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./69/cgroup" [pid 5626] umount2("./69/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./69/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./69/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] unlink("./69/cgroup" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./69/cgroup.net" [pid 5626] openat(AT_FDCWD, "./69/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./69/sys" [pid 5627] getdents64(3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] close(3 [pid 5626] <... openat resumed>) = 4 [pid 5625] umount2("./69/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5628] unlink("./69/cgroup.net" [pid 5627] rmdir("./69" [pid 5626] fstat(4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... unlink resumed>) = 0 [pid 5628] umount2("./69/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] openat(AT_FDCWD, "./69/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] mkdir("./70", 0777 [pid 5625] <... openat resumed>) = 4 [pid 5628] newfstatat(AT_FDCWD, "./69/cgroup.cpu" [pid 5627] <... mkdir resumed>) = 0 [pid 5626] getdents64(4 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [ 261.103185][ T5717] usb 3-1: USB disconnect, device number 71 [ 261.140977][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] fstat(4 [pid 5628] unlink("./69/cgroup.cpu" [pid 5627] <... socket resumed>) = 3 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] close(3 [pid 5626] getdents64(4 [pid 5628] <... unlink resumed>) = 0 [pid 5628] umount2("./69/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... close resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./69/cgroup" [pid 5626] close(4 [pid 5625] getdents64(4 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./69/cgroup" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... close resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] <... socket resumed>) = 3 [pid 5627] close(3 [pid 5626] rmdir("./69/sys" [pid 5625] getdents64(4 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] umount2("./69/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] close(4 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... close resumed>) = 0 [pid 5627] close(3 [pid 5626] newfstatat(AT_FDCWD, "./69/binderfs" [pid 5625] rmdir("./69/sys" [pid 5628] getdents64(3, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5628] close(3 [pid 5627] <... close resumed>) = 0 [pid 5626] unlink("./69/binderfs" [pid 5625] umount2("./69/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... close resumed>) = 0 [pid 5628] rmdir("./69" [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] umount2("./69/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./69/binderfs" [pid 5627] close(3 [pid 5628] mkdir("./70", 0777 [pid 5627] <... close resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... mkdir resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] newfstatat(AT_FDCWD, "./69/cgroup.net" [pid 5625] unlink("./69/binderfs" [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5626] unlink("./69/cgroup.net") = 0 [pid 5628] close(3 [pid 5625] umount2("./69/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./69/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./69/cgroup.net" [pid 5626] newfstatat(AT_FDCWD, "./69/cgroup.cpu"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6313 attached [pid 5628] <... close resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6313] set_robust_list(0x5555829187a0, 24 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 166 [pid 5626] unlink("./69/cgroup.cpu" [pid 5625] unlink("./69/cgroup.net" [pid 6313] <... set_robust_list resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 6313] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] umount2("./69/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./69/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6313] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] close(3 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6313] chdir("./70" [pid 5628] <... close resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./69/cgroup" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6313] <... chdir resumed>) = 0 [pid 6313] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] newfstatat(AT_FDCWD, "./69/cgroup.cpu" [pid 6313] <... prctl resumed>) = 0 [pid 5626] unlink("./69/cgroup" [pid 6313] setpgid(0, 0) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6313] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5626] getdents64(3 [pid 5625] unlink("./69/cgroup.cpu" [pid 6313] <... symlink resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 6313] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5628] close(3 [pid 5626] close(3 [pid 5625] <... unlink resumed>) = 0 [pid 6313] <... symlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] umount2("./69/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6313] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5626] rmdir("./69" [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6313] <... symlink resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./69/cgroup" [pid 6313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5626] mkdir("./70", 0777 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6313] <... openat resumed>) = 3 [pid 5628] close(3 [pid 5626] <... mkdir resumed>) = 0 [pid 5625] unlink("./69/cgroup" [pid 6313] write(3, "1000", 4 [pid 5628] <... close resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6313] <... write resumed>) = 4 [pid 5625] <... unlink resumed>) = 0 [pid 6313] close(3 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] <... socket resumed>) = 3 [pid 5625] getdents64(3 [pid 6313] <... close resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6313] read(200 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] close(3 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 6313] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6313] symlink("/dev/binderfs", "./binderfs" [pid 5626] <... close resumed>) = 0 [pid 6313] <... symlink resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] close(3 executing program [pid 6313] write(1, "executing program\n", 18) = 18 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6314 attached [pid 5626] close(3 [pid 5625] rmdir("./69" [pid 6313] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5625] <... rmdir resumed>) = 0 [ 261.245092][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6314] set_robust_list(0x5555829187a0, 24) = 0 [pid 6314] rt_sigprocmask(SIG_SETMASK, [] [pid 6313] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5625] mkdir("./70", 0777 [pid 6313] <... mmap resumed>) = 0x7f8c03a69000 [pid 5625] <... mkdir resumed>) = 0 [pid 6314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 155 [pid 5626] <... close resumed>) = 0 [pid 6313] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6314] chdir("./70" [pid 6313] <... mprotect resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 6313] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... socket resumed>) = 3 [pid 5625] close(3 [pid 6314] <... chdir resumed>) = 0 [pid 6313] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6314] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6313] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5626] close(3 [pid 5625] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6315 attached [pid 5626] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6314] <... prctl resumed>) = 0 [pid 6314] setpgid(0, 0 [pid 6313] <... clone3 resumed> => {parent_tid=[167]}, 88) = 167 [pid 6315] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 6315] <... rseq resumed>) = 0 [pid 6314] <... setpgid resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 6315] set_robust_list(0x7f8c03a899a0, 24 [pid 5625] close(3 [pid 5626] close(3 [pid 6314] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5625] <... close resumed>) = 0 [pid 6315] <... set_robust_list resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6315] rt_sigprocmask(SIG_SETMASK, [] [pid 6314] <... symlink resumed>) = 0 [pid 6313] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6314] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6313] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] close(3 [pid 6315] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6314] <... symlink resumed>) = 0 [pid 6313] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6315] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6313] <... futex resumed>) = 0 [pid 5625] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6316 attached [pid 6315] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6314] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6313] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6316] set_robust_list(0x5555829187a0, 24 [pid 6315] <... openat resumed>) = 3 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 159 [pid 6316] <... set_robust_list resumed>) = 0 [pid 6314] <... symlink resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... socket resumed>) = 3 [pid 6316] rt_sigprocmask(SIG_SETMASK, [] [pid 6315] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] close(3 [pid 6316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... close resumed>) = 0 [pid 6316] chdir("./70" [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6315] <... ioctl resumed>) = 0 [pid 6315] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6314] <... openat resumed>) = 3 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6314] write(3, "1000", 4 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6317 attached [pid 6314] <... write resumed>) = 4 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 163 [pid 6317] set_robust_list(0x5555829187a0, 24 [pid 6314] close(3 [pid 6317] <... set_robust_list resumed>) = 0 [pid 6316] <... chdir resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6317] rt_sigprocmask(SIG_SETMASK, [] [pid 6316] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6315] <... ioctl resumed>) = 0 [pid 6314] <... close resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6317] chdir("./70" [pid 6316] <... prctl resumed>) = 0 [pid 6314] read(200 [pid 6317] <... chdir resumed>) = 0 [pid 6314] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [ 261.323847][ T5717] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6317] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6316] setpgid(0, 0 [pid 6315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6314] symlink("/dev/binderfs", "./binderfs" [pid 6317] <... prctl resumed>) = 0 [pid 6316] <... setpgid resumed>) = 0 [pid 6314] <... symlink resumed>) = 0 [pid 6317] setpgid(0, 0 [pid 6316] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6315] <... ioctl resumed>) = 0 [pid 6317] <... setpgid resumed>) = 0 [pid 6316] <... symlink resumed>) = 0 [pid 6315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6314] write(1, "executing program\n", 18 [pid 6317] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6316] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6314] <... write resumed>) = 18 executing program [pid 6317] <... symlink resumed>) = 0 [pid 6316] <... symlink resumed>) = 0 [pid 6314] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6317] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6314] <... futex resumed>) = 0 [pid 6317] <... symlink resumed>) = 0 [pid 6316] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6314] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6317] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6316] <... symlink resumed>) = 0 [pid 6314] <... mmap resumed>) = 0x7f8c03a69000 [pid 6317] <... symlink resumed>) = 0 [pid 6316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6314] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6316] <... openat resumed>) = 3 [pid 6314] <... mprotect resumed>) = 0 [pid 6317] write(3, "1000", 4) = 4 [pid 6316] write(3, "1000", 4 [pid 6314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6317] close(3 [pid 6316] <... write resumed>) = 4 [pid 6314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6317] <... close resumed>) = 0 [pid 6316] close(3 [pid 6314] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6317] read(200ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6318 attached , 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6316] <... close resumed>) = 0 [pid 6317] symlink("/dev/binderfs", "./binderfs" [pid 6318] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 6317] <... symlink resumed>) = 0 [pid 6316] read(200 [pid 6314] <... clone3 resumed> => {parent_tid=[156]}, 88) = 156 [pid 6318] set_robust_list(0x7f8c03a899a0, 24 [pid 6317] write(1, "executing program\n", 18 [pid 6316] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6318] <... set_robust_list resumed>) = 0 [pid 6317] <... write resumed>) = 18 executing program [pid 6318] rt_sigprocmask(SIG_SETMASK, [] [pid 6317] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6316] symlink("/dev/binderfs", "./binderfs" [pid 6314] rt_sigprocmask(SIG_SETMASK, [] [pid 6318] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6317] <... futex resumed>) = 0 [pid 6316] <... symlink resumed>) = 0 [pid 6314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6318] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6317] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [pid 6316] write(1, "executing program\n", 18 executing program [pid 6314] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6317] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6316] <... write resumed>) = 18 [pid 6314] <... futex resumed>) = 1 [pid 6318] <... futex resumed>) = 0 [pid 6317] <... mprotect resumed>) = 0 [pid 6316] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6314] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6318] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6316] <... futex resumed>) = 0 [pid 6318] <... openat resumed>) = 3 [pid 6317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6316] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6318] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6317] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6316] <... mmap resumed>) = 0x7f8c03a69000 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6319 attached [pid 6318] <... ioctl resumed>) = 0 [pid 6316] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6319] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6318] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6316] <... mprotect resumed>) = 0 [pid 6319] <... rseq resumed>) = 0 [pid 6317] <... clone3 resumed> => {parent_tid=[164]}, 88) = 164 [pid 6316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6319] set_robust_list(0x7f8c03a899a0, 24 [pid 6317] rt_sigprocmask(SIG_SETMASK, [] [pid 6319] <... set_robust_list resumed>) = 0 [pid 6317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6317] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6319] rt_sigprocmask(SIG_SETMASK, [] [pid 6317] <... futex resumed>) = 0 [pid 6316] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6319] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6317] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6320 attached [pid 6318] <... ioctl resumed>) = 0 [pid 6320] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6319] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6320] <... rseq resumed>) = 0 [pid 6320] set_robust_list(0x7f8c03a899a0, 24 [pid 6319] <... openat resumed>) = 3 [pid 6318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6320] <... set_robust_list resumed>) = 0 [pid 6316] <... clone3 resumed> => {parent_tid=[160]}, 88) = 160 [pid 6320] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6319] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6320] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6319] <... ioctl resumed>) = 0 [pid 6316] rt_sigprocmask(SIG_SETMASK, [] [pid 6319] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6319] <... ioctl resumed>) = 0 [pid 6316] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6316] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6320] <... futex resumed>) = 0 [pid 6320] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 6320] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6320] <... ioctl resumed>) = 0 [pid 6315] <... ioctl resumed>) = 0 [pid 6320] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6320] <... ioctl resumed>) = 0 [pid 6320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6315] <... ioctl resumed>) = 0 [pid 6315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6319] <... ioctl resumed>) = 0 [pid 6319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6320] <... ioctl resumed>) = 0 [pid 6320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6318] <... ioctl resumed>) = 0 [pid 6315] <... ioctl resumed>) = 0 [pid 6318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6319] <... ioctl resumed>) = 0 [pid 6319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6320] <... ioctl resumed>) = 0 [pid 6320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6318] <... ioctl resumed>) = 0 [pid 6315] <... ioctl resumed>) = 0 [ 261.616801][ T201] usb 4-1: new full-speed USB device number 72 using dummy_hcd [pid 6318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6319] <... ioctl resumed>) = 0 [pid 6319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6320] <... ioctl resumed>) = 0 [pid 6319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6318] <... ioctl resumed>) = 0 [pid 6318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6315] <... ioctl resumed>) = 0 [pid 6315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 261.706783][ T5655] usb 1-1: new full-speed USB device number 72 using dummy_hcd [ 261.726913][ T1264] usb 2-1: new full-speed USB device number 72 using dummy_hcd [ 261.746817][ T5717] usb 3-1: new full-speed USB device number 72 using dummy_hcd [pid 6315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6320] <... ioctl resumed>) = 0 [pid 6319] <... ioctl resumed>) = 0 [pid 6320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6315] <... ioctl resumed>) = 0 [pid 6318] <... ioctl resumed>) = 0 [pid 6315] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6315] <... ioctl resumed>) = 0 [pid 6315] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6315] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 261.785330][ T201] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 261.785351][ T201] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 261.785389][ T201] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 261.785406][ T201] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.806497][ T201] usb 4-1: config 0 descriptor?? [pid 6320] <... ioctl resumed>) = 0 [ 261.847666][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 261.847702][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 261.851102][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 261.852032][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 261.852086][ T201] usb 4-1: media controller created [ 261.854252][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6319] <... ioctl resumed>) = 0 [pid 6320] <... ioctl resumed>) = 18 [pid 6319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6318] <... ioctl resumed>) = 0 [pid 6320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6319] <... ioctl resumed>) = 18 [pid 6318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6320] <... ioctl resumed>) = 0 [pid 6319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6318] <... ioctl resumed>) = 18 [pid 6320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6319] <... ioctl resumed>) = 0 [pid 6318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6320] <... ioctl resumed>) = 9 [pid 6319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6318] <... ioctl resumed>) = 0 [pid 6320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6319] <... ioctl resumed>) = 9 [pid 6318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6320] <... ioctl resumed>) = 0 [pid 6319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6318] <... ioctl resumed>) = 9 [pid 6320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6319] <... ioctl resumed>) = 0 [ 261.906179][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 261.910450][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6320] <... ioctl resumed>) = 2448 [pid 6319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6318] <... ioctl resumed>) = 0 [pid 6320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6319] <... ioctl resumed>) = 2448 [ 261.960754][ T1264] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 261.960784][ T1264] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 261.986019][ T5655] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 261.986049][ T5655] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 6319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6315] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6315] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6313] <... futex resumed>) = 0 [pid 6313] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6318] <... ioctl resumed>) = 2448 [pid 6315] <... futex resumed>) = 0 [pid 6313] <... futex resumed>) = 1 [pid 6315] mkdir("./sys", 0777 [pid 6313] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6315] <... mkdir resumed>) = 0 [ 261.986111][ T5655] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 261.986150][ T5655] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.994907][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input285 [ 262.016343][ T1264] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 262.016430][ T1264] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6315] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6315] <... futex resumed>) = 1 [pid 6313] <... futex resumed>) = 0 [pid 6315] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6313] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6315] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6313] <... futex resumed>) = 0 [pid 6315] mount(NULL, "./sys", "sysfs", 0, NULL [ 262.038250][ T5717] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 262.038278][ T5717] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 262.038323][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 262.038331][ T5717] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 262.038345][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 262.038356][ T5717] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6313] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6315] <... mount resumed>) = 0 [pid 6319] <... ioctl resumed>) = 0 [pid 6315] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6319] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6315] <... futex resumed>) = 1 [pid 6313] <... futex resumed>) = 0 [pid 6319] <... ioctl resumed>) = 0 [pid 6315] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6313] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6319] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6315] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6313] <... futex resumed>) = 0 [pid 6319] <... ioctl resumed>) = 0 [pid 6315] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6313] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6319] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6315] <... openat resumed>) = 4 [pid 6315] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6313] <... futex resumed>) = 0 [pid 6315] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6313] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6315] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6313] <... futex resumed>) = 0 [pid 6315] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [ 262.110248][ T5655] usb 1-1: config 0 descriptor?? [pid 6313] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6320] <... ioctl resumed>) = 0 [pid 6318] <... ioctl resumed>) = 0 [pid 6318] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6320] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6318] <... ioctl resumed>) = 0 [pid 6320] <... ioctl resumed>) = 0 [pid 6318] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6320] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6318] <... ioctl resumed>) = 0 [pid 6320] <... ioctl resumed>) = 0 [pid 6318] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6320] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6318] <... ioctl resumed>) = 0 [pid 6320] <... ioctl resumed>) = 0 [pid 6313] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 262.164701][ T5717] usb 3-1: config 0 descriptor?? [ 262.168977][ T1264] usb 2-1: config 0 descriptor?? [ 262.197296][ T6315] dvb-usb: bulk message failed: -22 (5/0) [ 262.197428][ T6315] dvb-usb: bulk message failed: -22 (5/0) [ 262.197533][ T6315] dvb-usb: bulk message failed: -22 (6/0) [ 262.197635][ T6315] dvb-usb: bulk message failed: -22 (5/0) [ 262.199729][ T201] dvb-usb: bulk message failed: -22 (1/0) [ 262.199758][ T201] dvb-usb: error while querying for an remote control event. [ 262.215413][ T6315] dvb-usb: bulk message failed: -22 (6/0) [ 262.215688][ T6315] dvb-usb: bulk message failed: -22 (5/0) [ 262.226468][ T6315] dvb-usb: bulk message failed: -22 (6/0) [ 262.231023][ T6315] dvb-usb: bulk message failed: -22 (5/0) [ 262.237962][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 262.238117][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 262.251371][ T6315] dvb-usb: bulk message failed: -22 (6/0) [ 262.251641][ T6315] dvb-usb: bulk message failed: -22 (5/0) [ 262.275957][ T6315] dvb-usb: bulk message failed: -22 (6/0) [ 262.276247][ T6315] dvb-usb: bulk message failed: -22 (5/0) [ 262.296862][ T6315] dvb-usb: bulk message failed: -22 (6/0) [ 262.297181][ T6315] dvb-usb: bulk message failed: -22 (5/0) [ 262.315961][ T6315] dvb-usb: bulk message failed: -22 (6/0) [ 262.316249][ T6315] dvb-usb: bulk message failed: -22 (5/0) [ 262.330762][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 262.330811][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 262.332496][ T5717] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 262.332542][ T5717] dvb-usb: bulk message failed: -22 (3/0) [pid 6319] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 262.342707][ T6315] dvb-usb: bulk message failed: -22 (6/0) [ 262.342886][ T6315] dvb-usb: bulk message failed: -22 (5/0) [ 262.358543][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 262.360135][ T6315] dvb-usb: bulk message failed: -22 (6/0) [ 262.360414][ T6315] dvb-usb: bulk message failed: -22 (5/0) [ 262.362186][ T201] dvb-usb: bulk message failed: -22 (1/0) [ 262.362261][ T201] dvb-usb: error while querying for an remote control event. [ 262.372279][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 6319] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6317] <... futex resumed>) = 0 [pid 6318] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6317] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6318] <... futex resumed>) = 1 [pid 6319] <... futex resumed>) = 0 [pid 6317] <... futex resumed>) = 1 [pid 6319] mkdir("./sys", 0777 [pid 6318] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6317] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6314] <... futex resumed>) = 0 [pid 6319] <... mkdir resumed>) = 0 [pid 6320] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6314] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6320] <... futex resumed>) = 1 [pid 6319] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6318] <... futex resumed>) = 0 [pid 6316] <... futex resumed>) = 0 [pid 6314] <... futex resumed>) = 1 [pid 6320] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6319] <... futex resumed>) = 1 [pid 6318] mkdir("./sys", 0777 [pid 6317] <... futex resumed>) = 0 [pid 6316] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6320] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6319] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6318] <... mkdir resumed>) = 0 [pid 6317] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6316] <... futex resumed>) = 0 [pid 6320] mkdir("./sys", 0777 [pid 6317] <... futex resumed>) = 0 [pid 6316] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6314] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6320] <... mkdir resumed>) = 0 [pid 6317] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6320] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6319] <... mount resumed>) = 0 [pid 6318] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6320] <... futex resumed>) = 1 [pid 6319] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6318] <... futex resumed>) = 1 [pid 6316] <... futex resumed>) = 0 [pid 6320] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6319] <... futex resumed>) = 1 [pid 6318] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6317] <... futex resumed>) = 0 [pid 6316] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6315] <... write resumed>) = 15 [pid 6314] <... futex resumed>) = 0 [pid 6320] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6319] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6317] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6316] <... futex resumed>) = 0 [ 262.372428][ T5655] usb 1-1: media controller created [ 262.376447][ T6315] dvb-usb: bulk message failed: -22 (6/0) [ 262.383703][ T5717] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 262.388189][ T6315] dvb-usb: bulk message failed: -22 (5/0) [ 262.402195][ T6315] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 262.402835][ T6315] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 262.423313][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6314] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6320] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6319] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6318] <... futex resumed>) = 0 [pid 6317] <... futex resumed>) = 0 [pid 6316] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6315] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6314] <... futex resumed>) = 1 [pid 6315] <... futex resumed>) = 0 [pid 6315] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6313] close(3 [pid 6318] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6319] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6317] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6314] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6320] <... mount resumed>) = 0 [pid 6319] <... openat resumed>) = 4 [pid 6318] <... mount resumed>) = 0 [pid 6319] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6318] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6319] <... futex resumed>) = 1 [pid 6317] <... futex resumed>) = 0 [pid 6319] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6317] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6319] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6317] <... futex resumed>) = 0 [pid 6319] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6317] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6318] <... futex resumed>) = 1 [ 262.477185][ T6315] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 262.481683][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 262.521956][ T201] usb 4-1: USB disconnect, device number 72 [pid 6314] <... futex resumed>) = 0 [pid 6313] <... close resumed>) = 0 [pid 6319] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6320] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6319] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6318] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6314] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] close(4 [pid 6320] <... futex resumed>) = 1 [pid 6319] <... futex resumed>) = 1 [pid 6318] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6317] <... futex resumed>) = 0 [pid 6316] <... futex resumed>) = 0 [pid 6313] <... close resumed>) = 0 [pid 6320] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6318] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6314] <... futex resumed>) = 0 [pid 6319] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6317] close(3 [pid 6316] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] close(5) = -1 EBADF (Bad file descriptor) [pid 6313] close(6 [pid 6320] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6318] <... openat resumed>) = 4 [pid 6317] <... close resumed>) = 0 [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6320] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6317] close(4 [pid 6316] <... futex resumed>) = 0 [pid 6314] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6313] close(7 [pid 6317] <... close resumed>) = 0 [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6320] <... openat resumed>) = 4 [pid 6317] close(5 [pid 6316] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6313] close(8 [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 262.526191][ T6319] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 262.526866][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 262.526977][ T5671] dvb-usb: error while querying for an remote control event. [ 262.552729][ T5717] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 262.552803][ T5717] usb 3-1: media controller created [ 262.556975][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 262.557205][ T1264] usb 2-1: media controller created [pid 6318] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6317] close(6 [pid 6313] close(9 [pid 6320] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6318] <... futex resumed>) = 1 [pid 6314] <... futex resumed>) = 0 [pid 6320] <... futex resumed>) = 1 [pid 6318] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6314] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6320] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6318] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6314] <... futex resumed>) = 0 [pid 6318] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6314] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6318] <... futex resumed>) = 0 [pid 6314] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6314] close(3 [pid 6318] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] <... futex resumed>) = 0 [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6317] close(7 [pid 6316] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6313] close(10 [pid 6316] <... futex resumed>) = 1 [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6313] close(11 [pid 6317] close(8 [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6320] <... futex resumed>) = 0 [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6313] close(12 [pid 6320] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 262.601213][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 262.601302][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 262.602153][ T5717] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 262.606505][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 262.629859][ T6318] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6320] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6317] close(9 [pid 6313] close(13 [pid 6316] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6320] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6317] close(10 [pid 6313] close(14 [pid 6320] <... futex resumed>) = 1 [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] <... futex resumed>) = 0 [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6320] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6317] close(11 [pid 6316] close(3 [pid 6313] close(15 [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6314] <... close resumed>) = 0 [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6313] close(16 [pid 6317] close(12 [pid 6314] close(4 [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6314] <... close resumed>) = 0 [pid 6313] close(17 [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6314] close(5 [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6317] close(13) = -1 EBADF (Bad file descriptor) [pid 6314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6313] close(18 [pid 6314] close(6 [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6317] close(14) = -1 EBADF (Bad file descriptor) [pid 6314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6313] close(19) = -1 EBADF (Bad file descriptor) [pid 6317] close(15 [pid 6314] close(7 [pid 6313] close(20 [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] <... close resumed>) = 0 [pid 6314] close(8 [pid 6313] close(21 [pid 6317] close(16 [ 262.656171][ T6320] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6316] close(4 [pid 6314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] <... close resumed>) = 0 [pid 6314] close(9 [pid 6313] close(22 [pid 6317] close(17 [pid 6314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] close(5 [pid 6314] close(10) = -1 EBADF (Bad file descriptor) [pid 6314] close(11 [pid 6317] close(18 [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] close(6 [pid 6313] close(23 [pid 6317] close(19 [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6314] close(12 [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] close(7 [pid 6314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6317] close(20 [pid 6314] close(13 [pid 6313] close(24 [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6317] close(21 [pid 6313] close(25 [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] close(8 [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 262.717765][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input286 [ 262.739344][ T5717] dvb-usb: bulk message failed: -22 (6/0) [ 262.739452][ T5717] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6317] close(22 [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6313] close(26 [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] close(9 [pid 6314] close(14 [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6317] close(23 [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6313] close(27 [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] close(10 [pid 6314] close(15 [pid 6317] close(24 [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] close(11 [pid 6317] close(25 [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] close(12 [pid 6314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6317] close(26 [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6314] close(16 [pid 6313] close(28 [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] close(13 [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6317] close(27 [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] close(14) = -1 EBADF (Bad file descriptor) [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] close(15 [pid 6313] close(29 [pid 6317] close(28 [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6313] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6314] close(17 [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] close(16 [pid 6314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6317] close(29 [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6314] close(18 [pid 6313] exit_group(0 [pid 6317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] close(17) = -1 EBADF (Bad file descriptor) [pid 6314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] close(18 [pid 6314] close(19 [pid 6317] exit_group(0 [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6315] <... futex resumed>) = ? [pid 6314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6313] <... exit_group resumed>) = ? [pid 6316] close(19 [pid 6315] +++ exited with 0 +++ [pid 6319] <... futex resumed>) = ? [pid 6317] <... exit_group resumed>) = ? [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6314] close(20 [pid 6319] +++ exited with 0 +++ [pid 6316] close(20 [pid 6314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] close(21) = -1 EBADF (Bad file descriptor) [pid 6314] close(21 [pid 6316] close(22 [pid 6314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6314] close(22 [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6314] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 262.771915][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 262.772012][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6316] close(23 [pid 6314] close(23) = -1 EBADF (Bad file descriptor) [pid 6314] close(24) = -1 EBADF (Bad file descriptor) [pid 6314] close(25) = -1 EBADF (Bad file descriptor) [pid 6314] close(26) = -1 EBADF (Bad file descriptor) [pid 6314] close(27) = -1 EBADF (Bad file descriptor) [pid 6314] close(28) = -1 EBADF (Bad file descriptor) [pid 6317] +++ exited with 0 +++ [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6314] close(29 [pid 6313] +++ exited with 0 +++ [pid 6316] close(24 [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6316] close(25) = -1 EBADF (Bad file descriptor) [pid 6314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=163, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6316] close(26 [pid 5627] umount2("./70", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6316] close(27 [pid 5627] openat(AT_FDCWD, "./70", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6314] exit_group(0 [pid 6316] close(28 [pid 6314] <... exit_group resumed>) = ? [pid 5627] <... openat resumed>) = 3 [ 262.825234][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 262.825263][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] fstat(3 [pid 6318] <... futex resumed>) = ? [pid 6316] close(29 [pid 6318] +++ exited with 0 +++ [pid 6316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6316] exit_group(0 [pid 6320] <... futex resumed>) = ? [pid 6316] <... exit_group resumed>) = ? [pid 5627] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] umount2("./70/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./70", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./70", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 6314] +++ exited with 0 +++ [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [ 262.857061][ T5717] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input287 [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5625] fstat(3 [pid 6320] +++ exited with 0 +++ [pid 6316] +++ exited with 0 +++ [pid 5628] <... restart_syscall resumed>) = 0 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] umount2("./70", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] getdents64(3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./70", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] <... openat resumed>) = 3 [pid 5626] umount2("./70", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] fstat(3 [pid 5625] umount2("./70/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] getdents64(3 [pid 5626] openat(AT_FDCWD, "./70", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] <... openat resumed>) = 3 [pid 5628] umount2("./70/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] <... umount2 resumed>) = 0 [pid 5626] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] umount2("./70/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./70/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./70/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./70/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./70/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5627] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] close(4) = 0 [pid 5627] rmdir("./70/sys" [pid 5625] <... umount2 resumed>) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5627] umount2("./70/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./70/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./70/sys" [pid 5627] newfstatat(AT_FDCWD, "./70/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./70/binderfs") = 0 [pid 5625] umount2("./70/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./70/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./70/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] newfstatat(AT_FDCWD, "./70/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = 0 [pid 5625] <... openat resumed>) = 4 [pid 5627] unlink("./70/cgroup.net" [pid 5628] <... umount2 resumed>) = 0 [ 262.902295][ T5717] dvb-usb: schedule remote query interval to 150 msecs. [ 262.902323][ T5717] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 262.907965][ T5655] usb 1-1: USB disconnect, device number 72 [ 262.908742][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input288 [pid 5626] umount2("./70/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] fstat(4 [pid 5628] umount2("./70/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./70/sys" [pid 5625] getdents64(4 [pid 5628] newfstatat(AT_FDCWD, "./70/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] umount2("./70/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./70/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./70/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] getdents64(4 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] openat(AT_FDCWD, "./70/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] newfstatat(AT_FDCWD, "./70/cgroup.cpu" [pid 5626] openat(AT_FDCWD, "./70/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] close(4 [pid 5628] <... openat resumed>) = 4 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] fstat(4 [pid 5627] unlink("./70/cgroup.cpu" [pid 5626] <... openat resumed>) = 4 [pid 5625] rmdir("./70/sys" [pid 5627] <... unlink resumed>) = 0 [pid 5626] fstat(4 [pid 5627] umount2("./70/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... rmdir resumed>) = 0 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] getdents64(4 [pid 5627] newfstatat(AT_FDCWD, "./70/cgroup" [pid 5626] getdents64(4 [pid 5625] umount2("./70/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] getdents64(4 [pid 5627] unlink("./70/cgroup" [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] close(4 [pid 5627] <... unlink resumed>) = 0 [pid 5626] getdents64(4 [pid 5625] newfstatat(AT_FDCWD, "./70/binderfs" [pid 5628] <... close resumed>) = 0 [ 262.979069][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 262.979104][ T5671] dvb-usb: error while querying for an remote control event. [ 262.985985][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 262.986011][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 263.018155][ T5717] usb 3-1: USB disconnect, device number 72 [pid 5627] getdents64(3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] rmdir("./70/sys" [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] close(3 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] close(4 [pid 5628] umount2("./70/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] rmdir("./70" [pid 5625] unlink("./70/binderfs" [pid 5626] <... close resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... rmdir resumed>) = 0 [pid 5627] mkdir("./71", 0777 [pid 5625] <... unlink resumed>) = 0 [pid 5627] <... mkdir resumed>) = 0 [pid 5626] rmdir("./70/sys" [pid 5628] newfstatat(AT_FDCWD, "./70/binderfs" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... rmdir resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./70/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] unlink("./70/binderfs" [pid 5625] umount2("./70/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... socket resumed>) = 3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(3 [pid 5625] newfstatat(AT_FDCWD, "./70/cgroup.net" [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./70/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] newfstatat(AT_FDCWD, "./70/binderfs" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... socket resumed>) = 3 [pid 5627] close(3) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] unlink("./70/cgroup.net" [ 263.056788][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 263.056823][ T44] dvb-usb: error while querying for an remote control event. [ 263.094746][ T1264] usb 2-1: USB disconnect, device number 72 [pid 5627] close(3 [pid 5628] newfstatat(AT_FDCWD, "./70/cgroup.net" [pid 5627] <... close resumed>) = 0 [pid 5626] unlink("./70/binderfs" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... unlink resumed>) = 0 [pid 5628] unlink("./70/cgroup.net" [pid 5627] <... socket resumed>) = 3 [pid 5626] <... unlink resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] close(3) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] umount2("./70/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./70/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./70/cgroup.cpu" [pid 5628] umount2("./70/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./70/cgroup.net"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6321 attached [pid 5628] newfstatat(AT_FDCWD, "./70/cgroup.cpu" [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 168 [pid 5625] unlink("./70/cgroup.cpu" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... unlink resumed>) = 0 [pid 6321] set_robust_list(0x5555829187a0, 24 [pid 5625] umount2("./70/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6321] <... set_robust_list resumed>) = 0 [pid 5628] unlink("./70/cgroup.cpu" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] unlink("./70/cgroup.net" [pid 5628] <... unlink resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./70/cgroup" [pid 6321] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] umount2("./70/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6321] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./70/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./70/cgroup" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6321] chdir("./71" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] unlink("./70/cgroup" [pid 5626] newfstatat(AT_FDCWD, "./70/cgroup.cpu" [pid 6321] <... chdir resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... unlink resumed>) = 0 [ 263.113599][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6321] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] unlink("./70/cgroup" [pid 5626] unlink("./70/cgroup.cpu" [pid 5625] getdents64(3 [pid 5628] <... unlink resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 6321] <... prctl resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 6321] setpgid(0, 0 [pid 5626] umount2("./70/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] close(3 [pid 6321] <... setpgid resumed>) = 0 [pid 5628] getdents64(3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6321] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] newfstatat(AT_FDCWD, "./70/cgroup" [pid 5625] <... close resumed>) = 0 [pid 5628] close(3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] rmdir("./70" [pid 5628] <... close resumed>) = 0 [pid 5628] rmdir("./70" [pid 5625] <... rmdir resumed>) = 0 [pid 6321] <... symlink resumed>) = 0 [pid 5628] <... rmdir resumed>) = 0 [pid 5626] unlink("./70/cgroup" [pid 6321] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5628] mkdir("./71", 0777 [pid 5626] <... unlink resumed>) = 0 [pid 6321] <... symlink resumed>) = 0 [pid 6321] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5625] mkdir("./71", 0777 [pid 6321] <... symlink resumed>) = 0 [pid 5628] <... mkdir resumed>) = 0 [pid 5625] <... mkdir resumed>) = 0 [pid 5626] getdents64(3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6321] <... openat resumed>) = 3 [pid 5628] <... socket resumed>) = 3 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6321] write(3, "1000", 4 [pid 5626] close(3 [pid 6321] <... write resumed>) = 4 [pid 6321] close(3 [pid 5628] close(3 [pid 5626] <... close resumed>) = 0 [pid 5625] close(3 [pid 6321] <... close resumed>) = 0 [pid 6321] read(200 [pid 5628] <... close resumed>) = 0 [pid 5626] rmdir("./70" [pid 5625] <... close resumed>) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 6321] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6321] symlink("/dev/binderfs", "./binderfs" [pid 5626] mkdir("./71", 0777) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5625] <... socket resumed>) = 3 [pid 6321] <... symlink resumed>) = 0 [pid 5628] close(3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] close(3 executing program [pid 6321] write(1, "executing program\n", 18) = 18 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 6321] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] <... close resumed>) = 0 [pid 6321] <... futex resumed>) = 0 [pid 6321] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6321] <... mmap resumed>) = 0x7f8c03a69000 [pid 6321] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5628] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 6321] <... mprotect resumed>) = 0 [ 263.199057][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] close(3 [pid 5625] close(3 [pid 6321] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... socket resumed>) = 3 [pid 6321] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6321] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5628] <... socket resumed>) = 3 [pid 5626] close(3 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5628] close(3 [pid 5626] <... close resumed>) = 0 [pid 5625] <... socket resumed>) = 3 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6322 attached [pid 5628] <... close resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] close(3 [pid 5626] <... socket resumed>) = 3 [pid 5626] close(3 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] <... close resumed>) = 0 [pid 6322] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6322] <... rseq resumed>) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6321] <... clone3 resumed> => {parent_tid=[169]}, 88) = 169 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 6321] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6321] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6321] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6322] set_robust_list(0x7f8c03a899a0, 24 [pid 5626] close(3 [pid 6321] <... futex resumed>) = 0 [pid 6322] <... set_robust_list resumed>) = 0 [pid 6321] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5626] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6323 attached [pid 6322] rt_sigprocmask(SIG_SETMASK, [] [pid 6323] set_robust_list(0x5555829187a0, 24 [pid 6322] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 157 [pid 6323] <... set_robust_list resumed>) = 0 [pid 