ci-upstream-rust-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-rust-kasan-gce/syz-executor1846744632 <...> Warning: Permanently added '10.128.0.63' (ED25519) to the list of known hosts. execve("ci-upstream-rust-kasan-gce/syz-executor1846744632", ["ci-upstream-rust-kasan-gce/syz-executor1846744632"], 0x7ffc18c58d40 /* 10 vars */) = 0 brk(NULL) = 0x5555699b3000 brk(0x5555699b3d80) = 0x5555699b3d80 arch_prctl(ARCH_SET_FS, 0x5555699b3400) = 0 set_tid_address(0x5555699b36d0) = 5615 set_robust_list(0x5555699b36e0, 24) = 0 rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, 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 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci-upstream-rust-kasan-gce/syz-executor1846744632", 4096) = 55 getrandom("\x8a\xed\xb4\x17\xb3\x60\xa1\xcd", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555699b3d80 brk(0x5555699d4d80) = 0x5555699d4d80 brk(0x5555699d5000) = 0x5555699d5000 mprotect(0x7f8b504c3000, 20480, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5616 attached , child_tidptr=0x5555699b36d0) = 5616 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5616] set_robust_list(0x5555699b36e0, 24 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5616] <... set_robust_list resumed>) = 0 [pid 5616] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5616] setpgid(0, 0) = 0 [pid 5616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5616] write(3, "1000", 4) = 4 [pid 5616] close(3) = 0 executing program [pid 5616] write(1, "executing program\n", 18) = 18 [pid 5616] mkdir("./my_configfs", 0777) = 0 [pid 5616] mount(NULL, "./my_configfs", "configfs", 0, NULL) = 0 [pid 5616] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 ENOENT (No such file or directory) [pid 5616] mkdir("./my_configfs/target/usb_gadget", 0777) = 0 [pid 5616] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = 0 [pid 5616] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EINVAL (Invalid argument) [pid 5616] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = 0 [pid 5616] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = 0 [pid 5616] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5616] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = 0 [pid 5616] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = 0 [pid 5616] symlink("streaming/uncompressed/u", "streaming/header/h/u") = 0 [pid 5616] exit_group(0) = ? [pid 5616] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5616, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5617 attached , child_tidptr=0x5555699b36d0) = 5617 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5617] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5617] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5617] setpgid(0, 0) = 0 [pid 5617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5617] write(3, "1000", 4) = 4 [pid 5617] close(3) = 0 [pid 5617] write(1, "executing program\n", 18) = 18 executing program [pid 5617] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5617] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5617] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = 0 [pid 5617] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5617] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5617] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = 0 [pid 5617] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5617] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5617] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5617] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5617] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5617] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5617] exit_group(0) = ? [pid 5617] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 110.154042][ T5617] [ 110.154053][ T5617] ====================================================== [ 110.154060][ T5617] WARNING: possible circular locking dependency detected [ 110.154080][ T5617] syzkaller #0 Not tainted [ 110.154089][ T5617] ------------------------------------------------------ [ 110.154095][ T5617] syz-executor184/5617 is trying to acquire lock: [ 110.154106][ T5617] ffff8880230ff868 (&sb->s_type->i_mutex_key#16){+.+.}-{4:4}, at: configfs_depend_item_unlocked+0x153/0x420 [ 110.154161][ T5617] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5618 attached [pid 5618] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5618] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5618] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5615] <... clone resumed>, child_tidptr=0x5555699b36d0) = 5618 [pid 5618] <... prctl resumed>) = 0 [pid 5618] setpgid(0, 0 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5618] <... setpgid resumed>) = 0 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5618] write(3, "1000", 4) = 4 [pid 5618] close(3) = 0 [pid 5618] write(1, "executing program\n", 18) = 18 executing program [ 110.154161][ T5617] but task is already holding lock: [ 110.154166][ T5617] ffff8880322dd510 (&opts->dep_lock){+.+.}-{4:4}, at: usbg_make_tpg+0x147/0x590 [ 110.154210][ T5617] [ 110.154210][ T5617] which lock already depends on the new lock. [ 110.154210][ T5617] [ 110.154216][ T5617] [ 110.154216][ T5617] the existing dependency chain (in reverse order) is: [ 110.154222][ T5617] [ 110.154222][ T5617] -> #2 (&opts->dep_lock){+.+.}-{4:4}: [ 110.154246][ T5617] mutex_lock_nested+0x5a/0x1d0 [ 110.154266][ T5617] tcm_set_name+0x2b/0xd0 [pid 5618] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5618] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5618] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5618] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5618] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5618] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5618] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5618] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5618] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5618] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5618] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5618] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5618] exit_group(0) = ? [pid 5618] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 110.154280][ T5617] function_make+0x1a8/0x360 [ 110.154296][ T5617] configfs_mkdir+0x4f6/0x9e0 [ 110.154315][ T5617] vfs_mkdir+0x408/0x620 [ 110.154336][ T5617] filename_mkdirat+0x289/0x520 [ 110.154356][ T5617] __se_sys_mkdir+0x34/0x150 [ 110.154376][ T5617] do_syscall_64+0x17b/0x530 [ 110.154387][ T5617] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.154396][ T5617] [ 110.154396][ T5617] -> #1 (gadget_subsys.su_mutex){+.+.}-{4:4}: [ 110.154410][ T5617] mutex_lock_nested+0x5a/0x1d0 restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5619 attached [pid 5619] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5619] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5619] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5615] <... clone resumed>, child_tidptr=0x5555699b36d0) = 5619 [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5619] <... prctl resumed>) = 0 [pid 5619] setpgid(0, 0) = 0 [pid 5619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5619] write(3, "1000", 4) = 4 [pid 5619] close(3) = 0 [pid 5619] write(1, "executing program\n", 18) = 18 executing program [pid 5619] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5619] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 110.154420][ T5617] uvcg_streaming_header_allow_link+0x75/0x4d0 [ 110.154434][ T5617] configfs_symlink+0x59a/0x1030 [ 110.154447][ T5617] vfs_symlink+0x18b/0x330 [ 110.154458][ T5617] filename_symlinkat+0x1cd/0x420 [ 110.154470][ T5617] __se_sys_symlink+0x4d/0x2b0 [ 110.154483][ T5617] do_syscall_64+0x17b/0x530 [ 110.154490][ T5617] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.154499][ T5617] [ 110.154499][ T5617] -> #0 (&sb->s_type->i_mutex_key#16){+.+.}-{4:4}: [pid 5619] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5619] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5619] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5619] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5619] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5619] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5619] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5619] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5619] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5619] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5619] exit_group(0) = ? [pid 5619] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5619, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 110.154514][ T5617] __lock_acquire+0x15ff/0x2e40 [ 110.154522][ T5617] lock_acquire+0x115/0x350 [ 110.154536][ T5617] down_write+0x3a/0x50 [ 110.154544][ T5617] configfs_depend_item_unlocked+0x153/0x420 [ 110.154555][ T5617] usbg_make_tpg+0x1f6/0x590 [ 110.154567][ T5617] target_fabric_make_tpg+0xa8/0x6d0 [ 110.154577][ T5617] configfs_mkdir+0x4f6/0x9e0 [ 110.154586][ T5617] vfs_mkdir+0x408/0x620 [ 110.154597][ T5617] filename_mkdirat+0x289/0x520 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5620 attached [pid 5620] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5620] rt_sigprocmask(SIG_SETMASK, [] [pid 5615] <... clone resumed>, child_tidptr=0x5555699b36d0) = 5620 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5620] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5620] setpgid(0, 0) = 0 [pid 5620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5620] write(3, "1000", 4) = 4 [pid 5620] close(3) = 0 [pid 5620] write(1, "executing program\n", 18) = 18 executing program [pid 5620] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5620] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5620] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5620] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5620] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5620] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5620] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5620] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5620] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5620] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5620] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5620] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5620] exit_group(0) = ? [pid 