ci2-android-5-10/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-5-10/syz-executor1727542976 <...> Warning: Permanently added '10.128.0.95' (ED25519) to the list of known hosts. execve("ci2-android-5-10/syz-executor1727542976", ["ci2-android-5-10/syz-executor1727542976"], 0x7ffce24529f0 /* 10 vars */) = 0 brk(NULL) = 0x5555860ec000 brk(0x5555860ecd40) = 0x5555860ecd40 arch_prctl(ARCH_SET_FS, 0x5555860ec3c0) = 0 set_tid_address(0x5555860ec690) = 297 set_robust_list(0x5555860ec6a0, 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}, 32, 0, 0x53053053) = -1 ENOSYS (Function not implemented) prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor1727542976", 4096) = 45 getrandom("\x4f\xeb\xc8\xe8\x91\x67\x39\x68", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555860ecd40 brk(0x55558610dd40) = 0x55558610dd40 brk(0x55558610e000) = 0x55558610e000 mprotect(0x7f3cd5e8c000, 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|SIGCHLD, child_tidptr=0x5555860ec690) = 298 ci2-android-5-10/strace-static-x86_64: Process 298 attached [pid 298] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 297] openat(AT_FDCWD, "/sys/kernel/debug/x86/nmi_longest_ns", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "10000000000", 11) = 11 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/proc/sys/kernel/hung_task_check_interval_secs", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "20", 2) = 2 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_kallsyms", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "1", 1) = 1 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_harden", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "0", 1) = 1 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/proc/sys/kernel/kptr_restrict", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "0", 1) = 1 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/proc/sys/kernel/softlockup_all_cpu_backtrace", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "1", 1) = 1 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "100", 3) = 3 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/proc/sys/vm/oom_dump_tasks", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "0", 1) = 1 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/proc/sys/debug/exception-trace", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "0", 1) = 1 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/proc/sys/kernel/printk", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "7 4 1 3", 7) = 7 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/proc/sys/kernel/keys/gc_delay", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "1", 1) = 1 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/proc/sys/vm/oom_kill_allocating_task", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "1", 1) = 1 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/sys/kernel/debug/failslab/task-filter", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "Y", 1) = 1 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/task-filter", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "Y", 1) = 1 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/task-filter", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "Y", 1) = 1 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/sys/kernel/debug/fail_usercopy/task-filter", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "Y", 1) = 1 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/sys/kernel/debug/fail_make_request/task-filter", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "Y", 1) = 1 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/sys/kernel/debug/fail_io_timeout/task-filter", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "Y", 1) = 1 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/sys/kernel/debug/fail_iommufd/task-filter", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 297] openat(AT_FDCWD, "/proc/sys/kernel/ctrl-alt-del", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "0", 1) = 1 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/proc/sys/kernel/cad_pid", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "298", 3) = 3 [pid 297] close(3) = 0 [pid 297] kill(298, SIGKILL) = 0 [pid 298] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=298, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 299 attached [pid 299] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x5555860ec690) = 299 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 299] <... clone resumed>, child_tidptr=0x5555860ec690) = 300 [pid 297] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 300 attached [pid 300] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 300] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 297] <... clone resumed>, child_tidptr=0x5555860ec690) = 301 [pid 300] <... prctl resumed>) = 0 [pid 300] setpgid(0, 0 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 300] <... setpgid resumed>) = 0 [pid 297] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 300] write(3, "1000", 4) = 4 [pid 300] close(3) = 0 [pid 300] write(1, "executing program\n", 18) = 18 executing program [ 100.975777][ T24] audit: type=1400 audit(1792887919.119:64): avc: denied { execmem } for pid=297 comm="syz-executor172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [pid 300] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWRci2-android-5-10/strace-static-x86_64: Process 302 attached ci2-android-5-10/strace-static-x86_64: Process 301 attached [pid 297] <... clone resumed>, child_tidptr=0x5555860ec690) = 302 [pid 300] <... openat resumed>) = 3 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 297] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 303 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 297] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 304 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 301] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 301] rt_sigprocmask(SIG_SETMASK, [] [pid 300] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800 [pid 301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[] [pid 300] <... ioctl resumed>) = 0 [pid 301] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 301] <... clone resumed>, child_tidptr=0x5555860ec690) = 305 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 302] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 302] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 302] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 307 [pid 302] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 307 attached [pid 307] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 307] setpgid(0, 0) = 0 [pid 307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 