6322] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6322] <... openat resumed>) = 3 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6324 attached [pid 6323] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 6322] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 165 [pid 6323] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6322] <... ioctl resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6324] set_robust_list(0x5555829187a0, 24 [pid 6322] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6324] <... set_robust_list resumed>) = 0 [pid 6324] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6324] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6323] chdir("./71" [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6325 attached [ 263.280268][ T5717] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6324] chdir("./71" [pid 6323] <... chdir resumed>) = 0 [pid 6325] set_robust_list(0x5555829187a0, 24 [pid 6324] <... chdir resumed>) = 0 [pid 6323] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6322] <... ioctl resumed>) = 0 [pid 6324] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 161 [pid 6323] <... prctl resumed>) = 0 [pid 6322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6325] <... set_robust_list resumed>) = 0 [pid 6324] <... prctl resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6323] setpgid(0, 0 [pid 6322] <... ioctl resumed>) = 0 [pid 6325] rt_sigprocmask(SIG_SETMASK, [] [pid 6323] <... setpgid resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6325] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6324] setpgid(0, 0 [pid 6323] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6324] <... setpgid resumed>) = 0 [pid 6323] <... symlink resumed>) = 0 [pid 6324] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 6325] chdir("./71" [pid 6323] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6324] <... symlink resumed>) = 0 [pid 6325] <... chdir resumed>) = 0 [pid 6324] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6323] <... symlink resumed>) = 0 [pid 6324] <... symlink resumed>) = 0 [pid 6323] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0 [pid 6325] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6324] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6325] <... prctl resumed>) = 0 [pid 6325] setpgid(0, 0 [pid 6323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6325] <... setpgid resumed>) = 0 [pid 6325] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6323] <... openat resumed>) = 3 [pid 6324] <... symlink resumed>) = 0 [pid 6323] write(3, "1000", 4) = 4 [pid 6323] close(3) = 0 [pid 6323] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6323] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6323] write(1, "executing program\n", 18 [pid 6325] <... symlink resumed>) = 0 [pid 6324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6325] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6323] <... write resumed>) = 18 [pid 6325] <... symlink resumed>) = 0 [pid 6324] <... openat resumed>) = 3 executing program [pid 6323] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6325] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6323] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a69000 [ 263.343444][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6323] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6325] <... symlink resumed>) = 0 [pid 6324] write(3, "1000", 4 [pid 6323] <... mprotect resumed>) = 0 [pid 6325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6324] <... write resumed>) = 4 [pid 6324] close(3) = 0 [pid 6325] <... openat resumed>) = 3 [pid 6325] write(3, "1000", 4 [pid 6324] read(200 [pid 6323] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6325] <... write resumed>) = 4 [pid 6324] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6323] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6325] close(3 [pid 6324] symlink("/dev/binderfs", "./binderfs" [pid 6323] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6325] <... close resumed>) = 0 [pid 6324] <... symlink resumed>) = 0 [pid 6324] write(1, "executing program\n", 18ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6326 attached executing program [pid 6325] read(200 [pid 6324] <... write resumed>) = 18 [pid 6326] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6325] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6324] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6323] <... clone3 resumed> => {parent_tid=[158]}, 88) = 158 [pid 6326] <... rseq resumed>) = 0 [pid 6325] symlink("/dev/binderfs", "./binderfs" [pid 6324] <... futex resumed>) = 0 [pid 6323] rt_sigprocmask(SIG_SETMASK, [] [pid 6322] <... ioctl resumed>) = 0 [pid 6326] set_robust_list(0x7f8c03a899a0, 24 [pid 6325] <... symlink resumed>) = 0 [pid 6322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6326] <... set_robust_list resumed>) = 0 [pid 6325] write(1, "executing program\n", 18 [pid 6324] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6323] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 6326] rt_sigprocmask(SIG_SETMASK, [] [pid 6325] <... write resumed>) = 18 [pid 6324] <... mmap resumed>) = 0x7f8c03a69000 [pid 6323] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6326] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6325] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6324] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6323] <... futex resumed>) = 0 [pid 6326] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6325] <... futex resumed>) = 0 [pid 6324] <... mprotect resumed>) = 0 [pid 6326] <... openat resumed>) = 3 [pid 6325] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6324] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6323] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6325] <... mmap resumed>) = 0x7f8c03a69000 [pid 6326] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6325] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6326] <... ioctl resumed>) = 0 [pid 6324] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6325] <... mprotect resumed>) = 0 [pid 6324] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6326] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6327 attached [pid 6325] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6327] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6325] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6325] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6327] <... rseq resumed>) = 0 [pid 6326] <... ioctl resumed>) = 0 [pid 6324] <... clone3 resumed> => {parent_tid=[166]}, 88) = 166 [pid 6327] set_robust_list(0x7f8c03a899a0, 24 [pid 6326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6328 attached ) = 0 [pid 6328] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6327] <... set_robust_list resumed>) = 0 [pid 6324] rt_sigprocmask(SIG_SETMASK, [] [pid 6327] rt_sigprocmask(SIG_SETMASK, [] [pid 6324] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6327] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6324] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6328] <... rseq resumed>) = 0 [pid 6326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6325] <... clone3 resumed> => {parent_tid=[162]}, 88) = 162 [pid 6328] set_robust_list(0x7f8c03a899a0, 24 [pid 6325] rt_sigprocmask(SIG_SETMASK, [] [pid 6324] <... futex resumed>) = 0 [pid 6328] <... set_robust_list resumed>) = 0 [pid 6327] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6325] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6328] rt_sigprocmask(SIG_SETMASK, [] [pid 6325] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6328] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6325] <... futex resumed>) = 0 [pid 6328] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6325] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6324] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6327] <... openat resumed>) = 3 [pid 6328] <... openat resumed>) = 3 [pid 6327] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6328] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6327] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6328] <... ioctl resumed>) = 0 [pid 6328] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6327] <... ioctl resumed>) = 0 [pid 6328] <... ioctl resumed>) = 0 [pid 6327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6327] <... ioctl resumed>) = 0 [pid 6328] <... ioctl resumed>) = 0 [pid 6327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6322] <... ioctl resumed>) = 0 [pid 6322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6327] <... ioctl resumed>) = 0 [pid 6327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6326] <... ioctl resumed>) = 0 [ 263.576833][ T44] usb 4-1: new full-speed USB device number 73 using dummy_hcd [pid 6326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6322] <... ioctl resumed>) = 0 [pid 6322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6328] <... ioctl resumed>) = 0 [pid 6327] <... ioctl resumed>) = 0 [pid 6328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6326] <... ioctl resumed>) = 0 [pid 6326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6327] <... ioctl resumed>) = 0 [pid 6327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6328] <... ioctl resumed>) = 0 [pid 6328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6322] <... ioctl resumed>) = 0 [pid 6322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6326] <... ioctl resumed>) = 0 [pid 6326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6322] <... ioctl resumed>) = 2448 [pid 6326] <... ioctl resumed>) = 18 [pid 6322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 263.726784][ T824] usb 1-1: new full-speed USB device number 73 using dummy_hcd [ 263.766766][ T5717] usb 3-1: new full-speed USB device number 73 using dummy_hcd [pid 6326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6328] <... ioctl resumed>) = 0 [pid 6328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6326] <... ioctl resumed>) = 0 [pid 6328] <... ioctl resumed>) = 18 [pid 6326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6327] <... ioctl resumed>) = 0 [ 263.774532][ T44] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 263.774560][ T44] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 263.774615][ T44] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 263.774641][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 263.796902][ T1264] usb 2-1: new full-speed USB device number 73 using dummy_hcd [pid 6327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6322] <... ioctl resumed>) = 0 [pid 6322] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6322] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6322] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 263.835523][ T44] usb 4-1: config 0 descriptor?? [pid 6326] <... ioctl resumed>) = 0 [pid 6328] <... ioctl resumed>) = 0 [pid 6326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 263.857843][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 263.857894][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 263.874037][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 263.874959][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 263.875014][ T44] usb 4-1: media controller created [pid 6328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6327] <... ioctl resumed>) = 0 [pid 6327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 263.898913][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 263.905502][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 263.905590][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 263.940671][ T824] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6328] <... ioctl resumed>) = 0 [ 263.940701][ T824] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 263.940756][ T824] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 263.940783][ T824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 263.967932][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input289 [ 263.999707][ T824] usb 1-1: config 0 descriptor?? [pid 6328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6327] <... ioctl resumed>) = 0 [pid 6328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6327] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6326] <... ioctl resumed>) = 0 [pid 6328] <... ioctl resumed>) = 0 [pid 6327] <... ioctl resumed>) = 0 [pid 6326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6327] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6326] <... ioctl resumed>) = 18 [pid 6328] <... ioctl resumed>) = 9 [pid 6327] <... ioctl resumed>) = 0 [pid 6326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6327] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6326] <... ioctl resumed>) = 0 [pid 6328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6327] <... ioctl resumed>) = 0 [pid 6326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6328] <... ioctl resumed>) = 2448 [pid 6328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6326] <... ioctl resumed>) = 9 [ 264.006558][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 264.006583][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6322] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6321] <... futex resumed>) = 0 [pid 6322] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6321] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6326] <... ioctl resumed>) = 0 [pid 6326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6322] <... futex resumed>) = 0 [pid 6321] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6322] mkdir("./sys", 0777 [pid 6326] <... ioctl resumed>) = 2448 [ 264.053868][ T1264] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 264.053916][ T1264] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 264.053971][ T1264] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 264.053995][ T1264] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6322] <... mkdir resumed>) = 0 [pid 6322] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6321] <... futex resumed>) = 0 [pid 6321] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6322] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6321] <... futex resumed>) = 0 [pid 6322] <... mount resumed>) = 0 [ 264.095508][ T5717] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 264.095536][ T5717] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 264.095587][ T5717] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 264.095613][ T5717] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.143720][ T824] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 6321] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6322] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6322] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6321] <... futex resumed>) = 0 [pid 6328] <... ioctl resumed>) = 0 [pid 6326] <... ioctl resumed>) = 0 [ 264.143773][ T824] dvb-usb: bulk message failed: -22 (3/0) [ 264.164658][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 264.164692][ T44] dvb-usb: error while querying for an remote control event. [ 264.175514][ T1264] usb 2-1: config 0 descriptor?? [ 264.176798][ T5717] usb 3-1: config 0 descriptor?? [pid 6321] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6328] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6326] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6322] <... futex resumed>) = 0 [pid 6321] <... futex resumed>) = 1 [pid 6328] <... ioctl resumed>) = 0 [pid 6322] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6328] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6326] <... ioctl resumed>) = 0 [pid 6321] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6328] <... ioctl resumed>) = 0 [pid 6326] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6328] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6326] <... ioctl resumed>) = 0 [pid 6328] <... ioctl resumed>) = 0 [pid 6327] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6326] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6324] <... futex resumed>) = 0 [pid 6322] <... openat resumed>) = 4 [pid 6327] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6324] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6327] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 264.205233][ T824] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 264.218134][ T824] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 264.218185][ T824] usb 1-1: media controller created [ 264.222242][ T824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6327] mkdir("./sys", 0777 [pid 6324] <... futex resumed>) = 0 [pid 6322] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6326] <... ioctl resumed>) = 0 [pid 6327] <... mkdir resumed>) = 0 [pid 6327] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6324] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6322] <... futex resumed>) = 1 [pid 6321] <... futex resumed>) = 0 [pid 6327] <... futex resumed>) = 0 [pid 6322] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6327] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6322] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6321] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6324] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6322] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6321] <... futex resumed>) = 0 [pid 6327] <... futex resumed>) = 0 [pid 6324] <... futex resumed>) = 1 [pid 6321] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6327] mount(NULL, "./sys", "sysfs", 0, NULL [ 264.290991][ T824] dvb-usb: bulk message failed: -22 (6/0) [ 264.291080][ T824] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 264.316944][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 264.316995][ T44] dvb-usb: error while querying for an remote control event. [ 264.318823][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 6324] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6327] <... mount resumed>) = 0 [pid 6327] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6327] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6324] <... futex resumed>) = 0 [pid 6324] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6327] <... futex resumed>) = 0 [pid 6324] <... futex resumed>) = 1 [pid 6327] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6324] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6327] <... openat resumed>) = 4 [pid 6327] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6324] <... futex resumed>) = 0 [pid 6321] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6327] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6324] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6327] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6324] <... futex resumed>) = 0 [pid 6324] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6327] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15) = -1 EBUSY (Device or resource busy) [ 264.318869][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 264.322429][ T5717] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 264.322477][ T5717] dvb-usb: bulk message failed: -22 (3/0) [pid 6327] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6327] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6324] <... futex resumed>) = 0 [ 264.389166][ T824] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input290 [ 264.390761][ T6322] dvb-usb: bulk message failed: -22 (5/0) [ 264.390916][ T6322] dvb-usb: bulk message failed: -22 (5/0) [ 264.391017][ T6322] dvb-usb: bulk message failed: -22 (6/0) [ 264.391118][ T6322] dvb-usb: bulk message failed: -22 (5/0) [ 264.393369][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 264.395154][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 264.395209][ T1264] usb 2-1: media controller created [ 264.414207][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 264.431046][ T6322] dvb-usb: bulk message failed: -22 (6/0) [ 264.431162][ T6322] dvb-usb: bulk message failed: -22 (5/0) [ 264.444392][ T6322] dvb-usb: bulk message failed: -22 (6/0) [ 264.444687][ T6322] dvb-usb: bulk message failed: -22 (5/0) [ 264.471110][ T6322] dvb-usb: bulk message failed: -22 (6/0) [pid 6324] close(3 [pid 6326] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6328] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6326] <... futex resumed>) = 1 [pid 6328] <... futex resumed>) = 1 [pid 6326] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6325] <... futex resumed>) = 0 [pid 6328] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6323] <... futex resumed>) = 0 [pid 6325] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6323] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6328] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6326] <... futex resumed>) = 0 [pid 6323] <... futex resumed>) = 1 [pid 6325] <... futex resumed>) = 0 [ 264.471457][ T6322] dvb-usb: bulk message failed: -22 (5/0) [ 264.485929][ T6322] dvb-usb: bulk message failed: -22 (6/0) [ 264.486206][ T6322] dvb-usb: bulk message failed: -22 (5/0) [ 264.491650][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 264.491682][ T44] dvb-usb: error while querying for an remote control event. [ 264.503680][ T6322] dvb-usb: bulk message failed: -22 (6/0) [ 264.503986][ T6322] dvb-usb: bulk message failed: -22 (5/0) [ 264.518482][ T6322] dvb-usb: bulk message failed: -22 (6/0) [ 264.518819][ T6322] dvb-usb: bulk message failed: -22 (5/0) [pid 6328] mkdir("./sys", 0777 [pid 6326] mkdir("./sys", 0777 [pid 6325] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6323] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6328] <... mkdir resumed>) = 0 [pid 6326] <... mkdir resumed>) = 0 [pid 6328] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6326] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6328] <... futex resumed>) = 1 [pid 6326] <... futex resumed>) = 1 [pid 6325] <... futex resumed>) = 0 [pid 6328] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6325] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6323] <... futex resumed>) = 0 [pid 6326] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6325] <... futex resumed>) = 0 [ 264.530863][ T6322] dvb-usb: bulk message failed: -22 (6/0) [ 264.531100][ T6322] dvb-usb: bulk message failed: -22 (5/0) [ 264.544262][ T6322] dvb-usb: bulk message failed: -22 (6/0) [ 264.544473][ T6322] dvb-usb: bulk message failed: -22 (5/0) [ 264.555978][ T6322] dvb-usb: bulk message failed: -22 (6/0) [ 264.556305][ T6322] dvb-usb: bulk message failed: -22 (5/0) [ 264.569598][ T6322] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 264.570272][ T6322] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [pid 6328] <... mount resumed>) = 0 [pid 6325] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6323] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6322] <... write resumed>) = 15 [pid 6326] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6328] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6326] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6325] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6323] <... futex resumed>) = 0 [pid 6322] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6328] <... futex resumed>) = 0 [pid 6325] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6323] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6322] <... futex resumed>) = 0 [pid 6321] close(3 [pid 6328] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6325] <... futex resumed>) = 0 [ 264.595185][ T6322] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 264.595628][ T824] dvb-usb: schedule remote query interval to 150 msecs. [ 264.595651][ T824] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 264.623378][ T824] usb 1-1: USB disconnect, device number 73 [ 264.626392][ T5717] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6322] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6326] <... mount resumed>) = 0 [pid 6325] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6328] <... openat resumed>) = 4 [pid 6326] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6328] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6323] <... futex resumed>) = 0 [pid 6328] <... futex resumed>) = 1 [pid 6325] <... futex resumed>) = 0 [pid 6323] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6324] <... close resumed>) = 0 [pid 6324] close(4) = 0 [pid 6323] <... futex resumed>) = 0 [pid 6328] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6326] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6325] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6324] close(5 [ 264.646746][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 264.646780][ T44] dvb-usb: error while querying for an remote control event. [pid 6323] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6325] <... futex resumed>) = 0 [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6328] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6324] close(6 [pid 6328] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6326] <... openat resumed>) = 4 [pid 6328] <... futex resumed>) = 1 [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6324] close(7 [pid 6328] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6326] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6326] <... futex resumed>) = 1 [pid 6325] <... futex resumed>) = 0 [pid 6323] <... futex resumed>) = 0 [pid 6326] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6324] close(8 [pid 6325] close(3 [pid 6323] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6323] <... futex resumed>) = 0 [pid 6321] <... close resumed>) = 0 [pid 6326] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6324] close(9 [pid 6323] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6326] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6326] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6324] close(10 [pid 6321] close(4 [pid 6326] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6325] <... close resumed>) = 0 [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] <... close resumed>) = 0 [pid 6324] close(11) = -1 EBADF (Bad file descriptor) [pid 6326] <... futex resumed>) = 1 [pid 6325] close(4 [pid 6323] <... futex resumed>) = 0 [pid 6321] close(5 [pid 6326] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6325] <... close resumed>) = 0 [pid 6324] close(12 [pid 6323] close(3 [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] close(6 [pid 6325] close(5 [pid 6324] close(13 [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] close(7 [pid 6325] close(6 [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 264.698124][ T44] usb 4-1: USB disconnect, device number 73 [ 264.707720][ T6328] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 264.732306][ T6326] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6324] close(14 [pid 6321] close(8 [pid 6325] close(7) = -1 EBADF (Bad file descriptor) [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] close(8 [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 264.747123][ T5657] dvb-usb: bulk message failed: -22 (1/0) [ 264.747149][ T5657] dvb-usb: error while querying for an remote control event. [ 264.774951][ T5717] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 264.775010][ T5717] usb 3-1: media controller created [ 264.775019][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 264.775102][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6324] close(15 [pid 6323] <... close resumed>) = 0 [pid 6321] close(9 [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] close(9 [pid 6324] close(16 [pid 6323] close(4 [pid 6321] close(10 [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6323] <... close resumed>) = 0 [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] close(10) = -1 EBADF (Bad file descriptor) [pid 6324] close(17 [pid 6323] close(5 [pid 6321] close(11 [pid 6325] close(11 [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6324] close(18 [pid 6323] close(6 [pid 6325] close(12 [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 264.798281][ T5717] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6321] close(12 [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6323] close(7 [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] close(13 [pid 6324] close(19 [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] close(13 [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6323] close(8 [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] close(14 [pid 6324] close(20 [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] close(14 [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6323] close(9 [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] close(15 [pid 6324] close(21 [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] close(15 [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6323] close(10 [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] close(16 [pid 6324] close(22 [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] close(16 [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6323] close(11 [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] close(17 [pid 6324] close(23 [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] close(17 [pid 6325] close(18 [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 264.831139][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input291 [ 264.857682][ T5717] dvb-usb: bulk message failed: -22 (6/0) [ 264.857771][ T5717] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6324] close(24 [pid 6321] close(18 [pid 6325] close(19 [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6323] close(12 [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6324] close(25 [pid 6321] close(19 [pid 6325] close(20 [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6324] close(26 [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] close(21 [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6323] close(13 [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6324] close(27 [pid 6321] close(20 [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6324] close(28 [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] close(22 [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] close(21 [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6324] close(29 [pid 6323] close(14 [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] close(22 [pid 6325] close(23) = -1 EBADF (Bad file descriptor) [pid 6324] exit_group(0 [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6327] <... futex resumed>) = ? [pid 6325] close(24 [pid 6324] <... exit_group resumed>) = ? [pid 6323] close(15 [pid 6321] close(23 [pid 6327] +++ exited with 0 +++ [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] close(25 [pid 6321] close(24 [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] close(26 [pid 6321] close(25 [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] close(27 [pid 6321] close(26 [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] close(28 [pid 6324] +++ exited with 0 +++ [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 264.883612][ T5717] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input292 [pid 6321] close(27 [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6323] close(16 [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=165, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6325] close(29 [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6323] close(17 [pid 6321] close(28 [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6325] exit_group(0 [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6323] close(18 [pid 5625] umount2("./71", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] close(29 [pid 5625] openat(AT_FDCWD, "./71", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6323] close(19 [pid 6328] <... futex resumed>) = ? [pid 6325] <... exit_group resumed>) = ? [pid 6321] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... openat resumed>) = 3 [pid 6328] +++ exited with 0 +++ [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6321] exit_group(0 [pid 5625] fstat(3 [pid 6325] +++ exited with 0 +++ [pid 6323] close(20 [pid 6321] <... exit_group resumed>) = ? [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [ 264.960553][ T824] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 264.986217][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 264.986243][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6323] close(21 [pid 5625] getdents64(3 [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6322] <... futex resumed>) = ? [pid 6323] close(22 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] umount2("./71/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6323] close(23) = -1 EBADF (Bad file descriptor) [pid 6323] close(24 [pid 5626] umount2("./71", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6323] close(25 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] openat(AT_FDCWD, "./71", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6323] close(26 [pid 6322] +++ exited with 0 +++ [pid 6321] +++ exited with 0 +++ [pid 5626] <... openat resumed>) = 3 [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] fstat(3 [pid 6323] close(27 [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=10 /* 0.10 s */} --- [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6323] close(28 [ 265.030788][ T5717] dvb-usb: schedule remote query interval to 150 msecs. [ 265.030813][ T5717] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 265.031900][ T1264] usb 2-1: USB disconnect, device number 73 [pid 5626] getdents64(3 [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6323] close(29 [pid 5626] umount2("./71/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6323] exit_group(0 [pid 6326] <... futex resumed>) = ? [pid 6323] <... exit_group resumed>) = ? [pid 6326] +++ exited with 0 +++ [pid 5627] umount2("./71", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./71/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] openat(AT_FDCWD, "./71", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6323] +++ exited with 0 +++ [pid 5625] newfstatat(AT_FDCWD, "./71/sys" [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5627] <... openat resumed>) = 3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] fstat(3 [pid 5625] umount2("./71/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./71", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] getdents64(3 [pid 5625] openat(AT_FDCWD, "./71/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] openat(AT_FDCWD, "./71", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] <... openat resumed>) = 4 [pid 5628] <... openat resumed>) = 3 [pid 5627] umount2("./71/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] fstat(3 [pid 5625] fstat(4 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] <... umount2 resumed>) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] getdents64(3 [pid 5625] getdents64(4 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] umount2("./71/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./71/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] getdents64(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] newfstatat(AT_FDCWD, "./71/sys" [pid 5625] close(4 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... close resumed>) = 0 [pid 5626] umount2("./71/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] rmdir("./71/sys" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... rmdir resumed>) = 0 [pid 5626] openat(AT_FDCWD, "./71/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] umount2("./71/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... openat resumed>) = 4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] fstat(4 [pid 5625] newfstatat(AT_FDCWD, "./71/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] unlink("./71/binderfs" [pid 5626] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] getdents64(4 [pid 5625] <... unlink resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [ 265.093417][ T5717] usb 3-1: USB disconnect, device number 73 [ 265.122381][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5626] close(4 [pid 5625] umount2("./71/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] <... close resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./71/cgroup.net" [pid 5628] <... umount2 resumed>) = 0 [pid 5626] rmdir("./71/sys" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5628] umount2("./71/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = 0 [pid 5625] unlink("./71/cgroup.net") = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./71/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./71/sys" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./71/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./71/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] newfstatat(AT_FDCWD, "./71/binderfs" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./71/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./71/cgroup.cpu" [pid 5628] openat(AT_FDCWD, "./71/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] newfstatat(AT_FDCWD, "./71/sys" [pid 5626] unlink("./71/binderfs" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... openat resumed>) = 4 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5628] fstat(4 [pid 5627] umount2("./71/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./71/cgroup.cpu" [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] umount2("./71/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... unlink resumed>) = 0 [pid 5628] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./71/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(4 [pid 5626] newfstatat(AT_FDCWD, "./71/cgroup.net" [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./71/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] close(4 [pid 5626] unlink("./71/cgroup.net" [pid 5625] newfstatat(AT_FDCWD, "./71/cgroup" [pid 5628] <... close resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] rmdir("./71/sys" [pid 5627] <... openat resumed>) = 4 [pid 5626] umount2("./71/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./71/cgroup" [pid 5628] <... rmdir resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] fstat(4 [pid 5625] <... unlink resumed>) = 0 [pid 5628] umount2("./71/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] newfstatat(AT_FDCWD, "./71/cgroup.cpu" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] getdents64(4 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] getdents64(3 [pid 5628] newfstatat(AT_FDCWD, "./71/binderfs" [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] unlink("./71/cgroup.cpu" [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] getdents64(4 [pid 5626] <... unlink resumed>) = 0 [pid 5625] close(3 [pid 5628] unlink("./71/binderfs" [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] umount2("./71/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... unlink resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] umount2("./71/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] rmdir("./71" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(4 [pid 5626] newfstatat(AT_FDCWD, "./71/cgroup" [pid 5625] <... rmdir resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./71/cgroup.net" [pid 5627] <... close resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] mkdir("./72", 0777 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] rmdir("./71/sys" [pid 5626] unlink("./71/cgroup" [pid 5625] <... mkdir resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5628] unlink("./71/cgroup.net" [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5625] close(3 [pid 5627] umount2("./71/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./71/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(3 [pid 5625] <... close resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./71/binderfs" [pid 5628] newfstatat(AT_FDCWD, "./71/cgroup.cpu" [pid 5625] <... socket resumed>) = 3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] close(3 [pid 5625] close(3) = 0 [pid 5628] unlink("./71/cgroup.cpu" [pid 5626] <... close resumed>) = 0 [pid 5627] unlink("./71/binderfs" [pid 5628] <... unlink resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... unlink resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5625] close(3) = 0 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [ 265.214371][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] close(3 [pid 5628] umount2("./71/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./71/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] rmdir("./71" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./71/cgroup" [pid 5627] newfstatat(AT_FDCWD, "./71/cgroup.net" [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] mkdir("./72", 0777 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] unlink("./71/cgroup.net") = 0 [pid 5628] unlink("./71/cgroup" [pid 5626] <... mkdir resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5628] <... unlink resumed>) = 0 [pid 5627] umount2("./71/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] close(3 [pid 5627] newfstatat(AT_FDCWD, "./71/cgroup.cpu" [pid 5626] <... socket resumed>) = 3 [pid 5628] <... close resumed>) = 0 [pid 5628] rmdir("./71" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6329 attached [pid 5628] <... rmdir resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5628] mkdir("./72", 0777 [pid 5627] unlink("./71/cgroup.cpu" [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6329] set_robust_list(0x5555829187a0, 24) = 0 [pid 5628] <... mkdir resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 167 [pid 6329] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] umount2("./71/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] close(3 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6329] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] newfstatat(AT_FDCWD, "./71/cgroup" [pid 6329] chdir("./72" [pid 5628] <... socket resumed>) = 3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... close resumed>) = 0 [pid 6329] <... chdir resumed>) = 0 [pid 5627] unlink("./71/cgroup" [pid 6329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5628] close(3 [pid 5627] <... unlink resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6329] setpgid(0, 0 [pid 5628] <... close resumed>) = 0 [pid 6329] <... setpgid resumed>) = 0 [pid 5627] getdents64(3 [pid 6329] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] close(3 [pid 6329] <... symlink resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] close(3 [pid 6329] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 5627] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5627] rmdir("./71" [pid 5628] close(3 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... close resumed>) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 6329] <... symlink resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] mkdir("./72", 0777 [pid 5626] close(3 [pid 6329] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... mkdir resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 6329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] close(3 [pid 6329] <... openat resumed>) = 3 [pid 5628] <... close resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6329] write(3, "1000", 4 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... socket resumed>) = 3 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6329] <... write resumed>) = 4 [pid 5627] close(3 [pid 6329] close(3 [pid 5628] close(3 [pid 5627] <... close resumed>) = 0 [pid 6329] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 6329] read(200 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6329] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6329] symlink("/dev/binderfs", "./binderfs" [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] <... socket resumed>) = 3 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6330 attached [pid 6329] <... symlink resumed>) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] close(3 [pid 6330] set_robust_list(0x5555829187a0, 24 executing program [ 265.293267][ T5717] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6329] write(1, "executing program\n", 18 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 163 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6331 attached [pid 6330] <... set_robust_list resumed>) = 0 [pid 6329] <... write resumed>) = 18 [pid 5627] <... close resumed>) = 0 [pid 6330] rt_sigprocmask(SIG_SETMASK, [] [pid 6329] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6331] set_robust_list(0x5555829187a0, 24 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 159 [pid 6331] <... set_robust_list resumed>) = 0 [pid 6330] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6329] <... futex resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... socket resumed>) = 3 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6330] chdir("./72" [pid 6329] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] close(3 [pid 6331] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6329] <... mmap resumed>) = 0x7f8c03a69000 [pid 6330] <... chdir resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 6330] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6329] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6330] <... prctl resumed>) = 0 [pid 6329] <... mprotect resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 6331] chdir("./72" [pid 6330] setpgid(0, 0 [pid 6331] <... chdir resumed>) = 0 [pid 6330] <... setpgid resumed>) = 0 [pid 6329] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] close(3 [pid 6331] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6330] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6329] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6331] <... prctl resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 6331] setpgid(0, 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6329] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6331] <... setpgid resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6331] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6330] <... symlink resumed>) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6332 attached [pid 6331] <... symlink resumed>) = 0 [pid 6330] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6333 attached [pid 6332] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6331] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6329] <... clone3 resumed> => {parent_tid=[168]}, 88) = 168 [pid 6330] <... symlink resumed>) = 0 [pid 6333] set_robust_list(0x5555829187a0, 24 [pid 6332] <... rseq resumed>) = 0 [pid 6331] <... symlink resumed>) = 0 [pid 6330] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6329] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 170 [pid 6333] <... set_robust_list resumed>) = 0 [pid 6332] set_robust_list(0x7f8c03a899a0, 24 [pid 6331] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6333] rt_sigprocmask(SIG_SETMASK, [] [pid 6332] <... set_robust_list resumed>) = 0 [pid 6330] <... symlink resumed>) = 0 [pid 6329] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 6332] rt_sigprocmask(SIG_SETMASK, [] [pid 6331] <... symlink resumed>) = 0 [pid 6333] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6332] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6333] chdir("./72" [pid 6332] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6329] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6329] <... futex resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6333] <... chdir resumed>) = 0 [pid 6332] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6331] <... openat resumed>) = 3 [pid 6329] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6333] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6332] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6330] <... openat resumed>) = 3 [pid 6333] <... prctl resumed>) = 0 [pid 6333] setpgid(0, 0 [pid 6332] <... openat resumed>) = 3 [pid 6331] write(3, "1000", 4 [pid 6333] <... setpgid resumed>) = 0 [pid 6330] write(3, "1000", 4 [pid 6333] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 6332] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6331] <... write resumed>) = 4 [pid 6330] <... write resumed>) = 4 [pid 6331] close(3 [pid 6332] <... ioctl resumed>) = 0 [pid 6330] close(3 [pid 6333] <... symlink resumed>) = 0 [pid 6332] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6331] <... close resumed>) = 0 [pid 6331] read(200 [pid 6330] <... close resumed>) = 0 [pid 6333] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6331] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6330] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6331] symlink("/dev/binderfs", "./binderfs" [pid 6333] <... symlink resumed>) = 0 [pid 6332] <... ioctl resumed>) = 0 [pid 6333] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6331] <... symlink resumed>) = 0 [pid 6330] symlink("/dev/binderfs", "./binderfs" [pid 6332] <... ioctl resumed>) = 0 [pid 6333] <... symlink resumed>) = 0 [pid 6332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6330] <... symlink resumed>) = 0 executing program [pid 6331] write(1, "executing program\n", 18 [pid 6333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6331] <... write resumed>) = 18 [pid 6330] write(1, "executing program\n", 18 [pid 6333] <... openat resumed>) = 3 executing program [pid 6333] write(3, "1000", 4 [pid 6331] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6330] <... write resumed>) = 18 [pid 6333] <... write resumed>) = 4 [pid 6333] close(3 [pid 6331] <... futex resumed>) = 0 [pid 6330] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6333] <... close resumed>) = 0 [pid 6331] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6333] read(200 [pid 6330] <... futex resumed>) = 0 [pid 6333] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6331] <... mmap resumed>) = 0x7f8c03a69000 [pid 6330] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6333] symlink("/dev/binderfs", "./binderfs" [pid 6331] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6330] <... mmap resumed>) = 0x7f8c03a69000 [pid 6333] <... symlink resumed>) = 0 [pid 6333] write(1, "executing program\n", 18 [pid 6331] <... mprotect resumed>) = 0 [pid 6330] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6333] <... write resumed>) = 18 executing program [pid 6333] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6331] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6330] <... mprotect resumed>) = 0 [pid 6333] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6331] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6333] <... mmap resumed>) = 0x7f8c03a69000 [pid 6331] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6330] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6334 attached [pid 6333] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6330] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6334] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6333] <... mprotect resumed>) = 0 [pid 6331] <... clone3 resumed> => {parent_tid=[160]}, 88) = 160 [pid 6330] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6335 attached [pid 6334] <... rseq resumed>) = 0 [pid 6333] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6331] rt_sigprocmask(SIG_SETMASK, [] [pid 6335] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6334] set_robust_list(0x7f8c03a899a0, 24 [pid 6333] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6331] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6330] <... clone3 resumed> => {parent_tid=[164]}, 88) = 164 [pid 6335] <... rseq resumed>) = 0 [pid 6334] <... set_robust_list resumed>) = 0 [pid 6333] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6331] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6330] rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6336 attached [pid 6335] set_robust_list(0x7f8c03a899a0, 24 [pid 6334] rt_sigprocmask(SIG_SETMASK, [] [pid 6331] <... futex resumed>) = 0 [pid 6330] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6336] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6335] <... set_robust_list resumed>) = 0 [pid 6336] <... rseq resumed>) = 0 [pid 6335] rt_sigprocmask(SIG_SETMASK, [] [pid 6334] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6333] <... clone3 resumed> => {parent_tid=[171]}, 88) = 171 [pid 6331] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6330] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6336] set_robust_list(0x7f8c03a899a0, 24 [pid 6335] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6334] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6333] rt_sigprocmask(SIG_SETMASK, [] [pid 6330] <... futex resumed>) = 0 [pid 6336] <... set_robust_list resumed>) = 0 [pid 6333] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6334] <... openat resumed>) = 3 [pid 6330] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6336] rt_sigprocmask(SIG_SETMASK, [] [pid 6335] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6334] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6333] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6336] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6333] <... futex resumed>) = 0 [pid 6336] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6335] <... openat resumed>) = 3 [pid 6334] <... ioctl resumed>) = 0 [pid 6333] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6336] <... openat resumed>) = 3 [pid 6335] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6334] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6336] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6335] <... ioctl resumed>) = 0 [pid 6334] <... ioctl resumed>) = 0 [pid 6335] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6336] <... ioctl resumed>) = 0 [pid 6334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6336] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6334] <... ioctl resumed>) = 0 [pid 6336] <... ioctl resumed>) = 0 [pid 6335] <... ioctl resumed>) = 0 [pid 6334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6335] <... ioctl resumed>) = 0 [pid 6335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6332] <... ioctl resumed>) = 0 [pid 6332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6336] <... ioctl resumed>) = 0 [pid 