5620] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5620, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 110.154608][ T5617] __se_sys_mkdir+0x34/0x150 [ 110.154618][ T5617] do_syscall_64+0x17b/0x530 [ 110.154626][ T5617] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.154635][ T5617] [ 110.154635][ T5617] other info that might help us debug this: [ 110.154635][ T5617] [ 110.154638][ T5617] Chain exists of: [ 110.154638][ T5617] &sb->s_type->i_mutex_key#16 --> gadget_subsys.su_mutex --> &opts->dep_lock [ 110.154638][ T5617] [ 110.154655][ T5617] Possible unsafe locking scenario: [ 110.154655][ T5617] [ 110.154658][ T5617] CPU0 CPU1 restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5621 attached [pid 5621] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5615] <... clone resumed>, child_tidptr=0x5555699b36d0) = 5621 [pid 5621] rt_sigprocmask(SIG_SETMASK, [] [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5621] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5621] setpgid(0, 0) = 0 [pid 5621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 110.154661][ T5617] ---- ---- [ 110.154664][ T5617] lock(&opts->dep_lock); [ 110.154669][ T5617] lock(gadget_subsys.su_mutex); [ 110.154676][ T5617] lock(&opts->dep_lock); [ 110.154683][ T5617] lock(&sb->s_type->i_mutex_key#16); [ 110.154691][ T5617] [ 110.154691][ T5617] *** DEADLOCK *** [ 110.154691][ T5617] [ 110.154694][ T5617] locks held by syz-executor184/5617: 5, last CPU#0: [pid 5621] write(3, "1000", 4) = 4 [pid 5621] close(3) = 0 [pid 5621] write(1, "executing program\n", 18) = 18 executing program [pid 5621] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5621] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5621] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5621] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5621] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5621] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5621] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5621] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5621] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5621] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5621] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5621] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5621] exit_group(0) = ? [pid 5621] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 110.154701][ T5617] #0: ffff88801cb94510 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 110.154727][ T5617] #1: ffff888045084d28 (&sb->s_type->i_mutex_key#6/1){+.+.}-{4:4}, at: filename_create+0x200/0x370 [ 110.154759][ T5617] #2: ffffffff8eea86e0 (&subsys->su_mutex){+.+.}-{4:4}, at: configfs_mkdir+0x4b0/0x9e0 [ 110.154807][ T5617] #3: ffffffff8f1defd8 (tpg_instances_lock){+.+.}-{4:4}, at: usbg_make_tpg+0xf7/0x590 [ 110.154833][ T5617] #4: ffff8880322dd510 (&opts->dep_lock){+.+.}-{4:4}, at: usbg_make_tpg+0x147/0x590 [ 110.154859][ T5617] [ 110.154859][ T5617] stack backtrace: rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5622 attached [pid 5622] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5622] rt_sigprocmask(SIG_SETMASK, [] [pid 5615] <... clone resumed>, child_tidptr=0x5555699b36d0) = 5622 [pid 5622] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5622] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5622] <... prctl resumed>) = 0 [pid 5622] setpgid(0, 0) = 0 [pid 5622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 110.154874][ T5617] CPU: 0 UID: 0 PID: 5617 Comm: syz-executor184 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 110.154885][ T5617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 110.154897][ T5617] Call Trace: [ 110.154901][ T5617] [ 110.154906][ T5617] dump_stack_lvl+0xe8/0x150 [ 110.154919][ T5617] print_circular_bug+0x2e2/0x300 [ 110.154931][ T5617] check_noncircular+0x12f/0x150 [ 110.154942][ T5617] __lock_acquire+0x15ff/0x2e40 [ 110.154955][ T5617] lock_acquire+0x115/0x350 [pid 5622] write(3, "1000", 4) = 4 [pid 5622] close(3) = 0 [pid 5622] write(1, "executing program\n", 18) = 18 executing program [pid 5622] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5622] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5622] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5622] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5622] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5622] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5622] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5622] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5622] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5622] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5622] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5622] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5622] exit_group(0) = ? [pid 5622] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 110.154969][ T5617] ? configfs_depend_item_unlocked+0x153/0x420 [ 110.154984][ T5617] down_write+0x3a/0x50 [ 110.154993][ T5617] ? configfs_depend_item_unlocked+0x153/0x420 [ 110.155004][ T5617] configfs_depend_item_unlocked+0x153/0x420 [ 110.155017][ T5617] usbg_make_tpg+0x1f6/0x590 [ 110.155031][ T5617] ? __pfx_usbg_make_tpg+0x10/0x10 [ 110.155045][ T5617] ? lockdep_hardirqs_on+0x7a/0x110 [ 110.155055][ T5617] target_fabric_make_tpg+0xa8/0x6d0 [ 110.155065][ T5617] configfs_mkdir+0x4f6/0x9e0 restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5623 attached [pid 5623] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5615] <... clone resumed>, child_tidptr=0x5555699b36d0) = 5623 [pid 5623] rt_sigprocmask(SIG_SETMASK, [] [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5623] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5623] setpgid(0, 0) = 0 [pid 5623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5623] write(3, "1000", 4) = 4 [pid 5623] close(3) = 0 executing program [pid 5623] write(1, "executing program\n", 18) = 18 [pid 5623] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5623] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 110.155076][ T5617] ? __pfx_current_check_access_path+0x10/0x10 [ 110.155089][ T5617] ? __pfx_configfs_mkdir+0x10/0x10 [ 110.155099][ T5617] ? generic_permission+0x2bf/0x670 [ 110.155110][ T5617] ? bpf_lsm_inode_mkdir+0x9/0x20 [ 110.155123][ T5617] vfs_mkdir+0x408/0x620 [ 110.155137][ T5617] filename_mkdirat+0x289/0x520 [ 110.155150][ T5617] ? __pfx_filename_mkdirat+0x10/0x10 [ 110.155161][ T5617] ? strncpy_from_user+0x150/0x2c0 [ 110.155173][ T5617] ? do_getname+0x151/0x250 [ 110.155188][ T5617] __se_sys_mkdir+0x34/0x150 [pid 5623] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5623] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5623] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5623] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5623] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5623] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5623] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5623] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5623] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5623] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5623] exit_group(0) = ? [pid 5623] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 110.155200][ T5617] do_syscall_64+0x17b/0x530 [ 110.155209][ T5617] ? irqentry_exit+0x10f/0x8f0 [ 110.155218][ T5617] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.155227][ T5617] ? clear_bhb_loop+0x40/0x90 [ 110.155238][ T5617] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.155247][ T5617] RIP: 0033:0x7f8b50430709 [ 110.155260][ T5617] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 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 d8 ff ff ff f7 d8 64 89 01 48 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5624 attached [pid 5624] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5624] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5615] <... clone resumed>, child_tidptr=0x5555699b36d0) = 5624 [pid 5624] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5624] <... prctl resumed>) = 0 [pid 5624] setpgid(0, 0) = 0 [pid 5624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5624] write(3, "1000", 4) = 4 [pid 5624] close(3) = 0 [pid 5624] write(1, "executing program\n", 18) = 18 executing program [pid 5624] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5624] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5624] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5624] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [ 110.155271][ T5617] RSP: 002b:00007fff81b07c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 110.155282][ T5617] RAX: ffffffffffffffda RBX: 0000200000000500 RCX: 00007f8b50430709 [ 110.155291][ T5617] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000200000000600 [ 110.155297][ T5617] RBP: 0073666769666e6f R08: 0000000000000006 R09: 0000000000000006 [ 110.155303][ T5617] R10: 0000000000000006 R11: 0000000000000246 R12: 6e6f635f796d2f2e [ 110.155309][ T5617] R13: 431bde82d7b634db R14: 00007f8b504c3c40 R15: 0000000000000002 [ 110.155319][ T5617] [pid 5624] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5624] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5624] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5624] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5624] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5624] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5624] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5624] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5624] exit_group(0) = ? [pid 5624] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5624, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5625 attached , child_tidptr=0x5555699b36d0) = 5625 [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5625] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5625] setpgid(0, 0) = 0 [pid 5625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5625] write(3, "1000", 4) = 4 [pid 5625] close(3) = 0 executing program [pid 5625] write(1, "executing program\n", 18) = 18 [pid 