307] write(3, "1000", 4) = 4 [pid 307] close(3ci2-android-5-10/strace-static-x86_64: Process 303 attached ci2-android-5-10/strace-static-x86_64: Process 304 attached [pid 303] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 304] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[] [pid 304] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 304] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 307] <... close resumed>) = 0 [pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] <... clone resumed>, child_tidptr=0x5555860ec690) = 308 [pid 307] write(1, "executing program\n", 18ci2-android-5-10/strace-static-x86_64: Process 305 attached [pid 304] <... clone resumed>, child_tidptr=0x5555860ec690) = 309 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 305] set_robust_list(0x5555860ec6a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 305] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 executing program ci2-android-5-10/strace-static-x86_64: Process 309 attached ci2-android-5-10/strace-static-x86_64: Process 308 attached [pid 305] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 307] <... write resumed>) = 18 [pid 307] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 307] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 307] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 309] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 309] setpgid(0, 0) = 0 [pid 309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 309] write(3, "1000", 4) = 4 [pid 309] close(3) = 0 [pid 309] write(1, "executing program\n", 18) = 18 [pid 309] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 309] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 309] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 executing program [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 308] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 308] setpgid(0, 0) = 0 [pid 308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 308] write(3, "1000", 4) = 4 [pid 308] close(3) = 0 [pid 308] write(1, "executing program\n", 18) = 18 [pid 308] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 308] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 308] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 executing program [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 305] <... prctl resumed>) = 0 [pid 305] setpgid(0, 0) = 0 [pid 305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 305] write(3, "1000", 4) = 4 [pid 305] close(3) = 0 [pid 305] write(1, "executing program\n", 18) = 18 [pid 305] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 305] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 305] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 executing program [ 101.008096][ T24] audit: type=1400 audit(1792887919.149:65): avc: denied { read write } for pid=300 comm="syz-executor172" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 101.035430][ T24] audit: type=1400 audit(1792887919.149:66): avc: denied { open } for pid=300 comm="syz-executor172" path="/dev/raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 101.059132][ T24] audit: type=1400 audit(1792887919.169:67): avc: denied { ioctl } for pid=300 comm="syz-executor172" path="/dev/raw-gadget" dev="devtmpfs" ino=253 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 300] <... ioctl resumed>) = 0 [pid 300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 308] <... ioctl resumed>) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 300] <... ioctl resumed>) = 18 [pid 300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 308] <... ioctl resumed>) = 18 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 309] <... ioctl resumed>) = 0 [pid 307] <... ioctl resumed>) = 0 [pid 305] <... ioctl resumed>) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 307] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 309] <... ioctl resumed>) = 18 [pid 307] <... ioctl resumed>) = 18 [pid 305] <... ioctl resumed>) = 18 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [ 101.288717][ T15] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 101.298695][ T313] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 101.306195][ T314] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 101.313727][ T54] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 101.321275][ T5] usb 5-1: new high-speed USB device number 2 using dummy_hcd [pid 307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 300] <... ioctl resumed>) = 0 [pid 300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 308] <... ioctl resumed>) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 300] <... ioctl resumed>) = 18 [pid 300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 308] <... ioctl resumed>) = 18 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 309] <... ioctl resumed>) = 0 [pid 307] <... ioctl resumed>) = 0 [pid 305] <... ioctl resumed>) = 0 [pid 300] <... ioctl resumed>) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 307] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 308] <... ioctl resumed>) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 309] <... ioctl resumed>) = 18 [pid 307] <... ioctl resumed>) = 18 [pid 305] <... ioctl resumed>) = 18 [pid 300] <... ioctl resumed>) = 9 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 308] <... ioctl resumed>) = 9 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 307] <... ioctl resumed>) = 0 [pid 305] <... ioctl resumed>) = 0 [pid 309] <... ioctl resumed>) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 300] <... ioctl resumed>) = 0 [pid 307] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 308] <... ioctl resumed>) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 309] <... ioctl resumed>) = 9 [pid 307] <... ioctl resumed>) = 9 [pid 305] <... ioctl resumed>) = 9 [pid 300] <... ioctl resumed>) = 84 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 308] <... ioctl resumed>) = 84 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 309] <... ioctl resumed>) = 0 [pid 307] <... ioctl resumed>) = 0 [pid 305] <... ioctl resumed>) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 307] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 309] <... ioctl resumed>) = 84 [pid 308] <... ioctl resumed>) = 0 [pid 307] <... ioctl resumed>) = 84 [pid 305] <... ioctl resumed>) = 84 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 308] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32 [pid 307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 308] <... ioctl resumed>) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 101.648820][ T15] usb 1-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 101.659377][ T313] usb 4-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 101.668690][ T313] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.676883][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 300] <... ioctl resumed>) = 0 [pid 300] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 300] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 300] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 300] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 308] <... ioctl resumed>) = 0 [pid 300] <... ioctl resumed>) = 0 [ 101.698809][ T5] usb 5-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 101.708325][ T314] usb 2-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 101.717493][ T54] usb 3-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 101.727509][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.736107][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 307] <... ioctl resumed>) = 0 [pid 305] <... ioctl resumed>) = 0 [pid 309] <... ioctl resumed>) = 0 [pid 307] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32 [pid 305] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 309] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 307] <... ioctl resumed>) = 0 [pid 307] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 307] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 307] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 309] <... ioctl resumed>) = 0 [pid 307] <... ioctl resumed>) = 0 [pid 305] <... ioctl resumed>) = 0 [ 101.744298][ T314] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 300] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 308] <... ioctl resumed>) = 0 [pid 300] <... ioctl resumed>) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 309] <... ioctl resumed>) = 0 [pid 307] <... ioctl resumed>) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 307] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 305] <... ioctl resumed>) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 309] <... ioctl resumed>) = 0 [pid 307] <... ioctl resumed>) = 0 [pid 305] <... ioctl resumed>) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 308] <... ioctl resumed>) = 34 [pid 300] <... ioctl resumed>) = 34 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 309] <... ioctl resumed>) = 0 [pid 307] <... ioctl resumed>) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 307] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 305] <... ioctl resumed>) = 0 [ 102.160626][ T313] wacom 0003:056A:0084.0001: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input0 [ 102.173370][ T15] wacom 0003:056A:0084.0002: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 309] <... ioctl resumed>) = 34 [pid 305] <... ioctl resumed>) = 34 [pid 307] <... ioctl resumed>) = 34 [ 102.232932][ T5] wacom 0003:056A:0084.0003: hidraw2: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input0 [ 102.245310][ T314] wacom 0003:056A:0084.0004: hidraw3: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input0 [ 102.257421][ T54] wacom 0003:056A:0084.0005: hidraw4: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input0 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 300] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 309] <... ioctl resumed>) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 307] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 309] <... ioctl resumed>) = 0 [pid 305] <... ioctl resumed>) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 308] <... ioctl resumed>) = 34 [pid 300] <... ioctl resumed>) = 34 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 307] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 309] <... ioctl resumed>) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 305] <... ioctl resumed>) = 0 [ 102.590376][ T313] wacom 0003:056A:0084.0006: hidraw5: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input1 [ 102.603068][ T15] wacom 0003:056A:0084.0007: hidraw6: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input1 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 309] <... ioctl resumed>) = 34 [pid 305] <... ioctl resumed>) = 34 [pid 307] <... ioctl resumed>) = 34 [ 102.663158][ T5] wacom 0003:056A:0084.0008: hidraw7: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input1 [ 102.674650][ T314] wacom 0003:056A:0084.0009: hidraw8: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input1 [ 102.686128][ T54] wacom 0003:056A:0084.000A: hidraw9: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input1 [pid 308] exit_group(0) = ? [pid 308] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=308, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 321 attached , child_tidptr=0x5555860ec690) = 321 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 321] set_robust_list(0x5555860ec6a0, 24 [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 321] <... set_robust_list resumed>) = 0 [pid 321] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 321] setpgid(0, 0) = 0 [pid 321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 321] write(3, "1000", 4) = 4 [pid 321] close(3) = 0 [pid 321] write(1, "executing program\n", 18) = 18 executing program [pid 321] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 321] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 321] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 300] exit_group(0) = ? [pid 300] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=300, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 322 ci2-android-5-10/strace-static-x86_64: Process 322 attached [pid 322] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 299] rt_sigprocmask(SIG_SETMASK, [] [pid 322] rt_sigprocmask(SIG_SETMASK, [] [pid 299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 322] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 322] setpgid(0, 0) = 0 [pid 322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 322] write(3, "1000", 4) = 4 [pid 322] close(3) = 0 [pid 322] write(1, "executing program\n", 18) = 18 executing program [pid 322] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 322] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 322] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 309] exit_group(0) = ? [pid 305] exit_group(0 [pid 307] exit_group(0 [pid 305] <... exit_group resumed>) = ? [pid 309] +++ exited with 0 +++ [pid 307] <... exit_group resumed>) = ? [pid 305] +++ exited with 0 +++ [pid 307] +++ exited with 0 +++ [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=305, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=307, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 302] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 301] <... restart_syscall