6335] <... ioctl resumed>) = 0 [pid 6335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6332] <... ioctl resumed>) = 0 [pid 6332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6334] <... ioctl resumed>) = 0 [pid 6332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6332] <... ioctl resumed>) = 0 [pid 6332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6336] <... ioctl resumed>) = 0 [pid 6335] <... ioctl resumed>) = 0 [pid 6336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 265.656854][ T5655] usb 1-1: new full-speed USB device number 74 using dummy_hcd [pid 6335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6332] <... ioctl resumed>) = 0 [pid 6334] <... ioctl resumed>) = 0 [pid 6332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6335] <... ioctl resumed>) = 0 [pid 6336] <... ioctl resumed>) = 0 [pid 6336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6336] <... ioctl resumed>) = 18 [pid 6336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6335] <... ioctl resumed>) = 18 [pid 6336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 265.756892][ T1264] usb 2-1: new full-speed USB device number 74 using dummy_hcd [ 265.757053][ T201] usb 4-1: new full-speed USB device number 74 using dummy_hcd [pid 6335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6334] <... ioctl resumed>) = 0 [pid 6334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6332] <... ioctl resumed>) = 0 [pid 6332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 265.796809][ T5717] usb 3-1: new full-speed USB device number 74 using dummy_hcd [ 265.835178][ T5655] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 265.835217][ T5655] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 6332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6336] <... ioctl resumed>) = 0 [pid 6335] <... ioctl resumed>) = 0 [pid 6332] <... ioctl resumed>) = 0 [pid 6336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6332] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6334] <... ioctl resumed>) = 0 [pid 6334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6332] <... ioctl resumed>) = 0 [pid 6332] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 265.835275][ T5655] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 265.835293][ T5655] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.846414][ T5655] usb 1-1: config 0 descriptor?? [pid 6332] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6336] <... ioctl resumed>) = 0 [pid 6335] <... ioctl resumed>) = 0 [pid 6336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6336] <... ioctl resumed>) = 18 [pid 6336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6335] <... ioctl resumed>) = 18 [pid 6336] <... ioctl resumed>) = 0 [pid 6336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6334] <... ioctl resumed>) = 0 [pid 6336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6335] <... ioctl resumed>) = 0 [ 265.913199][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 265.913236][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 265.919897][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 265.922124][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 265.922392][ T5655] usb 1-1: media controller created [ 265.935055][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6336] <... ioctl resumed>) = 0 [pid 6335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6334] <... ioctl resumed>) = 18 [ 265.981235][ T5655] dvb-usb: bulk message failed: -22 (6/0) [ 265.981559][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 266.014809][ T201] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 266.014839][ T201] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 6336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6335] <... ioctl resumed>) = 9 [pid 6334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6336] <... ioctl resumed>) = 2448 [pid 6335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6334] <... ioctl resumed>) = 0 [pid 6334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6334] <... ioctl resumed>) = 9 [pid 6335] <... ioctl resumed>) = 0 [pid 6334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6334] <... ioctl resumed>) = 0 [pid 6335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 266.015014][ T201] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 266.015105][ T201] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 266.069310][ T1264] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 266.069338][ T1264] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 266.069394][ T1264] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 266.069412][ T1264] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 266.074795][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input293 [ 266.076870][ T5717] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6332] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6329] <... futex resumed>) = 0 [pid 6332] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6329] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6332] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6329] <... futex resumed>) = 0 [pid 6329] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6332] mkdir("./sys", 0777) = 0 [pid 6332] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6329] <... futex resumed>) = 0 [pid 6332] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6329] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6332] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6329] <... futex resumed>) = 0 [pid 6332] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6336] <... ioctl resumed>) = 0 [ 266.078602][ T5717] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 266.078659][ T5717] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 266.078685][ T5717] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6329] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6336] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6332] <... mount resumed>) = 0 [pid 6336] <... ioctl resumed>) = 0 [pid 6332] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6329] <... futex resumed>) = 0 [pid 6336] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6332] <... futex resumed>) = 1 [pid 6336] <... ioctl resumed>) = 0 [pid 6329] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6336] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6334] <... ioctl resumed>) = 0 [pid 6332] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6329] <... futex resumed>) = 0 [pid 6336] <... ioctl resumed>) = 0 [pid 6334] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6329] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6334] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6334] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6332] <... openat resumed>) = 4 [pid 6335] <... ioctl resumed>) = 0 [ 266.178482][ T201] usb 4-1: config 0 descriptor?? [ 266.199498][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 266.200390][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 266.202646][ T5717] usb 3-1: config 0 descriptor?? [pid 6335] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6332] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6335] <... ioctl resumed>) = 0 [pid 6332] <... futex resumed>) = 1 [pid 6329] <... futex resumed>) = 0 [pid 6335] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6332] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [ 266.248031][ T1264] usb 2-1: config 0 descriptor?? [pid 6329] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6335] <... ioctl resumed>) = 0 [pid 6332] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6329] <... futex resumed>) = 0 [pid 6335] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6332] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6329] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6335] <... ioctl resumed>) = 0 [ 266.272921][ T5717] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 266.272975][ T5717] dvb-usb: bulk message failed: -22 (3/0) [ 266.297858][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 266.297908][ T201] dvb-usb: bulk message failed: -22 (3/0) [pid 6329] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 266.303405][ T5717] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 266.306003][ T5717] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 266.306059][ T5717] usb 3-1: media controller created [ 266.341644][ T5717] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 266.344539][ T6332] dvb-usb: bulk message failed: -22 (5/0) [ 266.344625][ T6332] dvb-usb: bulk message failed: -22 (5/0) [ 266.344691][ T6332] dvb-usb: bulk message failed: -22 (6/0) [ 266.344756][ T6332] dvb-usb: bulk message failed: -22 (5/0) [ 266.365669][ T6332] dvb-usb: bulk message failed: -22 (6/0) [ 266.365968][ T6332] dvb-usb: bulk message failed: -22 (5/0) [ 266.372823][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 266.378845][ T6332] dvb-usb: bulk message failed: -22 (6/0) [ 266.379136][ T6332] dvb-usb: bulk message failed: -22 (5/0) [ 266.383770][ T5655] dvb-usb: bulk message failed: -22 (1/0) [ 266.383802][ T5655] dvb-usb: error while querying for an remote control event. [pid 6336] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6334] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6336] <... futex resumed>) = 1 [pid 6334] <... futex resumed>) = 1 [pid 6331] <... futex resumed>) = 0 [pid 6336] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6334] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6333] <... futex resumed>) = 0 [pid 6331] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6334] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6331] <... futex resumed>) = 0 [ 266.398009][ T6332] dvb-usb: bulk message failed: -22 (6/0) [ 266.398264][ T6332] dvb-usb: bulk message failed: -22 (5/0) [ 266.419693][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 266.419871][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 266.436470][ T6332] dvb-usb: bulk message failed: -22 (6/0) [ 266.436908][ T6332] dvb-usb: bulk message failed: -22 (5/0) [ 266.450500][ T6332] dvb-usb: bulk message failed: -22 (6/0) [ 266.455386][ T6332] dvb-usb: bulk message failed: -22 (5/0) [pid 6334] mkdir("./sys", 0777 [pid 6333] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6331] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6334] <... mkdir resumed>) = 0 [pid 6333] <... futex resumed>) = 1 [pid 6335] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6333] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6335] <... futex resumed>) = 1 [pid 6336] <... futex resumed>) = 0 [ 266.480294][ T5717] dvb-usb: bulk message failed: -22 (6/0) [ 266.480378][ T5717] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 266.481494][ T6332] dvb-usb: bulk message failed: -22 (6/0) [ 266.481603][ T6332] dvb-usb: bulk message failed: -22 (5/0) [ 266.481703][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 266.481758][ T201] usb 4-1: media controller created [ 266.493235][ T6332] dvb-usb: bulk message failed: -22 (6/0) [ 266.493325][ T6332] dvb-usb: bulk message failed: -22 (5/0) [pid 6330] <... futex resumed>) = 0 [pid 6336] mkdir("./sys", 0777 [pid 6334] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6331] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6330] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6336] <... mkdir resumed>) = 0 [pid 6335] mkdir("./sys", 0777 [pid 6334] <... futex resumed>) = 0 [pid 6331] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6330] <... futex resumed>) = 0 [pid 6336] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6335] <... mkdir resumed>) = 0 [pid 6334] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6331] <... futex resumed>) = 0 [pid 6330] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6336] <... futex resumed>) = 1 [pid 6333] <... futex resumed>) = 0 [pid 6331] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6336] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6333] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6336] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6333] <... futex resumed>) = 0 [pid 6336] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6333] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6335] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 266.494059][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 266.506067][ T6332] dvb-usb: bulk message failed: -22 (6/0) [ 266.506337][ T6332] dvb-usb: bulk message failed: -22 (5/0) [ 266.528412][ T6332] dvb-usb: bulk message failed: -22 (6/0) [ 266.528692][ T6332] dvb-usb: bulk message failed: -22 (5/0) [ 266.536832][ T5655] dvb-usb: bulk message failed: -22 (1/0) [ 266.536918][ T5655] dvb-usb: error while querying for an remote control event. [pid 6330] <... futex resumed>) = 0 [pid 6335] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 6330] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6336] <... mount resumed>) = 0 [pid 6334] <... mount resumed>) = 0 [pid 6335] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6330] <... futex resumed>) = 0 [pid 6336] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6332] <... write resumed>) = 15 [pid 6330] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6336] <... futex resumed>) = 1 [pid 6336] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6335] <... mount resumed>) = 0 [pid 6334] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6333] <... futex resumed>) = 0 [pid 6332] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6334] <... futex resumed>) = 1 [pid 6333] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6331] <... futex resumed>) = 0 [pid 6336] <... futex resumed>) = 0 [pid 6333] <... futex resumed>) = 1 [pid 6334] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6336] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6333] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6331] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6329] close(3 [pid 6336] <... openat resumed>) = 4 [pid 6332] <... futex resumed>) = 0 [ 266.544619][ T6332] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 266.545249][ T6332] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 266.603785][ T6332] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 266.618627][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6331] <... futex resumed>) = 1 [pid 6336] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6335] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6334] <... futex resumed>) = 0 [pid 6335] <... futex resumed>) = 1 [pid 6332] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6331] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6336] <... futex resumed>) = 1 [pid 6335] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6334] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6333] <... futex resumed>) = 0 [pid 6336] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6333] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6336] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6333] <... futex resumed>) = 0 [pid 6330] <... futex resumed>) = 0 [pid 6336] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6333] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6336] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6330] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6336] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6335] <... futex resumed>) = 0 [pid 6330] <... futex resumed>) = 1 [pid 6336] <... futex resumed>) = 1 [pid 6335] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6333] <... futex resumed>) = 0 [pid 6330] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6336] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6333] close(3 [pid 6334] <... openat resumed>) = 4 [pid 6334] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6331] <... futex resumed>) = 0 [ 266.620191][ T5717] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input294 [ 266.649434][ T44] usb 1-1: USB disconnect, device number 74 [ 266.657204][ T5717] dvb-usb: schedule remote query interval to 150 msecs. [ 266.657230][ T5717] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6331] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6334] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6331] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6335] <... openat resumed>) = 4 [pid 6335] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6334] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6335] <... futex resumed>) = 1 [pid 6335] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6330] <... futex resumed>) = 0 [pid 6330] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6329] <... close resumed>) = 0 [pid 6335] <... futex resumed>) = 0 [pid 6330] <... futex resumed>) = 1 [pid 6329] close(4 [pid 6335] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6334] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6330] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6329] <... close resumed>) = 0 [pid 6334] <... futex resumed>) = 1 [pid 6329] close(5 [pid 6334] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6331] <... futex resumed>) = 0 [pid 6331] close(3 [pid 6335] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6329] close(6 [pid 6335] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6329] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 266.659178][ T6336] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 266.695333][ T6334] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 266.718820][ T5655] dvb-usb: bulk message failed: -22 (1/0) [pid 6329] close(7 [pid 6335] <... futex resumed>) = 1 [pid 6330] <... futex resumed>) = 0 [pid 6329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6335] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6330] close(3 [pid 6329] close(8) = -1 EBADF (Bad file descriptor) [pid 6329] close(9) = -1 EBADF (Bad file descriptor) [pid 6329] close(10) = -1 EBADF (Bad file descriptor) [pid 6329] close(11 [pid 6333] <... close resumed>) = 0 [pid 6329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] close(4 [pid 6329] close(12) = -1 EBADF (Bad file descriptor) [pid 6331] <... close resumed>) = 0 [pid 6329] close(13 [pid 6333] <... close resumed>) = 0 [pid 6333] close(5 [pid 6329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6331] close(4 [pid 6333] close(6 [pid 6329] close(14 [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] close(7 [pid 6329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6329] close(15 [pid 6333] close(8 [pid 6331] <... close resumed>) = 0 [pid 6329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] <... close resumed>) = 0 [pid 6329] close(16) = -1 EBADF (Bad file descriptor) [ 266.718873][ T5655] dvb-usb: error while querying for an remote control event. [ 266.721238][ T6335] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6333] close(9 [pid 6331] close(5 [pid 6329] close(17 [pid 6330] close(4 [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] <... close resumed>) = 0 [pid 6330] close(5) = -1 EBADF (Bad file descriptor) [pid 6330] close(6 [pid 6331] close(6 [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] close(10 [pid 6331] close(7 [pid 6330] close(7 [pid 6329] close(18 [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] close(11 [pid 6331] close(8 [pid 6330] close(8 [pid 6329] close(19) = -1 EBADF (Bad file descriptor) [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6329] close(20 [pid 6333] close(12 [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 266.793565][ T5717] usb 3-1: USB disconnect, device number 74 [ 266.794248][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 266.794305][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 266.795154][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 266.795216][ T1264] usb 2-1: media controller created [ 266.828897][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6330] close(9 [pid 6329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6331] close(9 [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6329] close(21 [pid 6330] close(10 [pid 6333] close(13 [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6331] close(10 [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6329] close(22 [pid 6333] close(14 [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] close(11 [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6331] close(11 [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] close(15 [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] close(12 [pid 6329] close(23 [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6331] close(12 [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] close(16 [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] close(13 [pid 6329] close(24 [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6331] close(13 [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] close(17 [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] close(14 [pid 6329] close(25 [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6331] close(14 [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] close(18 [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] close(15 [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6331] close(15 [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6329] close(26 [pid 6333] close(19 [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] close(16 [pid 6329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6331] close(16 [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6329] close(27 [pid 6333] close(20 [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] close(17 [pid 6329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6331] close(17 [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6329] close(28 [pid 6333] close(21 [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 266.838082][ T824] dvb-usb: bulk message failed: -22 (1/0) [ 266.838116][ T824] dvb-usb: error while querying for an remote control event. [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] close(18 [pid 6329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] close(22 [pid 6331] close(18 [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] close(19 [pid 6329] close(29 [pid 6333] close(23 [pid 6331] close(19 [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] close(20 [pid 6329] exit_group(0 [pid 6333] close(24 [pid 6332] <... futex resumed>) = ? [pid 6331] close(20 [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6329] <... exit_group resumed>) = ? [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6332] +++ exited with 0 +++ [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] close(21 [pid 6333] close(25) = -1 EBADF (Bad file descriptor) [pid 6331] close(21 [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] close(26 [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] close(22 [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6331] close(22 [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] close(27 [pid 6330] close(23 [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6331] close(23 [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] close(28 [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] close(24 [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6331] close(24 [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6333] close(29 [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] close(25 [pid 6333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6331] close(25 [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] close(26 [pid 6331] close(26 [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 266.901407][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input295 [ 266.902374][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 266.902458][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6333] exit_group(0 [pid 6330] close(27 [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6329] +++ exited with 0 +++ [pid 6333] <... exit_group resumed>) = ? [pid 6331] close(27 [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=167, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] close(28) = -1 EBADF (Bad file descriptor) [pid 6331] close(28) = -1 EBADF (Bad file descriptor) [pid 6330] close(29 [pid 6336] <... futex resumed>) = ? [pid 5625] umount2("./72", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6331] close(29 [pid 6330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6330] exit_group(0 [pid 6331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6330] <... exit_group resumed>) = ? [pid 5625] openat(AT_FDCWD, "./72", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6331] exit_group(0 [pid 6335] <... futex resumed>) = ? [pid 5625] <... openat resumed>) = 3 [pid 6335] +++ exited with 0 +++ [pid 6334] <... futex resumed>) = ? [pid 6331] <... exit_group resumed>) = ? [pid 5625] fstat(3 [pid 6334] +++ exited with 0 +++ [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] getdents64(3 [pid 6330] +++ exited with 0 +++ [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=163, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5625] umount2("./72/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./72", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 266.974666][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input296 [pid 5626] openat(AT_FDCWD, "./72", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 6336] +++ exited with 0 +++ [pid 6333] +++ exited with 0 +++ [pid 6331] +++ exited with 0 +++ [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5626] fstat(3 [pid 5628] umount2("./72", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] umount2("./72", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(3 [pid 5628] openat(AT_FDCWD, "./72", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] fstat(3 [pid 5627] openat(AT_FDCWD, "./72", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] umount2("./72/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] getdents64(3 [pid 5627] <... openat resumed>) = 3 [pid 5625] <... umount2 resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] fstat(3 [pid 5628] umount2("./72/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] umount2("./72/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] getdents64(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] umount2("./72/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./72/sys" [pid 5626] <... umount2 resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./72/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = 0 [pid 5625] openat(AT_FDCWD, "./72/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] umount2("./72/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./72/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... openat resumed>) = 4 [pid 5627] newfstatat(AT_FDCWD, "./72/sys" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] fstat(4 [pid 5628] <... umount2 resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] umount2("./72/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] newfstatat(AT_FDCWD, "./72/sys" [pid 5625] getdents64(4 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] openat(AT_FDCWD, "./72/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] getdents64(4 [pid 5628] umount2("./72/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... openat resumed>) = 4 [ 267.056960][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 267.058927][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 267.058948][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5626] umount2("./72/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] fstat(4 [pid 5625] close(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./72/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] newfstatat(AT_FDCWD, "./72/sys" [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] getdents64(4 [pid 5626] <... openat resumed>) = 4 [pid 5625] rmdir("./72/sys" [pid 5628] umount2("./72/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... rmdir resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] fstat(4 [pid 5625] umount2("./72/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] getdents64(4 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./72/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] getdents64(4 [pid 5625] newfstatat(AT_FDCWD, "./72/binderfs" [pid 5628] <... openat resumed>) = 4 [pid 5627] close(4 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] fstat(4 [pid 5627] <... close resumed>) = 0 [pid 5626] getdents64(4 [pid 5625] unlink("./72/binderfs") = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] rmdir("./72/sys" [pid 5626] close(4 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] umount2("./72/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(4 [pid 5627] umount2("./72/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] rmdir("./72/sys" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] newfstatat(AT_FDCWD, "./72/binderfs" [pid 5626] <... rmdir resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./72/cgroup.net" [pid 5628] getdents64(4 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./72/binderfs" [ 267.113777][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 267.113803][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 267.116585][ T201] usb 4-1: USB disconnect, device number 74 [pid 5626] umount2("./72/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./72/cgroup.net" [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./72/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... unlink resumed>) = 0 [pid 5628] close(4 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./72/binderfs" [pid 5628] <... close resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] rmdir("./72/sys" [pid 5627] newfstatat(AT_FDCWD, "./72/cgroup.net" [pid 5626] unlink("./72/binderfs" [pid 5625] umount2("./72/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5628] umount2("./72/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] unlink("./72/cgroup.net" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] umount2("./72/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./72/cgroup.cpu" [pid 5628] newfstatat(AT_FDCWD, "./72/binderfs" [pid 5627] <... unlink resumed>) = 0 [pid 5627] umount2("./72/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] unlink("./72/cgroup.cpu" [pid 5627] newfstatat(AT_FDCWD, "./72/cgroup.cpu" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... unlink resumed>) = 0 [pid 5628] unlink("./72/binderfs" [pid 5627] unlink("./72/cgroup.cpu" [pid 5626] newfstatat(AT_FDCWD, "./72/cgroup.net" [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5625] umount2("./72/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./72/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./72/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] unlink("./72/cgroup.net" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... unlink resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./72/cgroup" [pid 5625] newfstatat(AT_FDCWD, "./72/cgroup" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./72/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] newfstatat(AT_FDCWD, "./72/cgroup.net" [pid 5627] unlink("./72/cgroup" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5628] unlink("./72/cgroup.net" [pid 5627] getdents64(3 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] close(3 [pid 5625] unlink("./72/cgroup" [pid 5627] <... close resumed>) = 0 [pid 5627] rmdir("./72" [pid 5625] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./72/cgroup.cpu" [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./72/cgroup.cpu" [pid 5625] getdents64(3 [pid 5627] mkdir("./73", 0777) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] umount2("./72/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] close(3 [pid 5628] umount2("./72/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... socket resumed>) = 3 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... close resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(3 [pid 5626] newfstatat(AT_FDCWD, "./72/cgroup" [pid 5625] rmdir("./72" [pid 5628] newfstatat(AT_FDCWD, "./72/cgroup.cpu" [pid 5627] <... close resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] unlink("./72/cgroup" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5628] unlink("./72/cgroup.cpu" [pid 5627] close(3) = 0 [pid 5625] mkdir("./73", 0777 [pid 5628] <... unlink resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... mkdir resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] getdents64(3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] close(3) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] umount2("./72/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(3 [pid 5625] close(3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... close resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] rmdir("./72" [pid 5625] <... close resumed>) = 0 [pid 5627] close(3) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] newfstatat(AT_FDCWD, "./72/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] unlink("./72/cgroup" [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] mkdir("./73", 0777 [pid 5625] close(3 [pid 5628] <... unlink resumed>) = 0 [pid 5626] <... mkdir resumed>) = 0 [pid 5628] getdents64(3 [pid 5625] <... close resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... socket resumed>) = 3 [pid 5628] close(3 [pid 5626] close(3 [pid 5625] close(3 [pid 5628] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6337 attached [ 267.194601][ T1264] usb 2-1: USB disconnect, device number 74 [ 267.209634][ T5717] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] rmdir("./72" [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 6337] set_robust_list(0x5555829187a0, 24 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 172 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6337] <... set_robust_list resumed>) = 0 [pid 6337] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... rmdir resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 6337] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] mkdir("./73", 0777 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] close(3 [pid 6337] chdir("./73" [pid 5626] <... socket resumed>) = 3 [pid 5625] <... close resumed>) = 0 [pid 6337] <... chdir resumed>) = 0 [pid 5628] <... mkdir resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] close(3 [pid 6337] setpgid(0, 0 [pid 5628] close(3 [pid 5626] <... close resumed>) = 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6337] <... setpgid resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6337] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5626] <... socket resumed>) = 3 [pid 5628] <... close resumed>) = 0 [pid 5626] close(3 [pid 6337] <... symlink resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6337] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6338 attached ) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = 0 [pid 6338] set_robust_list(0x5555829187a0, 24 [pid 6337] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5628] close(3 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 169 [pid 6338] <... set_robust_list resumed>) = 0 [pid 6337] <... symlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 6338] rt_sigprocmask(SIG_SETMASK, [] [pid 6337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5626] close(3 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6338] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6338] chdir("./73" [pid 5628] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6338] <... chdir resumed>) = 0 [pid 5628] close(3 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6338] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6338] <... prctl resumed>) = 0 [pid 6337] <... openat resumed>) = 3 [pid 6338] setpgid(0, 0) = 0 [pid 6337] write(3, "1000", 4 [pid 5628] <... close resumed>) = 0 [pid 6338] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6338] <... symlink resumed>) = 0 [pid 6337] <... write resumed>) = 4 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6338] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0 [pid 6337] close(3 [pid 6338] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 5628] <... socket resumed>) = 3 [pid 6338] <... symlink resumed>) = 0 [pid 6337] <... close resumed>) = 0 [pid 5628] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6339 attached ) = 0 [pid 6338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6337] read(200 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6338] <... openat resumed>) = 3 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6337] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 165 [pid 6339] set_robust_list(0x5555829187a0, 24 [pid 6338] write(3, "1000", 4) = 4 [pid 6337] symlink("/dev/binderfs", "./binderfs" [pid 6338] close(3) = 0 [pid 6337] <... symlink resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6340 attached [pid 6338] read(200 [pid 6337] write(1, "executing program\n", 18 executing program [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6340] set_robust_list(0x5555829187a0, 24 [pid 6339] <... set_robust_list resumed>) = 0 [pid 6338] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6337] <... write resumed>) = 18 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 161 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6340] <... set_robust_list resumed>) = 0 [pid 6339] rt_sigprocmask(SIG_SETMASK, [] [pid 6340] rt_sigprocmask(SIG_SETMASK, [] [pid 6339] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 6338] symlink("/dev/binderfs", "./binderfs" [pid 6340] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6340] chdir("./73" [pid 6337] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6339] chdir("./73" [pid 6340] <... chdir resumed>) = 0 [pid 6339] <... chdir resumed>) = 0 [pid 6338] <... symlink resumed>) = 0 [pid 6340] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6337] <... futex resumed>) = 0 [pid 6339] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6338] write(1, "executing program\n", 18 [pid 6337] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6339] <... prctl resumed>) = 0 [pid 6340] <... prctl resumed>) = 0 [pid 6337] <... mmap resumed>) = 0x7f8c03a69000 executing program [pid 6340] setpgid(0, 0 [pid 6339] setpgid(0, 0 [pid 6338] <... write resumed>) = 18 [pid 6337] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6340] <... setpgid resumed>) = 0 [pid 6339] <... setpgid resumed>) = 0 [pid 6337] <... mprotect resumed>) = 0 [pid 6340] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6338] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6340] <... symlink resumed>) = 0 [pid 6339] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6338] <... futex resumed>) = 0 [pid 6337] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6339] <... symlink resumed>) = 0 [pid 6338] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6337] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6340] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6339] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6338] <... mmap resumed>) = 0x7f8c03a69000 [pid 6337] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6341 attached [pid 6340] <... symlink resumed>) = 0 [pid 6338] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6341] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6340] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6339] <... symlink resumed>) = 0 [pid 6341] <... rseq resumed>) = 0 [pid 6340] <... symlink resumed>) = 0 [pid 6339] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6338] <... mprotect resumed>) = 0 [pid 6337] <... clone3 resumed> => {parent_tid=[173]}, 88) = 173 [pid 6341] set_robust_list(0x7f8c03a899a0, 24 [pid 6340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6338] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6341] <... set_robust_list resumed>) = 0 [pid 6337] rt_sigprocmask(SIG_SETMASK, [] [pid 6338] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6341] rt_sigprocmask(SIG_SETMASK, [] [pid 6338] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6337] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6341] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6340] <... openat resumed>) = 3 [pid 6339] <... symlink resumed>) = 0 [pid 6340] write(3, "1000", 4 [pid 6339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6337] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6342 attached [pid 6341] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6340] <... write resumed>) = 4 [pid 6339] <... openat resumed>) = 3 [pid 6342] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6340] close(3 [pid 6342] <... rseq resumed>) = 0 [pid 6341] <... openat resumed>) = 3 [pid 6340] <... close resumed>) = 0 [pid 6339] write(3, "1000", 4 [pid 6338] <... clone3 resumed> => {parent_tid=[170]}, 88) = 170 [pid 6337] <... futex resumed>) = 0 [pid 6341] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6338] rt_sigprocmask(SIG_SETMASK, [] [pid 6337] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6340] read(200 [pid 6339] <... write resumed>) = 4 [pid 6342] set_robust_list(0x7f8c03a899a0, 24 [pid 6340] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6339] close(3 [pid 6341] <... ioctl resumed>) = 0 [pid 6338] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6342] <... set_robust_list resumed>) = 0 [pid 6342] rt_sigprocmask(SIG_SETMASK, [] [pid 6341] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6340] symlink("/dev/binderfs", "./binderfs" [pid 6339] <... close resumed>) = 0 [ 267.347813][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6338] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6342] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6342] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6340] <... symlink resumed>) = 0 [pid 6339] read(200 [pid 6342] <... openat resumed>) = 3 [pid 6340] write(1, "executing program\n", 18 [pid 6339] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6342] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6340] <... write resumed>) = 18 executing program [pid 6339] symlink("/dev/binderfs", "./binderfs" [pid 6342] <... ioctl resumed>) = 0 [pid 6340] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6339] <... symlink resumed>) = 0 [pid 6340] <... futex resumed>) = 0 [pid 6340] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6342] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6340] <... mmap resumed>) = 0x7f8c03a69000 [pid 6339] write(1, "executing program\n", 18) = 18 executing program [pid 6340] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6339] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] <... mprotect resumed>) = 0 [pid 6339] <... futex resumed>) = 0 [pid 6338] <... futex resumed>) = 0 [pid 6339] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6340] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6339] <... mmap resumed>) = 0x7f8c03a69000 [pid 6338] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6340] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6339] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6340] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6339] <... mprotect resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6343 attached [pid 6341] <... ioctl resumed>) = 0 [pid 6339] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6339] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6341] <... ioctl resumed>) = 0 [pid 6339] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6342] <... ioctl resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6344 attached [pid 6344] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6343] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 6344] <... rseq resumed>) = 0 [pid 6344] set_robust_list(0x7f8c03a899a0, 24 [pid 6343] set_robust_list(0x7f8c03a899a0, 24 [pid 6339] <... clone3 resumed> => {parent_tid=[166]}, 88) = 166 [pid 6344] <... set_robust_list resumed>) = 0 [pid 6343] <... set_robust_list resumed>) = 0 [pid 6342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6340] <... clone3 resumed> => {parent_tid=[162]}, 88) = 162 [pid 6344] rt_sigprocmask(SIG_SETMASK, [] [pid 6343] rt_sigprocmask(SIG_SETMASK, [] [pid 6342] <... ioctl resumed>) = 0 [pid 6340] rt_sigprocmask(SIG_SETMASK, [] [pid 6339] rt_sigprocmask(SIG_SETMASK, [] [pid 6344] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6343] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6340] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6339] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6339] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6344] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6343] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6339] <... futex resumed>) = 0 [pid 6344] <... openat resumed>) = 3 [pid 6343] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6340] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6339] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6344] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6343] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6340] <... futex resumed>) = 0 [pid 6344] <... ioctl resumed>) = 0 [pid 6343] <... openat resumed>) = 3 [pid 6340] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6344] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6343] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6343] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 6344] <... ioctl resumed>) = 0 [pid 6343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 267.453242][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6342] <... ioctl resumed>) = 0 [pid 6342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6343] <... ioctl resumed>) = 0 [pid 6342] <... ioctl resumed>) = 0 [pid 6341] <... ioctl resumed>) = 0 [pid 6343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6342] <... ioctl resumed>) = 0 [pid 6344] <... ioctl resumed>) = 0 [pid 6344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6343] <... ioctl resumed>) = 0 [pid 6342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6341] <... ioctl resumed>) = 0 [pid 6343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6342] <... ioctl resumed>) = 18 [pid 6341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 267.676953][ T5655] usb 1-1: new full-speed USB device number 75 using dummy_hcd [pid 6342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6344] <... ioctl resumed>) = 0 [pid 6344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6343] <... ioctl resumed>) = 0 [pid 6341] <... ioctl resumed>) = 0 [pid 6343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6343] <... ioctl resumed>) = 18 [pid 6341] <... ioctl resumed>) = 18 [pid 6343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6342] <... ioctl resumed>) = 0 [pid 6341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6343] <... ioctl resumed>) = 0 [pid 6341] <... ioctl resumed>) = 0 [pid 6342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6344] <... ioctl resumed>) = 0 [ 267.756827][ T201] usb 4-1: new full-speed USB device number 75 using dummy_hcd [ 267.757128][ T5671] usb 3-1: new full-speed USB device number 75 using dummy_hcd [pid 6344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6343] <... ioctl resumed>) = 0 [pid 6341] <... ioctl resumed>) = 0 [pid 6344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6342] <... ioctl resumed>) = 0 [pid 6342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 267.806770][ T1264] usb 2-1: new full-speed USB device number 75 using dummy_hcd [pid 6342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6344] <... ioctl resumed>) = 0 [pid 6342] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6343] <... ioctl resumed>) = 0 [pid 6342] <... ioctl resumed>) = 0 [pid 6343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6342] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6343] <... ioctl resumed>) = 18 [pid 6342] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6342] <... ioctl resumed>) = 0 [pid 6343] <... ioctl resumed>) = 0 [pid 6343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6341] <... ioctl resumed>) = 0 [pid 6341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6343] <... ioctl resumed>) = 9 [pid 6343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6341] <... ioctl resumed>) = 18 [pid 6343] <... ioctl resumed>) = 0 [ 267.878656][ T5655] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 267.878687][ T5655] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 267.878743][ T5655] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 267.878769][ T5655] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.885060][ T5655] usb 1-1: config 0 descriptor?? [pid 6341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6341] <... ioctl resumed>) = 0 [pid 6341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6343] <... ioctl resumed>) = 2448 [pid 6343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6341] <... ioctl resumed>) = 0 [ 267.955874][ T5655] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 267.955973][ T5655] dvb-usb: bulk message failed: -22 (3/0) [ 267.975873][ T5671] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 267.975902][ T5671] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 267.976081][ T5671] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 6341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6344] <... ioctl resumed>) = 0 [pid 6341] <... ioctl resumed>) = 2448 [ 267.976108][ T5671] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.005922][ T5655] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 268.018343][ T5655] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 268.019688][ T5655] usb 1-1: media controller created [ 268.026453][ T201] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6344] <... ioctl resumed>) = 18 [pid 6344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6343] <... ioctl resumed>) = 0 [pid 6343] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6343] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 268.027100][ T201] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 268.027557][ T201] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 268.027751][ T201] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.080985][ T5655] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6343] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6344] <... ioctl resumed>) = 2448 [pid 6343] <... ioctl resumed>) = 0 [pid 6344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6342] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6338] <... futex resumed>) = 0 [pid 6338] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6342] mkdir("./sys", 0777 [pid 6338] <... futex resumed>) = 0 [pid 6342] <... mkdir resumed>) = 0 [pid 6338] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6342] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6338] <... futex resumed>) = 0 [pid 6338] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6338] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6342] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [ 268.099258][ T5671] usb 3-1: config 0 descriptor?? [ 268.104856][ T1264] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 268.104884][ T1264] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 268.105009][ T1264] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 268.105035][ T1264] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6342] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6338] <... futex resumed>) = 0 [pid 6341] <... ioctl resumed>) = 0 [pid 6342] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6341] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6338] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6341] <... ioctl resumed>) = 0 [pid 6342] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6341] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6338] <... futex resumed>) = 0 [pid 6341] <... ioctl resumed>) = 0 [ 268.175316][ T201] usb 4-1: config 0 descriptor?? [ 268.182596][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 268.183056][ T5671] dvb-usb: bulk message failed: -22 (3/0) [ 268.207213][ T5655] dvb-usb: bulk message failed: -22 (6/0) [pid 6342] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6341] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6338] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6341] <... ioctl resumed>) = 0 [pid 6344] <... ioctl resumed>) = 0 [pid 6342] <... openat resumed>) = 4 [pid 6344] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6342] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6344] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6342] <... futex resumed>) = 1 [pid 6338] <... futex resumed>) = 0 [pid 6338] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6344] <... ioctl resumed>) = 0 [pid 6342] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6338] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6344] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 268.207304][ T5655] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 268.236573][ T1264] usb 2-1: config 0 descriptor?? [ 268.272254][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 268.275616][ T5655] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input297 [ 268.284440][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 268.284578][ T5671] usb 3-1: media controller created [ 268.312371][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 6343] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6338] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 268.312423][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 268.315347][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 268.315388][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 268.343089][ T6342] dvb-usb: bulk message failed: -22 (5/0) [ 268.343105][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 268.343219][ T6342] dvb-usb: bulk message failed: -22 (5/0) [ 268.343318][ T6342] dvb-usb: bulk message failed: -22 (6/0) [pid 6343] <... futex resumed>) = 1 [pid 6343] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6340] <... futex resumed>) = 0 [pid 6340] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 