5625] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5625] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5625] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5625] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5625] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5625] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5625] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5625] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5625] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5625] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5625] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5625] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5625] exit_group(0) = ? [pid 5625] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5625, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5626 attached , child_tidptr=0x5555699b36d0) = 5626 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] set_robust_list(0x5555699b36e0, 24 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... set_robust_list resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5626] setpgid(0, 0) = 0 [pid 5626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5626] write(3, "1000", 4) = 4 [pid 5626] close(3) = 0 [pid 5626] write(1, "executing program\n", 18) = 18 executing program [pid 5626] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5626] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5626] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5626] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5626] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5626] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5626] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5626] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5626] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5626] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5626] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5626] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5626] exit_group(0) = ? [pid 5626] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5627 attached , child_tidptr=0x5555699b36d0) = 5627 [pid 5627] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5627] setpgid(0, 0) = 0 [pid 5627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5627] write(3, "1000", 4) = 4 [pid 5627] close(3) = 0 executing program [pid 5627] write(1, "executing program\n", 18) = 18 [pid 5627] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5627] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5627] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5627] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5627] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5627] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5627] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5627] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5627] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5627] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5627] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5627] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5627] exit_group(0) = ? [pid 5627] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5628 attached , child_tidptr=0x5555699b36d0) = 5628 [pid 5628] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5628] setpgid(0, 0) = 0 [pid 5628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5628] write(3, "1000", 4) = 4 [pid 5628] close(3) = 0 [pid 5628] write(1, "executing program\n", 18) = 18 executing program [pid 5628] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5628] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5628] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5628] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5628] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5628] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5628] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5628] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5628] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5628] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5628] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5628] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5628] exit_group(0) = ? [pid 5628] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5629 attached , child_tidptr=0x5555699b36d0) = 5629 [pid 5629] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5629] rt_sigprocmask(SIG_SETMASK, [] [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5629] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5629] setpgid(0, 0) = 0 [pid 5629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5629] write(3, "1000", 4) = 4 [pid 5629] close(3) = 0 [pid 5629] write(1, "executing program\n", 18) = 18 executing program [pid 5629] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5629] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5629] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5629] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5629] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5629] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5629] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5629] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5629] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5629] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5629] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5629] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5629] exit_group(0) = ? [pid 5629] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5629, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5630 attached , child_tidptr=0x5555699b36d0) = 5630 [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5630] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5630] setpgid(0, 0) = 0 [pid 5630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5630] write(3, "1000", 4) = 4 [pid 5630] close(3) = 0 executing program [pid 5630] write(1, "executing program\n", 18) = 18 [pid 5630] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5630] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5630] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5630] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5630] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5630] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5630] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5630] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5630] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5630] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5630] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5630] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5630] exit_group(0) = ? [pid 5630] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5631 attached , child_tidptr=0x5555699b36d0) = 5631 [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5631] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5631] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5631] setpgid(0, 0) = 0 [pid 5631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5631] write(3, "1000", 4) = 4 [pid 5631] close(3) = 0 executing program [pid 5631] write(1, "executing program\n", 18) = 18 [pid 5631] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5631] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5631] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5631] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5631] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5631] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5631] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5631] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5631] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5631] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5631] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5631] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5631] exit_group(0) = ? [pid 5631] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5632 attached , child_tidptr=0x5555699b36d0) = 5632 [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5632] setpgid(0, 0) = 0 [pid 5632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5632] write(3, "1000", 4) = 4 [pid 5632] close(3) = 0 executing program [pid 5632] write(1, "executing program\n", 18) = 18 [pid 5632] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5632] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5632] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5632] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5632] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5632] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5632] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5632] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5632] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5632] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5632] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5632] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5632] exit_group(0) = ? [pid 5632] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5632, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5634 attached , child_tidptr=0x5555699b36d0) = 5634 [pid 5634] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5634] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5634] setpgid(0, 0) = 0 [pid 5634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5634] write(3, "1000", 4) = 4 [pid 5634] close(3) = 0 executing program [pid 5634] write(1, "executing program\n", 18) = 18 [pid 5634] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5634] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5634] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5634] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5634] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5634] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5634] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5634] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5634] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5634] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5634] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5634] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5634] exit_group(0) = ? [pid 5634] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5634, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5635 attached , child_tidptr=0x5555699b36d0) = 5635 [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5635] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5635] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5635] setpgid(0, 0) = 0 [pid 