268.343427][ T6342] dvb-usb: bulk message failed: -22 (5/0) [ 268.371801][ T6342] dvb-usb: bulk message failed: -22 (6/0) [ 268.372149][ T6342] dvb-usb: bulk message failed: -22 (5/0) [ 268.389906][ T6342] dvb-usb: bulk message failed: -22 (6/0) [ 268.390471][ T6342] dvb-usb: bulk message failed: -22 (5/0) [ 268.403070][ T6342] dvb-usb: bulk message failed: -22 (6/0) [ 268.403147][ T6342] dvb-usb: bulk message failed: -22 (5/0) [pid 6343] <... futex resumed>) = 0 [pid 6343] mkdir("./sys", 0777 [pid 6340] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6343] <... mkdir resumed>) = 0 [ 268.421789][ T6342] dvb-usb: bulk message failed: -22 (6/0) [ 268.421865][ T6342] dvb-usb: bulk message failed: -22 (5/0) [ 268.435584][ T6342] dvb-usb: bulk message failed: -22 (6/0) [ 268.435908][ T6342] dvb-usb: bulk message failed: -22 (5/0) [ 268.451021][ T5655] dvb-usb: schedule remote query interval to 150 msecs. [ 268.451049][ T5655] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 268.466803][ T6342] dvb-usb: bulk message failed: -22 (6/0) [pid 6341] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6343] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6341] <... futex resumed>) = 1 [pid 6337] <... futex resumed>) = 0 [pid 6343] <... futex resumed>) = 1 [pid 6340] <... futex resumed>) = 0 [pid 6344] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6343] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6341] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6340] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6337] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6344] <... futex resumed>) = 1 [pid 6341] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6340] <... futex resumed>) = 0 [pid 6339] <... futex resumed>) = 0 [pid 6337] <... futex resumed>) = 0 [pid 6344] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6341] mkdir("./sys", 0777 [ 268.466883][ T6342] dvb-usb: bulk message failed: -22 (5/0) [ 268.477206][ T6342] dvb-usb: bulk message failed: -22 (6/0) [ 268.477503][ T6342] dvb-usb: bulk message failed: -22 (5/0) [ 268.496325][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 268.497045][ T6342] dvb-usb: bulk message failed: -22 (6/0) [ 268.497327][ T6342] dvb-usb: bulk message failed: -22 (5/0) [pid 6340] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6339] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6337] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6344] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6343] <... mount resumed>) = 0 [pid 6339] <... futex resumed>) = 0 [pid 6343] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6341] <... mkdir resumed>) = 0 [pid 6344] mkdir("./sys", 0777 [pid 6343] <... futex resumed>) = 1 [pid 6342] <... write resumed>) = 15 [pid 6340] <... futex resumed>) = 0 [pid 6339] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6343] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [ 268.518265][ T6342] dvb-usb: bulk message failed: -22 (6/0) [ 268.518386][ T6342] dvb-usb: bulk message failed: -22 (5/0) [ 268.520813][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 268.525826][ T5671] dvb-usb: bulk message failed: -22 (6/0) [ 268.525913][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 268.526430][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 268.526496][ T201] usb 4-1: media controller created [pid 6340] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6344] <... mkdir resumed>) = 0 [pid 6342] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] <... futex resumed>) = 0 [pid 6342] <... futex resumed>) = 0 [pid 6340] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6344] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6342] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6338] close(3 [pid 6344] <... futex resumed>) = 1 [pid 6341] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6339] <... futex resumed>) = 0 [pid 6344] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6339] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6341] <... futex resumed>) = 1 [pid 6337] <... futex resumed>) = 0 [ 268.530835][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 268.530985][ T1264] usb 2-1: media controller created [ 268.536044][ T6342] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 268.536803][ T6342] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 268.555126][ T6342] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 268.581870][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6344] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6341] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6339] <... futex resumed>) = 0 [pid 6337] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6344] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6341] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6339] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6337] <... futex resumed>) = 0 [pid 6343] <... openat resumed>) = 4 [pid 6341] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6340] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6337] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6340] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6343] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6343] <... futex resumed>) = 0 [pid 6340] <... mmap resumed>) = 0x7f8c03a48000 [pid 6343] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6344] <... mount resumed>) = 0 [pid 6340] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6344] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] <... mprotect resumed>) = 0 [pid 6344] <... futex resumed>) = 1 [pid 6341] <... mount resumed>) = 0 [pid 6340] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6339] <... futex resumed>) = 0 [pid 6344] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [ 268.593916][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input298 [ 268.606983][ T5655] dvb-usb: bulk message failed: -22 (1/0) [ 268.607078][ T5655] dvb-usb: error while querying for an remote control event. [pid 6340] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6339] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6344] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6341] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 6344] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6341] <... futex resumed>) = 1 [pid 6337] <... futex resumed>) = 0 [pid 6339] <... futex resumed>) = 0 [pid 6337] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6345 attached [pid 6340] <... clone3 resumed> => {parent_tid=[163]}, 88) = 163 [pid 6337] <... futex resumed>) = 0 [pid 6339] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6344] <... openat resumed>) = 4 [pid 6341] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6338] <... close resumed>) = 0 [pid 6340] rt_sigprocmask(SIG_SETMASK, [] [pid 6337] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6345] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 6344] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 268.673581][ T5717] usb 1-1: USB disconnect, device number 75 [ 268.702313][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [ 268.702338][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6338] close(4 [pid 6345] set_robust_list(0x7f8c03a689a0, 24 [pid 6344] <... futex resumed>) = 1 [pid 6340] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6339] <... futex resumed>) = 0 [pid 6345] <... set_robust_list resumed>) = 0 [pid 6345] rt_sigprocmask(SIG_SETMASK, [] [pid 6341] <... openat resumed>) = 4 [pid 6340] <... futex resumed>) = 0 [pid 6339] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6338] <... close resumed>) = 0 [pid 6345] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6344] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6340] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6338] close(5 [pid 6345] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15) = -1 EBUSY (Device or resource busy) [pid 6341] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6339] <... futex resumed>) = 0 [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6345] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6344] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6341] <... futex resumed>) = 1 [ 268.719442][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 268.738801][ T6345] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 268.743345][ T6344] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6339] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6337] <... futex resumed>) = 0 [pid 6344] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6341] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6339] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6338] close(6 [pid 6345] <... futex resumed>) = 1 [pid 6344] <... futex resumed>) = 0 [pid 6340] <... futex resumed>) = 0 [pid 6339] close(3 [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6345] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6344] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6338] close(7 [pid 6337] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6340] close(3 [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6338] close(8 [pid 6337] <... futex resumed>) = 1 [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6337] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6338] close(9 [pid 6341] <... futex resumed>) = 0 [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6341] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15) = -1 EBUSY (Device or resource busy) [pid 6338] close(10 [pid 6341] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6338] close(11) = -1 EBADF (Bad file descriptor) [pid 6341] <... futex resumed>) = 1 [ 268.768083][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 268.768170][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 268.798949][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 268.799008][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6338] close(12 [pid 6341] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6337] <... futex resumed>) = 0 [pid 6338] close(13 [pid 6337] close(3 [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6338] close(14) = -1 EBADF (Bad file descriptor) [pid 6338] close(15) = -1 EBADF (Bad file descriptor) [ 268.816809][ T6341] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 268.849376][ T44] usb 3-1: USB disconnect, device number 75 [ 268.857766][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 268.857870][ T5671] dvb-usb: error while querying for an remote control event. [pid 6338] close(16) = -1 EBADF (Bad file descriptor) [pid 6338] close(17 [pid 6339] <... close resumed>) = 0 [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6338] close(18 [pid 6339] close(4 [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6338] close(19 [pid 6340] <... close resumed>) = 0 [pid 6339] <... close resumed>) = 0 [pid 6337] <... close resumed>) = 0 [pid 6340] close(4 [pid 6339] close(5 [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6340] <... close resumed>) = 0 [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6338] close(20 [pid 6337] close(4 [pid 6340] close(5 [pid 6339] close(6 [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6337] <... close resumed>) = 0 [pid 6340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6338] close(21 [pid 6337] close(5 [pid 6340] close(6) = -1 EBADF (Bad file descriptor) [pid 6339] close(7 [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6340] close(7 [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6338] close(22 [pid 6339] close(8 [pid 6340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6337] close(6 [pid 6340] close(8) = -1 EBADF (Bad file descriptor) [pid 6339] close(9 [pid 6338] close(23 [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6337] close(7 [pid 6340] close(9) = -1 EBADF (Bad file descriptor) [pid 6339] close(10 [pid 6338] close(24 [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6340] close(10 [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6337] close(8 [pid 6340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] close(11 [pid 6338] close(25 [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6340] close(11 [pid 6339] close(12 [pid 6338] close(26 [pid 6337] close(9 [pid 6340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6340] close(12 [pid 6339] close(13 [pid 6337] close(10 [pid 6340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6338] close(27 [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6340] close(13 [pid 6339] close(14 [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6338] close(28 [pid 6337] close(11 [pid 6340] close(14 [pid 6339] close(15 [pid 6340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6337] close(12 [pid 6340] close(15 [ 268.896375][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input299 [pid 6339] close(16 [pid 6338] close(29 [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6337] close(13 [pid 6340] close(16 [pid 6339] close(17 [pid 6340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6340] close(17 [pid 6339] close(18 [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6337] close(14 [pid 6340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] close(19 [pid 6340] close(18 [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6338] exit_group(0 [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6338] <... exit_group resumed>) = ? [pid 6337] close(15 [pid 6342] <... futex resumed>) = ? [pid 6339] close(20 [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6337] close(16 [pid 6340] close(19) = -1 EBADF (Bad file descriptor) [pid 6339] close(21 [pid 6340] close(20 [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] close(22 [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6340] close(21 [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6337] close(17 [pid 6340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6342] +++ exited with 0 +++ [pid 6339] close(23 [pid 6338] +++ exited with 0 +++ [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6340] close(22) = -1 EBADF (Bad file descriptor) [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6337] close(18 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=169, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6340] close(23 [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] close(24 [pid 6337] close(19 [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... restart_syscall resumed>) = 0 [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6340] close(24 [pid 6339] close(25 [pid 6337] close(20 [pid 5625] umount2("./73", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] close(26 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6337] close(21 [pid 5625] openat(AT_FDCWD, "./73", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] close(27 [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... openat resumed>) = 3 [pid 6337] close(22 [pid 6340] close(25) = -1 EBADF (Bad file descriptor) [pid 6339] close(28 [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 268.949399][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 268.949423][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 268.954528][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input300 [ 268.961443][ T201] usb 4-1: USB disconnect, device number 75 [pid 6340] close(26 [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] fstat(3 [pid 6340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6339] close(29 [pid 6337] close(23 [pid 6340] close(27) = -1 EBADF (Bad file descriptor) [pid 6340] close(28) = -1 EBADF (Bad file descriptor) [pid 6340] close(29) = -1 EBADF (Bad file descriptor) [pid 6339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6340] exit_group(0 [pid 6345] <... futex resumed>) = ? [pid 6343] <... futex resumed>) = ? [pid 6340] <... exit_group resumed>) = ? [pid 6345] +++ exited with 0 +++ [pid 6343] +++ exited with 0 +++ [pid 6339] exit_group(0 [pid 6337] close(24 [pid 5625] getdents64(3 [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6337] close(25 [pid 5625] umount2("./73/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6344] <... futex resumed>) = ? [pid 6339] <... exit_group resumed>) = ? [pid 6344] +++ exited with 0 +++ [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6337] close(26) = -1 EBADF (Bad file descriptor) [pid 6340] +++ exited with 0 +++ [pid 6339] +++ exited with 0 +++ [pid 6337] close(27) = -1 EBADF (Bad file descriptor) [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=165, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6337] close(28 [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... restart_syscall resumed>) = 0 [pid 5626] <... restart_syscall resumed>) = 0 [pid 5626] umount2("./73", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6337] close(29 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./73", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 6337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] umount2("./73", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] fstat(3 [pid 5625] <... umount2 resumed>) = 0 [pid 6337] exit_group(0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./73", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5628] <... openat resumed>) = 3 [pid 6341] <... futex resumed>) = ? [pid 6337] <... exit_group resumed>) = ? [pid 5626] getdents64(3 [pid 6341] +++ exited with 0 +++ [pid 5628] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] umount2("./73/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] umount2("./73/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./73/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./73/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./73/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6337] +++ exited with 0 +++ [pid 5625] openat(AT_FDCWD, "./73/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5625] <... openat resumed>) = 4 [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5625] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] close(4 [pid 5627] umount2("./73", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... close resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] rmdir("./73/sys" [pid 5627] openat(AT_FDCWD, "./73", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5625] <... rmdir resumed>) = 0 [pid 5627] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] umount2("./73/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = 0 [pid 5627] getdents64(3 [pid 5626] <... umount2 resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] umount2("./73/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./73/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 269.080630][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 269.080657][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 269.086445][ T5717] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 269.124461][ T1264] usb 2-1: USB disconnect, device number 75 [pid 5625] unlink("./73/binderfs" [pid 5628] umount2("./73/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./73/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./73/sys" [pid 5625] <... unlink resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./73/sys" [pid 5625] umount2("./73/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./73/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./73/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./73/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./73/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] openat(AT_FDCWD, "./73/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... openat resumed>) = 4 [pid 5626] <... openat resumed>) = 4 [pid 5625] unlink("./73/cgroup.net") = 0 [pid 5626] fstat(4 [pid 5625] umount2("./73/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] fstat(4 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] getdents64(4 [pid 5626] getdents64(4 [pid 5625] newfstatat(AT_FDCWD, "./73/cgroup.cpu" [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] getdents64(4 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] getdents64(4 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] <... umount2 resumed>) = 0 [pid 5625] unlink("./73/cgroup.cpu" [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] close(4 [pid 5628] close(4 [pid 5627] umount2("./73/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... close resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] rmdir("./73/sys" [pid 5628] rmdir("./73/sys" [pid 5625] umount2("./73/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... rmdir resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./73/sys" [pid 5626] umount2("./73/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./73/cgroup" [pid 5628] umount2("./73/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./73/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./73/cgroup" [pid 5628] newfstatat(AT_FDCWD, "./73/binderfs" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] newfstatat(AT_FDCWD, "./73/binderfs" [pid 5628] unlink("./73/binderfs" [pid 5627] openat(AT_FDCWD, "./73/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] getdents64(3 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... openat resumed>) = 4 [pid 5626] unlink("./73/binderfs" [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] umount2("./73/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] fstat(4 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] close(3 [pid 5627] getdents64(4 [pid 5625] <... close resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] rmdir("./73" [pid 5628] newfstatat(AT_FDCWD, "./73/cgroup.net" [pid 5626] umount2("./73/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] getdents64(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... rmdir resumed>) = 0 [pid 5628] unlink("./73/cgroup.net" [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] newfstatat(AT_FDCWD, "./73/cgroup.net" [pid 5625] mkdir("./74", 0777 [pid 5628] <... unlink resumed>) = 0 [pid 5627] close(4 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... mkdir resumed>) = 0 [pid 5628] umount2("./73/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5626] unlink("./73/cgroup.net" [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] rmdir("./73/sys") = 0 [pid 5628] newfstatat(AT_FDCWD, "./73/cgroup.cpu" [pid 5627] umount2("./73/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] close(3 [pid 5626] umount2("./73/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... close resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./73/binderfs" [pid 5628] unlink("./73/cgroup.cpu" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... unlink resumed>) = 0 [pid 5627] unlink("./73/binderfs" [pid 5626] newfstatat(AT_FDCWD, "./73/cgroup.cpu" [pid 5625] <... socket resumed>) = 3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5627] umount2("./73/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] unlink("./73/cgroup.cpu" [pid 5627] newfstatat(AT_FDCWD, "./73/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] close(3 [pid 5628] umount2("./73/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] unlink("./73/cgroup.net" [pid 5626] <... unlink resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... unlink resumed>) = 0 [pid 5626] umount2("./73/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... close resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./73/cgroup" [pid 5627] umount2("./73/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./73/cgroup.cpu" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] newfstatat(AT_FDCWD, "./73/cgroup" [pid 5628] unlink("./73/cgroup" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] <... unlink resumed>) = 0 [pid 5627] unlink("./73/cgroup.cpu" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] getdents64(3 [pid 5627] <... unlink resumed>) = 0 [pid 5626] unlink("./73/cgroup" [pid 5625] close(3 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] umount2("./73/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] close(3) = 0 [ 269.220024][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] getdents64(3 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] newfstatat(AT_FDCWD, "./73/cgroup" [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5626] close(3 [pid 5625] close(3 [pid 5628] rmdir("./73" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5626] rmdir("./73" [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] unlink("./73/cgroup" [pid 5628] <... rmdir resumed>) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] mkdir("./74", 0777 [pid 5626] mkdir("./74", 0777 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5628] <... mkdir resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... mkdir resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] getdents64(3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 171 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6346 attached [pid 5628] <... socket resumed>) = 3 [pid 5627] close(3 [pid 5626] <... socket resumed>) = 3 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] close(3 [pid 5627] <... close resumed>) = 0 [pid 5626] close(3 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6346] set_robust_list(0x5555829187a0, 24 [pid 5628] <... close resumed>) = 0 [pid 5627] rmdir("./73" [pid 6346] <... set_robust_list resumed>) = 0 [pid 6346] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] mkdir("./74", 0777 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 6346] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6346] chdir("./74" [pid 5628] close(3 [pid 5627] <... mkdir resumed>) = 0 [pid 6346] <... chdir resumed>) = 0 [pid 5626] close(3 [pid 6346] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] <... close resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... close resumed>) = 0 [pid 6346] <... prctl resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... socket resumed>) = 3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6346] setpgid(0, 0) = 0 [pid 5628] close(3 [pid 5627] close(3 [pid 5626] <... socket resumed>) = 3 [pid 6346] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 5628] <... close resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] close(3 [pid 6346] <... symlink resumed>) = 0 [pid 6346] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... close resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... socket resumed>) = 3 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 6346] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 5628] close(3 [pid 5627] close(3 [pid 6346] <... symlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] <... socket resumed>) = 3 [pid 5626] close(3 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] close(3 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 6346] write(3, "1000", 4 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCPci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6347 attached [ 269.287866][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6346] <... write resumed>) = 4 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6347] set_robust_list(0x5555829187a0, 24 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6347] <... set_robust_list resumed>) = 0 [pid 6346] close(3 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 164 [pid 5627] close(3 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] <... close resumed>) = 0 [pid 6346] <... close resumed>) = 0 [pid 6347] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6346] read(200 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6348 attached [pid 6347] chdir("./74" [pid 6346] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6348] set_robust_list(0x5555829187a0, 24 [pid 6347] <... chdir resumed>) = 0 [pid 6346] symlink("/dev/binderfs", "./binderfs" [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 167 [pid 6348] <... set_robust_list resumed>) = 0 [pid 6347] prctl(PR_SET_PDEATHSIG, SIGKILLci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6349 attached [pid 6348] rt_sigprocmask(SIG_SETMASK, [] [pid 6347] <... prctl resumed>) = 0 [pid 6346] <... symlink resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6347] setpgid(0, 0 executing program [pid 6346] write(1, "executing program\n", 18 [pid 6349] set_robust_list(0x5555829187a0, 24 [pid 6348] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6347] <... setpgid resumed>) = 0 [pid 6346] <... write resumed>) = 18 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 174 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6349] <... set_robust_list resumed>) = 0 [pid 6348] chdir("./74" [pid 6347] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6346] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 6349] rt_sigprocmask(SIG_SETMASK, [] [pid 6348] <... chdir resumed>) = 0 [pid 6347] <... symlink resumed>) = 0 [pid 6346] <... futex resumed>) = 0 [pid 6349] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6348] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6347] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6346] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6349] chdir("./74" [ 269.352846][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6348] <... prctl resumed>) = 0 [pid 6347] <... symlink resumed>) = 0 [pid 6346] <... mmap resumed>) = 0x7f8c03a69000 [pid 6348] setpgid(0, 0 [pid 6346] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6347] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6349] <... chdir resumed>) = 0 [pid 6348] <... setpgid resumed>) = 0 [pid 6346] <... mprotect resumed>) = 0 [pid 6349] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6348] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6347] <... symlink resumed>) = 0 [pid 6349] <... prctl resumed>) = 0 [pid 6348] <... symlink resumed>) = 0 [pid 6349] setpgid(0, 0) = 0 [pid 6349] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 6348] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6346] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6349] <... symlink resumed>) = 0 [pid 6348] <... symlink resumed>) = 0 [pid 6347] <... openat resumed>) = 3 [pid 6346] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6349] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6348] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6349] <... symlink resumed>) = 0 [pid 6348] <... symlink resumed>) = 0 [pid 6347] write(3, "1000", 4 [pid 6346] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6349] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6347] <... write resumed>) = 4 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6350 attached [pid 6349] <... symlink resumed>) = 0 [pid 6347] close(3 [pid 6350] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6347] <... close resumed>) = 0 [pid 6346] <... clone3 resumed> => {parent_tid=[172]}, 88) = 172 [pid 6350] <... rseq resumed>) = 0 [pid 6349] <... openat resumed>) = 3 [pid 6348] <... openat resumed>) = 3 [pid 6347] read(200 [pid 6346] rt_sigprocmask(SIG_SETMASK, [] [pid 6350] set_robust_list(0x7f8c03a899a0, 24 [pid 6347] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6348] write(3, "1000", 4 [pid 6347] symlink("/dev/binderfs", "./binderfs" [pid 6350] <... set_robust_list resumed>) = 0 executing program [pid 6349] write(3, "1000", 4 [pid 6348] <... write resumed>) = 4 [pid 6347] <... symlink resumed>) = 0 [pid 6346] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6350] rt_sigprocmask(SIG_SETMASK, [] [pid 6348] close(3 [pid 6347] write(1, "executing program\n", 18 [pid 6348] <... close resumed>) = 0 [pid 6347] <... write resumed>) = 18 [pid 6348] read(200 [pid 6347] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6348] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6347] <... futex resumed>) = 0 [pid 6350] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6349] <... write resumed>) = 4 [pid 6346] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6348] symlink("/dev/binderfs", "./binderfs" [pid 6347] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6350] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6349] close(3 [pid 6348] <... symlink resumed>) = 0 [pid 6347] <... mmap resumed>) = 0x7f8c03a69000 [pid 6346] <... futex resumed>) = 0 [pid 6348] write(1, "executing program\n", 18 executing program [pid 6347] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6349] <... close resumed>) = 0 [pid 6348] <... write resumed>) = 18 [pid 6347] <... mprotect resumed>) = 0 [pid 6346] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6350] <... openat resumed>) = 3 [pid 6349] read(200 [pid 6348] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6350] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6347] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6350] <... ioctl resumed>) = 0 [pid 6349] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6348] <... futex resumed>) = 0 [pid 6347] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6350] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6348] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6347] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6349] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6348] <... mmap resumed>) = 0x7f8c03a69000 executing program [pid 6349] write(1, "executing program\n", 18) = 18 [pid 6348] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6349] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6348] <... mprotect resumed>) = 0 [pid 6349] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6351 attached [pid 6350] <... ioctl resumed>) = 0 [pid 6349] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6348] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6349] <... mmap resumed>) = 0x7f8c03a69000 [pid 6349] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6351] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6349] <... mprotect resumed>) = 0 [pid 6348] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6347] <... clone3 resumed> => {parent_tid=[165]}, 88) = 165 [pid 6351] <... rseq resumed>) = 0 [pid 6350] <... ioctl resumed>) = 0 [pid 6349] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6347] rt_sigprocmask(SIG_SETMASK, [] [pid 6351] set_robust_list(0x7f8c03a899a0, 24 [pid 6348] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6347] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6352 attached [pid 6351] <... set_robust_list resumed>) = 0 [pid 6350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6349] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6347] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6351] rt_sigprocmask(SIG_SETMASK, [] [pid 6349] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6352] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6347] <... futex resumed>) = 0 [pid 6352] <... rseq resumed>) = 0 [pid 6351] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6348] <... clone3 resumed> => {parent_tid=[168]}, 88) = 168 [pid 6347] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6352] set_robust_list(0x7f8c03a899a0, 24 [pid 6351] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6348] rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6353 attached [pid 6352] <... set_robust_list resumed>) = 0 [pid 6348] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6353] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6352] rt_sigprocmask(SIG_SETMASK, [] [pid 6351] <... openat resumed>) = 3 [pid 6349] <... clone3 resumed> => {parent_tid=[175]}, 88) = 175 [pid 6348] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6353] <... rseq resumed>) = 0 [pid 6352] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6351] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6349] rt_sigprocmask(SIG_SETMASK, [] [pid 6348] <... futex resumed>) = 0 [pid 6353] set_robust_list(0x7f8c03a899a0, 24 [pid 6349] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6353] <... set_robust_list resumed>) = 0 [pid 6352] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6351] <... ioctl resumed>) = 0 [pid 6349] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6348] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6353] rt_sigprocmask(SIG_SETMASK, [] [pid 6351] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6349] <... futex resumed>) = 0 [pid 6353] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6349] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6353] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6352] <... openat resumed>) = 3 [pid 6353] <... openat resumed>) = 3 [pid 6352] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6353] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6352] <... ioctl resumed>) = 0 [pid 6352] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6353] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6351] <... ioctl resumed>) = 0 [pid 6351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6352] <... ioctl resumed>) = 0 [pid 6352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6353] <... ioctl resumed>) = 0 [pid 6353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6353] <... ioctl resumed>) = 0 [pid 6353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6350] <... ioctl resumed>) = 0 [pid 6350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6351] <... ioctl resumed>) = 0 [pid 6351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6353] <... ioctl resumed>) = 0 [pid 6353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6350] <... ioctl resumed>) = 0 [pid 6350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6351] <... ioctl resumed>) = 0 [pid 6351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6353] <... ioctl resumed>) = 0 [pid 6353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6350] <... ioctl resumed>) = 0 [pid 6352] <... ioctl resumed>) = 0 [pid 6352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6351] <... ioctl resumed>) = 0 [pid 6351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6353] <... ioctl resumed>) = 0 [ 269.716981][ T5671] usb 1-1: new full-speed USB device number 76 using dummy_hcd [ 269.756788][ T44] usb 3-1: new full-speed USB device number 76 using dummy_hcd [pid 6353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6351] <... ioctl resumed>) = 18 [pid 6353] <... ioctl resumed>) = 18 [pid 6351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6351] <... ioctl resumed>) = 0 [pid 6353] <... ioctl resumed>) = 0 [pid 6351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6352] <... ioctl resumed>) = 0 [pid 6350] <... ioctl resumed>) = 0 [pid 6352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 269.766763][ T201] usb 4-1: new full-speed USB device number 76 using dummy_hcd [pid 6350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6351] <... ioctl resumed>) = 0 [pid 6351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6352] <... ioctl resumed>) = 0 [pid 6352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6353] <... ioctl resumed>) = 0 [pid 6353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6352] <... ioctl resumed>) = 18 [pid 6352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6350] <... ioctl resumed>) = 0 [pid 6350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 269.856820][ T1264] usb 2-1: new full-speed USB device number 76 using dummy_hcd [pid 6350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6353] <... ioctl resumed>) = 0 [pid 6352] <... ioctl resumed>) = 0 [pid 6350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6351] <... ioctl resumed>) = 0 [pid 6351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6350] <... ioctl resumed>) = 0 [ 269.906495][ T5671] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 269.906528][ T5671] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 269.906589][ T5671] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 269.908391][ T5671] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6350] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6353] <... ioctl resumed>) = 18 [pid 6351] <... ioctl resumed>) = 18 [pid 6353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6350] <... ioctl resumed>) = 0 [pid 6351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6353] <... ioctl resumed>) = 0 [pid 6351] <... ioctl resumed>) = 0 [pid 6350] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6350] <... ioctl resumed>) = 0 [pid 6353] <... ioctl resumed>) = 9 [pid 6350] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6351] <... ioctl resumed>) = 9 [pid 6353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6350] <... ioctl resumed>) = 0 [pid 6351] <... ioctl resumed>) = 0 [pid 6353] <... ioctl resumed>) = 0 [pid 6353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 269.949561][ T5671] usb 1-1: config 0 descriptor?? [ 269.982793][ T44] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 269.982823][ T44] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 269.982878][ T44] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 269.982902][ T44] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.983930][ T201] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6353] <... ioctl resumed>) = 2448 [pid 6352] <... ioctl resumed>) = 0 [pid 6351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 269.983955][ T201] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 269.984006][ T201] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 269.984032][ T201] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.068523][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 6352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6351] <... ioctl resumed>) = 0 [pid 6352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6351] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6352] <... ioctl resumed>) = 0 [pid 6351] <... ioctl resumed>) = 0 [pid 6352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6351] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6352] <... ioctl resumed>) = 9 [pid 6351] <... ioctl resumed>) = 0 [pid 6352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6351] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6352] <... ioctl resumed>) = 0 [pid 6351] <... ioctl resumed>) = 0 [pid 6352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 270.068955][ T5671] dvb-usb: bulk message failed: -22 (3/0) [ 270.069942][ T44] usb 3-1: config 0 descriptor?? [ 270.112374][ T1264] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 270.112396][ T1264] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 6352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6353] <... ioctl resumed>) = 0 [pid 6353] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6350] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6353] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6350] <... futex resumed>) = 1 [pid 6346] <... futex resumed>) = 0 [pid 6353] <... ioctl resumed>) = 0 [pid 6353] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6350] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6346] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6350] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6353] <... ioctl resumed>) = 0 [pid 6350] mkdir("./sys", 0777 [pid 6346] <... futex resumed>) = 0 [pid 6350] <... mkdir resumed>) = 0 [pid 6346] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6350] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6346] <... futex resumed>) = 0 [pid 6350] <... futex resumed>) = 1 [pid 6346] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6350] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6346] <... futex resumed>) = 0 [ 270.112433][ T1264] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 270.112451][ T1264] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.116125][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 270.128877][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 270.129036][ T5671] usb 1-1: media controller created [ 270.156317][ T201] usb 4-1: config 0 descriptor?? [ 270.170933][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6350] <... mount resumed>) = 0 [pid 6346] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6350] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6346] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6350] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6346] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6350] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6350] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6346] <... futex resumed>) = 0 [pid 6350] <... openat resumed>) = 4 [pid 6346] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6350] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6346] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6350] <... futex resumed>) = 0 [pid 6346] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6350] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6346] <... futex resumed>) = 0 [pid 6346] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6352] <... ioctl resumed>) = 0 [ 270.223578][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 270.223631][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 270.248390][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6352] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [ 270.267401][ T1264] usb 2-1: config 0 descriptor?? [ 270.272391][ T6350] dvb-usb: bulk message failed: -22 (5/0) [ 270.272524][ T6350] dvb-usb: bulk message failed: -22 (5/0) [ 270.273872][ T6350] dvb-usb: bulk message failed: -22 (6/0) [ 270.273976][ T6350] dvb-usb: bulk message failed: -22 (5/0) [ 270.275466][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 270.275514][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 270.286886][ T6350] dvb-usb: bulk message failed: -22 (6/0) [pid 6352] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6346] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6352] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6351] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6352] <... ioctl resumed>) = 0 [pid 6351] <... futex resumed>) = 1 [pid 6347] <... futex resumed>) = 0 [pid 6351] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6347] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6351] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6347] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 270.287001][ T6350] dvb-usb: bulk message failed: -22 (5/0) [ 270.317604][ T6350] dvb-usb: bulk message failed: -22 (6/0) [ 270.317719][ T6350] dvb-usb: bulk message failed: -22 (5/0) [ 270.343623][ T6350] dvb-usb: bulk message failed: -22 (6/0) [ 270.343739][ T6350] dvb-usb: bulk message failed: -22 (5/0) [ 270.361633][ T6350] dvb-usb: bulk message failed: -22 (6/0) [pid 6351] mkdir("./sys", 0777) = 0 [ 270.361755][ T6350] dvb-usb: bulk message failed: -22 (5/0) [ 270.372127][ T6350] dvb-usb: bulk message failed: -22 (6/0) [ 270.372404][ T6350] dvb-usb: bulk message failed: -22 (5/0) [ 270.383478][ T5671] dvb-usb: bulk message failed: -22 (6/0) [ 270.396911][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 270.400193][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 270.408203][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [pid 6351] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6347] <... futex resumed>) = 0 [pid 6347] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6353] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6351] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6347] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6353] <... futex resumed>) = 1 [pid 6351] <... mount resumed>) = 0 [pid 6349] <... futex resumed>) = 0 [pid 6353] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6349] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6353] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6349] <... futex resumed>) = 0 [pid 6353] mkdir("./sys", 0777 [pid 6349] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6353] <... mkdir resumed>) = 0 [pid 6351] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6347] <... futex resumed>) = 0 [pid 6353] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6351] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6347] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6351] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6353] <... futex resumed>) = 1 [pid 6351] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6347] <... futex resumed>) = 0 [ 270.408265][ T44] usb 3-1: media controller created [ 270.429115][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 270.450821][ T6350] dvb-usb: bulk message failed: -22 (6/0) [ 270.450937][ T6350] dvb-usb: bulk message failed: -22 (5/0) [ 270.463243][ T6350] dvb-usb: bulk message failed: -22 (6/0) [pid 6347] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6353] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6351] <... openat resumed>) = 4 [pid 6349] <... futex resumed>) = 0 [pid 6351] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6349] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6353] <... futex resumed>) = 0 [pid 6351] <... futex resumed>) = 1 [pid 6349] <... futex resumed>) = 1 [pid 6347] <... futex resumed>) = 0 [ 270.463525][ T6350] dvb-usb: bulk message failed: -22 (5/0) [ 270.480699][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 270.480844][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 270.484838][ T6350] dvb-usb: bulk message failed: -22 (6/0) [ 270.485114][ T6350] dvb-usb: bulk message failed: -22 (5/0) [ 270.495676][ T6350] dvb-usb: bulk message failed: -22 (6/0) [ 270.495957][ T6350] dvb-usb: bulk message failed: -22 (5/0) [ 270.513061][ T6350] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [pid 6353] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6351] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6349] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6347] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6347] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6351] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6351] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15) = -1 EBUSY (Device or resource busy) [pid 6351] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6351] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6347] <... futex resumed>) = 0 [pid 6347] close(3 [pid 6350] <... write resumed>) = 15 [pid 6353] <... mount resumed>) = 0 [pid 6353] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6350] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6349] <... futex resumed>) = 0 [ 270.513444][ T6350] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 270.542496][ T6350] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 270.549042][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 270.549231][ T201] usb 4-1: media controller created [pid 6353] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6346] close(3 [pid 6353] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6350] <... futex resumed>) = 0 [pid 6349] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6347] <... close resumed>) = 0 [pid 6353] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6352] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [ 270.574181][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input301 [ 270.579405][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 270.579491][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 270.591607][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 270.595232][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [ 270.598247][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6350] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6352] <... futex resumed>) = 1 [pid 6349] <... futex resumed>) = 0 [pid 6348] <... futex resumed>) = 0 [pid 6348] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6347] close(4 [pid 6352] mkdir("./sys", 0777 [pid 6353] <... openat resumed>) = 4 [pid 6352] <... mkdir resumed>) = 0 [pid 6349] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6348] <... futex resumed>) = 0 [pid 6347] <... close resumed>) = 0 [pid 6352] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6348] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6346] <... close resumed>) = 0 [ 270.610254][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 270.650079][ T5671] usb 1-1: USB disconnect, device number 76 [ 270.651237][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input302 [pid 6353] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6347] close(5 [pid 6353] <... futex resumed>) = 1 [pid 6352] <... futex resumed>) = 0 [pid 6349] <... futex resumed>) = 0 [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6349] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6348] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6347] close(6 [pid 6346] close(4 [pid 6349] <... futex resumed>) = 0 [pid 6348] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6353] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6352] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6346] <... close resumed>) = 0 [pid 6349] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6347] close(7 [pid 6346] close(5 [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6353] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6352] <... mount resumed>) = 0 [pid 6348] <... futex resumed>) = 0 [ 270.664216][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 270.664744][ T1264] usb 2-1: media controller created [ 270.706252][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 270.706279][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6347] close(8 [pid 6353] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6352] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6346] close(6 [pid 6353] <... futex resumed>) = 1 [pid 6348] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6353] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6352] <... futex resumed>) = 0 [pid 6349] <... futex resumed>) = 0 [pid 6348] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6352] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6349] close(3 [pid 6348] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6347] close(9 [pid 6346] close(7 [pid 6352] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6347] close(10 [pid 6346] close(8 [pid 6352] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6347] close(11 [pid 6348] <... futex resumed>) = 0 [pid 6346] close(9 [pid 6348] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6346] close(10 [pid 6347] close(12 [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6352] <... openat resumed>) = 4 [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6347] close(13 [pid 6346] close(11 [pid 6352] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6347] close(14 [pid 6346] close(12 [pid 6352] <... futex resumed>) = 1 [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6352] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6348] <... futex resumed>) = 0 [pid 6347] close(15 [pid 6346] close(13 [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 270.713092][ T6353] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 270.720390][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 270.733939][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 270.744165][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6346] close(14 [pid 6348] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6352] <... futex resumed>) = 0 [pid 6348] <... futex resumed>) = 1 [pid 6347] close(16 [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6352] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6346] close(15) = -1 EBADF (Bad file descriptor) [pid 6347] close(17 [pid 6352] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6348] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6346] close(16 [pid 6352] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6348] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6352] <... futex resumed>) = 0 [pid 6348] close(3 [pid 6347] close(18 [pid 6346] close(17 [pid 6352] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6347] close(19 [pid 6346] close(18 [pid 6349] <... close resumed>) = 0 [pid 6349] close(4 [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6349] <... close resumed>) = 0 [pid 6346] close(19 [pid 6347] close(20 [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6349] close(5 [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6346] close(20 [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6347] close(21 [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6349] close(6 [pid 6346] close(21 [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6349] close(7 [pid 6347] close(22 [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6346] close(22) = -1 EBADF (Bad file descriptor) [pid 6349] close(8 [pid 6347] close(23 [pid 6346] close(23 [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6349] close(9) = -1 EBADF (Bad file descriptor) [pid 6347] close(24 [pid 6346] close(24 [pid 6349] close(10 [pid 6348] <... close resumed>) = 0 [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6347] close(25 [pid 6346] close(25 [ 270.794348][ T6352] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6349] close(11 [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6348] close(4 [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6348] <... close resumed>) = 0 [pid 6347] close(26 [pid 6346] close(26 [pid 6348] close(5) = -1 EBADF (Bad file descriptor) [pid 6348] close(6) = -1 EBADF (Bad file descriptor) [pid 6348] close(7) = -1 EBADF (Bad file descriptor) [pid 6348] close(8 [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6349] close(12 [pid 6346] close(27 [pid 6347] close(27 [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6347] close(28 [pid 6346] close(28 [pid 6349] close(13) = -1 EBADF (Bad file descriptor) [pid 6348] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6349] close(14 [pid 6348] close(9 [pid 6347] close(29 [pid 6346] close(29 [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6348] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6349] close(15 [pid 6348] close(10 [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6348] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6347] exit_group(0 [pid 6346] exit_group(0 [pid 6349] close(16 [pid 6348] close(11 [pid 6347] <... exit_group resumed>) = ? [pid 6346] <... exit_group resumed>) = ? [pid 6351] <... futex resumed>) = ? [pid 6350] <... futex resumed>) = ? [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6348] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6349] close(17 [pid 6348] close(12 [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6348] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6349] close(18 [pid 6348] close(13 [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6348] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6351] +++ exited with 0 +++ [pid 6350] +++ exited with 0 +++ [pid 6349] close(19 [pid 6348] close(14 [pid 6347] +++ exited with 0 +++ [pid 6346] +++ exited with 0 +++ [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6348] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=171, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6349] close(20 [pid 6348] close(15 [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6348] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6349] close(21 [ 270.857517][ T5717] dvb-usb: bulk message failed: -22 (1/0) [ 270.857568][ T5717] dvb-usb: error while querying for an remote control event. [ 270.860564][ T44] usb 3-1: USB disconnect, device number 76 [ 270.895010][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input303 [pid 6348] close(16 [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6348] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6349] close(22 [pid 6348] close(17 [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6348] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6349] close(23 [pid 6348] close(18 [pid 5625] umount2("./74", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6348] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6349] close(24 [pid 6348] close(19 [pid 5628] umount2("./74", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] openat(AT_FDCWD, "./74", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] fstat(3 [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6348] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] openat(AT_FDCWD, "./74", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6349] close(25 [pid 6348] close(20) = -1 EBADF (Bad file descriptor) [pid 5628] <... openat resumed>) = 3 [pid 5625] getdents64(3 [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6348] close(21 [pid 6349] close(26 [pid 6348] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] fstat(3 [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6348] close(22 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] umount2("./74/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6348] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] getdents64(3 [pid 6349] close(27 [pid 6348] close(23 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6348] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] umount2("./74/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6349] close(28 [pid 6348] close(24) = -1 EBADF (Bad file descriptor) [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6349] close(29 [pid 6348] close(25 [pid 6349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6348] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6349] exit_group(0 [pid 6348] close(26 [pid 6349] <... exit_group resumed>) = ? [pid 6348] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6353] <... futex resumed>) = ? [pid 6348] close(27) = -1 EBADF (Bad file descriptor) [ 270.933918][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 270.934006][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6348] close(28) = -1 EBADF (Bad file descriptor) [pid 6348] close(29) = -1 EBADF (Bad file descriptor) [pid 6348] exit_group(0) = ? [pid 6353] +++ exited with 0 +++ [pid 6349] +++ exited with 0 +++ [pid 6352] <... futex resumed>) = ? [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=174, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5628] <... umount2 resumed>) = 0 [pid 5627] umount2("./74", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./74", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5625] <... umount2 resumed>) = 0 [pid 5627] fstat(3 [pid 5625] umount2("./74/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] newfstatat(AT_FDCWD, "./74/sys" [pid 5628] umount2("./74/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6352] +++ exited with 0 +++ [pid 6348] +++ exited with 0 +++ [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] getdents64(3 [pid 5625] umount2("./74/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] newfstatat(AT_FDCWD, "./74/sys" [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=167, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5627] umount2("./74/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] openat(AT_FDCWD, "./74/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] umount2("./74/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5625] <... openat resumed>) = 4 [pid 5628] openat(AT_FDCWD, "./74/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... restart_syscall resumed>) = 0 [pid 5628] <... openat resumed>) = 4 [pid 5625] fstat(4 [ 270.986445][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 270.986470][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 271.015781][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input304 [pid 5628] fstat(4 [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] getdents64(4 [pid 5628] getdents64(4 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] getdents64(4 [pid 5628] getdents64(4 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] close(4 [pid 5628] close(4 [pid 5626] umount2("./74", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] rmdir("./74/sys" [pid 5628] rmdir("./74/sys" [pid 5626] openat(AT_FDCWD, "./74", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... rmdir resumed>) = 0 [pid 5626] <... openat resumed>) = 3 [pid 5625] <... rmdir resumed>) = 0 [pid 5628] umount2("./74/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./74/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] fstat(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./74/binderfs" [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] newfstatat(AT_FDCWD, "./74/binderfs" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] getdents64(3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./74/binderfs" [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] unlink("./74/binderfs" [pid 5628] <... unlink resumed>) = 0 [pid 5626] umount2("./74/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... unlink resumed>) = 0 [pid 5628] umount2("./74/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./74/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./74/cgroup.net" [pid 5625] newfstatat(AT_FDCWD, "./74/cgroup.net" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... umount2 resumed>) = 0 [pid 5627] umount2("./74/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./74/cgroup.net" [pid 5625] unlink("./74/cgroup.net" [pid 5628] <... unlink resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./74/sys" [pid 5625] <... unlink resumed>) = 0 [pid 5628] umount2("./74/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./74/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./74/cgroup.cpu" [pid 5625] newfstatat(AT_FDCWD, "./74/cgroup.cpu" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./74/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./74/cgroup.cpu" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] unlink("./74/cgroup.cpu") = 0 [ 271.098559][ T201] usb 4-1: USB disconnect, device number 76 [ 271.101771][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 271.101796][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 271.137423][ T5655] dvb-usb: bulk message failed: -22 (1/0) [pid 5628] <... unlink resumed>) = 0 [pid 5625] umount2("./74/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./74/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] openat(AT_FDCWD, "./74/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] <... umount2 resumed>) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... openat resumed>) = 4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] fstat(4 [pid 5625] newfstatat(AT_FDCWD, "./74/cgroup" [pid 5628] newfstatat(AT_FDCWD, "./74/cgroup" [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] unlink("./74/cgroup" [pid 5628] unlink("./74/cgroup" [pid 5627] getdents64(4 [pid 5625] <... unlink resumed>) = 0 [ 271.137456][ T5655] dvb-usb: error while querying for an remote control event. [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] umount2("./74/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] getdents64(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] getdents64(3 [pid 5628] getdents64(3 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] newfstatat(AT_FDCWD, "./74/sys" [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] close(4 [pid 5625] close(3 [pid 5628] close(3 [pid 5627] <... close resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] rmdir("./74/sys" [pid 5628] rmdir("./74" [pid 5626] umount2("./74/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] rmdir("./74" [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... rmdir resumed>) = 0 [pid 5628] mkdir("./75", 0777 [pid 5627] umount2("./74/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] mkdir("./75", 0777 [pid 5626] openat(AT_FDCWD, "./74/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... mkdir resumed>) = 0 [pid 5628] <... mkdir resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... openat resumed>) = 4 [pid 5626] fstat(4 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] newfstatat(AT_FDCWD, "./74/binderfs" [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... socket resumed>) = 3 [pid 5626] getdents64(4 [pid 5625] <... socket resumed>) = 3 [pid 5628] close(3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] unlink("./74/binderfs" [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] close(3 [pid 5626] getdents64(4 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] umount2("./74/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] close(4 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] close(3 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... close resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./74/cgroup.net" [pid 5625] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] rmdir("./74/sys" [pid 5625] close(3 [pid 5628] <... socket resumed>) = 3 [pid 5627] unlink("./74/cgroup.net" [pid 5628] close(3 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] umount2("./74/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./74/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./74/binderfs" [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] newfstatat(AT_FDCWD, "./74/cgroup.cpu" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] <... socket resumed>) = 3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./74/binderfs" [pid 5625] close(3 [ 271.167718][ T1264] usb 2-1: USB disconnect, device number 76 [pid 5627] unlink("./74/cgroup.cpu" [pid 5628] close(3 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5626] umount2("./74/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... close resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] umount2("./74/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] newfstatat(AT_FDCWD, "./74/cgroup.net" [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] newfstatat(AT_FDCWD, "./74/cgroup" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./74/cgroup.net" [pid 5625] close(3 [pid 5627] unlink("./74/cgroup"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6354 attached [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 166 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] getdents64(3 [pid 5626] umount2("./74/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6354] set_robust_list(0x5555829187a0, 24 [pid 5627] close(3 [pid 5626] newfstatat(AT_FDCWD, "./74/cgroup.cpu" [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] <... close resumed>) = 0 [pid 6354] <... set_robust_list resumed>) = 0 [pid 5627] rmdir("./74" [pid 6354] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6354] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 6354] chdir("./75" [pid 5626] unlink("./74/cgroup.cpu") = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6355 attached [pid 6354] <... chdir resumed>) = 0 [pid 5627] mkdir("./75", 0777 [pid 5626] umount2("./74/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6354] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5627] <... mkdir resumed>) = 0 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 173 [pid 6354] <... prctl resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6355] set_robust_list(0x5555829187a0, 24 [pid 6354] setpgid(0, 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] newfstatat(AT_FDCWD, "./74/cgroup" [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6355] <... set_robust_list resumed>) = 0 [pid 6354] <... setpgid resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6355] rt_sigprocmask(SIG_SETMASK, [] [pid 6354] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5627] close(3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6355] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] unlink("./74/cgroup" [pid 6355] chdir("./75" [pid 6354] <... symlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 6354] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6354] <... symlink resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 6355] <... chdir resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 6355] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6354] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 5627] close(3 [pid 5626] getdents64(3 [pid 6355] <... prctl resumed>) = 0 [pid 6355] setpgid(0, 0 [pid 6354] <... symlink resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] close(3 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... close resumed>) = 0 [pid 5626] rmdir("./74" [pid 6355] <... setpgid resumed>) = 0 [pid 6354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5627] <... socket resumed>) = 3 [pid 5626] <... rmdir resumed>) = 0 [ 271.235211][ T5671] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 271.267835][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6355] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0 [pid 6354] <... openat resumed>) = 3 [pid 5627] close(3 [pid 5626] mkdir("./75", 0777) = 0 [pid 6355] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6354] write(3, "1000", 4 [pid 5627] <... close resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6355] <... symlink resumed>) = 0 [pid 6354] <... write resumed>) = 4 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 6355] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6354] close(3 [pid 5627] close(3 [pid 5626] close(3 [pid 6355] <... symlink resumed>) = 0 [pid 6354] <... close resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6354] read(200, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6354] symlink("/dev/binderfs", "./binderfs" [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] <... close resumed>) = 0 [pid 6354] <... symlink resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6355] <... openat resumed>) = 3 [pid 6354] write(1, "executing program\n", 18 [pid 5626] <... socket resumed>) = 3 [pid 6355] write(3, "1000", 4 [pid 6354] <... write resumed>) = 18 [pid 6355] <... write resumed>) = 4 [pid 6355] close(3 executing program [pid 6354] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] close(3 [pid 6355] <... close resumed>) = 0 [pid 6354] <... futex resumed>) = 0 [pid 6355] read(200 [pid 6354] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5626] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6356 attached [pid 6355] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6354] <... mmap resumed>) = 0x7f8c03a69000 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6356] set_robust_list(0x5555829187a0, 24 [pid 6355] symlink("/dev/binderfs", "./binderfs" [pid 6354] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 176 [pid 6356] <... set_robust_list resumed>) = 0 [pid 6355] <... symlink resumed>) = 0 [pid 6354] <... mprotect resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... socket resumed>) = 3 [pid 6356] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] close(3 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6356] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 6355] write(1, "executing program\n", 18 [pid 5626] <... close resumed>) = 0 [pid 6356] chdir("./75" [pid 6355] <... write resumed>) = 18 [pid 6354] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6355] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6354] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6356] <... chdir resumed>) = 0 [pid 6355] <... futex resumed>) = 0 [pid 5626] <... socket resumed>) = 3 [pid 6356] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6355] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6354] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5626] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6357 attached [pid 6356] <... prctl resumed>) = 0 [pid 6355] <... mmap resumed>) = 0x7f8c03a69000 [pid 5626] <... close resumed>) = 0 [pid 6357] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6357] <... rseq resumed>) = 0 [pid 6356] setpgid(0, 0 [pid 6355] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6357] set_robust_list(0x7f8c03a899a0, 24 [pid 6356] <... setpgid resumed>) = 0 [pid 6355] <... mprotect resumed>) = 0 [pid 6354] <... clone3 resumed> => {parent_tid=[167]}, 88) = 167 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6357] <... set_robust_list resumed>) = 0 [pid 6356] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6357] rt_sigprocmask(SIG_SETMASK, [] [pid 6356] <... symlink resumed>) = 0 [pid 6355] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6354] rt_sigprocmask(SIG_SETMASK, [] [pid 6357] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6357] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6356] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0 [pid 6355] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6356] symlink("/syzcgroup/net/syz3", "./cgroup.net" [ 271.386770][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6355] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6359 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6358 attached [pid 6356] <... symlink resumed>) = 0 [pid 6354] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 169 [pid 6359] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6358] set_robust_list(0x5555829187a0, 24 [pid 6356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6355] <... clone3 resumed> => {parent_tid=[174]}, 88) = 174 [pid 6354] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6359] <... rseq resumed>) = 0 [pid 6358] <... set_robust_list resumed>) = 0 [pid 6357] <... futex resumed>) = 0 [pid 6356] <... openat resumed>) = 3 [pid 6355] rt_sigprocmask(SIG_SETMASK, [] [pid 6354] <... futex resumed>) = 1 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6359] set_robust_list(0x7f8c03a899a0, 24 [pid 6358] rt_sigprocmask(SIG_SETMASK, [] [pid 6359] <... set_robust_list resumed>) = 0 [pid 6358] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6357] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6356] write(3, "1000", 4 [pid 6355] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6354] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6359] rt_sigprocmask(SIG_SETMASK, [] [pid 6358] chdir("./75" [pid 6357] <... openat resumed>) = 3 [pid 6356] <... write resumed>) = 4 [pid 6355] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6358] <... chdir resumed>) = 0 [pid 6357] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6358] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6356] close(3 [pid 6355] <... futex resumed>) = 0 [pid 6358] <... prctl resumed>) = 0 [pid 6357] <... ioctl resumed>) = 0 [pid 6356] <... close resumed>) = 0 [pid 6358] setpgid(0, 0 [pid 6355] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6358] <... setpgid resumed>) = 0 [pid 6357] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6356] read(200 [pid 6359] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6358] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6359] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6358] <... symlink resumed>) = 0 [pid 6356] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6359] <... openat resumed>) = 3 [pid 6356] symlink("/dev/binderfs", "./binderfs" [pid 6358] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6357] <... ioctl resumed>) = 0 [pid 6356] <... symlink resumed>) = 0 [pid 6359] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6358] <... symlink resumed>) = 0 [pid 6359] <... ioctl resumed>) = 0 [pid 6358] symlink("/syzcgroup/net/syz1", "./cgroup.net" executing program [pid 6356] write(1, "executing program\n", 18 [pid 6359] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6358] <... symlink resumed>) = 0 [pid 6357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6356] <... write resumed>) = 18 [pid 6356] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6357] <... ioctl resumed>) = 0 [pid 6356] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6358] <... openat resumed>) = 3 [pid 6356] <... mmap resumed>) = 0x7f8c03a69000 [pid 6358] write(3, "1000", 4) = 4 [ 271.427482][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6358] close(3) = 0 [pid 6358] read(200 [pid 6356] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6358] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6358] symlink("/dev/binderfs", "./binderfs" [pid 6356] <... mprotect resumed>) = 0 [pid 6358] <... symlink resumed>) = 0 [pid 6358] write(1, "executing program\n", 18 executing program [pid 6356] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6358] <... write resumed>) = 18 [pid 6356] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6358] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6358] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6360 attached [pid 6358] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6360] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6359] <... ioctl resumed>) = 0 [pid 6358] <... mmap resumed>) = 0x7f8c03a69000 [pid 6356] <... clone3 resumed> => {parent_tid=[177]}, 88) = 177 [pid 6360] <... rseq resumed>) = 0 [pid 6359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6358] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6356] rt_sigprocmask(SIG_SETMASK, [] [pid 6360] set_robust_list(0x7f8c03a899a0, 24 [pid 6359] <... ioctl resumed>) = 0 [pid 6358] <... mprotect resumed>) = 0 [pid 6356] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6360] <... set_robust_list resumed>) = 0 [pid 6359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6358] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6356] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6360] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6358] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6356] <... futex resumed>) = 0 [pid 6360] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6358] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6361 attached [pid 6360] <... openat resumed>) = 3 [pid 6356] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6361] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 6360] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6361] set_robust_list(0x7f8c03a899a0, 24 [pid 6358] <... clone3 resumed> => {parent_tid=[170]}, 88) = 170 [pid 6361] <... set_robust_list resumed>) = 0 [pid 6358] rt_sigprocmask(SIG_SETMASK, [] [pid 6361] rt_sigprocmask(SIG_SETMASK, [] [pid 6360] <... ioctl resumed>) = 0 [pid 6361] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6358] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6361] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6360] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6358] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6361] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6358] <... futex resumed>) = 0 [pid 6361] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6358] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6361] <... openat resumed>) = 3 [pid 6361] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6360] <... ioctl resumed>) = 0 [pid 6360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6361] <... ioctl resumed>) = 0 [pid 6361] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6360] <... ioctl resumed>) = 0 [pid 6360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6361] <... ioctl resumed>) = 0 [pid 6361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6359] <... ioctl resumed>) = 0 [pid 6359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6357] <... ioctl resumed>) = 0 [pid 6357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6359] <... ioctl resumed>) = 0 [pid 6359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6360] <... ioctl resumed>) = 0 [pid 6360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6361] <... ioctl resumed>) = 0 [pid 6359] <... ioctl resumed>) = 0 [pid 6357] <... ioctl resumed>) = 0 [pid 6359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6359] <... ioctl resumed>) = 18 [pid 6359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 271.728298][ T5717] usb 1-1: new full-speed USB device number 77 using dummy_hcd [pid 6359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6360] <... ioctl resumed>) = 0 [pid 6357] <... ioctl resumed>) = 0 [pid 6360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6361] <... ioctl resumed>) = 0 [pid 6361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6359] <... ioctl resumed>) = 0 [pid 6357] <... ioctl resumed>) = 18 [pid 6359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6360] <... ioctl resumed>) = 0 [ 271.796780][ T44] usb 3-1: new full-speed USB device number 77 using dummy_hcd [pid 6360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6361] <... ioctl resumed>) = 0 [pid 6360] <... ioctl resumed>) = 0 [pid 6361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6357] <... ioctl resumed>) = 0 [pid 6357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6361] <... ioctl resumed>) = 18 [pid 6361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6359] <... ioctl resumed>) = 0 [pid 6361] <... ioctl resumed>) = 0 [pid 6359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6359] <... ioctl resumed>) = 18 [pid 6359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 271.846820][ T201] usb 4-1: new full-speed USB device number 77 using dummy_hcd [ 271.866778][ T1264] usb 2-1: new full-speed USB device number 77 using dummy_hcd [ 271.894484][ T5717] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6360] <... ioctl resumed>) = 0 [pid 6359] <... ioctl resumed>) = 0 [pid 6360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6359] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6359] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6359] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 271.894512][ T5717] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 271.894738][ T5717] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 271.894766][ T5717] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 271.908193][ T5717] usb 1-1: config 0 descriptor?? [pid 6361] <... ioctl resumed>) = 0 [pid 6357] <... ioctl resumed>) = 0 [pid 6361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [ 271.961283][ T5717] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 271.961319][ T5717] dvb-usb: bulk message failed: -22 (3/0) [ 271.984599][ T5717] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 271.994062][ T5717] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 271.994753][ T5717] usb 1-1: media controller created [ 272.012962][ T44] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 272.012991][ T44] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 272.013055][ T44] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 272.013283][ T44] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.024759][ T5717] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6360] <... ioctl resumed>) = 0 [pid 6361] <... ioctl resumed>) = 0 [pid 6360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6357] <... ioctl resumed>) = 0 [pid 6360] <... ioctl resumed>) = 18 [pid 6357] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6357] <... ioctl resumed>) = 0 [pid 6361] <... ioctl resumed>) = 18 [pid 6357] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6360] <... ioctl resumed>) = 0 [pid 6361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6357] <... ioctl resumed>) = 0 [pid 6361] <... ioctl resumed>) = 0 [pid 6360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6357] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6360] <... ioctl resumed>) = 9 [pid 6357] <... ioctl resumed>) = 0 [pid 6360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6361] <... ioctl resumed>) = 9 [pid 6360] <... ioctl resumed>) = 0 [pid 6361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6361] <... ioctl resumed>) = 0 [ 272.045290][ T44] usb 3-1: config 0 descriptor?? [ 272.103500][ T201] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 272.103530][ T201] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 272.103710][ T201] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 272.103799][ T201] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.116386][ T5717] dvb-usb: bulk message failed: -22 (6/0) [ 272.116531][ T5717] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6359] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6355] <... futex resumed>) = 0 [pid 6359] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6355] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6359] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6355] <... futex resumed>) = 0 [pid 6359] mkdir("./sys", 0777 [pid 6355] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6359] <... mkdir resumed>) = 0 [pid 6359] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6359] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6355] <... futex resumed>) = 0 [pid 6355] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6359] <... futex resumed>) = 0 [pid 6355] <... futex resumed>) = 1 [pid 6359] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6355] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6361] <... ioctl resumed>) = 0 [ 272.156972][ T1264] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 272.157000][ T1264] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 272.157056][ T1264] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 272.157080][ T1264] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.187680][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 272.187820][ T44] dvb-usb: bulk message failed: -22 (3/0) [pid 6361] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6360] <... ioctl resumed>) = 0 [pid 6359] <... mount resumed>) = 0 [pid 6361] <... ioctl resumed>) = 0 [pid 6360] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6359] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6360] <... ioctl resumed>) = 0 [pid 6361] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6359] <... futex resumed>) = 1 [pid 6355] <... futex resumed>) = 0 [pid 6361] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6359] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6355] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6360] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6359] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6355] <... futex resumed>) = 0 [ 272.216797][ T5717] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input305 [ 272.221157][ T1264] usb 2-1: config 0 descriptor?? [ 272.222569][ T201] usb 4-1: config 0 descriptor?? [ 272.230893][ T5717] dvb-usb: schedule remote query interval to 150 msecs. [ 272.230952][ T5717] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 272.247463][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6361] <... ioctl resumed>) = 0 [pid 6360] <... ioctl resumed>) = 0 [pid 6359] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6355] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6360] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [pid 6357] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6354] <... futex resumed>) = 0 [pid 6357] <... futex resumed>) = 1 [pid 6354] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6357] mkdir("./sys", 0777) = 0 [pid 6354] <... futex resumed>) = 0 [pid 6357] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6354] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6357] <... futex resumed>) = 0 [pid 6354] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6357] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6354] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6357] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6354] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6359] <... openat resumed>) = 4 [pid 6357] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6355] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 272.260871][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 272.260960][ T44] usb 3-1: media controller created [ 272.288455][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6355] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6359] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6357] <... mount resumed>) = 0 [pid 6359] <... futex resumed>) = 0 [pid 6355] <... futex resumed>) = 0 [pid 6359] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6355] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6357] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6355] <... mmap resumed>) = 0x7f8c03a48000 [pid 6357] <... futex resumed>) = 1 [pid 6355] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6354] <... futex resumed>) = 0 [pid 6357] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6354] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6357] <... futex resumed>) = 0 [pid 6357] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6354] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6357] <... openat resumed>) = 4 [pid 6355] <... mprotect resumed>) = 0 [ 272.346113][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 272.346153][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 272.370194][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 272.370247][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 272.386800][ T5717] dvb-usb: bulk message failed: -22 (1/0) [pid 6357] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6355] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6357] <... futex resumed>) = 1 [pid 6355] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6362 attached [pid 6354] <... futex resumed>) = 0 [pid 6357] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6355] <... clone3 resumed> => {parent_tid=[175]}, 88) = 175 [pid 6354] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6355] rt_sigprocmask(SIG_SETMASK, [] [pid 6354] <... futex resumed>) = 0 [pid 6362] <... rseq resumed>) = 0 [pid 6355] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 272.386856][ T5717] dvb-usb: error while querying for an remote control event. [ 272.413751][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 272.413838][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 272.415121][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 272.416439][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6354] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6362] set_robust_list(0x7f8c03a689a0, 24 [pid 6355] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] <... set_robust_list resumed>) = 0 [pid 6355] <... futex resumed>) = 0 [pid 6362] rt_sigprocmask(SIG_SETMASK, [] [pid 6355] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6362] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6361] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6361] <... futex resumed>) = 1 [pid 6358] <... futex resumed>) = 0 [pid 6361] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6362] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6362] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6358] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6360] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6362] <... futex resumed>) = 1 [pid 6362] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6360] <... futex resumed>) = 1 [pid 6360] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6358] <... futex resumed>) = 1 [pid 6356] <... futex resumed>) = 0 [pid 6355] <... futex resumed>) = 0 [pid 6354] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6361] <... futex resumed>) = 0 [pid 6358] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6356] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6355] close(3 [ 272.448322][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 272.448385][ T1264] usb 2-1: media controller created [ 272.448465][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 272.448523][ T201] usb 4-1: media controller created [ 272.451783][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6361] mkdir("./sys", 0777 [pid 6360] <... futex resumed>) = 0 [pid 6356] <... futex resumed>) = 1 [pid 6360] mkdir("./sys", 0777 [pid 6361] <... mkdir resumed>) = 0 [pid 6360] <... mkdir resumed>) = 0 [pid 6356] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6361] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6358] <... futex resumed>) = 0 [pid 6361] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6358] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6358] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 272.522733][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 272.530000][ T6357] dvb-usb: bulk message failed: -22 (5/0) [ 272.530127][ T6357] dvb-usb: bulk message failed: -22 (5/0) [ 272.530230][ T6357] dvb-usb: bulk message failed: -22 (6/0) [ 272.530338][ T6357] dvb-usb: bulk message failed: -22 (5/0) [ 272.549473][ T5717] dvb-usb: bulk message failed: -22 (1/0) [ 272.549566][ T5717] dvb-usb: error while querying for an remote control event. [pid 6360] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6356] <... futex resumed>) = 0 [pid 6360] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6356] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6356] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6360] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6360] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6361] <... mount resumed>) = 0 [pid 6361] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6358] <... futex resumed>) = 0 [pid 6361] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6358] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6361] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6358] <... futex resumed>) = 0 [ 272.573397][ T6357] dvb-usb: bulk message failed: -22 (6/0) [ 272.573530][ T6357] dvb-usb: bulk message failed: -22 (5/0) [ 272.586255][ T6357] dvb-usb: bulk message failed: -22 (6/0) [ 272.586376][ T6357] dvb-usb: bulk message failed: -22 (5/0) [ 272.601177][ T6357] dvb-usb: bulk message failed: -22 (6/0) [ 272.602068][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input306 [pid 6361] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6358] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6360] <... mount resumed>) = 0 [pid 6360] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6360] <... futex resumed>) = 0 [pid 6356] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6360] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6356] <... futex resumed>) = 0 [pid 6360] <... openat resumed>) = 4 [pid 6355] <... close resumed>) = 0 [pid 6356] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6360] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6355] close(4 [pid 6360] <... futex resumed>) = 0 [pid 6356] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6360] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6356] <... futex resumed>) = 0 [pid 6355] <... close resumed>) = 0 [pid 6360] <... write resumed>) = -1 EBUSY (Device or resource busy) [ 272.602519][ T6357] dvb-usb: bulk message failed: -22 (5/0) [ 272.631039][ T6357] dvb-usb: bulk message failed: -22 (6/0) [ 272.631178][ T6357] dvb-usb: bulk message failed: -22 (5/0) [ 272.640318][ T5717] usb 1-1: USB disconnect, device number 77 [ 272.644470][ T6357] dvb-usb: bulk message failed: -22 (6/0) [ 272.644578][ T6357] dvb-usb: bulk message failed: -22 (5/0) [pid 6356] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6355] close(5 [pid 6361] <... openat resumed>) = 4 [pid 6360] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6360] <... futex resumed>) = 0 [pid 6356] close(3 [pid 6355] close(6 [pid 6360] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6355] close(7 [pid 6361] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6361] <... futex resumed>) = 0 [pid 6358] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6355] close(8 [pid 6358] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6361] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6358] <... futex resumed>) = 0 [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 272.667148][ T6357] dvb-usb: bulk message failed: -22 (6/0) [ 272.667269][ T6357] dvb-usb: bulk message failed: -22 (5/0) [ 272.688416][ T6357] dvb-usb: bulk message failed: -22 (6/0) [ 272.688529][ T6357] dvb-usb: bulk message failed: -22 (5/0) [ 272.707477][ T5657] dvb-usb: bulk message failed: -22 (1/0) [ 272.707509][ T5657] dvb-usb: error while querying for an remote control event. [pid 6358] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6355] close(9 [pid 6361] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6361] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6358] <... futex resumed>) = 0 [pid 6356] <... close resumed>) = 0 [pid 6355] close(10) = -1 EBADF (Bad file descriptor) [ 272.722588][ T6357] dvb-usb: bulk message failed: -22 (6/0) [ 272.722699][ T6357] dvb-usb: bulk message failed: -22 (5/0) [ 272.739003][ T6357] dvb-usb: bulk message failed: -22 (6/0) [ 272.739133][ T6357] dvb-usb: bulk message failed: -22 (5/0) [ 272.754417][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 272.754483][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6361] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6356] close(4 [pid 6355] close(11 [pid 6358] close(3 [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6355] close(12) = -1 EBADF (Bad file descriptor) [pid 6357] <... write resumed>) = 15 [pid 6356] <... close resumed>) = 0 [pid 6357] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6356] close(5 [pid 6355] close(13 [pid 6354] close(3 [pid 6357] <... futex resumed>) = 0 [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6357] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6356] close(6 [pid 6355] close(14 [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6356] close(7 [pid 6355] close(15 [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6356] close(8 [pid 6355] close(16 [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6356] close(9 [pid 6355] close(17 [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 272.776109][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 272.776198][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 272.776576][ T6357] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 272.802825][ T6357] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 272.804612][ T6357] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6358] <... close resumed>) = 0 [pid 6356] close(10) = -1 EBADF (Bad file descriptor) [pid 6355] close(18 [pid 6354] <... close resumed>) = 0 [pid 6358] close(4 [pid 6356] close(11 [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6354] close(4 [pid 6358] <... close resumed>) = 0 [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6355] close(19 [pid 6354] <... close resumed>) = 0 [pid 6358] close(5 [pid 6356] close(12 [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6354] close(5 [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6355] close(20 [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6358] close(6 [pid 6356] close(13 [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6354] close(6 [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6355] close(21 [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6358] close(7 [pid 6356] close(14 [pid 6354] close(7 [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6355] close(22 [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 272.837792][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 272.837881][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6358] close(8 [pid 6356] close(15 [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6354] close(8 [pid 6355] close(23 [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6358] close(9 [pid 6356] close(16 [pid 6355] close(24 [pid 6354] close(9 [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6358] close(10 [pid 6356] close(17 [pid 6355] close(25 [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6354] close(10 [pid 6358] close(11 [pid 6356] close(18 [pid 6355] close(26 [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6354] close(11 [pid 6358] close(12 [pid 6356] close(19 [pid 6355] close(27 [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6354] close(12 [pid 6358] close(13 [pid 6356] close(20 [pid 6355] close(28 [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6354] close(13 [pid 6358] close(14 [pid 6356] close(21 [pid 6355] close(29 [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6355] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6354] close(14 [pid 6358] close(15 [pid 6356] close(22 [pid 6355] exit_group(0 [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6362] <... futex resumed>) = ? [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6355] <... exit_group resumed>) = ? [pid 6354] close(15 [pid 6358] close(16 [pid 6356] close(23 [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6358] close(17 [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6354] close(16 [pid 6362] +++ exited with 0 +++ [ 272.880385][ T44] usb 3-1: USB disconnect, device number 77 [ 272.888729][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input307 [ 272.901587][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input308 [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6359] <... futex resumed>) = ? [pid 6358] close(18 [pid 6356] close(24 [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6354] close(17 [pid 6358] close(19 [pid 6356] close(25) = -1 EBADF (Bad file descriptor) [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6356] close(26 [pid 6358] close(20 [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6359] +++ exited with 0 +++ [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6356] close(27 [pid 6355] +++ exited with 0 +++ [pid 6358] close(21 [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6354] close(18 [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6356] close(28 [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6358] close(22 [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6354] close(19 [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6356] close(29 [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6358] close(23 [pid 6356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6356] exit_group(0 [pid 6354] close(20 [pid 5625] <... restart_syscall resumed>) = 0 [pid 6360] <... futex resumed>) = ? [pid 6358] close(24 [pid 6356] <... exit_group resumed>) = ? [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6360] +++ exited with 0 +++ [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6354] close(21 [pid 6358] close(25 [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6354] close(22 [pid 5625] umount2("./75", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6354] close(23) = -1 EBADF (Bad file descriptor) [pid 6358] close(26 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6354] close(24 [pid 5625] openat(AT_FDCWD, "./75", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... openat resumed>) = 3 [pid 6358] close(27) = -1 EBADF (Bad file descriptor) [pid 6354] close(25 [pid 5625] fstat(3 [pid 6358] close(28) = -1 EBADF (Bad file descriptor) [pid 6356] +++ exited with 0 +++ [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6358] close(29 [pid 6354] close(26 [pid 6358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6358] exit_group(0 [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=176, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5625] getdents64(3 [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6354] close(27 [pid 5625] umount2("./75/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6354] close(28) = -1 EBADF (Bad file descriptor) [pid 6361] <... futex resumed>) = ? [pid 6358] <... exit_group resumed>) = ? [pid 6361] +++ exited with 0 +++ [pid 6354] close(29) = -1 EBADF (Bad file descriptor) [pid 5627] <... restart_syscall resumed>) = 0 [pid 6354] exit_group(0) = ? [pid 5627] umount2("./75", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6357] <... futex resumed>) = ? [pid 5627] openat(AT_FDCWD, "./75", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [ 273.013890][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 273.013917][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 273.032882][ T5717] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5627] fstat(3 [pid 5625] <... umount2 resumed>) = 0 [pid 6358] +++ exited with 0 +++ [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] getdents64(3 [pid 5625] umount2("./75/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=169, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5627] umount2("./75/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./75", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./75", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] newfstatat(AT_FDCWD, "./75/sys" [pid 5626] <... openat resumed>) = 3 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6357] +++ exited with 0 +++ [pid 6354] +++ exited with 0 +++ [pid 5626] fstat(3 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] umount2("./75/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] getdents64(3 [pid 5627] <... umount2 resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./75", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] openat(AT_FDCWD, "./75/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] openat(AT_FDCWD, "./75", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... openat resumed>) = 4 [pid 5628] <... openat resumed>) = 3 [pid 5627] umount2("./75/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./75/sys", MNT_FORCE|UMOUNT_NOFOLLOW [ 273.086437][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 273.086463][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 273.102325][ T201] usb 4-1: USB disconnect, device number 77 [ 273.121367][ T1264] usb 2-1: USB disconnect, device number 77 [pid 5628] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] fstat(4 [pid 5628] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5628] umount2("./75/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] newfstatat(AT_FDCWD, "./75/sys" [pid 5625] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] umount2("./75/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] close(4) = 0 [pid 5627] openat(AT_FDCWD, "./75/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5625] rmdir("./75/sys") = 0 [pid 5627] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] close(4) = 0 [pid 5625] umount2("./75/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] rmdir("./75/sys") = 0 [pid 5625] newfstatat(AT_FDCWD, "./75/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] umount2("./75/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./75/binderfs" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... unlink resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./75/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./75/binderfs" [pid 5625] umount2("./75/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./75/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 273.167034][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 273.167068][ T5671] dvb-usb: error while querying for an remote control event. [pid 5627] umount2("./75/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./75/cgroup.net" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... umount2 resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./75/cgroup.net" [pid 5625] <... unlink resumed>) = 0 [pid 5626] umount2("./75/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./75/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] unlink("./75/cgroup.net" [pid 5626] newfstatat(AT_FDCWD, "./75/sys" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... unlink resumed>) = 0 [pid 5628] <... umount2 resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] newfstatat(AT_FDCWD, "./75/cgroup.cpu" [pid 5627] umount2("./75/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./75/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./75/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./75/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./75/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] openat(AT_FDCWD, "./75/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] unlink("./75/cgroup.cpu" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... openat resumed>) = 4 [pid 5628] openat(AT_FDCWD, "./75/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5627] newfstatat(AT_FDCWD, "./75/cgroup.cpu" [pid 5626] fstat(4 [pid 5625] <... unlink resumed>) = 0 [pid 5628] fstat(4 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./75/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] getdents64(4 [pid 5625] newfstatat(AT_FDCWD, "./75/cgroup" [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] getdents64(4 [pid 5626] getdents64(4 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] unlink("./75/cgroup" [pid 5628] getdents64(4 [pid 5626] close(4 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] close(4 [pid 5626] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] rmdir("./75/sys" [pid 5625] <... unlink resumed>) = 0 [pid 5627] unlink("./75/cgroup.cpu" [pid 5628] rmdir("./75/sys") = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] getdents64(3 [pid 5628] umount2("./75/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./75/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./75/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./75/binderfs" [pid 5627] umount2("./75/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] close(3 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./75/binderfs" [pid 5625] <... close resumed>) = 0 [pid 5628] umount2("./75/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] newfstatat(AT_FDCWD, "./75/cgroup" [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] rmdir("./75" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./75/cgroup.net" [pid 5625] <... rmdir resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./75/binderfs" [pid 5627] unlink("./75/cgroup" [pid 5625] mkdir("./76", 0777 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... mkdir resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] getdents64(3 [pid 5626] umount2("./75/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... socket resumed>) = 3 [pid 5627] close(3 [pid 5626] newfstatat(AT_FDCWD, "./75/cgroup.net" [pid 5625] close(3 [ 273.210483][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5628] unlink("./75/cgroup.net" [pid 5627] <... close resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] umount2("./75/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] rmdir("./75" [pid 5626] unlink("./75/cgroup.net" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] newfstatat(AT_FDCWD, "./75/cgroup.cpu" [pid 5626] umount2("./75/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] close(3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] mkdir("./76", 0777 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... close resumed>) = 0 [pid 5628] unlink("./75/cgroup.cpu" [pid 5627] <... mkdir resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] umount2("./75/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... socket resumed>) = 3 [pid 5626] newfstatat(AT_FDCWD, "./75/cgroup.cpu" [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] newfstatat(AT_FDCWD, "./75/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] unlink("./75/cgroup.cpu" [pid 5625] close(3 [pid 5628] unlink("./75/cgroup" [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... unlink resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5628] getdents64(3 [pid 5626] umount2("./75/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] close(3 [pid 5626] newfstatat(AT_FDCWD, "./75/cgroup" [pid 5625] <... socket resumed>) = 3 [pid 5628] close(3 [pid 5627] <... close resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] unlink("./75/cgroup" [pid 5625] close(3 [pid 5628] rmdir("./75" [pid 5627] <... socket resumed>) = 3 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] close(3 [pid 5626] getdents64(3 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] mkdir("./76", 0777 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6363 attached [pid 5628] <... mkdir resumed>) = 0 [pid 5627] <... close resumed>) = 0 [ 273.293107][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5626] close(3 [pid 6363] set_robust_list(0x5555829187a0, 24 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 176 [pid 5626] <... close resumed>) = 0 [pid 6363] <... set_robust_list resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 6363] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... socket resumed>) = 3 [pid 5626] rmdir("./75" [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] close(3) = 0 [pid 6363] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] close(3 [pid 5626] <... rmdir resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] mkdir("./76", 0777 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] <... mkdir resumed>) = 0 [pid 6363] chdir("./76" [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6363] <... chdir resumed>) = 0 [pid 6363] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 6363] <... prctl resumed>) = 0 [pid 5628] close(3 [pid 5626] close(3 [pid 6363] setpgid(0, 0) = 0 [pid 5626] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 6363] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCPci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6364 attached [pid 6364] set_robust_list(0x5555829187a0, 24 [pid 6363] <... symlink resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 178 [pid 5626] <... socket resumed>) = 3 [pid 6363] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6364] <... set_robust_list resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] close(3 [pid 6364] rt_sigprocmask(SIG_SETMASK, [] [pid 6363] <... symlink resumed>) = 0 [pid 5628] close(3 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... close resumed>) = 0 [pid 6363] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6364] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6363] <... symlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6364] chdir("./76" [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6364] <... chdir resumed>) = 0 [pid 6363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 6364] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] close(3 [pid 6364] <... prctl resumed>) = 0 [pid 6364] setpgid(0, 0 [pid 6363] <... openat resumed>) = 3 [pid 5628] <... close resumed>) = 0 [pid 5626] close(3 [pid 6364] <... setpgid resumed>) = 0 [pid 6363] write(3, "1000", 4 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] <... close resumed>) = 0 [pid 6364] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 6363] <... write resumed>) = 4 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6364] <... symlink resumed>) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 6363] close(3 [pid 5626] <... socket resumed>) = 3 [pid 6363] <... close resumed>) = 0 [pid 5626] close(3 [pid 6363] read(200 [pid 5626] <... close resumed>) = 0 [pid 6363] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6365 attached [pid 6364] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6365] set_robust_list(0x5555829187a0, 24 [pid 6364] <... symlink resumed>) = 0 [pid 6363] symlink("/dev/binderfs", "./binderfs" [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 168 [ 273.377687][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6365] <... set_robust_list resumed>) = 0 [pid 6364] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6363] <... symlink resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6365] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6364] <... symlink resumed>) = 0 executing program [pid 6363] write(1, "executing program\n", 18 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6365] chdir("./76" [pid 6364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6363] <... write resumed>) = 18 [pid 6365] <... chdir resumed>) = 0 [pid 6364] <... openat resumed>) = 3 [pid 6363] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6363] <... futex resumed>) = 0 [pid 6365] setpgid(0, 0 [pid 6363] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6365] <... setpgid resumed>) = 0 [pid 6363] <... mmap resumed>) = 0x7f8c03a69000 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6366 attached [pid 6365] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6364] write(3, "1000", 4 [pid 6363] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6366] set_robust_list(0x5555829187a0, 24 [pid 6365] <... symlink resumed>) = 0 [pid 6364] <... write resumed>) = 4 [pid 6363] <... mprotect resumed>) = 0 [pid 6366] <... set_robust_list resumed>) = 0 [pid 6365] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6364] close(3 [pid 6363] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 171 [pid 6366] rt_sigprocmask(SIG_SETMASK, [] [pid 6364] <... close resumed>) = 0 [pid 6366] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6365] <... symlink resumed>) = 0 [pid 6363] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6364] read(200 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6366] chdir("./76" [pid 6365] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6364] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6363] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6367 attached [pid 6366] <... chdir resumed>) = 0 [pid 6365] <... symlink resumed>) = 0 [pid 6364] symlink("/dev/binderfs", "./binderfs" [pid 6367] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 6366] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6364] <... symlink resumed>) = 0 [pid 6367] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 6366] <... prctl resumed>) = 0 [pid 6365] <... openat resumed>) = 3 [pid 6364] write(1, "executing program\n", 18 [pid 6363] <... clone3 resumed> => {parent_tid=[177]}, 88) = 177 [pid 6367] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 6366] setpgid(0, 0 [pid 6367] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6366] <... setpgid resumed>) = 0 [pid 6364] <... write resumed>) = 18 [pid 6363] rt_sigprocmask(SIG_SETMASK, [] [pid 6367] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6366] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6365] write(3, "1000", 4 [pid 6364] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6363] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6365] <... write resumed>) = 4 [pid 6364] <... futex resumed>) = 0 [pid 6363] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6367] <... futex resumed>) = 0 [pid 6366] <... symlink resumed>) = 0 [pid 6365] close(3 [pid 6364] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6363] <... futex resumed>) = 1 [pid 6367] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6366] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6365] <... close resumed>) = 0 [pid 6364] <... mmap resumed>) = 0x7f8c03a69000 [pid 6363] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6367] <... openat resumed>) = 3 [pid 6367] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6366] <... symlink resumed>) = 0 [pid 6365] read(200 [pid 6364] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6367] <... ioctl resumed>) = 0 [pid 6367] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6365] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6366] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6364] <... mprotect resumed>) = 0 [pid 6366] <... symlink resumed>) = 0 [pid 6365] symlink("/dev/binderfs", "./binderfs" [pid 6364] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6367] <... ioctl resumed>) = 0 [pid 6366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6365] <... symlink resumed>) = 0 [pid 6364] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6366] <... openat resumed>) = 3 [pid 6366] write(3, "1000", 4 [pid 6367] <... ioctl resumed>) = 0 [pid 6365] write(1, "executing program\n", 18 [pid 6364] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6366] <... write resumed>) = 4 [pid 6365] <... write resumed>) = 18 executing program ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6368 attached [pid 6366] close(3 [pid 6365] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6368] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6366] <... close resumed>) = 0 [pid 6365] <... futex resumed>) = 0 [pid 6364] <... clone3 resumed> => {parent_tid=[179]}, 88) = 179 [pid 6368] <... rseq resumed>) = 0 [pid 6366] read(200 [pid 6365] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6364] rt_sigprocmask(SIG_SETMASK, [] [pid 6368] set_robust_list(0x7f8c03a899a0, 24 [pid 6366] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6365] <... mmap resumed>) = 0x7f8c03a69000 [pid 6364] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6368] <... set_robust_list resumed>) = 0 [pid 6366] symlink("/dev/binderfs", "./binderfs" [pid 6365] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6364] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6368] rt_sigprocmask(SIG_SETMASK, [] [pid 6366] <... symlink resumed>) = 0 [pid 6368] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6365] <... mprotect resumed>) = 0 [pid 6364] <... futex resumed>) = 0 [pid 6366] write(1, "executing program\n", 18 [pid 6368] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6365] rt_sigprocmask(SIG_BLOCK, ~[] executing program [pid 6364] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6366] <... write resumed>) = 18 [pid 6366] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6365] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6368] <... openat resumed>) = 3 [pid 6366] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6365] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6366] <... mmap resumed>) = 0x7f8c03a69000 [pid 6366] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITEci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6369 attached [pid 6368] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6369] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6365] <... clone3 resumed> => {parent_tid=[169]}, 88) = 169 [pid 6366] <... mprotect resumed>) = 0 [pid 6369] <... rseq resumed>) = 0 [pid 6368] <... ioctl resumed>) = 0 [pid 6365] rt_sigprocmask(SIG_SETMASK, [] [pid 6369] set_robust_list(0x7f8c03a899a0, 24 [pid 6368] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6366] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6365] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6369] <... set_robust_list resumed>) = 0 [pid 6365] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6369] rt_sigprocmask(SIG_SETMASK, [] [pid 6365] <... futex resumed>) = 0 [pid 6369] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6366] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6365] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6369] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6368] <... ioctl resumed>) = 0 [pid 6366] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6370 attached ) = 0 [pid 6366] <... clone3 resumed> => {parent_tid=[172]}, 88) = 172 [pid 6368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6366] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6366] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6366] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6370] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6369] <... openat resumed>) = 3 [pid 6369] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6370] <... rseq resumed>) = 0 [pid 6370] set_robust_list(0x7f8c03a899a0, 24) = 0 [pid 6369] <... ioctl resumed>) = 0 [pid 6370] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6369] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6370] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 6369] <... ioctl resumed>) = 0 [pid 6370] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6370] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6370] <... ioctl resumed>) = 0 [pid 6370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6367] <... ioctl resumed>) = 0 [pid 6367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6368] <... ioctl resumed>) = 0 [pid 6368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6369] <... ioctl resumed>) = 0 [pid 6367] <... ioctl resumed>) = 0 [pid 6369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6370] <... ioctl resumed>) = 0 [pid 6370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6368] <... ioctl resumed>) = 0 [pid 6368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6367] <... ioctl resumed>) = 0 [pid 6367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6369] <... ioctl resumed>) = 0 [pid 6367] <... ioctl resumed>) = 18 [pid 6370] <... ioctl resumed>) = 0 [pid 6369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6367] <... ioctl resumed>) = 0 [pid 6367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6368] <... ioctl resumed>) = 0 [ 273.756793][ T44] usb 1-1: new full-speed USB device number 78 using dummy_hcd [pid 6368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6369] <... ioctl resumed>) = 0 [pid 6369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6367] <... ioctl resumed>) = 0 [pid 6367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6370] <... ioctl resumed>) = 0 [pid 6370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6368] <... ioctl resumed>) = 0 [ 273.806788][ T201] usb 4-1: new full-speed USB device number 78 using dummy_hcd [ 273.836802][ T5717] usb 3-1: new full-speed USB device number 78 using dummy_hcd [ 273.854855][ T1264] usb 2-1: new full-speed USB device number 78 using dummy_hcd [pid 6368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6369] <... ioctl resumed>) = 0 [pid 6369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6370] <... ioctl resumed>) = 0 [pid 6367] <... ioctl resumed>) = 0 [pid 6370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6367] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6367] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6368] <... ioctl resumed>) = 0 [pid 6367] <... ioctl resumed>) = 0 [pid 6368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6367] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6368] <... ioctl resumed>) = 18 [pid 6368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6367] <... ioctl resumed>) = 0 [pid 6368] <... ioctl resumed>) = 0 [pid 6368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6370] <... ioctl resumed>) = 0 [pid 6368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6369] <... ioctl resumed>) = 0 [pid 6368] <... ioctl resumed>) = 0 [pid 6370] <... ioctl resumed>) = 18 [ 273.948674][ T44] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 273.948704][ T44] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 273.948760][ T44] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 273.948786][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.953657][ T44] usb 1-1: config 0 descriptor?? [pid 6369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6369] <... ioctl resumed>) = 18 [pid 6370] <... ioctl resumed>) = 0 [pid 6369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6368] <... ioctl resumed>) = 2448 [pid 6368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6369] <... ioctl resumed>) = 0 [pid 6370] <... ioctl resumed>) = 9 [ 274.015894][ T201] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 274.015924][ T201] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 274.016201][ T201] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 274.016229][ T201] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 274.054723][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 6369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6369] <... ioctl resumed>) = 9 [pid 6370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [ 274.054777][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 274.075153][ T1264] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 274.075183][ T1264] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 274.075242][ T1264] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 274.075260][ T1264] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6370] <... ioctl resumed>) = 2448 [pid 6369] <... ioctl resumed>) = 0 [pid 6368] <... ioctl resumed>) = 0 [pid 6370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6368] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6369] <... ioctl resumed>) = 2448 [pid 6369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6368] <... ioctl resumed>) = 0 [pid 6368] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6368] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0) = 0 [ 274.075480][ T201] usb 4-1: config 0 descriptor?? [ 274.103080][ T5717] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 274.103110][ T5717] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 274.103164][ T5717] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 274.103191][ T5717] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6367] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6367] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6369] <... ioctl resumed>) = 0 [pid 6363] <... futex resumed>) = 0 [pid 6363] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6363] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 274.168659][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 274.169741][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 274.169796][ T44] usb 1-1: media controller created [ 274.172749][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 274.211818][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 6369] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6367] <... futex resumed>) = 0 [pid 6369] <... ioctl resumed>) = 0 [pid 6367] mkdir("./sys", 0777) = 0 [pid 6369] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6367] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6369] <... ioctl resumed>) = 0 [pid 6369] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6367] <... futex resumed>) = 1 [pid 6363] <... futex resumed>) = 0 [pid 6369] <... ioctl resumed>) = 0 [pid 6367] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6363] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6370] <... ioctl resumed>) = 0 [pid 6367] <... mount resumed>) = 0 [ 274.211890][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 274.215363][ T5717] usb 3-1: config 0 descriptor?? [ 274.241363][ T1264] usb 2-1: config 0 descriptor?? [ 274.260878][ T5717] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [pid 6370] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6367] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6363] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6370] <... ioctl resumed>) = 0 [pid 6367] <... futex resumed>) = 0 [pid 6363] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 274.260930][ T5717] dvb-usb: bulk message failed: -22 (3/0) [ 274.264264][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 274.264331][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 274.301390][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input309 [ 274.305968][ T44] dvb-usb: schedule remote query interval to 150 msecs. [pid 6370] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6367] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6363] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6370] <... ioctl resumed>) = 0 [pid 6367] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6363] <... futex resumed>) = 0 [pid 6370] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6367] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [ 274.305992][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 274.335350][ T5717] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 274.345677][ T5717] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 274.345737][ T5717] usb 3-1: media controller created [ 274.362637][ T5717] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6363] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6370] <... ioctl resumed>) = 0 [pid 6368] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6368] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6364] <... futex resumed>) = 0 [pid 6364] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6368] <... futex resumed>) = 0 [pid 6367] <... openat resumed>) = 4 [pid 6364] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6368] mkdir("./sys", 0777 [pid 6367] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6368] <... mkdir resumed>) = 0 [pid 6367] <... futex resumed>) = 1 [pid 6363] <... futex resumed>) = 0 [pid 6368] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6363] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6368] <... futex resumed>) = 1 [pid 6364] <... futex resumed>) = 0 [pid 6363] <... futex resumed>) = 0 [pid 6368] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6364] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6363] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6368] <... mount resumed>) = 0 [pid 6367] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6364] <... futex resumed>) = 0 [pid 6364] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6368] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6364] <... futex resumed>) = 0 [pid 6368] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6364] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6368] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6364] <... futex resumed>) = 0 [pid 6368] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [ 274.363156][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6364] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6368] <... openat resumed>) = 4 [pid 6368] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6364] <... futex resumed>) = 0 [pid 6368] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6364] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6363] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6369] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6368] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6364] <... futex resumed>) = 0 [ 274.444003][ T6367] dvb-usb: bulk message failed: -22 (5/0) [ 274.444136][ T6367] dvb-usb: bulk message failed: -22 (5/0) [ 274.444238][ T6367] dvb-usb: bulk message failed: -22 (6/0) [ 274.444339][ T6367] dvb-usb: bulk message failed: -22 (5/0) [ 274.450790][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 274.450939][ T201] usb 4-1: media controller created [ 274.456769][ T44] dvb-usb: bulk message failed: -22 (1/0) [pid 6369] <... futex resumed>) = 1 [pid 6368] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6365] <... futex resumed>) = 0 [pid 6364] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6369] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6368] <... futex resumed>) = 0 [pid 6365] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6364] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6369] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6368] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6365] <... futex resumed>) = 0 [pid 6364] close(3 [ 274.456802][ T44] dvb-usb: error while querying for an remote control event. [ 274.471543][ T6367] dvb-usb: bulk message failed: -22 (6/0) [ 274.471732][ T6367] dvb-usb: bulk message failed: -22 (5/0) [ 274.487177][ T6367] dvb-usb: bulk message failed: -22 (6/0) [ 274.487458][ T6367] dvb-usb: bulk message failed: -22 (5/0) [ 274.500687][ T6367] dvb-usb: bulk message failed: -22 (6/0) [ 274.501145][ T6367] dvb-usb: bulk message failed: -22 (5/0) [ 274.514426][ T6367] dvb-usb: bulk message failed: -22 (6/0) [ 274.514593][ T6367] dvb-usb: bulk message failed: -22 (5/0) [pid 6369] mkdir("./sys", 0777 [pid 6365] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6369] <... mkdir resumed>) = 0 [pid 6369] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6365] <... futex resumed>) = 0 [pid 6369] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6365] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6369] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6369] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6365] <... futex resumed>) = 0 [pid 6365] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6369] <... mount resumed>) = 0 [ 274.525994][ T6367] dvb-usb: bulk message failed: -22 (6/0) [ 274.526285][ T6367] dvb-usb: bulk message failed: -22 (5/0) [ 274.540348][ T6367] dvb-usb: bulk message failed: -22 (6/0) [ 274.540650][ T6367] dvb-usb: bulk message failed: -22 (5/0) [ 274.567579][ T6367] dvb-usb: bulk message failed: -22 (6/0) [ 274.567656][ T6367] dvb-usb: bulk message failed: -22 (5/0) [ 274.577912][ T6367] dvb-usb: bulk message failed: -22 (6/0) [pid 6369] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6365] <... futex resumed>) = 0 [pid 6370] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6369] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6370] <... futex resumed>) = 1 [ 274.578216][ T6367] dvb-usb: bulk message failed: -22 (5/0) [ 274.590683][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 274.590831][ T1264] dvb-usb: bulk message failed: -22 (3/0) [ 274.600308][ T6367] dvb-usb: bulk message failed: -22 (6/0) [ 274.600603][ T6367] dvb-usb: bulk message failed: -22 (5/0) [ 274.616719][ T6367] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 274.616746][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 274.616775][ T44] dvb-usb: error while querying for an remote control event. [pid 6366] <... futex resumed>) = 0 [pid 6366] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6370] mkdir("./sys", 0777 [pid 6367] <... write resumed>) = 15 [pid 6366] <... futex resumed>) = 0 [pid 6364] <... close resumed>) = 0 [pid 6365] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6366] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6364] close(4 [pid 6369] <... futex resumed>) = 0 [pid 6367] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6365] <... futex resumed>) = 1 [pid 6364] <... close resumed>) = 0 [pid 6370] <... mkdir resumed>) = 0 [pid 6369] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6367] <... futex resumed>) = 0 [pid 6370] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6367] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6365] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6364] close(5 [pid 6363] close(3 [pid 6370] <... futex resumed>) = 1 [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6370] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6366] <... futex resumed>) = 0 [pid 6364] close(6 [pid 6369] <... openat resumed>) = 4 [pid 6366] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6370] <... futex resumed>) = 0 [pid 6366] <... futex resumed>) = 1 [pid 6370] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6369] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6366] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6365] <... futex resumed>) = 0 [ 274.617321][ T6367] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 274.649938][ T6367] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [ 274.668302][ T5717] dvb-usb: bulk message failed: -22 (6/0) [ 274.668393][ T5717] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6369] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6364] close(7 [pid 6365] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6369] <... futex resumed>) = 0 [pid 6365] <... futex resumed>) = 1 [pid 6370] <... mount resumed>) = 0 [pid 6369] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6365] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6364] close(8 [pid 6370] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6370] <... futex resumed>) = 1 [pid 6364] close(9 [pid 6370] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6369] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6369] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6366] <... futex resumed>) = 0 [pid 6364] close(10 [pid 6366] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6369] <... futex resumed>) = 1 [pid 6366] <... futex resumed>) = 1 [pid 6365] <... futex resumed>) = 0 [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] <... close resumed>) = 0 [pid 6369] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6366] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6364] close(11 [pid 6365] close(3 [pid 6363] close(4 [pid 6370] <... futex resumed>) = 0 [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] <... close resumed>) = 0 [pid 6370] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6364] close(12 [pid 6363] close(5 [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6370] <... openat resumed>) = 4 [pid 6364] close(13 [pid 6363] close(6 [pid 6370] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] <... close resumed>) = 0 [ 274.671260][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 274.701009][ T44] usb 1-1: USB disconnect, device number 78 [ 274.713973][ T6369] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [pid 6363] close(7 [pid 6370] <... futex resumed>) = 1 [pid 6364] close(14 [pid 6365] close(4 [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6366] <... futex resumed>) = 0 [pid 6365] <... close resumed>) = 0 [pid 6363] close(8 [pid 6366] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6370] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6365] close(5 [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6370] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6366] <... futex resumed>) = 0 [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6364] close(15 [pid 6363] close(9 [pid 6370] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6366] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6365] close(6 [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] close(10 [pid 6370] <... futex resumed>) = 0 [pid 6366] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6365] close(7 [pid 6364] close(16 [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6370] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6366] close(3 [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] close(11 [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6364] close(17 [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] close(8 [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] close(12) = -1 EBADF (Bad file descriptor) [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6364] close(18) = -1 EBADF (Bad file descriptor) [pid 6363] close(13 [ 274.748034][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 274.769792][ T6370] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-16) [ 274.775552][ T5717] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input310 [ 274.780576][ T5657] dvb-usb: bulk message failed: -22 (1/0) [pid 6365] close(9 [pid 6364] close(19) = -1 EBADF (Bad file descriptor) [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6364] close(20 [pid 6365] close(10 [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6364] close(21 [pid 6363] close(14 [pid 6365] close(11 [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6364] close(22 [pid 6363] close(15 [pid 6365] close(12 [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6364] close(23 [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] close(13 [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] close(16 [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6364] close(24 [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] close(14 [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] close(17 [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] close(15 [pid 6363] close(18 [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] close(16 [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] close(17 [pid 6364] close(25 [pid 6363] close(19 [pid 6366] <... close resumed>) = 0 [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] close(18 [pid 6364] close(26 [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6366] close(4 [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] close(20 [pid 6366] <... close resumed>) = 0 [pid 6365] close(19 [pid 6364] close(27 [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 274.780608][ T5657] dvb-usb: error while querying for an remote control event. [ 274.844598][ T5717] dvb-usb: schedule remote query interval to 150 msecs. [pid 6366] close(5 [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] close(21 [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] close(20 [pid 6364] close(28 [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6366] close(6 [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] close(22 [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] close(21 [pid 6364] close(29 [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6366] close(7 [pid 6364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] close(23 [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6364] exit_group(0 [pid 6365] close(22) = -1 EBADF (Bad file descriptor) [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] close(23 [pid 6364] <... exit_group resumed>) = ? [pid 6363] close(24 [pid 6366] close(8 [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6368] <... futex resumed>) = ? [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] close(24 [pid 6363] close(25 [pid 6366] close(9 [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] close(25 [pid 6363] close(26) = -1 EBADF (Bad file descriptor) [pid 6366] close(10 [pid 6363] close(27 [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] close(26 [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6366] close(11 [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] close(28 [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] close(27 [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6366] close(12 [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] close(29 [pid 6368] +++ exited with 0 +++ [pid 6365] close(28 [pid 6364] +++ exited with 0 +++ [ 274.844624][ T5717] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 274.845493][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 274.845551][ T1264] usb 2-1: media controller created [ 274.849279][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 274.849502][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 274.855145][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=178, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6366] close(13 [pid 6365] close(29 [pid 6363] exit_group(0 [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6363] <... exit_group resumed>) = ? [pid 5627] <... restart_syscall resumed>) = 0 [pid 6366] close(14 [pid 6365] exit_group(0 [pid 6367] <... futex resumed>) = ? [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6365] <... exit_group resumed>) = ? [pid 6369] <... futex resumed>) = ? [pid 6366] close(15 [pid 5627] umount2("./76", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] openat(AT_FDCWD, "./76", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 6366] close(16 [pid 5627] fstat(3 [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6366] close(17 [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6366] close(18 [pid 5627] getdents64(3 [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6366] close(19 [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./76/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6367] +++ exited with 0 +++ [pid 6366] close(20 [pid 6363] +++ exited with 0 +++ [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6366] close(21 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=176, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6366] close(22) = -1 EBADF (Bad file descriptor) [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6366] close(23) = -1 EBADF (Bad file descriptor) [pid 5625] <... restart_syscall resumed>) = 0 [pid 6369] +++ exited with 0 +++ [pid 6365] +++ exited with 0 +++ [pid 6366] close(24 [ 274.922553][ T5717] usb 3-1: USB disconnect, device number 78 [pid 5625] umount2("./76", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5625] openat(AT_FDCWD, "./76", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... restart_syscall resumed>) = 0 [pid 5625] <... openat resumed>) = 3 [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... umount2 resumed>) = 0 [pid 6366] close(25) = -1 EBADF (Bad file descriptor) [pid 5625] fstat(3 [pid 6366] close(26 [pid 5628] umount2("./76", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] umount2("./76/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6366] close(27 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] getdents64(3 [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6366] close(28 [pid 5628] openat(AT_FDCWD, "./76", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] newfstatat(AT_FDCWD, "./76/sys" [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... openat resumed>) = 3 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./76/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6366] close(29 [pid 5628] fstat(3 [pid 5627] umount2("./76/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6366] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6366] exit_group(0 [pid 5628] getdents64(3 [pid 5627] openat(AT_FDCWD, "./76/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6366] <... exit_group resumed>) = ? [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] <... openat resumed>) = 4 [pid 5628] umount2("./76/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] getdents64(4 [pid 6370] <... futex resumed>) = ? [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] close(4) = 0 [pid 5627] rmdir("./76/sys") = 0 [pid 6370] +++ exited with 0 +++ [pid 6366] +++ exited with 0 +++ [pid 5627] umount2("./76/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./76/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] unlink("./76/binderfs" [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5626] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5627] <... unlink resumed>) = 0 [ 274.972245][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input311 [ 275.002323][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 275.002441][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 5627] umount2("./76/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... restart_syscall resumed>) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./76/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./76", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] unlink("./76/cgroup.net" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... unlink resumed>) = 0 [pid 5626] openat(AT_FDCWD, "./76", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5627] umount2("./76/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./76/cgroup.cpu" [pid 5626] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./76/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = 0 [pid 5627] unlink("./76/cgroup.cpu" [pid 5628] <... umount2 resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5627] umount2("./76/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./76/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./76/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] newfstatat(AT_FDCWD, "./76/cgroup" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 275.057818][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input312 [pid 5628] newfstatat(AT_FDCWD, "./76/sys" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] newfstatat(AT_FDCWD, "./76/sys" [pid 5627] unlink("./76/cgroup" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./76/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] umount2("./76/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5627] getdents64(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] openat(AT_FDCWD, "./76/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] openat(AT_FDCWD, "./76/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] <... openat resumed>) = 4 [pid 5627] close(3 [pid 5625] <... openat resumed>) = 4 [pid 5626] <... umount2 resumed>) = 0 [pid 5628] fstat(4 [pid 5625] fstat(4 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] umount2("./76/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] rmdir("./76" [pid 5628] getdents64(4 [pid 5626] newfstatat(AT_FDCWD, "./76/sys" [pid 5625] getdents64(4 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] getdents64(4 [pid 5628] getdents64(4 [pid 5627] mkdir("./77", 0777 [pid 5626] umount2("./76/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] close(4 [pid 5625] close(4 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... mkdir resumed>) = 0 [pid 5626] openat(AT_FDCWD, "./76/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... close resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... openat resumed>) = 4 [pid 5625] <... close resumed>) = 0 [pid 5628] rmdir("./76/sys" [ 275.105156][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 275.105184][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 5627] close(3 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] fstat(4 [pid 5625] rmdir("./76/sys" [pid 5628] umount2("./76/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] <... rmdir resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./76/binderfs" [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./76/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] getdents64(4 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] unlink("./76/binderfs" [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] newfstatat(AT_FDCWD, "./76/binderfs" [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] getdents64(4 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] close(3 [pid 5626] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] close(4 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [ 275.157653][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 275.157679][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 275.171447][ T201] usb 4-1: USB disconnect, device number 78 [pid 5628] umount2("./76/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... close resumed>) = 0 [pid 5625] unlink("./76/binderfs" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./76/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] rmdir("./76/sys" [pid 5625] <... unlink resumed>) = 0 [pid 5628] unlink("./76/cgroup.net" [pid 5625] umount2("./76/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] close(3 [pid 5626] <... rmdir resumed>) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./76/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] newfstatat(AT_FDCWD, "./76/cgroup.net" [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... close resumed>) = 0 [pid 5626] umount2("./76/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] newfstatat(AT_FDCWD, "./76/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] unlink("./76/cgroup.cpu" [pid 5625] unlink("./76/cgroup.net" [pid 5628] <... unlink resumed>) = 0 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... unlink resumed>) = 0 [pid 5628] umount2("./76/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... socket resumed>) = 3 [pid 5626] newfstatat(AT_FDCWD, "./76/binderfs" [pid 5625] umount2("./76/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] close(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... close resumed>) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] unlink("./76/binderfs" [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] newfstatat(AT_FDCWD, "./76/cgroup" [pid 5626] <... unlink resumed>) = 0 [pid 5625] newfstatat(AT_FDCWD, "./76/cgroup.cpu" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] umount2("./76/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./76/cgroup" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./76/cgroup.net" [pid 5628] getdents64(3 [pid 5625] unlink("./76/cgroup.cpu" [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... unlink resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6371 attached [pid 5628] close(3 [pid 5626] unlink("./76/cgroup.net" [pid 5628] <... close resumed>) = 0 [pid 6371] set_robust_list(0x5555829187a0, 24 [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 180 [pid 5626] <... unlink resumed>) = 0 [ 275.205587][ T1264] usb 2-1: USB disconnect, device number 78 [ 275.217994][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5625] umount2("./76/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6371] <... set_robust_list resumed>) = 0 [pid 5628] rmdir("./76" [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] umount2("./76/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] newfstatat(AT_FDCWD, "./76/cgroup.cpu" [pid 5625] newfstatat(AT_FDCWD, "./76/cgroup" [pid 6371] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./76/cgroup.cpu" [pid 5625] unlink("./76/cgroup" [pid 6371] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] mkdir("./77", 0777 [pid 5626] <... unlink resumed>) = 0 [pid 6371] chdir("./77" [pid 5628] <... mkdir resumed>) = 0 [pid 5626] umount2("./76/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... unlink resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] getdents64(3 [pid 6371] <... chdir resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./76/cgroup" [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 6371] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6371] <... prctl resumed>) = 0 [pid 6371] setpgid(0, 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] close(3 [pid 6371] <... setpgid resumed>) = 0 [pid 6371] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5626] unlink("./76/cgroup" [pid 5628] close(3 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5626] getdents64(3 [pid 5625] rmdir("./76" [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 6371] <... symlink resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5626] close(3 [pid 5625] <... rmdir resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] rmdir("./76" [pid 6371] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5628] <... socket resumed>) = 3 [ 275.257127][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 275.257151][ T5671] dvb-usb: error while querying for an remote control event. [pid 5626] <... rmdir resumed>) = 0 [pid 5625] mkdir("./77", 0777) = 0 [pid 6371] <... symlink resumed>) = 0 [pid 5628] close(3 [pid 5626] mkdir("./77", 0777 [pid 6371] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5628] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 6371] <... symlink resumed>) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... mkdir resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 6371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] close(3 [pid 5626] <... socket resumed>) = 3 [pid 5625] close(3 [pid 5626] close(3 [pid 5625] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... close resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 5625] close(3 [pid 5626] close(3 [pid 5625] <... close resumed>) = 0 [pid 5626] <... close resumed>) = 0 [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] close(3) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] <... socket resumed>) = 3 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5626] close(3 [pid 5625] close(3 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5626] <... socket resumed>) = 3 [pid 5625] <... socket resumed>) = 3 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6372 attached [pid 