5635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5635] write(3, "1000", 4) = 4 [pid 5635] close(3) = 0 [pid 5635] write(1, "executing program\n", 18) = 18 executing program [pid 5635] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5635] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5635] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5635] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5635] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5635] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5635] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5635] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5635] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5635] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5635] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5635] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5635] exit_group(0) = ? [pid 5635] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5636 attached , child_tidptr=0x5555699b36d0) = 5636 [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5636] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5636] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5636] setpgid(0, 0) = 0 [pid 5636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5636] write(3, "1000", 4) = 4 [pid 5636] close(3) = 0 executing program [pid 5636] write(1, "executing program\n", 18) = 18 [pid 5636] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5636] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5636] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5636] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5636] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5636] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5636] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5636] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5636] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5636] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5636] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5636] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5636] exit_group(0) = ? [pid 5636] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5638 attached , child_tidptr=0x5555699b36d0) = 5638 [pid 5638] set_robust_list(0x5555699b36e0, 24 [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5638] <... set_robust_list resumed>) = 0 [pid 5638] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5638] setpgid(0, 0) = 0 [pid 5638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5638] write(3, "1000", 4) = 4 [pid 5638] close(3) = 0 [pid 5638] write(1, "executing program\n", 18) = 18 executing program [pid 5638] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5638] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5638] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5638] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5638] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5638] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5638] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5638] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5638] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5638] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5638] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5638] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5638] exit_group(0) = ? [pid 5638] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5639 attached , child_tidptr=0x5555699b36d0) = 5639 [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5639] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5639] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5639] setpgid(0, 0) = 0 [pid 5639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5639] write(3, "1000", 4) = 4 [pid 5639] close(3) = 0 [pid 5639] write(1, "executing program\n", 18) = 18 executing program [pid 5639] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5639] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5639] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5639] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5639] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5639] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5639] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5639] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5639] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5639] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5639] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5639] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5639] exit_group(0) = ? [pid 5639] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5640 attached [pid 5640] set_robust_list(0x5555699b36e0, 24 [pid 5615] <... clone resumed>, child_tidptr=0x5555699b36d0) = 5640 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5640] <... set_robust_list resumed>) = 0 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5640] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5640] setpgid(0, 0) = 0 [pid 5640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5640] write(3, "1000", 4) = 4 [pid 5640] close(3) = 0 [pid 5640] write(1, "executing program\n", 18) = 18 executing program [pid 5640] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5640] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5640] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5640] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5640] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5640] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5640] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5640] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5640] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5640] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5640] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5640] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5640] exit_group(0) = ? [pid 5640] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5641 attached , child_tidptr=0x5555699b36d0) = 5641 [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5641] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5641] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5641] setpgid(0, 0) = 0 [pid 5641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5641] write(3, "1000", 4) = 4 [pid 5641] close(3) = 0 [pid 5641] write(1, "executing program\n", 18) = 18 executing program [pid 5641] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5641] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5641] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5641] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5641] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5641] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5641] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5641] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5641] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5641] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5641] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5641] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5641] exit_group(0) = ? [pid 5641] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5643 attached , child_tidptr=0x5555699b36d0) = 5643 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5643] set_robust_list(0x5555699b36e0, 24 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5643] <... set_robust_list resumed>) = 0 [pid 5643] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5643] setpgid(0, 0) = 0 [pid 5643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5643] write(3, "1000", 4) = 4 [pid 5643] close(3) = 0 [pid 5643] write(1, "executing program\n", 18) = 18 executing program [pid 5643] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5643] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5643] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5643] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5643] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5643] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5643] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5643] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5643] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5643] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5643] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5643] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5643] exit_group(0) = ? [pid 5643] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555699b36d0) = 5644 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5644 attached [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5644] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5644] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5644] setpgid(0, 0) = 0 [pid 5644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5644] write(3, "1000", 4) = 4 [pid 5644] close(3) = 0 executing program [pid 5644] write(1, "executing program\n", 18) = 18 [pid 5644] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5644] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5644] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5644] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5644] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5644] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5644] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5644] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5644] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5644] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5644] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5644] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5644] exit_group(0) = ? [pid 5644] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5645 attached , child_tidptr=0x5555699b36d0) = 5645 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5645] set_robust_list(0x5555699b36e0, 24 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5645] <... set_robust_list resumed>) = 0 [pid 5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5645] setpgid(0, 0) = 0 [pid 5645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5645] write(3, "1000", 4) = 4 [pid 5645] close(3) = 0 executing program [pid 5645] write(1, "executing program\n", 18) = 18 [pid 