6371] <... openat resumed>) = 3 [pid 5626] close(3 [pid 5625] close(3 [pid 6371] write(3, "1000", 4 [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 170 [pid 6371] <... write resumed>) = 4 [pid 6372] set_robust_list(0x5555829187a0, 24 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... close resumed>) = 0 [pid 5625] <... close resumed>) = 0 [pid 6371] close(3 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6371] <... close resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6371] read(200 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [ 275.303612][ T5717] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6372] <... set_robust_list resumed>) = 0 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6371] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6371] symlink("/dev/binderfs", "./binderfs"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6373 attached ) = 0 [pid 6373] set_robust_list(0x5555829187a0, 24 [pid 6372] rt_sigprocmask(SIG_SETMASK, [] [pid 6371] write(1, "executing program\n", 18 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 178 [pid 6373] <... set_robust_list resumed>) = 0 [pid 6371] <... write resumed>) = 18 executing program [pid 6372] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6371] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6373] rt_sigprocmask(SIG_SETMASK, [] [pid 6372] chdir("./77" [pid 6371] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6374 attached [pid 6372] <... chdir resumed>) = 0 [pid 6373] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6371] <... mmap resumed>) = 0x7f8c03a69000 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 6373] chdir("./77" [pid 6371] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6374] set_robust_list(0x5555829187a0, 24 [pid 6372] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 173 [pid 6374] <... set_robust_list resumed>) = 0 [pid 6372] <... prctl resumed>) = 0 [pid 6371] <... mprotect resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6374] rt_sigprocmask(SIG_SETMASK, [] [pid 6372] setpgid(0, 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6374] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6373] <... chdir resumed>) = 0 [pid 6372] <... setpgid resumed>) = 0 [pid 6371] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6373] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6372] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6371] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6373] <... prctl resumed>) = 0 [pid 6371] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6374] chdir("./77" [pid 6373] setpgid(0, 0 [pid 6372] <... symlink resumed>) = 0 [pid 6373] <... setpgid resumed>) = 0 [pid 6373] symlink("/syzcgroup/unified/syz0", "./cgroup"ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6375 attached [pid 6372] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6373] <... symlink resumed>) = 0 [pid 6373] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 6374] <... chdir resumed>) = 0 [pid 6372] <... symlink resumed>) = 0 [pid 6375] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6373] <... symlink resumed>) = 0 [pid 6371] <... clone3 resumed> => {parent_tid=[181]}, 88) = 181 [pid 6375] <... rseq resumed>) = 0 [pid 6374] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6373] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 6372] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6371] rt_sigprocmask(SIG_SETMASK, [] [pid 6375] set_robust_list(0x7f8c03a899a0, 24 [pid 6374] <... prctl resumed>) = 0 [pid 6375] <... set_robust_list resumed>) = 0 [pid 6374] setpgid(0, 0 [pid 6373] <... symlink resumed>) = 0 [pid 6372] <... symlink resumed>) = 0 [pid 6371] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6374] <... setpgid resumed>) = 0 [pid 6374] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0 [pid 6375] rt_sigprocmask(SIG_SETMASK, [] [pid 6374] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6375] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6374] <... symlink resumed>) = 0 [pid 6373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6371] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6373] <... openat resumed>) = 3 [pid 6372] <... openat resumed>) = 3 [pid 6371] <... futex resumed>) = 0 [pid 6374] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6375] <... openat resumed>) = 3 [pid 6373] write(3, "1000", 4 [pid 6372] write(3, "1000", 4 [pid 6371] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6373] <... write resumed>) = 4 [pid 6375] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6372] <... write resumed>) = 4 [pid 6373] close(3 [pid 6372] close(3 [pid 6375] <... ioctl resumed>) = 0 [pid 6374] <... symlink resumed>) = 0 [pid 6373] <... close resumed>) = 0 [pid 6372] <... close resumed>) = 0 [pid 6375] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6373] read(200 [pid 6372] read(200 [pid 6374] <... openat resumed>) = 3 [pid 6373] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6372] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6374] write(3, "1000", 4 [pid 6373] symlink("/dev/binderfs", "./binderfs" [pid 6372] symlink("/dev/binderfs", "./binderfs" [pid 6374] <... write resumed>) = 4 [pid 6373] <... symlink resumed>) = 0 [pid 6374] close(3 [pid 6373] write(1, "executing program\n", 18 [pid 6372] <... symlink resumed>) = 0 executing program [pid 6374] <... close resumed>) = 0 [pid 6373] <... write resumed>) = 18 [pid 6372] write(1, "executing program\n", 18 [pid 6374] read(200 [pid 6372] <... write resumed>) = 18 executing program [pid 6374] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6373] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6372] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] <... ioctl resumed>) = 0 [pid 6373] <... futex resumed>) = 0 [pid 6372] <... futex resumed>) = 0 [pid 6375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 275.416997][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6373] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6372] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6375] <... ioctl resumed>) = 0 [pid 6374] symlink("/dev/binderfs", "./binderfs" [pid 6373] <... mmap resumed>) = 0x7f8c03a69000 [pid 6372] <... mmap resumed>) = 0x7f8c03a69000 [pid 6375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6374] <... symlink resumed>) = 0 [pid 6373] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6372] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6374] write(1, "executing program\n", 18 [pid 6373] <... mprotect resumed>) = 0 [pid 6372] <... mprotect resumed>) = 0 [pid 6374] <... write resumed>) = 18 executing program [pid 6373] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6372] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6374] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6373] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6373] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6372] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6374] <... futex resumed>) = 0 [pid 6374] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6376 attached [pid 6376] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6374] <... mmap resumed>) = 0x7f8c03a69000 [pid 6372] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6377 attached [pid 6374] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6373] <... clone3 resumed> => {parent_tid=[179]}, 88) = 179 [pid 6376] <... rseq resumed>) = 0 [pid 6374] <... mprotect resumed>) = 0 [pid 6373] rt_sigprocmask(SIG_SETMASK, [] [pid 6376] set_robust_list(0x7f8c03a899a0, 24 [pid 6374] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6373] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6372] <... clone3 resumed> => {parent_tid=[171]}, 88) = 171 [pid 6377] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6376] <... set_robust_list resumed>) = 0 [pid 6376] rt_sigprocmask(SIG_SETMASK, [] [pid 6374] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6373] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6372] rt_sigprocmask(SIG_SETMASK, [] [pid 6373] <... futex resumed>) = 0 [pid 6372] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6377] <... rseq resumed>) = 0 [pid 6376] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6374] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6373] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6372] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6378 attached [pid 6377] set_robust_list(0x7f8c03a899a0, 24 [pid 6376] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6377] <... set_robust_list resumed>) = 0 [pid 6377] rt_sigprocmask(SIG_SETMASK, [] [pid 6372] <... futex resumed>) = 0 [pid 6372] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6378] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6377] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6378] <... rseq resumed>) = 0 [pid 6377] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6376] <... openat resumed>) = 3 [pid 6374] <... clone3 resumed> => {parent_tid=[174]}, 88) = 174 [pid 6378] set_robust_list(0x7f8c03a899a0, 24 [pid 6377] <... openat resumed>) = 3 [pid 6376] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6374] rt_sigprocmask(SIG_SETMASK, [] [pid 6378] <... set_robust_list resumed>) = 0 [pid 6376] <... ioctl resumed>) = 0 [pid 6374] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6378] rt_sigprocmask(SIG_SETMASK, [] [pid 6374] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6378] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6376] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6374] <... futex resumed>) = 0 [pid 6378] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6374] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6377] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6378] <... openat resumed>) = 3 [pid 6377] <... ioctl resumed>) = 0 [pid 6376] <... ioctl resumed>) = 0 [pid 6378] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6377] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6378] <... ioctl resumed>) = 0 [pid 6378] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 275.501672][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6377] <... ioctl resumed>) = 0 [pid 6377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6378] <... ioctl resumed>) = 0 [pid 6377] <... ioctl resumed>) = 0 [pid 6377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6377] <... ioctl resumed>) = 0 [pid 6377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6376] <... ioctl resumed>) = 0 [pid 6376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6375] <... ioctl resumed>) = 0 [pid 6375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6377] <... ioctl resumed>) = 0 [pid 6377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6378] <... ioctl resumed>) = 0 [pid 6378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6376] <... ioctl resumed>) = 0 [pid 6376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6375] <... ioctl resumed>) = 0 [pid 6375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6377] <... ioctl resumed>) = 0 [pid 6377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6378] <... ioctl resumed>) = 0 [pid 6376] <... ioctl resumed>) = 0 [pid 6376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6376] <... ioctl resumed>) = 0 [pid 6375] <... ioctl resumed>) = 0 [ 275.796839][ T5671] usb 3-1: new full-speed USB device number 79 using dummy_hcd [ 275.826764][ T44] usb 1-1: new full-speed USB device number 79 using dummy_hcd [pid 6376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6377] <... ioctl resumed>) = 0 [pid 6378] <... ioctl resumed>) = 0 [pid 6378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6378] <... ioctl resumed>) = 18 [pid 6378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6376] <... ioctl resumed>) = 0 [ 275.846802][ T201] usb 4-1: new full-speed USB device number 79 using dummy_hcd [ 275.886783][ T1264] usb 2-1: new full-speed USB device number 79 using dummy_hcd [pid 6376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6375] <... ioctl resumed>) = 0 [pid 6375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6378] <... ioctl resumed>) = 0 [pid 6377] <... ioctl resumed>) = 0 [pid 6378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6376] <... ioctl resumed>) = 0 [pid 6377] <... ioctl resumed>) = 2448 [pid 6376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6376] <... ioctl resumed>) = 18 [pid 6376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6377] <... ioctl resumed>) = 0 [pid 6375] <... ioctl resumed>) = 0 [pid 6377] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6377] <... ioctl resumed>) = 0 [pid 6377] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 6376] <... ioctl resumed>) = 0 [pid 6377] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6375] <... ioctl resumed>) = 18 [pid 6378] <... ioctl resumed>) = 0 [pid 6377] <... ioctl resumed>) = 0 [pid 6376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 275.988765][ T5671] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 275.988795][ T5671] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 275.988851][ T5671] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 275.988877][ T5671] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.994243][ T5671] usb 3-1: config 0 descriptor?? [pid 6378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6376] <... ioctl resumed>) = 2448 [pid 6375] <... ioctl resumed>) = 0 [pid 6375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6378] <... ioctl resumed>) = 0 [pid 6375] <... ioctl resumed>) = 9 [pid 6378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6378] <... ioctl resumed>) = 9 [pid 6375] <... ioctl resumed>) = 0 [ 276.055125][ T44] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 276.055154][ T44] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 276.055216][ T44] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 276.055242][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6376] <... ioctl resumed>) = 0 [pid 6375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6378] <... ioctl resumed>) = 0 [pid 6376] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [ 276.107481][ T44] usb 1-1: config 0 descriptor?? [ 276.116302][ T5671] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 276.116357][ T5671] dvb-usb: bulk message failed: -22 (3/0) [ 276.139274][ T1264] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 276.139302][ T1264] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [pid 6378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6376] <... ioctl resumed>) = 0 [pid 6378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6376] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6375] <... ioctl resumed>) = 2448 [ 276.139440][ T1264] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 276.139467][ T1264] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 276.176437][ T201] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 276.176489][ T201] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 276.176602][ T201] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 276.176828][ T201] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6376] <... ioctl resumed>) = 0 [pid 6376] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6378] <... ioctl resumed>) = 0 [pid 6376] <... ioctl resumed>) = 0 [pid 6375] <... ioctl resumed>) = 0 [pid 6378] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6375] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6378] <... ioctl resumed>) = 0 [ 276.211939][ T5671] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 276.215795][ T5671] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 276.215898][ T5671] usb 3-1: media controller created [ 276.236042][ T201] usb 4-1: config 0 descriptor?? [ 276.237992][ T1264] usb 2-1: config 0 descriptor?? [ 276.250584][ T5671] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6377] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] <... ioctl resumed>) = 0 [pid 6378] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6377] <... futex resumed>) = 1 [pid 6375] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6372] <... futex resumed>) = 0 [pid 6378] <... ioctl resumed>) = 0 [pid 6377] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6375] <... ioctl resumed>) = 0 [pid 6372] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6378] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 276.282715][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 276.282770][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 276.302015][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6375] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6372] <... futex resumed>) = 0 [pid 6378] <... ioctl resumed>) = 0 [pid 6377] mkdir("./sys", 0777 [pid 6375] <... ioctl resumed>) = 0 [pid 6372] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6377] <... mkdir resumed>) = 0 [pid 6377] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6377] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6372] <... futex resumed>) = 0 [pid 6372] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6377] <... futex resumed>) = 0 [pid 6372] <... futex resumed>) = 1 [pid 6377] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6372] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6377] <... mount resumed>) = 0 [pid 6377] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6372] <... futex resumed>) = 0 [ 276.332316][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 276.332402][ T44] usb 1-1: media controller created [pid 6377] <... futex resumed>) = 1 [pid 6372] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6377] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6372] <... futex resumed>) = 0 [ 276.377310][ T5671] dvb-usb: bulk message failed: -22 (6/0) [ 276.377397][ T5671] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 276.379239][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 276.405060][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 276.405111][ T1264] dvb-usb: bulk message failed: -22 (3/0) [pid 6372] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6377] <... openat resumed>) = 4 [pid 6377] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6372] <... futex resumed>) = 0 [pid 6372] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6372] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6377] <... futex resumed>) = 1 [pid 6377] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6376] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6373] <... futex resumed>) = 0 [pid 6376] mkdir("./sys", 0777 [ 276.426494][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 276.426545][ T201] dvb-usb: bulk message failed: -22 (3/0) [pid 6373] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6376] <... mkdir resumed>) = 0 [pid 6373] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6376] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6373] <... futex resumed>) = 0 [pid 6373] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 276.467097][ T5671] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input313 [ 276.490429][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 276.490517][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 276.504567][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6376] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6372] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6373] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6375] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6378] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] <... futex resumed>) = 1 [pid 6378] <... futex resumed>) = 1 [pid 6375] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6374] <... futex resumed>) = 0 [pid 6374] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6374] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6378] mkdir("./sys", 0777 [pid 6371] <... futex resumed>) = 0 [pid 6371] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] <... futex resumed>) = 0 [pid 6371] <... futex resumed>) = 1 [pid 6378] <... mkdir resumed>) = 0 [pid 6375] mkdir("./sys", 0777 [pid 6378] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6371] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6378] <... futex resumed>) = 1 [pid 6375] <... mkdir resumed>) = 0 [pid 6374] <... futex resumed>) = 0 [pid 6378] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6376] <... mount resumed>) = 0 [pid 6375] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6374] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6375] <... futex resumed>) = 1 [pid 6371] <... futex resumed>) = 0 [pid 6378] <... futex resumed>) = 0 [pid 6371] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6376] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6374] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6378] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6376] <... futex resumed>) = 1 [pid 6373] <... futex resumed>) = 0 [pid 6371] <... futex resumed>) = 0 [pid 6375] <... mount resumed>) = 0 [ 276.515004][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 276.515200][ T1264] usb 2-1: media controller created [ 276.525716][ T5671] dvb-usb: schedule remote query interval to 150 msecs. [ 276.525799][ T5671] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 276.531729][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 276.534345][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6371] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6376] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6375] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6378] <... mount resumed>) = 0 [pid 6373] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6371] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6378] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6373] <... futex resumed>) = 0 [pid 6378] <... futex resumed>) = 1 [pid 6375] <... futex resumed>) = 0 [pid 6373] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6374] <... futex resumed>) = 0 [ 276.590610][ T6377] dvb-usb: bulk message failed: -22 (5/0) [ 276.590744][ T6377] dvb-usb: bulk message failed: -22 (5/0) [ 276.590849][ T6377] dvb-usb: bulk message failed: -22 (6/0) [ 276.590949][ T6377] dvb-usb: bulk message failed: -22 (5/0) [ 276.623147][ T6377] dvb-usb: bulk message failed: -22 (6/0) [ 276.623264][ T6377] dvb-usb: bulk message failed: -22 (5/0) [ 276.636300][ T6377] dvb-usb: bulk message failed: -22 (6/0) [pid 6374] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6371] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6374] <... futex resumed>) = 0 [pid 6371] <... futex resumed>) = 0 [pid 6378] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6375] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6374] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6376] <... openat resumed>) = 4 [pid 6371] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6378] <... openat resumed>) = 4 [ 276.636415][ T6377] dvb-usb: bulk message failed: -22 (5/0) [ 276.651223][ T6377] dvb-usb: bulk message failed: -22 (6/0) [ 276.651338][ T6377] dvb-usb: bulk message failed: -22 (5/0) [ 276.668617][ T6377] dvb-usb: bulk message failed: -22 (6/0) [ 276.668727][ T6377] dvb-usb: bulk message failed: -22 (5/0) [ 276.680067][ T5655] dvb-usb: bulk message failed: -22 (1/0) [pid 6376] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] <... openat resumed>) = 4 [pid 6373] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6378] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6373] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6378] <... futex resumed>) = 1 [pid 6374] <... futex resumed>) = 0 [pid 6373] <... futex resumed>) = 0 [pid 6378] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6376] <... futex resumed>) = 0 [pid 6374] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6373] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6375] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6374] <... futex resumed>) = 0 [pid 6378] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6376] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6378] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6376] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6375] <... futex resumed>) = 1 [pid 6374] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6371] <... futex resumed>) = 0 [pid 6378] <... futex resumed>) = 0 [pid 6376] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6375] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6374] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6371] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6378] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6376] <... futex resumed>) = 1 [pid 6375] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6373] <... futex resumed>) = 0 [pid 6376] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6375] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6374] close(3 [pid 6373] close(3 [pid 6371] <... futex resumed>) = 0 [pid 6375] <... write resumed>) = -1 EBUSY (Device or resource busy) [ 276.680165][ T5655] dvb-usb: error while querying for an remote control event. [ 276.702458][ T6377] dvb-usb: bulk message failed: -22 (6/0) [ 276.702572][ T6377] dvb-usb: bulk message failed: -22 (5/0) [ 276.714713][ T6377] dvb-usb: bulk message failed: -22 (6/0) [ 276.714824][ T6377] dvb-usb: bulk message failed: -22 (5/0) [ 276.730392][ T6377] dvb-usb: bulk message failed: -22 (6/0) [pid 6375] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6371] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6375] <... futex resumed>) = 0 [ 276.730507][ T6377] dvb-usb: bulk message failed: -22 (5/0) [ 276.735820][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input314 [ 276.749981][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 276.750140][ T201] usb 4-1: media controller created [ 276.760169][ T6377] dvb-usb: bulk message failed: -22 (6/0) [ 276.760278][ T6377] dvb-usb: bulk message failed: -22 (5/0) [pid 6375] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6371] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6371] close(3 [pid 6377] <... write resumed>) = 15 [pid 6377] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6377] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6373] <... close resumed>) = 0 [pid 6372] close(3 [pid 6373] close(4) = 0 [pid 6373] close(5) = -1 EBADF (Bad file descriptor) [pid 6373] close(6 [pid 6374] <... close resumed>) = 0 [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 276.786577][ T6377] dvb-usb: bulk message failed: -22 (6/0) [ 276.786809][ T6377] dvb-usb: bulk message failed: -22 (5/0) [ 276.799878][ T6377] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 276.800478][ T6377] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 276.833854][ T6377] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 6374] close(4 [pid 6373] close(7 [pid 6374] <... close resumed>) = 0 [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6374] close(5 [pid 6373] close(8 [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6374] close(6 [pid 6373] close(9 [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6374] close(7) = -1 EBADF (Bad file descriptor) [pid 6373] close(10 [pid 6374] close(8 [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6373] close(11 [pid 6374] close(9 [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6373] close(12 [pid 6374] close(10 [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6374] close(11 [pid 6373] close(13 [pid 6371] <... close resumed>) = 0 [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6371] close(4 [pid 6373] close(14) = -1 EBADF (Bad file descriptor) [ 276.858999][ T5655] dvb-usb: bulk message failed: -22 (1/0) [ 276.859031][ T5655] dvb-usb: error while querying for an remote control event. [pid 6373] close(15 [pid 6371] <... close resumed>) = 0 [pid 6374] close(12 [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] <... close resumed>) = 0 [pid 6371] close(5 [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6373] close(16 [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6374] close(13 [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] close(4 [pid 6371] close(6 [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6373] close(17 [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6374] close(14 [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] <... close resumed>) = 0 [pid 6371] close(7 [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] close(5 [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 276.903739][ T5655] usb 3-1: USB disconnect, device number 79 [ 276.921417][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 276.921443][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 276.923131][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 276.924590][ T1264] dvb-usb: bulk message failed: -22 (6/0) [pid 6373] close(18) = -1 EBADF (Bad file descriptor) [pid 6374] close(15 [pid 6373] close(19 [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6371] close(8 [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] close(6 [pid 6374] close(16 [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6373] close(20 [pid 6372] close(7 [pid 6374] close(17 [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6371] close(9 [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6373] close(21 [pid 6372] close(8 [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6374] close(18 [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6373] close(22 [pid 6372] close(9 [pid 6371] close(10 [pid 6374] close(19 [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6373] close(23 [pid 6372] close(10 [pid 6371] close(11 [pid 6374] close(20 [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] close(11 [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6373] close(24 [pid 6374] close(21 [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6371] close(12 [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6373] close(25 [pid 6374] close(22) = -1 EBADF (Bad file descriptor) [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] close(12 [pid 6374] close(23 [pid 6373] close(26 [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 276.924677][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 276.965636][ T44] usb 1-1: USB disconnect, device number 79 [pid 6374] close(24 [pid 6373] close(27 [pid 6372] close(13 [pid 6371] close(13 [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6374] close(25 [pid 6373] close(28 [pid 6371] close(14 [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] close(14 [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6374] close(26 [pid 6373] close(29 [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6371] close(15 [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] close(15 [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6374] close(27 [pid 6373] exit_group(0 [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6371] close(16 [pid 6376] <... futex resumed>) = ? [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6373] <... exit_group resumed>) = ? [pid 6372] close(16 [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6376] +++ exited with 0 +++ [pid 6374] close(28 [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] close(17 [pid 6371] close(17 [pid 6374] close(29 [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6371] close(18 [pid 6374] exit_group(0 [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] close(18 [pid 6378] <... futex resumed>) = ? [pid 6374] <... exit_group resumed>) = ? [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] close(19) = -1 EBADF (Bad file descriptor) [pid 6372] close(20 [pid 6373] +++ exited with 0 +++ [pid 6371] close(19 [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=178, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6372] close(21 [pid 6371] close(20 [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] close(22 [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6371] close(21 [pid 6372] close(23 [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6371] close(22 [pid 6372] close(24 [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 277.043956][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input315 [ 277.045022][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 277.045137][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [pid 6371] close(23 [pid 6372] close(25 [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6371] close(24 [pid 6372] close(26 [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6371] close(25 [pid 5625] umount2("./77", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6372] close(27 [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6371] close(26 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6378] +++ exited with 0 +++ [pid 6374] +++ exited with 0 +++ [pid 6372] close(28 [pid 6371] close(27 [pid 5625] openat(AT_FDCWD, "./77", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6372] close(29 [pid 5626] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=173, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5625] <... openat resumed>) = 3 [pid 6372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6371] close(28 [pid 6372] exit_group(0 [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] fstat(3 [pid 6377] <... futex resumed>) = ? [pid 6372] <... exit_group resumed>) = ? [pid 6371] close(29 [pid 6377] +++ exited with 0 +++ [pid 6371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 6371] exit_group(0 [pid 5625] getdents64(3 [pid 6371] <... exit_group resumed>) = ? [pid 6375] <... futex resumed>) = ? [pid 6375] +++ exited with 0 +++ [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [ 277.091853][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input316 [pid 5625] umount2("./77/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./77", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6372] +++ exited with 0 +++ [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6371] +++ exited with 0 +++ [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] umount2("./77", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=180, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5626] openat(AT_FDCWD, "./77", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] openat(AT_FDCWD, "./77", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5627] <... restart_syscall resumed>) = 0 [pid 5626] <... openat resumed>) = 3 [pid 5628] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] fstat(3 [pid 5628] getdents64(3 [pid 5627] umount2("./77", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5626] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5626] umount2("./77/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5627] openat(AT_FDCWD, "./77", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5628] umount2("./77/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... openat resumed>) = 3 [pid 5627] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5627] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [pid 5625] <... umount2 resumed>) = 0 [pid 5627] umount2("./77/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./77/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] newfstatat(AT_FDCWD, "./77/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./77/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./77/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5625] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] <... umount2 resumed>) = 0 [pid 5625] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5625] close(4) = 0 [pid 5625] rmdir("./77/sys" [pid 5626] umount2("./77/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... rmdir resumed>) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./77/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] newfstatat(AT_FDCWD, "./77/sys" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./77/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5626] openat(AT_FDCWD, "./77/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5626] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5626] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5626] getdents64(4, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] close(4) = 0 [pid 5626] rmdir("./77/sys" [pid 5625] newfstatat(AT_FDCWD, "./77/binderfs" [pid 5626] <... rmdir resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] umount2("./77/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] unlink("./77/binderfs" [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = 0 [pid 5625] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./77/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] unlink("./77/binderfs") = 0 [pid 5628] <... umount2 resumed>) = 0 [pid 5628] umount2("./77/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./77/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] umount2("./77/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] newfstatat(AT_FDCWD, "./77/sys" [pid 5626] umount2("./77/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] newfstatat(AT_FDCWD, "./77/sys" [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] newfstatat(AT_FDCWD, "./77/cgroup.net" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 277.214407][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 277.214426][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 277.258640][ T201] dvb-usb: schedule remote query interval to 150 msecs. [pid 5628] umount2("./77/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./77/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] unlink("./77/cgroup.net" [pid 5628] openat(AT_FDCWD, "./77/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5627] openat(AT_FDCWD, "./77/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5626] newfstatat(AT_FDCWD, "./77/cgroup.net" [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... openat resumed>) = 4 [pid 5627] <... openat resumed>) = 4 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./77/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] fstat(4 [pid 5627] fstat(4 [pid 5626] unlink("./77/cgroup.net" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] newfstatat(AT_FDCWD, "./77/cgroup.cpu" [pid 5627] getdents64(4 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5625] unlink("./77/cgroup.cpu" [pid 5628] getdents64(4 [pid 5627] getdents64(4 [pid 5626] umount2("./77/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 5627] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... unlink resumed>) = 0 [pid 5628] getdents64(4 [pid 5626] newfstatat(AT_FDCWD, "./77/cgroup.cpu" [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 5628] close(4 [pid 5627] close(4 [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./77/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] <... close resumed>) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... close resumed>) = 0 [pid 5627] rmdir("./77/sys" [pid 5626] unlink("./77/cgroup.cpu" [pid 5628] rmdir("./77/sys" [pid 5625] newfstatat(AT_FDCWD, "./77/cgroup" [pid 5628] <... rmdir resumed>) = 0 [pid 5627] <... rmdir resumed>) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] umount2("./77/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] umount2("./77/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5627] umount2("./77/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] unlink("./77/cgroup" [pid 5628] newfstatat(AT_FDCWD, "./77/binderfs" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] <... unlink resumed>) = 0 [pid 5627] newfstatat(AT_FDCWD, "./77/binderfs" [pid 5625] getdents64(3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] unlink("./77/binderfs" [pid 5627] unlink("./77/binderfs" [pid 5625] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] newfstatat(AT_FDCWD, "./77/cgroup" [pid 5625] close(3 [pid 5627] umount2("./77/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... close resumed>) = 0 [ 277.258666][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 277.259507][ T5655] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] rmdir("./77" [pid 5627] newfstatat(AT_FDCWD, "./77/cgroup.net" [pid 5625] <... rmdir resumed>) = 0 [pid 5628] umount2("./77/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] mkdir("./78", 0777) = 0 [pid 5628] newfstatat(AT_FDCWD, "./77/cgroup.net" [pid 5626] unlink("./77/cgroup" [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... unlink resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] unlink("./77/cgroup.net" [pid 5627] unlink("./77/cgroup.net" [pid 5626] getdents64(3 [pid 5625] close(3 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5625] <... close resumed>) = 0 [pid 5628] umount2("./77/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5627] umount2("./77/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5626] close(3 [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... close resumed>) = 0 [pid 5628] newfstatat(AT_FDCWD, "./77/cgroup.cpu" [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] rmdir("./77" [pid 5625] <... socket resumed>) = 3 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] newfstatat(AT_FDCWD, "./77/cgroup.cpu" [pid 5628] unlink("./77/cgroup.cpu" [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5626] <... rmdir resumed>) = 0 [pid 5625] close(3 [pid 5628] <... unlink resumed>) = 0 [pid 5627] unlink("./77/cgroup.cpu" [pid 5626] mkdir("./78", 0777 [pid 5625] <... close resumed>) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5626] <... mkdir resumed>) = 0 [pid 5628] umount2("./77/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] umount2("./77/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] newfstatat(AT_FDCWD, "./77/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5627] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5626] <... socket resumed>) = 3 [pid 5625] <... socket resumed>) = 3 [pid 5628] unlink("./77/cgroup" [pid 5627] newfstatat(AT_FDCWD, "./77/cgroup" [pid 5626] close(3 [pid 5628] <... unlink resumed>) = 0 [pid 5627] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] close(3 [pid 5628] getdents64(3 [pid 5627] unlink("./77/cgroup" [pid 5625] <... close resumed>) = 0 [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5627] <... unlink resumed>) = 0 [pid 5625] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5628] close(3 [pid 5627] getdents64(3 [pid 5626] <... close resumed>) = 0 [pid 5625] <... socket resumed>) = 3 [pid 5628] <... close resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] rmdir("./77" [pid 5627] <... getdents64 resumed>, 0x555582919980 /* 0 entries */, 32768) = 0 [pid 5626] <... socket resumed>) = 3 [pid 5625] close(3 [pid 5628] <... rmdir resumed>) = 0 [pid 5627] close(3 [pid 5625] <... close resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] mkdir("./78", 0777 [pid 5626] close(3 [pid 5628] <... mkdir resumed>) = 0 [pid 5627] rmdir("./77" [pid 5626] <... close resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... rmdir resumed>) = 0 [pid 5626] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5628] <... socket resumed>) = 3 [pid 5628] close(3 [pid 5626] <... socket resumed>) = 3 [pid 5627] mkdir("./78", 0777 [pid 5628] <... close resumed>) = 0 [pid 5627] <... mkdir resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5626] close(3 [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = 0 [pid 5628] close(3 [pid 5627] close(3) = 0 [pid 5626] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCPci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6379 attached [pid 5628] <... close resumed>) = 0 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5627] <... socket resumed>) = 3 [pid 5626] <... socket resumed>) = 3 [pid 6379] set_robust_list(0x5555829187a0, 24 [pid 5625] <... clone resumed>, child_tidptr=0x555582918790) = 180 [pid 6379] <... set_robust_list resumed>) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5627] close(3) = 0 [ 277.369240][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 277.369273][ T5671] dvb-usb: error while querying for an remote control event. [ 277.381874][ T1264] usb 2-1: USB disconnect, device number 79 [ 277.402831][ T201] usb 4-1: USB disconnect, device number 79 [pid 5626] close(3 [pid 5628] close(3 [pid 5627] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 5628] <... close resumed>) = 0 [pid 5627] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 5627] close(3 [pid 6379] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... close resumed>) = 0 [pid 5627] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 5626] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] <... socket resumed>) = 3 [pid 5626] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6379] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] close(3 [pid 5627] close(3 [pid 5628] <... close resumed>) = 0 [pid 5627] <... close resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6380 attached [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6379] chdir("./78" [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6379] <... chdir resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5626] <... clone resumed>, child_tidptr=0x555582918790) = 175 [pid 6380] set_robust_list(0x5555829187a0, 24 [pid 6379] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5627] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6381 attached [pid 6379] <... prctl resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 6380] <... set_robust_list resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6380] rt_sigprocmask(SIG_SETMASK, [] [pid 6379] setpgid(0, 0) = 0 [pid 6381] set_robust_list(0x5555829187a0, 24 [pid 6380] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6379] symlink("/syzcgroup/unified/syz0", "./cgroup" [pid 5628] <... clone resumed>, child_tidptr=0x555582918790) = 172 [pid 6380] chdir("./78" [pid 6379] <... symlink resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6382 attached [pid 6381] <... set_robust_list resumed>) = 0 [pid 6379] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" [pid 5627] <... clone resumed>, child_tidptr=0x555582918790) = 182 [pid 6382] set_robust_list(0x5555829187a0, 24 [pid 6381] rt_sigprocmask(SIG_SETMASK, [] [pid 6380] <... chdir resumed>) = 0 [ 277.426826][ T5671] dvb-usb: bulk message failed: -22 (1/0) [ 277.426861][ T5671] dvb-usb: error while querying for an remote control event. [ 277.457246][ T44] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6379] <... symlink resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 6382] <... set_robust_list resumed>) = 0 [pid 6381] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6380] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6382] rt_sigprocmask(SIG_SETMASK, [] [pid 6381] chdir("./78" [pid 6379] symlink("/syzcgroup/net/syz0", "./cgroup.net" [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6382] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6381] <... chdir resumed>) = 0 [pid 6382] chdir("./78" [pid 6381] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6380] <... prctl resumed>) = 0 [pid 6379] <... symlink resumed>) = 0 [pid 6382] <... chdir resumed>) = 0 [pid 6381] <... prctl resumed>) = 0 [pid 6380] setpgid(0, 0 [pid 6382] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6381] setpgid(0, 0 [pid 6380] <... setpgid resumed>) = 0 [pid 6379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6382] <... prctl resumed>) = 0 [pid 6380] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 6382] setpgid(0, 0 [pid 6381] <... setpgid resumed>) = 0 [pid 6379] <... openat resumed>) = 3 [pid 6382] <... setpgid resumed>) = 0 [pid 6381] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 6380] <... symlink resumed>) = 0 [pid 6382] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 6380] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" [pid 6382] <... symlink resumed>) = 0 [pid 6381] <... symlink resumed>) = 0 [pid 6380] <... symlink resumed>) = 0 [pid 6379] write(3, "1000", 4 [pid 6382] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 6381] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 6380] symlink("/syzcgroup/net/syz1", "./cgroup.net" [pid 6379] <... write resumed>) = 4 [pid 6380] <... symlink resumed>) = 0 [pid 6379] close(3 [pid 6382] <... symlink resumed>) = 0 [pid 6379] <... close resumed>) = 0 [pid 6381] <... symlink resumed>) = 0 [pid 6380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6382] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 6379] read(200 [pid 6382] <... symlink resumed>) = 0 [pid 6381] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 6380] write(3, "1000", 4 [pid 6379] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6381] <... symlink resumed>) = 0 [pid 6380] <... write resumed>) = 4 [pid 6379] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6380] close(3 [pid 6381] <... openat resumed>) = 3 [pid 6380] <... close resumed>) = 0 executing program [pid 6379] write(1, "executing program\n", 18 [pid 6382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6381] write(3, "1000", 4 [pid 6380] read(200 [pid 6379] <... write resumed>) = 18 [pid 6380] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6379] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6382] <... openat resumed>) = 3 [pid 6380] symlink("/dev/binderfs", "./binderfs" [pid 6379] <... futex resumed>) = 0 [pid 6382] write(3, "1000", 4 [pid 6380] <... symlink resumed>) = 0 [pid 6379] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6382] <... write resumed>) = 4 [pid 6381] <... write resumed>) = 4 [pid 6379] <... mmap resumed>) = 0x7f8c03a69000 [pid 6382] close(3 [pid 6381] close(3 [pid 6380] write(1, "executing program\n", 18 [pid 6379] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6382] <... close resumed>) = 0 [pid 6381] <... close resumed>) = 0 executing program [pid 6382] read(200 [pid 6380] <... write resumed>) = 18 [pid 6379] <... mprotect resumed>) = 0 [pid 6382] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6381] read(200 [pid 6380] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6382] symlink("/dev/binderfs", "./binderfs" [pid 6381] <... read resumed>, 0x7ffca8572480, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 6382] <... symlink resumed>) = 0 [pid 6381] symlink("/dev/binderfs", "./binderfs" [pid 6380] <... futex resumed>) = 0 [pid 6379] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6382] write(1, "executing program\n", 18 [pid 6381] <... symlink resumed>) = 0 [pid 6380] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6379] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6382] <... write resumed>) = 18 executing program [pid 6382] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6381] write(1, "executing program\n", 18 [pid 6380] <... mmap resumed>) = 0x7f8c03a69000 executing program [pid 6379] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6383 attached [pid 6382] <... futex resumed>) = 0 [pid 6381] <... write resumed>) = 18 [pid 6380] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6382] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6381] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6380] <... mprotect resumed>) = 0 [pid 6382] <... mmap resumed>) = 0x7f8c03a69000 [pid 6381] <... futex resumed>) = 0 [pid 6379] <... clone3 resumed> => {parent_tid=[181]}, 88) = 181 [pid 6382] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6381] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6379] rt_sigprocmask(SIG_SETMASK, [] [pid 6383] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6382] <... mprotect resumed>) = 0 [pid 6381] <... mmap resumed>) = 0x7f8c03a69000 [pid 6380] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6379] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6382] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6380] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6383] <... rseq resumed>) = 0 [pid 6382] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6383] set_robust_list(0x7f8c03a899a0, 24 [pid 6382] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6381] mprotect(0x7f8c03a6a000, 131072, PROT_READ|PROT_WRITE [pid 6380] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6379] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6381] <... mprotect resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6384 attached [pid 6379] <... futex resumed>) = 0 [pid 6381] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6385 attached [pid 6379] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6383] <... set_robust_list resumed>) = 0 [pid 6383] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6382] <... clone3 resumed> => {parent_tid=[183]}, 88) = 183 [pid 6384] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6383] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6382] rt_sigprocmask(SIG_SETMASK, [] [pid 6381] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6385] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6384] <... rseq resumed>) = 0 [pid 6383] <... openat resumed>) = 3 [pid 6382] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6381] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a89990, parent_tid=0x7f8c03a89990, exit_signal=0, stack=0x7f8c03a69000, stack_size=0x20200, tls=0x7f8c03a896c0} [pid 6380] <... clone3 resumed> => {parent_tid=[176]}, 88) = 176 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6386 attached [pid 6385] <... rseq resumed>) = 0 [pid 6384] set_robust_list(0x7f8c03a899a0, 24 [pid 6383] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6382] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6386] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [ 277.598919][ T1264] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6385] set_robust_list(0x7f8c03a899a0, 24 [pid 6384] <... set_robust_list resumed>) = 0 [pid 6383] <... ioctl resumed>) = 0 [pid 6382] <... futex resumed>) = 0 [pid 6381] <... clone3 resumed> => {parent_tid=[173]}, 88) = 173 [pid 6380] rt_sigprocmask(SIG_SETMASK, [] [pid 6385] <... set_robust_list resumed>) = 0 [pid 6386] <... rseq resumed>) = 0 [pid 6384] rt_sigprocmask(SIG_SETMASK, [] [pid 6383] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6382] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6381] rt_sigprocmask(SIG_SETMASK, [] [pid 6380] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6384] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6381] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6386] set_robust_list(0x7f8c03a899a0, 24 [pid 6385] rt_sigprocmask(SIG_SETMASK, [] [pid 6384] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6383] <... ioctl resumed>) = 0 [pid 6381] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6380] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6386] <... set_robust_list resumed>) = 0 [pid 6385] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6381] <... futex resumed>) = 0 [pid 6384] <... openat resumed>) = 3 [pid 6386] rt_sigprocmask(SIG_SETMASK, [] [pid 6385] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6384] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6383] <... ioctl resumed>) = 0 [pid 6381] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6380] <... futex resumed>) = 0 [pid 6386] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6386] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 6385] <... openat resumed>) = 3 [pid 6384] <... ioctl resumed>) = 0 [pid 6383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6384] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6386] <... openat resumed>) = 3 [pid 6380] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 6386] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0 [pid 6384] <... ioctl resumed>) = 0 [pid 6386] <... ioctl resumed>) = 0 [pid 6384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6386] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6385] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f8c03a880e0) = 0 [pid 6384] <... ioctl resumed>) = 0 [pid 6385] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 6384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6386] <... ioctl resumed>) = 0 [pid 6385] <... ioctl resumed>) = 0 [pid 6386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 277.685782][ T201] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [pid 6385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6383] <... ioctl resumed>) = 0 [pid 6383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6386] <... ioctl resumed>) = 0 [pid 6386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6383] <... ioctl resumed>) = 0 [pid 6383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6384] <... ioctl resumed>) = 0 [pid 6384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6385] <... ioctl resumed>) = 0 [pid 6385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6386] <... ioctl resumed>) = 0 [pid 6386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6383] <... ioctl resumed>) = 0 [pid 6383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6386] <... ioctl resumed>) = 0 [pid 6385] <... ioctl resumed>) = 0 [pid 6384] <... ioctl resumed>) = 0 [pid 6386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6386] <... ioctl resumed>) = 18 [ 277.916829][ T44] usb 1-1: new full-speed USB device number 80 using dummy_hcd [pid 6386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6383] <... ioctl resumed>) = 0 [pid 6383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6385] <... ioctl resumed>) = 0 [pid 6384] <... ioctl resumed>) = 0 [pid 6385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6385] <... ioctl resumed>) = 18 [pid 6385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6384] <... ioctl resumed>) = 18 [pid 6384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6385] <... ioctl resumed>) = 0 [pid 6385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [ 277.956790][ T5717] usb 3-1: new full-speed USB device number 80 using dummy_hcd [pid 6384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6386] <... ioctl resumed>) = 0 [pid 6386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6383] <... ioctl resumed>) = 0 [pid 6383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [pid 6383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [pid 6383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 9 [pid 6383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 278.016791][ T201] usb 4-1: new full-speed USB device number 80 using dummy_hcd [ 278.016925][ T1264] usb 2-1: new full-speed USB device number 80 using dummy_hcd [pid 6383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6384] <... ioctl resumed>) = 0 [pid 6385] <... ioctl resumed>) = 0 [pid 6384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6386] <... ioctl resumed>) = 0 [pid 6386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 18 [ 278.085472][ T44] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 278.085504][ T44] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 278.085561][ T44] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 278.085579][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 6386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6383] <... ioctl resumed>) = 0 [pid 6383] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6386] <... ioctl resumed>) = 0 [pid 6386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6383] <... ioctl resumed>) = 0 [pid 6386] <... ioctl resumed>) = 9 [pid 6383] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6383] <... ioctl resumed>) = 0 [pid 6383] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6386] <... ioctl resumed>) = 0 [pid 6386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6383] <... ioctl resumed>) = 0 [pid 6386] <... ioctl resumed>) = 2448 [ 278.134925][ T44] usb 1-1: config 0 descriptor?? [ 278.151290][ T5717] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 278.151319][ T5717] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 278.151373][ T5717] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [pid 6386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0) = 0 [ 278.151397][ T5717] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 278.169253][ T44] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 278.169456][ T44] dvb-usb: bulk message failed: -22 (3/0) [ 278.186914][ T5717] usb 3-1: config 0 descriptor?? [ 278.217982][ T44] dvb-usb: will use the device's hardware PID filter (table count: 16). [pid 6386] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 6386] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6385] <... ioctl resumed>) = 0 [pid 6384] <... ioctl resumed>) = 0 [pid 6386] <... ioctl resumed>) = 0 [pid 6385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6386] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6385] <... ioctl resumed>) = 18 [pid 6384] <... ioctl resumed>) = 18 [pid 6386] <... ioctl resumed>) = 0 [pid 6384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6384] <... ioctl resumed>) = 0 [pid 6385] <... ioctl resumed>) = 0 [ 278.220438][ T44] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 278.220716][ T44] usb 1-1: media controller created [ 278.256959][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 278.275388][ T5717] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 278.275467][ T5717] dvb-usb: bulk message failed: -22 (3/0) [pid 6385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6385] <... ioctl resumed>) = 9 [pid 6384] <... ioctl resumed>) = 9 [pid 6385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6385] <... ioctl resumed>) = 0 [ 278.282402][ T44] dvb-usb: bulk message failed: -22 (6/0) [ 278.282565][ T44] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 278.312902][ T5717] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 278.317602][ T44] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input317 [pid 6384] <... ioctl resumed>) = 0 [pid 6385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0 [pid 6384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f8c03a870d0) = 2448 [pid 6383] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6385] <... ioctl resumed>) = 2448 [pid 6384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6383] <... futex resumed>) = 1 [pid 6379] <... futex resumed>) = 0 [pid 6383] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f8c03a880e0 [pid 6383] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6379] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 278.319354][ T5717] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 278.319463][ T5717] usb 3-1: media controller created [ 278.338861][ T44] dvb-usb: schedule remote query interval to 150 msecs. [ 278.338887][ T44] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 278.339650][ T5717] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 278.372257][ T5717] dvb-usb: bulk message failed: -22 (6/0) [ 278.372411][ T5717] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 278.387264][ T201] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 278.387292][ T201] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 278.388419][ T201] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 278.388447][ T201] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 278.390376][ T1264] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [pid 6383] mkdir("./sys", 0777 [pid 6379] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6383] <... mkdir resumed>) = 0 [pid 6379] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6379] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6386] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6379] <... futex resumed>) = 0 [pid 6379] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8c03a48000 [pid 6383] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6379] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6383] <... futex resumed>) = 0 [pid 6386] <... futex resumed>) = 1 [pid 6379] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6381] <... futex resumed>) = 0 [pid 6381] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6386] mkdir("./sys", 0777 [pid 6381] <... futex resumed>) = 0 [pid 6386] <... mkdir resumed>) = 0 [ 278.390400][ T1264] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 278.390451][ T1264] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 278.390476][ T1264] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 278.393927][ T5717] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input318 [pid 6381] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6386] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6385] <... ioctl resumed>) = 0 [pid 6386] <... futex resumed>) = 0 [pid 6384] <... ioctl resumed>) = 0 [pid 6383] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6379] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6386] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6385] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6384] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 6381] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6379] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 6386] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6385] <... ioctl resumed>) = 0 [pid 6384] <... ioctl resumed>) = 0 [pid 6381] <... futex resumed>) = 0 [pid 6386] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6385] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6381] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6387 attached [pid 6385] <... ioctl resumed>) = 0 [pid 6386] <... mount resumed>) = 0 [pid 6384] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 6385] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6384] <... ioctl resumed>) = 0 [pid 6385] <... ioctl resumed>) = 0 [pid 6384] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f8c03a870d0 [pid 6379] <... clone3 resumed> => {parent_tid=[182]}, 88) = 182 [pid 6387] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6384] <... ioctl resumed>) = 0 [pid 6379] rt_sigprocmask(SIG_SETMASK, [] [pid 6387] <... rseq resumed>) = 0 [pid 6379] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6387] set_robust_list(0x7f8c03a689a0, 24 [pid 6379] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6387] <... set_robust_list resumed>) = 0 [pid 6379] <... futex resumed>) = 0 [pid 6387] rt_sigprocmask(SIG_SETMASK, [] [pid 6379] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6387] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 278.496752][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 278.496786][ T44] dvb-usb: error while querying for an remote control event. [ 278.505381][ T201] usb 4-1: config 0 descriptor?? [ 278.505660][ T1264] usb 2-1: config 0 descriptor?? [ 278.528184][ T5717] dvb-usb: schedule remote query interval to 150 msecs. [ 278.528272][ T5717] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6387] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6386] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6381] <... futex resumed>) = 0 [pid 6386] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6381] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6386] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6381] <... futex resumed>) = 0 [pid 6381] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6386] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY) = 4 [pid 6387] <... mount resumed>) = 0 [pid 6386] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6381] <... futex resumed>) = 0 [pid 6387] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6386] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6379] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 278.586131][ T201] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 278.586185][ T201] dvb-usb: bulk message failed: -22 (3/0) [ 278.599909][ T1264] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 278.599959][ T1264] dvb-usb: bulk message failed: -22 (3/0) [pid 6381] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6387] <... futex resumed>) = 0 [pid 6386] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6379] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6386] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6381] <... futex resumed>) = 0 [ 278.640143][ T201] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 278.642463][ T201] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 278.643204][ T1264] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 278.645700][ T201] usb 4-1: media controller created [ 278.655327][ T1264] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 278.655393][ T1264] usb 2-1: media controller created [pid 6387] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6381] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6379] <... futex resumed>) = 1 [pid 6383] <... futex resumed>) = 0 [pid 6383] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6379] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6383] <... openat resumed>) = 4 [ 278.656829][ T5717] dvb-usb: bulk message failed: -22 (1/0) [ 278.656916][ T5717] dvb-usb: error while querying for an remote control event. [ 278.688633][ T5717] dvb-usb: bulk message failed: -22 (1/0) [ 278.688782][ T5717] dvb-usb: error while querying for an remote control event. [ 278.720902][ T201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [pid 6383] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6381] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6379] <... futex resumed>) = 0 [ 278.747387][ T6386] dvb-usb: bulk message failed: -22 (5/0) [ 278.747519][ T6386] dvb-usb: bulk message failed: -22 (5/0) [ 278.747618][ T6386] dvb-usb: bulk message failed: -22 (6/0) [ 278.747700][ T6386] dvb-usb: bulk message failed: -22 (5/0) [ 278.751227][ T1264] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 278.759168][ T6386] dvb-usb: bulk message failed: -22 (6/0) [ 278.759466][ T6386] dvb-usb: bulk message failed: -22 (5/0) [pid 6385] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6383] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6379] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6385] <... futex resumed>) = 1 [pid 6384] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6383] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6380] <... futex resumed>) = 0 [pid 6385] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6384] <... futex resumed>) = 1 [pid 6382] <... futex resumed>) = 0 [pid 6380] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6379] <... futex resumed>) = 0 [pid 6385] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6384] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6383] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6382] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6380] <... futex resumed>) = 0 [pid 6379] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 278.773373][ T6386] dvb-usb: bulk message failed: -22 (6/0) [ 278.773660][ T6386] dvb-usb: bulk message failed: -22 (5/0) [ 278.788200][ T6386] dvb-usb: bulk message failed: -22 (6/0) [ 278.788477][ T6386] dvb-usb: bulk message failed: -22 (5/0) [ 278.803467][ T6386] dvb-usb: bulk message failed: -22 (6/0) [ 278.803785][ T6386] dvb-usb: bulk message failed: -22 (5/0) [ 278.816881][ T5717] dvb-usb: bulk message failed: -22 (1/0) [ 278.816967][ T5717] dvb-usb: error while querying for an remote control event. [ 278.838623][ T6386] dvb-usb: bulk message failed: -22 (6/0) [pid 6385] mkdir("./sys", 0777 [pid 6384] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6383] <... write resumed>) = -1 EBUSY (Device or resource busy) [pid 6382] <... futex resumed>) = 0 [pid 6380] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6385] <... mkdir resumed>) = 0 [pid 6384] mkdir("./sys", 0777 [pid 6383] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [ 278.838922][ T6386] dvb-usb: bulk message failed: -22 (5/0) [ 278.847117][ T5717] dvb-usb: bulk message failed: -22 (1/0) [ 278.847205][ T5717] dvb-usb: error while querying for an remote control event. [ 278.849408][ T6386] dvb-usb: bulk message failed: -22 (6/0) [ 278.849688][ T6386] dvb-usb: bulk message failed: -22 (5/0) [ 278.864150][ T6386] dvb-usb: bulk message failed: -22 (6/0) [ 278.864460][ T6386] dvb-usb: bulk message failed: -22 (5/0) [ 278.876937][ T6386] dvb-usb: bulk message failed: -22 (6/0) [pid 6382] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6385] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6384] <... mkdir resumed>) = 0 [pid 6383] <... futex resumed>) = 1 [pid 6379] <... futex resumed>) = 0 [pid 6385] <... futex resumed>) = 1 [pid 6384] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6383] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6380] <... futex resumed>) = 0 [pid 6379] close(3 [pid 6386] <... write resumed>) = 15 [pid 6385] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6384] <... futex resumed>) = 1 [pid 6382] <... futex resumed>) = 0 [pid 6385] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 278.877228][ T6386] dvb-usb: bulk message failed: -22 (5/0) [ 278.892711][ T6386] dvb-usb: bulk message failed: -22 (6/0) [ 278.893040][ T6386] dvb-usb: bulk message failed: -22 (5/0) [ 278.919559][ T6386] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110 [ 278.920254][ T6386] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110 [ 278.928205][ T6386] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08 [pid 6380] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6385] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6384] mount(NULL, "./sys", "sysfs", 0, NULL [pid 6382] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6379] <... close resumed>) = 0 [pid 6386] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6380] <... futex resumed>) = 0 [pid 6386] <... futex resumed>) = 0 [pid 6382] <... futex resumed>) = 0 [pid 6381] close(3 [pid 6380] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6386] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6382] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 278.947721][ T201] dvb-usb: bulk message failed: -22 (6/0) [ 278.947793][ T201] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 278.969728][ T5717] usb 1-1: USB disconnect, device number 80 [ 278.973676][ T201] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input319 [ 278.977108][ T44] dvb-usb: bulk message failed: -22 (1/0) [pid 6379] close(4) = 0 [pid 6379] close(5 [pid 6385] <... mount resumed>) = 0 [pid 6379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6379] close(6) = -1 EBADF (Bad file descriptor) [pid 6379] close(7 [pid 6385] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6385] <... futex resumed>) = 1 [pid 6380] <... futex resumed>) = 0 [pid 6380] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6379] close(8 [pid 6382] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6385] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6380] <... futex resumed>) = 0 [pid 6379] close(9 [pid 6382] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6380] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6379] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 278.977138][ T44] dvb-usb: error while querying for an remote control event. [ 279.011516][ T1264] dvb-usb: bulk message failed: -22 (6/0) [ 279.011613][ T1264] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 279.012432][ T44] dvb-usb: bulk message failed: -22 (1/0) [ 279.012463][ T44] dvb-usb: error while querying for an remote control event. [pid 6379] close(10 [pid 6384] <... mount resumed>) = 0 [pid 6382] <... futex resumed>) = 0 [pid 6379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6379] close(11) = -1 EBADF (Bad file descriptor) [pid 6384] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6382] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6379] close(12) = -1 EBADF (Bad file descriptor) [pid 6379] close(13) = -1 EBADF (Bad file descriptor) [pid 6385] <... openat resumed>) = 4 [pid 6382] <... mmap resumed>) = 0x7f8c03a48000 [pid 6379] close(14 [pid 6384] <... futex resumed>) = 0 [pid 6381] <... close resumed>) = 0 [pid 6380] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6382] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6382] <... mprotect resumed>) = 0 [pid 6384] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6380] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6382] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6380] <... futex resumed>) = 0 [pid 6380] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6381] close(4 [pid 6380] <... mmap resumed>) = 0x7f8c03a48000 [pid 6379] close(15) = -1 EBADF (Bad file descriptor) [pid 6379] close(16) = -1 EBADF (Bad file descriptor) [pid 6382] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6381] <... close resumed>) = 0 [pid 6380] mprotect(0x7f8c03a49000, 131072, PROT_READ|PROT_WRITE [pid 6379] close(17 [pid 6385] futex(0x7f8c0437090c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6380] <... mprotect resumed>) = 0 [pid 6379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6379] close(18) = -1 EBADF (Bad file descriptor) [pid 6379] close(19 [pid 6381] close(5 [pid 6379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6382] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 6381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6379] close(20ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6388 attached [pid 6385] <... futex resumed>) = 0 [pid 6381] close(6 [pid 6380] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6388] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 6385] futex(0x7f8c04370908, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6379] close(21 [pid 6388] set_robust_list(0x7f8c03a689a0, 24) = 0 [pid 6388] rt_sigprocmask(SIG_SETMASK, [] [pid 6381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6388] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 279.051743][ T201] dvb-usb: schedule remote query interval to 150 msecs. [ 279.051764][ T201] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 279.052284][ T1264] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input320 [ 279.088998][ T44] usb 3-1: USB disconnect, device number 80 [pid 6388] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6381] close(7 [pid 6379] close(22) = -1 EBADF (Bad file descriptor) [pid 6381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6379] close(23 [pid 6381] close(8) = -1 EBADF (Bad file descriptor) [pid 6381] close(9 [pid 6379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6379] close(24 [pid 6382] <... clone3 resumed> => {parent_tid=[184]}, 88) = 184 [pid 6381] close(10 [pid 6380] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6380] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8c03a68990, parent_tid=0x7f8c03a68990, exit_signal=0, stack=0x7f8c03a48000, stack_size=0x20200, tls=0x7f8c03a686c0} [pid 6379] close(25 [pid 6382] rt_sigprocmask(SIG_SETMASK, [] [pid 6381] close(11 [pid 6379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6382] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6379] close(26 [pid 6381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6382] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6381] close(12 [pid 6379] close(27) = -1 EBADF (Bad file descriptor) [pid 6379] close(28ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6389 attached [pid 6382] <... futex resumed>) = 1 [pid 6381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6381] close(13 [pid 6379] close(29) = -1 EBADF (Bad file descriptor) [pid 6381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6381] close(14 [pid 6379] exit_group(0 [pid 6381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6381] close(15 [pid 6387] <... futex resumed>) = ? [pid 6382] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6379] <... exit_group resumed>) = ? [pid 6387] +++ exited with 0 +++ [pid 6381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6381] close(16 [pid 6380] <... clone3 resumed> => {parent_tid=[177]}, 88) = 177 [pid 6381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6380] rt_sigprocmask(SIG_SETMASK, [] [pid 6381] close(17 [pid 6380] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6381] close(18) = -1 EBADF (Bad file descriptor) [pid 6389] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6388] <... futex resumed>) = 0 [pid 6383] <... futex resumed>) = ? [pid 6381] close(19 [pid 6380] futex(0x7f8c04370918, FUTEX_WAKE_PRIVATE, 1000000 [pid 6388] openat(AT_FDCWD, "./sys/bus/i2c/devices/i2c-1/new_device", O_WRONLY [pid 6389] <... rseq resumed>) = 0 [pid 6381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6381] close(20 [pid 6389] set_robust_list(0x7f8c03a689a0, 24 [pid 6381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6381] close(21) = -1 EBADF (Bad file descriptor) [pid 6381] close(22) = -1 EBADF (Bad file descriptor) [ 279.142551][ T1264] dvb-usb: schedule remote query interval to 150 msecs. [ 279.142578][ T1264] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [pid 6381] close(23 [pid 6389] <... set_robust_list resumed>) = 0 [pid 6388] <... openat resumed>) = 4 [pid 6381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6380] <... futex resumed>) = 0 [pid 6380] futex(0x7f8c0437091c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6381] close(24 [pid 6389] rt_sigprocmask(SIG_SETMASK, [] [pid 6388] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6383] +++ exited with 0 +++ [pid 6381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6379] +++ exited with 0 +++ [pid 6389] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6388] <... futex resumed>) = 1 [pid 6382] <... futex resumed>) = 0 [pid 6381] close(25 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=180, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6389] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6382] futex(0x7f8c04370908, FUTEX_WAKE_PRIVATE, 1000000 [pid 6381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6382] <... futex resumed>) = 1 [pid 6381] close(26 [pid 6382] futex(0x7f8c0437090c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6388] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6384] <... futex resumed>) = 0 [ 279.206813][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 279.206845][ T1264] dvb-usb: error while querying for an remote control event. [ 279.236258][ T6389] sysfs: cannot create duplicate filename '/devices/platform/dummy_hcd.0/usb1/1-1/i2c-1/1-0008' [ 279.236307][ T6389] CPU: 0 UID: 0 PID: 6389 Comm: syz-executor329 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [pid 6381] close(27 [pid 6384] write(4, "\x63\x63\x67\x78\x2d\x75\x63\x73\x69\x20\x30\x78\x30\x38\x00", 15 [pid 6380] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5625] <... restart_syscall resumed>) = 0 [pid 6381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6381] close(28) = -1 EBADF (Bad file descriptor) [ 279.236333][ T6389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 279.236358][ T6389] Call Trace: [ 279.236367][ T6389] [ 279.236376][ T6389] dump_stack_lvl+0xe8/0x150 [ 279.236412][ T6389] sysfs_create_dir_ns+0x271/0x2a0 [ 279.236440][ T6389] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 279.236470][ T6389] ? rt_spin_unlock+0x163/0x200 [ 279.236504][ T6389] kobject_add_internal+0x62c/0xce0 [ 279.236543][ T6389] kobject_add+0x163/0x240 [ 279.236578][ T6389] ? __pfx_kobject_add+0x10/0x10 [pid 6389] <... write resumed>) = -1 EEXIST (File exists) [pid 6381] close(29 [pid 6389] futex(0x7f8c0437091c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] umount2("./78", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6389] <... futex resumed>) = 0 [pid 6381] exit_group(0 [pid 6380] close(3 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6389] futex(0x7f8c04370918, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6386] <... futex resumed>) = ? [pid 6382] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6381] <... exit_group resumed>) = ? [pid 6386] +++ exited with 0 +++ [pid 5625] openat(AT_FDCWD, "./78", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [ 279.236612][ T6389] ? class_to_subsys+0xb6/0x120 [ 279.236645][ T6389] ? get_device_parent+0xbc/0x3a0 [ 279.236674][ T6389] device_add+0x3fa/0xb80 [ 279.236703][ T6389] i2c_new_client_device+0xa29/0x1130 [ 279.236753][ T6389] ? __pfx_i2c_new_client_device+0x10/0x10 [ 279.236793][ T6389] ? new_device_store+0x132/0x530 [ 279.236828][ T6389] new_device_store+0x24b/0x530 [ 279.236855][ T6389] ? lock_acquire+0x115/0x350 [ 279.236902][ T6389] ? sysfs_file_kobj+0x1a/0x230 [ 279.236936][ T6389] ? __pfx_new_device_store+0x10/0x10 [pid 5625] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] getdents64(3, 0x555582919980 /* 7 entries */, 32768) = 200 [ 279.236969][ T6389] ? sysfs_file_kobj+0x1a/0x230 [ 279.237001][ T6389] ? sysfs_file_kobj+0x1a/0x230 [ 279.237036][ T6389] ? sysfs_file_kobj+0x1e4/0x230 [ 279.237072][ T6389] ? sysfs_kf_write+0x166/0x260 [ 279.237111][ T6389] ? __pfx_sysfs_kf_write+0x10/0x10 [ 279.237146][ T6389] kernfs_fop_write_iter+0x3a5/0x540 [ 279.237184][ T6389] vfs_write+0x61e/0xbb0 [ 279.237223][ T6389] ? __pfx_vfs_write+0x10/0x10 [ 279.237253][ T6389] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 279.237277][ T6389] ? lockdep_hardirqs_on+0x7a/0x110 [ 279.237302][ T6389] ? mutex_lock_nested+0x152/0x1d0 [ 279.237330][ T6389] ? fdget_pos+0x252/0x320 [ 279.237365][ T6389] ksys_write+0x156/0x270 [ 279.237396][ T6389] ? __pfx_ksys_write+0x10/0x10 [ 279.237435][ T6389] do_syscall_64+0x17b/0x530 [ 279.237458][ T6389] ? irqentry_exit+0x10f/0x8f0 [ 279.237480][ T6389] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.237504][ T6389] ? clear_bhb_loop+0x40/0x90 [ 279.237531][ T6389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.237555][ T6389] RIP: 0033:0x7f8c042ca209 [pid 5625] umount2("./78/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6380] <... close resumed>) = 0 [pid 6380] close(4) = 0 [pid 6380] close(5) = -1 EBADF (Bad file descriptor) [ 279.237583][ T6389] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48 [ 279.237603][ T6389] RSP: 002b:00007f8c03a68128 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 279.237632][ T6389] RAX: ffffffffffffffda RBX: 00007f8c04370918 RCX: 00007f8c042ca209 [ 279.237651][ T6389] RDX: 000000000000000f RSI: 0000200000000700 RDI: 0000000000000004 [pid 6380] close(6) = -1 EBADF (Bad file descriptor) [pid 6380] close(7) = -1 EBADF (Bad file descriptor) [pid 6380] close(8) = -1 EBADF (Bad file descriptor) [ 279.237665][ T6389] RBP: 00007f8c04370910 R08: 00007f8c03a686c0 R09: 0000000000000000 [ 279.237682][ T6389] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8c0437091c [ 279.237697][ T6389] R13: 000000000000006e R14: 00007ffca85726b0 R15: 00007ffca8572798 [ 279.237733][ T6389] [ 279.269639][ T6389] kobject: kobject_add_internal failed for 1-0008 with -EEXIST, don't try to register things with the same name in the same directory. [ 279.269766][ T6389] i2c i2c-1: Failed to register i2c client ccgx-ucsi at 0x08 (-17) [ 279.319065][ T1264] dvb-usb: bulk message failed: -22 (1/0) [pid 6380] close(9 [pid 6381] +++ exited with 0 +++ [pid 6380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6380] close(10) = -1 EBADF (Bad file descriptor) [ 279.319098][ T1264] dvb-usb: error while querying for an remote control event. [ 279.391723][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 279.391757][ T1264] dvb-usb: error while querying for an remote control event. [ 279.453757][ T5657] usb 2-1: USB disconnect, device number 80 [ 279.476750][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 279.476783][ T1264] dvb-usb: error while querying for an remote control event. [ 279.546794][ T1264] dvb-usb: bulk message failed: -22 (1/0) [pid 6380] close(11 [pid 5625] <... umount2 resumed>) = 0 [pid 6380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6380] close(12 [pid 5625] umount2("./78/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] umount2("./78", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6380] close(13 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] openat(AT_FDCWD, "./78", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] newfstatat(AT_FDCWD, "./78/sys", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5625] umount2("./78/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5625] openat(AT_FDCWD, "./78/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [ 279.546830][ T1264] dvb-usb: error while querying for an remote control event. [ 279.633342][ T6384] ================================================================== [ 279.633362][ T6384] BUG: KASAN: slab-use-after-free in lookup_noperm_common+0x407/0x430 [ 279.633394][ T6384] Read of size 4 at addr ffff888040cd8000 by task syz-executor329/6384 [ 279.633414][ T6384] [pid 5625] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 6380] close(14) = -1 EBADF (Bad file descriptor) [pid 6380] close(15 [pid 5625] getdents64(4, 0x5555829219c0 /* 2 entries */, 32768) = 48 [pid 6380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] getdents64(4 [pid 5628] <... openat resumed>) = 3 [pid 5625] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 6380] close(16 [pid 5625] close(4) = 0 [pid 6380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] fstat(3 [pid 5625] rmdir("./78/sys" [ 279.633427][ T6384] CPU: 0 UID: 0 PID: 6384 Comm: syz-executor329 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 279.633453][ T6384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 279.633469][ T6384] Call Trace: [ 279.633478][ T6384] [ 279.633487][ T6384] dump_stack_lvl+0xe8/0x150 [ 279.633518][ T6384] print_address_description+0x55/0x1e0 [ 279.633551][ T6384] ? lookup_noperm_common+0x407/0x430 [ 279.633574][ T6384] print_report+0x58/0x70 [ 279.633606][ T6384] kasan_report+0x117/0x150 [pid 6380] close(17) = -1 EBADF (Bad file descriptor) [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0 [pid 5625] <... rmdir resumed>) = 0 [pid 5628] getdents64(3 [ 279.633628][ T6384] ? lookup_noperm_common+0x407/0x430 [ 279.633656][ T6384] lookup_noperm_common+0x407/0x430 [ 279.633684][ T6384] simple_start_creating+0x9c/0x110 [ 279.633712][ T6384] ? __pfx_simple_start_creating+0x10/0x10 [ 279.633743][ T6384] ? rt_spin_unlock+0x163/0x200 [ 279.633773][ T6384] ? mntput+0x65/0xc0 [ 279.633806][ T6384] debugfs_start_creating+0xdb/0x1a0 [ 279.633839][ T6384] debugfs_create_dir+0x24/0x350 [ 279.633871][ T6384] i2c_device_probe+0x814/0xbf0 [pid 6380] close(18 [pid 5625] umount2("./78/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5628] <... getdents64 resumed>, 0x555582919980 /* 7 entries */, 32768) = 200 [ 279.633904][ T6384] ? __pfx_i2c_device_probe+0x10/0x10 [ 279.633937][ T6384] ? sysfs_do_create_link_sd+0xe0/0x110 [ 279.633962][ T6384] ? driver_sysfs_add+0x1fe/0x210 [ 279.633989][ T6384] ? __pfx_i2c_device_probe+0x10/0x10 [ 279.634020][ T6384] really_probe+0x254/0xae0 [ 279.634050][ T6384] __driver_probe_device+0x1e8/0x360 [ 279.634079][ T6384] driver_probe_device+0x4f/0x240 [ 279.634109][ T6384] __device_attach_driver+0x270/0x410 [ 279.634139][ T6384] bus_for_each_drv+0x25b/0x2f0 [ 279.634172][ T6384] ? __pfx___device_attach_driver+0x10/0x10 [pid 6380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6380] close(19 [pid 5628] umount2("./78/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] newfstatat(AT_FDCWD, "./78/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 279.634202][ T6384] ? __pfx_bus_for_each_drv+0x10/0x10 [ 279.634235][ T6384] ? rt_spin_unlock+0x163/0x200 [ 279.634268][ T6384] __device_attach+0x2c7/0x450 [ 279.634296][ T6384] ? __pfx___device_attach+0x10/0x10 [ 279.634339][ T6384] device_initial_probe+0xa1/0xd0 [ 279.634367][ T6384] bus_probe_device+0x12d/0x220 [ 279.634403][ T6384] device_add+0x7d7/0xb80 [ 279.634428][ T6384] i2c_new_client_device+0xa29/0x1130 [ 279.634479][ T6384] ? __pfx_i2c_new_client_device+0x10/0x10 [ 279.634516][ T6384] ? new_device_store+0x132/0x530 [pid 6380] close(20 [pid 5625] unlink("./78/binderfs" [pid 6380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6380] close(21 [pid 5628] <... umount2 resumed>) = 0 [pid 6380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] umount2("./78/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... unlink resumed>) = 0 [ 279.634549][ T6384] new_device_store+0x24b/0x530 [ 279.634576][ T6384] ? lock_acquire+0x115/0x350 [ 279.634609][ T6384] ? sysfs_file_kobj+0x1a/0x230 [ 279.634642][ T6384] ? __pfx_new_device_store+0x10/0x10 [ 279.634668][ T6384] ? sysfs_file_kobj+0x1a/0x230 [ 279.634700][ T6384] ? sysfs_file_kobj+0x1a/0x230 [ 279.634733][ T6384] ? sysfs_file_kobj+0x1e4/0x230 [ 279.634765][ T6384] ? sysfs_kf_write+0x166/0x260 [ 279.634802][ T6384] ? __pfx_sysfs_kf_write+0x10/0x10 [ 279.634836][ T6384] kernfs_fop_write_iter+0x3a5/0x540 [pid 6380] close(22 [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] umount2("./78/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] newfstatat(AT_FDCWD, "./78/sys" [pid 6380] close(23 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] <... newfstatat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 279.634870][ T6384] vfs_write+0x61e/0xbb0 [ 279.634900][ T6384] ? __pfx_vfs_write+0x10/0x10 [ 279.634928][ T6384] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 279.634951][ T6384] ? lockdep_hardirqs_on+0x7a/0x110 [ 279.634974][ T6384] ? mutex_lock_nested+0x152/0x1d0 [ 279.635001][ T6384] ? fdget_pos+0x252/0x320 [ 279.635029][ T6384] ksys_write+0x156/0x270 [ 279.635057][ T6384] ? __pfx_ksys_write+0x10/0x10 [ 279.635088][ T6384] do_syscall_64+0x17b/0x530 [ 279.635109][ T6384] ? irqentry_exit+0x10f/0x8f0 [pid 5625] newfstatat(AT_FDCWD, "./78/cgroup.net" [pid 6380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] umount2("./78/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6380] close(24) = -1 EBADF (Bad file descriptor) [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 279.635155][ T6384] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.635179][ T6384] ? clear_bhb_loop+0x40/0x90 [ 279.635205][ T6384] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.635227][ T6384] RIP: 0033:0x7f8c042ca209 [ 279.635248][ T6384] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48 [ 279.635267][ T6384] RSP: 002b:00007f8c03a89128 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [pid 5625] unlink("./78/cgroup.net" [pid 6380] close(25 [pid 5628] openat(AT_FDCWD, "./78/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5625] <... unlink resumed>) = 0 [pid 6380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... openat resumed>) = 4 [ 279.635292][ T6384] RAX: ffffffffffffffda RBX: 00007f8c04370908 RCX: 00007f8c042ca209 [ 279.635317][ T6384] RDX: 000000000000000f RSI: 0000200000000700 RDI: 0000000000000004 [ 279.635332][ T6384] RBP: 00007f8c04370900 R08: 00007f8c03a89cdc R09: 0000000000000000 [ 279.635347][ T6384] R10: 00007f8c03a89cdc R11: 0000000000000246 R12: 00007f8c0437090c [ 279.635363][ T6384] R13: 000000000000000b R14: 00007ffca85726b0 R15: 00007ffca8572798 [ 279.635389][ T6384] [ 279.635397][ T6384] [ 279.635404][ T6384] Allocated by task 44: [pid 5625] umount2("./78/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6380] close(26 [pid 5628] fstat(4 [pid 6380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0 [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5628] getdents64(4 [pid 6380] close(27 [pid 5625] newfstatat(AT_FDCWD, "./78/cgroup.cpu" [pid 6380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 2 entries */, 32768) = 48 [ 279.635415][ T6384] kasan_save_track+0x3e/0x80 [ 279.635445][ T6384] __kasan_slab_alloc+0x6c/0x80 [ 279.635476][ T6384] kmem_cache_alloc_lru_noprof+0x355/0x670 [ 279.635507][ T6384] __d_alloc+0x37/0x6f0 [ 279.635528][ T6384] d_alloc+0x4b/0x190 [ 279.635549][ T6384] lookup_one_qstr_excl+0xd8/0x360 [ 279.635572][ T6384] start_dirop+0x5c/0x90 [ 279.635591][ T6384] simple_start_creating+0xcc/0x110 [ 279.635615][ T6384] debugfs_start_creating+0xdb/0x1a0 [ 279.635644][ T6384] debugfs_create_dir+0x24/0x350 [pid 6380] close(28 [pid 5628] getdents64(4 [pid 5625] unlink("./78/cgroup.cpu" [pid 5628] <... getdents64 resumed>, 0x5555829219c0 /* 0 entries */, 32768) = 0 [pid 6380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... unlink resumed>) = 0 [ 279.635671][ T6384] i2c_register_adapter+0xc14/0x1400 [ 279.635691][ T6384] dvb_usb_i2c_init+0x1fc/0x2e0 [ 279.635717][ T6384] dvb_usb_device_init+0xf30/0x2570 [ 279.635741][ T6384] dibusb_probe+0xb7/0xf0 [ 279.635765][ T6384] usb_probe_interface+0x788/0xe50 [ 279.635794][ T6384] really_probe+0x254/0xae0 [ 279.635819][ T6384] __driver_probe_device+0x1e8/0x360 [ 279.635844][ T6384] driver_probe_device+0x4f/0x240 [ 279.635870][ T6384] __device_attach_driver+0x270/0x410 [ 279.635896][ T6384] bus_for_each_drv+0x25b/0x2f0 [pid 5628] close(4 [pid 6380] close(29 [pid 5628] <... close resumed>) = 0 [pid 5625] umount2("./78/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] rmdir("./78/sys" [pid 5625] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6380] exit_group(0 [pid 5628] <... rmdir resumed>) = 0 [ 279.635926][ T6384] __device_attach+0x2c7/0x450 [ 279.635949][ T6384] device_initial_probe+0xa1/0xd0 [ 279.635973][ T6384] bus_probe_device+0x12d/0x220 [ 279.636004][ T6384] device_add+0x7d7/0xb80 [ 279.636024][ T6384] usb_set_configuration+0x1ad8/0x2180 [ 279.636051][ T6384] usb_generic_driver_probe+0x8d/0x150 [ 279.636077][ T6384] usb_probe_device+0x1c3/0x3b0 [ 279.636104][ T6384] really_probe+0x254/0xae0 [ 279.636129][ T6384] __driver_probe_device+0x1e8/0x360 [ 279.636153][ T6384] driver_probe_device+0x4f/0x240 [pid 5625] newfstatat(AT_FDCWD, "./78/cgroup" [pid 6380] <... exit_group resumed>) = ? [pid 5628] umount2("./78/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5625] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6385] <... futex resumed>) = ? [pid 6389] <... futex resumed>) = ? [pid 5628] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5625] unlink("./78/cgroup" [pid 6385] +++ exited with 0 +++ [pid 5628] newfstatat(AT_FDCWD, "./78/binderfs" [pid 5625] <... unlink resumed>) = 0 [pid 5628] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 279.636180][ T6384] __device_attach_driver+0x270/0x410 [ 279.636206][ T6384] bus_for_each_drv+0x25b/0x2f0 [ 279.636237][ T6384] __device_attach+0x2c7/0x450 [ 279.636261][ T6384] device_initial_probe+0xa1/0xd0 [ 279.636285][ T6384] bus_probe_device+0x12d/0x220 [ 279.636323][ T6384] device_add+0x7d7/0xb80 [ 279.636343][ T6384] usb_new_device+0x98d/0x1610 [ 279.636362][ T6384] hub_event+0x28cf/0x4cf0 [ 279.636385][ T6384] process_one_work+0xaaf/0x1480 [ 279.636407][ T6384] worker_thread+0xb05/0x10d0 [pid 5625] getdents64(3, 0x555582919980 /* 0 entries */, 32768) = 0 [ 279.636428][ T6384] kthread+0x388/0x470 [ 279.636454][ T6384] ret_from_fork+0x514/0xb70 [ 279.636482][ T6384] ret_from_fork_asm+0x1a/0x30 [ 279.636509][ T6384] [ 279.636515][ T6384] Freed by task 29: [ 279.636526][ T6384] kasan_save_track+0x3e/0x80 [ 279.636554][ T6384] kasan_save_free_info+0x40/0x50 [ 279.636577][ T6384] __kasan_slab_free+0x5c/0x80 [ 279.636607][ T6384] kmem_cache_free+0x187/0x6c0 [ 279.636636][ T6384] rcu_cpu_kthread+0x950/0x1480 [ 279.636657][ T6384] smpboot_thread_fn+0x57c/0xa80 [ 279.636681][ T6384] kthread+0x388/0x470 [ 279.636706][ T6384] ret_from_fork+0x514/0xb70 [ 279.636732][ T6384] ret_from_fork_asm+0x1a/0x30 [ 279.636760][ T6384] [ 279.636765][ T6384] Last potentially related work creation: [ 279.636775][ T6384] kasan_save_stack+0x3e/0x60 [ 279.636803][ T6384] kasan_record_aux_stack+0xbd/0xd0 [ 279.636826][ T6384] call_rcu+0xee/0x8b0 [ 279.636848][ T6384] dentry_kill+0x4d3/0x880 [ 279.636877][ T6384] finish_dput+0x1a/0x260 [ 279.636895][ T6384] debugfs_remove+0x5b/0x70 [ 279.636922][ T6384] i2c_del_adapter+0x229/0x430 [ 279.636940][ T6384] dvb_usb_i2c_exit+0x64/0xb0 [ 279.636965][ T6384] dvb_usb_device_exit+0x1cb/0x350 [ 279.636989][ T6384] usb_unbind_interface+0x295/0x9f0 [ 279.637017][ T6384] device_release_driver_internal+0x4f5/0x880 [ 279.637041][ T6384] bus_remove_device+0x449/0x560 [ 279.637071][ T6384] device_del+0x528/0x8f0 [ 279.637092][ T6384] usb_disable_device+0x3d4/0x8d0 [ 279.637115][ T6384] usb_disconnect+0x32d/0x990 [ 279.637134][ T6384] hub_event+0x1bb7/0x4cf0 [ 279.637159][ T6384] process_one_work+0xaaf/0x1480 [ 279.637179][ T6384] worker_thread+0xb05/0x10d0 [ 279.637200][ T6384] kthread+0x388/0x470 [ 279.637226][ T6384] ret_from_fork+0x514/0xb70 [ 279.637254][ T6384] ret_from_fork_asm+0x1a/0x30 [ 279.637282][ T6384] [ 279.637288][ T6384] The buggy address belongs to the object at ffff888040cd8000 [ 279.637288][ T6384] which belongs to the cache dentry of size 376 [ 279.637307][ T6384] The buggy address is located 0 bytes inside of [ 279.637307][ T6384] freed 376-byte region [ffff888040cd8000, ffff888040cd8178) [ 279.637338][ T6384] [ 279.637345][ T6384] The buggy address belongs to the physical page: [ 279.637366][ T6384] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888040cd9b80 pfn:0x40cd8 [ 279.637389][ T6384] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 279.637407][ T6384] memcg:ffff8880276f0201 [ 279.637416][ T6384] flags: 0x80000000000240(workingset|head|node=0|zone=1) [ 279.637445][ T6384] page_type: f5(slab) [ 279.637469][ T6384] raw: 0080000000000240 ffff88801c2f6500 ffffea00011add10 ffffea00013fbf10 [ 279.637491][ T6384] raw: ffff888040cd9b80 0000000800120011 00000000f5000000 ffff8880276f0201 [ 279.637512][ T6384] head: 0080000000000240 ffff88801c2f6500 ffffea00011add10 ffffea00013fbf10 [ 279.637534][ T6384] head: ffff888040cd9b80 0000000800120011 00000000f5000000 ffff8880276f0201 [ 279.637555][ T6384] head: 0080000000000001 ffffffffffffff81 00000000ffffffff 00000000ffffffff [ 279.637575][ T6384] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000002 [ 279.637586][ T6384] page dumped because: kasan: bad access detected [ 279.637607][ T6384] page_owner tracks the page as allocated [ 279.637616][ T6384] page last allocated via order 1, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_RECLAIMABLE|__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 4962, tgid 4962 (udevd), ts 59068459425 [ 279.637652][ T6384] post_alloc_hook+0x1f9/0x250 [ 279.637681][ T6384] get_page_from_freelist+0x264c/0x26c0 [ 279.637714][ T6384] __alloc_frozen_pages_noprof+0x222/0x5b0 [ 279.637747][ T6384] allocate_slab+0x7c/0x5e0 [ 279.637768][ T6384] refill_objects+0x2d8/0x350 [ 279.637791][ T6384] __pcs_replace_empty_main+0x330/0x690 [ 279.637814][ T6384] kmem_cache_alloc_lru_noprof+0x44d/0x670 [ 279.637844][ T6384] __d_alloc+0x37/0x6f0 [ 279.637866][ T6384] d_alloc+0x4b/0x190 [ 279.637887][ T6384] lookup_one_qstr_excl+0xd8/0x360 [ 279.637911][ T6384] __start_renaming+0x1da/0x410 [ 279.637934][ T6384] filename_renameat2+0x3a0/0x9b0 [ 279.637983][ T6384] __se_sys_rename+0x55/0x2c0 [ 279.638000][ T6384] do_syscall_64+0x17b/0x530 [ 279.638020][ T6384] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.638041][ T6384] page_owner free stack trace missing [ 279.638050][ T6384] [ 279.638056][ T6384] Memory state around the buggy address: [ 279.638068][ T6384] ffff888040cd7f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 279.638083][ T6384] ffff888040cd7f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 279.638099][ T6384] >ffff888040cd8000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 279.638111][ T6384] ^ [ 279.638122][ T6384] ffff888040cd8080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 279.638137][ T6384] ffff888040cd8100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc [ 279.638150][ T6384] ================================================================== [ 279.682307][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 279.682359][ T1264] dvb-usb: error while querying for an remote control event. [ 279.706720][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 279.706752][ T1264] dvb-usb: error while querying for an remote control event. [ 279.952099][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 279.952132][ T1264] dvb-usb: error while querying for an remote control event. [ 280.116736][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 280.116769][ T1264] dvb-usb: error while querying for an remote control event. [ 280.276743][ T1264] dvb-usb: bulk message failed: -22 (1/0) [ 280.276776][ T1264] dvb-usb: error while querying for an remote control event. [ 280.296773][ T6384] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 280.296843][ T6384] CPU: 1 UID: 0 PID: 6384 Comm: syz-executor329 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 280.296917][ T6384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 280.296957][ T6384] Call Trace: [ 280.296981][ T6384] [ 280.297011][ T6384] vpanic+0x56c/0xa60 [ 280.297088][ T6384] ? __pfx_vpanic+0x10/0x10 [ 280.297157][ T6384] panic+0xc5/0xd0 [ 280.297212][ T6384] ? __pfx_panic+0x10/0x10 [ 280.297274][ T6384] ? lookup_noperm_common+0x407/0x430 [ 280.297369][ T6384] ? lookup_noperm_common+0x407/0x430 [ 280.297424][ T6384] check_panic_on_warn+0x89/0xb0 [ 280.297517][ T6384] ? lookup_noperm_common+0x407/0x430 [ 280.297578][ T6384] end_report+0x73/0x170 [ 280.297633][ T6384] ? lookup_noperm_common+0x407/0x430 [ 280.297689][ T6384] kasan_report+0x128/0x150 [ 280.297751][ T6384] ? lookup_noperm_common+0x407/0x430 [ 280.297840][ T6384] lookup_noperm_common+0x407/0x430 [ 280.297946][ T6384] simple_start_creating+0x9c/0x110 [ 280.298022][ T6384] ? __pfx_simple_start_creating+0x10/0x10 [ 280.298099][ T6384] ? rt_spin_unlock+0x163/0x200 [ 280.298183][ T6384] ? mntput+0x65/0xc0 [ 280.298269][ T6384] debugfs_start_creating+0xdb/0x1a0 [ 280.298364][ T6384] debugfs_create_dir+0x24/0x350 [ 280.298442][ T6384] i2c_device_probe+0x814/0xbf0 [ 280.298536][ T6384] ? __pfx_i2c_device_probe+0x10/0x10 [ 280.298629][ T6384] ? sysfs_do_create_link_sd+0xe0/0x110 [ 280.298694][ T6384] ? driver_sysfs_add+0x1fe/0x210 [ 280.298770][ T6384] ? __pfx_i2c_device_probe+0x10/0x10 [ 280.298849][ T6384] really_probe+0x254/0xae0 [ 280.298926][ T6384] __driver_probe_device+0x1e8/0x360 [ 280.299002][ T6384] driver_probe_device+0x4f/0x240 [ 280.299082][ T6384] __device_attach_driver+0x270/0x410 [ 280.299167][ T6384] bus_for_each_drv+0x25b/0x2f0 [ 280.299288][ T6384] ? __pfx___device_attach_driver+0x10/0x10 [ 280.299381][ T6384] ? __pfx_bus_for_each_drv+0x10/0x10 [ 280.299476][ T6384] ? rt_spin_unlock+0x163/0x200 [ 280.299561][ T6384] __device_attach+0x2c7/0x450 [ 280.299637][ T6384] ? __pfx___device_attach+0x10/0x10 [ 280.299716][ T6384] device_initial_probe+0xa1/0xd0 [ 280.299792][ T6384] bus_probe_device+0x12d/0x220 [ 280.299875][ T6384] device_add+0x7d7/0xb80 [ 280.299940][ T6384] i2c_new_client_device+0xa29/0x1130 [ 280.300053][ T6384] ? __pfx_i2c_new_client_device+0x10/0x10 [ 280.300150][ T6384] ? new_device_store+0x132/0x530 [ 280.300224][ T6384] new_device_store+0x24b/0x530 [ 280.300290][ T6384] ? lock_acquire+0x115/0x350 [ 280.300383][ T6384] ? sysfs_file_kobj+0x1a/0x230 [ 280.300469][ T6384] ? __pfx_new_device_store+0x10/0x10 [ 280.300544][ T6384] ? sysfs_file_kobj+0x1a/0x230 [ 280.300644][ T6384] ? sysfs_file_kobj+0x1a/0x230 [ 280.300729][ T6384] ? sysfs_file_kobj+0x1e4/0x230 [ 280.300816][ T6384] ? sysfs_kf_write+0x166/0x260 [ 280.300907][ T6384] ? __pfx_sysfs_kf_write+0x10/0x10 [ 280.300985][ T6384] kernfs_fop_write_iter+0x3a5/0x540 [ 280.301079][ T6384] vfs_write+0x61e/0xbb0 [ 280.301156][ T6384] ? __pfx_vfs_write+0x10/0x10 [ 280.301229][ T6384] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 280.301285][ T6384] ? lockdep_hardirqs_on+0x7a/0x110 [ 280.301353][ T6384] ? mutex_lock_nested+0x152/0x1d0 [ 280.301381][ T6384] ? fdget_pos+0x252/0x320 [ 280.301407][ T6384] ksys_write+0x156/0x270 [ 280.301434][ T6384] ? __pfx_ksys_write+0x10/0x10 [ 280.301469][ T6384] do_syscall_64+0x17b/0x530 [ 280.301485][ T6384] ? irqentry_exit+0x10f/0x8f0 [ 280.301500][ T6384] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.301517][ T6384] ? clear_bhb_loop+0x40/0x90 [ 280.301535][ T6384] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.301552][ T6384] RIP: 0033:0x7f8c042ca209 [ 280.301567][ T6384] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48 [ 280.301581][ T6384] RSP: 002b:00007f8c03a89128 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 280.301598][ T6384] RAX: ffffffffffffffda RBX: 00007f8c04370908 RCX: 00007f8c042ca209 [ 280.301611][ T6384] RDX: 000000000000000f RSI: 0000200000000700 RDI: 0000000000000004 [ 280.301621][ T6384] RBP: 00007f8c04370900 R08: 00007f8c03a89cdc R09: 0000000000000000 [ 280.301633][ T6384] R10: 00007f8c03a89cdc R11: 0000000000000246 R12: 00007f8c0437090c [ 280.301644][ T6384] R13: 000000000000000b R14: 00007ffca85726b0 R15: 00007ffca8572798 [ 280.301662][ T6384] [ 280.302301][ T6384] Kernel Offset: disabled