5645] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5645] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5645] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5645] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5645] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5645] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5645] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5645] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5645] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5645] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5645] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5645] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5645] exit_group(0) = ? [pid 5645] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5646 attached , child_tidptr=0x5555699b36d0) = 5646 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5646] setpgid(0, 0) = 0 [pid 5646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5646] write(3, "1000", 4) = 4 [pid 5646] close(3) = 0 [pid 5646] write(1, "executing program\n", 18) = 18 executing program [pid 5646] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5646] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5646] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5646] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5646] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5646] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5646] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5646] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5646] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5646] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5646] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5646] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5646] exit_group(0) = ? [pid 5646] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5647 attached , child_tidptr=0x5555699b36d0) = 5647 [pid 5647] set_robust_list(0x5555699b36e0, 24 [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5647] <... set_robust_list resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5647] setpgid(0, 0) = 0 [pid 5647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5647] write(3, "1000", 4) = 4 [pid 5647] close(3) = 0 executing program [pid 5647] write(1, "executing program\n", 18) = 18 [pid 5647] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5647] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5647] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5647] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5647] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5647] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5647] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5647] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5647] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5647] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5647] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5647] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5647] exit_group(0) = ? [pid 5647] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5648 attached , child_tidptr=0x5555699b36d0) = 5648 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] set_robust_list(0x5555699b36e0, 24 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... set_robust_list resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5648] setpgid(0, 0) = 0 [pid 5648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5648] write(3, "1000", 4) = 4 [pid 5648] close(3) = 0 executing program [pid 5648] write(1, "executing program\n", 18) = 18 [pid 5648] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5648] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5648] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5648] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5648] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5648] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5648] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5648] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5648] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5648] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5648] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5648] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5648] exit_group(0) = ? [pid 5648] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5650 attached [pid 5650] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5615] <... clone resumed>, child_tidptr=0x5555699b36d0) = 5650 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5650] setpgid(0, 0) = 0 [pid 5650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5650] write(3, "1000", 4) = 4 [pid 5650] close(3) = 0 executing program [pid 5650] write(1, "executing program\n", 18) = 18 [pid 5650] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5650] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5650] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5650] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5650] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5650] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5650] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5650] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5650] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5650] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5650] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5650] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5650] exit_group(0) = ? [pid 5650] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5650, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5651 attached , child_tidptr=0x5555699b36d0) = 5651 [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5651] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5651] setpgid(0, 0) = 0 [pid 5651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5651] write(3, "1000", 4) = 4 [pid 5651] close(3) = 0 [pid 5651] write(1, "executing program\n", 18) = 18 executing program [pid 5651] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5651] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5651] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5651] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5651] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5651] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5651] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5651] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5651] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5651] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5651] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5651] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5651] exit_group(0) = ? [pid 5651] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5653 attached , child_tidptr=0x5555699b36d0) = 5653 [pid 5653] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5653] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5653] setpgid(0, 0) = 0 [pid 5653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5653] write(3, "1000", 4) = 4 [pid 5653] close(3) = 0 executing program [pid 5653] write(1, "executing program\n", 18) = 18 [pid 5653] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5653] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5653] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5653] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5653] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5653] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5653] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5653] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5653] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5653] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5653] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5653] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5653] exit_group(0) = ? [pid 5653] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5654 attached , child_tidptr=0x5555699b36d0) = 5654 [pid 5654] set_robust_list(0x5555699b36e0, 24 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... set_robust_list resumed>) = 0 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5654] setpgid(0, 0) = 0 [pid 5654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5654] write(3, "1000", 4) = 4 [pid 5654] close(3) = 0 [pid 5654] write(1, "executing program\n", 18) = 18 executing program [pid 5654] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5654] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5654] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5654] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5654] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5654] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5654] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5654] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5654] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5654] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5654] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5654] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5654] exit_group(0) = ? [pid 5654] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5656 attached , child_tidptr=0x5555699b36d0) = 5656 [pid 5656] set_robust_list(0x5555699b36e0, 24 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5656] <... set_robust_list resumed>) = 0 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5656] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5656] setpgid(0, 0) = 0 [pid 5656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5656] write(3, "1000", 4) = 4 [pid 5656] close(3) = 0 [pid 5656] write(1, "executing program\n", 18) = 18 executing program [pid 5656] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5656] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5656] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5656] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5656] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5656] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5656] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5656] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5656] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5656] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5656] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5656] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5656] exit_group(0) = ? [pid 5656] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5657 attached , child_tidptr=0x5555699b36d0) = 5657 [pid 5657] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5657] rt_sigprocmask(SIG_SETMASK, [] [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5657] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5657] setpgid(0, 0) = 0 [pid 5657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5657] write(3, "1000", 4) = 4 [pid 5657] close(3) = 0 [pid 5657] write(1, "executing program\n", 18) = 18 executing program [pid 5657] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5657] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5657] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5657] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5657] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5657] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5657] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5657] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5657] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5657] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5657] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5657] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5657] exit_group(0) = ? [pid 5657] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5659 attached , child_tidptr=0x5555699b36d0) = 5659 [pid 5659] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5659] rt_sigprocmask(SIG_SETMASK, [] [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5659] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5659] setpgid(0, 0) = 0 [pid 5659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5659] write(3, "1000", 4) = 4 [pid 5659] close(3) = 0 [pid 5659] write(1, "executing program\n", 18) = 18 executing program [pid 5659] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5659] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5659] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5659] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5659] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5659] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5659] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5659] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5659] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5659] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5659] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5659] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5659] exit_group(0) = ? [pid 5659] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5660 attached , child_tidptr=0x5555699b36d0) = 5660 [pid 5660] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5660] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5660] setpgid(0, 0) = 0 [pid 5660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5660] write(3, "1000", 4) = 4 [pid 5660] close(3) = 0 executing program [pid 5660] write(1, "executing program\n", 18) = 18 [pid 5660] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5660] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5660] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5660] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5660] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5660] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5660] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5660] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5660] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5660] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5660] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5660] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5660] exit_group(0) = ? [pid 5660] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5662 attached , child_tidptr=0x5555699b36d0) = 5662 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5662] set_robust_list(0x5555699b36e0, 24 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5662] <... set_robust_list resumed>) = 0 [pid 5662] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5662] setpgid(0, 0) = 0 [pid 5662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5662] write(3, "1000", 4) = 4 [pid 5662] close(3) = 0 [pid 5662] write(1, "executing program\n", 18) = 18 executing program [pid 5662] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5662] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5662] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5662] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5662] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5662] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5662] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5662] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5662] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5662] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5662] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5662] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5662] exit_group(0) = ? [pid 5662] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5662, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5663 attached , child_tidptr=0x5555699b36d0) = 5663 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5663] set_robust_list(0x5555699b36e0, 24 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5663] <... set_robust_list resumed>) = 0 [pid 5663] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5663] setpgid(0, 0) = 0 [pid 5663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5663] write(3, "1000", 4) = 4 [pid 5663] close(3) = 0 [pid 5663] write(1, "executing program\n", 18) = 18 executing program [pid 5663] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5663] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5663] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5663] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5663] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5663] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5663] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5663] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5663] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5663] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5663] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5663] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5663] exit_group(0) = ? [pid 5663] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5664 attached , child_tidptr=0x5555699b36d0) = 5664 [pid 5664] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5664] rt_sigprocmask(SIG_SETMASK, [] [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5664] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5664] setpgid(0, 0) = 0 [pid 5664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5664] write(3, "1000", 4) = 4 [pid 5664] close(3) = 0 [pid 5664] write(1, "executing program\n", 18) = 18 executing program [pid 5664] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5664] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5664] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5664] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5664] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5664] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5664] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5664] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5664] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5664] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5664] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5664] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5664] exit_group(0) = ? [pid 5664] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5665 attached , child_tidptr=0x5555699b36d0) = 5665 [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5665] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5665] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5665] setpgid(0, 0) = 0 [pid 5665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5665] write(3, "1000", 4) = 4 [pid 5665] close(3) = 0 [pid 5665] write(1, "executing program\n", 18) = 18 executing program [pid 5665] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5665] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5665] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5665] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5665] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5665] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5665] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5665] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5665] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5665] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5665] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5665] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5665] exit_group(0) = ? [pid 5665] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5665, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5666 attached , child_tidptr=0x5555699b36d0) = 5666 [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5666] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5666] setpgid(0, 0) = 0 [pid 5666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5666] write(3, "1000", 4) = 4 [pid 5666] close(3) = 0 executing program [pid 5666] write(1, "executing program\n", 18) = 18 [pid 5666] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5666] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5666] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5666] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5666] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5666] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5666] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5666] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5666] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5666] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5666] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5666] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5666] exit_group(0) = ? [pid 5666] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5667 attached , child_tidptr=0x5555699b36d0) = 5667 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5667] set_robust_list(0x5555699b36e0, 24 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5667] <... set_robust_list resumed>) = 0 [pid 5667] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5667] setpgid(0, 0) = 0 [pid 5667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5667] write(3, "1000", 4) = 4 [pid 5667] close(3) = 0 executing program [pid 5667] write(1, "executing program\n", 18) = 18 [pid 5667] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5667] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5667] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5667] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5667] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5667] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5667] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5667] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5667] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5667] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5667] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5667] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5667] exit_group(0) = ? [pid 5667] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5668 attached [pid 5668] set_robust_list(0x5555699b36e0, 24 [pid 5615] <... clone resumed>, child_tidptr=0x5555699b36d0) = 5668 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5668] <... set_robust_list resumed>) = 0 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5668] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5668] setpgid(0, 0) = 0 [pid 5668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5668] write(3, "1000", 4) = 4 [pid 5668] close(3) = 0 [pid 5668] write(1, "executing program\n", 18) = 18 executing program [pid 5668] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5668] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5668] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5668] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5668] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5668] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5668] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5668] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5668] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5668] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5668] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5668] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5668] exit_group(0) = ? [pid 5668] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5669 attached , child_tidptr=0x5555699b36d0) = 5669 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5669] set_robust_list(0x5555699b36e0, 24 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5669] <... set_robust_list resumed>) = 0 [pid 5669] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5669] setpgid(0, 0) = 0 [pid 5669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5669] write(3, "1000", 4) = 4 [pid 5669] close(3) = 0 [pid 5669] write(1, "executing program\n", 18) = 18 executing program [pid 5669] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5669] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5669] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5669] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5669] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5669] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5669] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5669] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5669] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5669] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5669] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5669] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5669] exit_group(0) = ? [pid 5669] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5670 attached , child_tidptr=0x5555699b36d0) = 5670 [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5670] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5670] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5670] setpgid(0, 0) = 0 [pid 5670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5670] write(3, "1000", 4) = 4 [pid 5670] close(3) = 0 executing program [pid 5670] write(1, "executing program\n", 18) = 18 [pid 5670] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5670] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5670] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5670] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5670] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5670] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5670] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5670] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5670] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5670] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5670] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5670] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5670] exit_group(0) = ? [pid 5670] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5671 attached [pid 5671] set_robust_list(0x5555699b36e0, 24 [pid 5615] <... clone resumed>, child_tidptr=0x5555699b36d0) = 5671 [pid 5671] <... set_robust_list resumed>) = 0 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5671] rt_sigprocmask(SIG_SETMASK, [] [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5671] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5671] setpgid(0, 0) = 0 [pid 5671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5671] write(3, "1000", 4) = 4 [pid 5671] close(3) = 0 executing program [pid 5671] write(1, "executing program\n", 18) = 18 [pid 5671] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5671] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5671] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5671] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5671] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5671] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5671] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5671] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5671] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5671] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5671] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5671] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5671] exit_group(0) = ? [pid 5671] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5672 attached , child_tidptr=0x5555699b36d0) = 5672 [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5672] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5672] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5672] setpgid(0, 0) = 0 [pid 5672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5672] write(3, "1000", 4) = 4 [pid 5672] close(3) = 0 [pid 5672] write(1, "executing program\n", 18) = 18 executing program [pid 5672] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5672] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5672] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5672] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5672] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5672] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5672] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5672] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5672] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5672] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5672] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5672] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5672] exit_group(0) = ? [pid 5672] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5673 attached , child_tidptr=0x5555699b36d0) = 5673 [pid 5673] set_robust_list(0x5555699b36e0, 24 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5673] <... set_robust_list resumed>) = 0 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5673] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5673] setpgid(0, 0) = 0 [pid 5673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5673] write(3, "1000", 4) = 4 [pid 5673] close(3) = 0 [pid 5673] write(1, "executing program\n", 18) = 18 executing program [pid 5673] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5673] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5673] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5673] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5673] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5673] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5673] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5673] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5673] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5673] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5673] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5673] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5673] exit_group(0) = ? [pid 5673] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5674 attached , child_tidptr=0x5555699b36d0) = 5674 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5674] set_robust_list(0x5555699b36e0, 24 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5674] <... set_robust_list resumed>) = 0 [pid 5674] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5674] setpgid(0, 0) = 0 [pid 5674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5674] write(3, "1000", 4) = 4 [pid 5674] close(3) = 0 executing program [pid 5674] write(1, "executing program\n", 18) = 18 [pid 5674] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5674] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5674] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5674] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5674] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5674] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5674] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5674] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5674] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5674] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5674] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5674] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5674] exit_group(0) = ? [pid 5674] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5676 attached , child_tidptr=0x5555699b36d0) = 5676 [pid 5676] set_robust_list(0x5555699b36e0, 24 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... set_robust_list resumed>) = 0 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5676] setpgid(0, 0) = 0 [pid 5676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5676] write(3, "1000", 4) = 4 [pid 5676] close(3) = 0 [pid 5676] write(1, "executing program\n", 18) = 18 executing program [pid 5676] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5676] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5676] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5676] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5676] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5676] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5676] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5676] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5676] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5676] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5676] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5676] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5676] exit_group(0) = ? [pid 5676] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5677 attached , child_tidptr=0x5555699b36d0) = 5677 [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5677] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5677] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5677] setpgid(0, 0) = 0 [pid 5677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5677] write(3, "1000", 4) = 4 [pid 5677] close(3) = 0 executing program [pid 5677] write(1, "executing program\n", 18) = 18 [pid 5677] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5677] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5677] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5677] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5677] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5677] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5677] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5677] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5677] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5677] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5677] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5677] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5677] exit_group(0) = ? [pid 5677] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5678 attached , child_tidptr=0x5555699b36d0) = 5678 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5678] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5678] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5678] setpgid(0, 0) = 0 [pid 5678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5678] write(3, "1000", 4) = 4 [pid 5678] close(3) = 0 executing program [pid 5678] write(1, "executing program\n", 18) = 18 [pid 5678] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5678] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5678] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5678] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5678] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5678] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5678] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5678] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5678] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5678] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5678] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5678] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5678] exit_group(0) = ? [pid 5678] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5679 attached , child_tidptr=0x5555699b36d0) = 5679 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5679] set_robust_list(0x5555699b36e0, 24 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5679] <... set_robust_list resumed>) = 0 [pid 5679] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5679] setpgid(0, 0) = 0 [pid 5679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5679] write(3, "1000", 4) = 4 [pid 5679] close(3) = 0 executing program [pid 5679] write(1, "executing program\n", 18) = 18 [pid 5679] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5679] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5679] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5679] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5679] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5679] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5679] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5679] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5679] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5679] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5679] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5679] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5679] exit_group(0) = ? [pid 5679] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5679, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5680 attached , child_tidptr=0x5555699b36d0) = 5680 [pid 5680] set_robust_list(0x5555699b36e0, 24 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5680] <... set_robust_list resumed>) = 0 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5680] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5680] setpgid(0, 0) = 0 [pid 5680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5680] write(3, "1000", 4) = 4 [pid 5680] close(3) = 0 executing program [pid 5680] write(1, "executing program\n", 18) = 18 [pid 5680] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5680] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5680] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5680] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5680] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5680] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5680] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5680] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5680] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5680] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5680] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5680] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5680] exit_group(0) = ? [pid 5680] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5680, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5681 attached , child_tidptr=0x5555699b36d0) = 5681 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5681] set_robust_list(0x5555699b36e0, 24 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5681] <... set_robust_list resumed>) = 0 [pid 5681] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5681] setpgid(0, 0) = 0 [pid 5681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5681] write(3, "1000", 4) = 4 [pid 5681] close(3) = 0 executing program [pid 5681] write(1, "executing program\n", 18) = 18 [pid 5681] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5681] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5681] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5681] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5681] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5681] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5681] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5681] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5681] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5681] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5681] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5681] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5681] exit_group(0) = ? [pid 5681] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5682 attached , child_tidptr=0x5555699b36d0) = 5682 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5682] set_robust_list(0x5555699b36e0, 24 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5682] <... set_robust_list resumed>) = 0 [pid 5682] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5682] setpgid(0, 0) = 0 [pid 5682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5682] write(3, "1000", 4) = 4 [pid 5682] close(3) = 0 [pid 5682] write(1, "executing program\n", 18) = 18 executing program [pid 5682] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5682] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5682] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5682] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5682] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5682] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5682] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5682] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5682] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5682] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5682] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5682] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5682] exit_group(0) = ? [pid 5682] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555699b36d0) = 5683 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5683 attached [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5683] set_robust_list(0x5555699b36e0, 24) = 0 [pid 5683] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5683] setpgid(0, 0) = 0 [pid 5683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5683] write(3, "1000", 4) = 4 [pid 5683] close(3) = 0 [pid 5683] write(1, "executing program\n", 18) = 18 [pid 5683] mkdir("./my_configfs", 0777) = -1 EEXIST (File exists) [pid 5683] mount(NULL, "./my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) executing program [pid 5683] mkdir("./my_configfs/usb_gadget/g1/functions/tcm.usb0", 0777) = -1 EEXIST (File exists) [pid 5683] mkdir("./my_configfs/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5683] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef", 0777) = -1 EEXIST (File exists) [pid 5683] mkdir("./my_configfs/target/usb_gadget/naa.1234567890abcdef/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5683] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5683] mkdirat(AT_FDCWD, "./my_configfs/usb_gadget/g1/functions/uvc.usb0", 0777) = -1 EEXIST (File exists) [pid 5683] chdir("./my_configfs/usb_gadget/g1/functions/uvc.usb0") = 0 [pid 5683] mkdirat(AT_FDCWD, "streaming/header/h", 0777) = -1 EEXIST (File exists) [pid 5683] mkdirat(AT_FDCWD, "streaming/uncompressed/u", 0777) = -1 EEXIST (File exists) [pid 5683] symlink("streaming/uncompressed/u", "streaming/header/h/u") = -1 EEXIST (File exists) [pid 5683] exit_group(0) = ? [pid 5683] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5684 attached , child_tidptr=0x5555699b36d0) = 5684 [pid 5684] set_robust_list(0x5555699b36e0, 24 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5684] <... set_robust_list resumed>) = 0