resumed>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 324 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 324 attached [pid 324] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 324] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 324] setpgid(0, 0) = 0 [pid 324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 324] write(3, "1000", 4) = 4 [pid 324] close(3) = 0 [pid 324] write(1, "executing program\n", 18) = 18 executing program [pid 324] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 324] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 324] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 304] <... restart_syscall resumed>) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 304] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 302] <... restart_syscall resumed>) = 0 [pid 304] <... clone resumed>, child_tidptr=0x5555860ec690) = 325 ci2-android-5-10/strace-static-x86_64: Process 325 attached [pid 325] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 325] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 325] setpgid(0, 0) = 0 [pid 325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 325] write(3, "1000", 4) = 4 [pid 325] close(3 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 325] <... close resumed>) = 0 [pid 325] write(1, "executing program\n", 18) = 18 executing program [pid 325] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 325] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 325] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 302] rt_sigprocmask(SIG_BLOCK, ~[] [pid 325] <... ioctl resumed>) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 302] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 326 ci2-android-5-10/strace-static-x86_64: Process 326 attached [pid 302] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 326] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 326] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 326] setpgid(0, 0) = 0 executing program [pid 326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 326] write(3, "1000", 4) = 4 [pid 326] close(3) = 0 [pid 326] write(1, "executing program\n", 18) = 18 [pid 326] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 326] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 326] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 102.888724][ T313] usbhid 4-1:1.2: can't add hid device: -71 [ 102.894761][ T313] usbhid: probe of 4-1:1.2 failed with error -71 [ 102.901310][ T15] usbhid 1-1:1.2: can't add hid device: -71 [ 102.907238][ T15] usbhid: probe of 1-1:1.2 failed with error -71 [ 102.914300][ T313] usb 4-1: USB disconnect, device number 2 [ 102.921168][ T15] usb 1-1: USB disconnect, device number 2 [ 102.946939][ T328] fido_id[328]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 102.950469][ T327] fido_id[327]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 102.961162][ T54] usbhid 3-1:1.2: can't add hid device: -71 [ 102.981086][ T314] usbhid 2-1:1.2: can't add hid device: -71 [ 102.987023][ T314] usbhid: probe of 2-1:1.2 failed with error -71 [ 102.993433][ T5] usbhid 5-1:1.2: can't add hid device: -71 [ 102.999814][ T5] usbhid: probe of 5-1:1.2 failed with error -71 [ 103.012986][ T314] usb 2-1: USB disconnect, device number 2 [ 103.024013][ T5] usb 5-1: USB disconnect, device number 2 [ 103.040520][ T54] usbhid: probe of 3-1:1.2 failed with error -71 [ 103.062092][ T332] fido_id[332]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 103.076265][ T54] usb 3-1: USB disconnect, device number 2 [ 103.092100][ T335] fido_id[335]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 103.092709][ T334] fido_id[334]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 322] <... ioctl resumed>) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 321] <... ioctl resumed>) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 322] <... ioctl resumed>) = 18 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 321] <... ioctl resumed>) = 18 [ 103.298685][ T15] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 103.306186][ T313] usb 4-1: new high-speed USB device number 3 using dummy_hcd [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 326] <... ioctl resumed>) = 0 [pid 325] <... ioctl resumed>) = 0 [pid 324] <... ioctl resumed>) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 326] <... ioctl resumed>) = 18 [pid 325] <... ioctl resumed>) = 18 [pid 324] <... ioctl resumed>) = 18 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [ 103.428668][ T5] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 103.436199][ T314] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 103.443692][ T54] usb 3-1: new high-speed USB device number 3 using dummy_hcd [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 322] <... ioctl resumed>) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 321] <... ioctl resumed>) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 322] <... ioctl resumed>) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 321] <... ioctl resumed>) = 18 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 322] <... ioctl resumed>) = 9 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 321] <... ioctl resumed>) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 322] <... ioctl resumed>) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 321] <... ioctl resumed>) = 9 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 322] <... ioctl resumed>) = 84 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 321] <... ioctl resumed>) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 322] <... ioctl resumed>) = 0 [pid 321] <... ioctl resumed>) = 84 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 322] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 326] <... ioctl resumed>) = 0 [pid 325] <... ioctl resumed>) = 0 [pid 324] <... ioctl resumed>) = 0 [pid 322] <... ioctl resumed>) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 321] <... ioctl resumed>) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 324] <... ioctl resumed>) = 18 [pid 325] <... ioctl resumed>) = 18 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 326] <... ioctl resumed>) = 18 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 321] <... ioctl resumed>) = 0 [ 103.658824][ T15] usb 1-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 103.668000][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.688752][ T313] usb 4-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 103.698153][ T313] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 326] <... ioctl resumed>) = 0 [pid 325] <... ioctl resumed>) = 0 [pid 324] <... ioctl resumed>) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 326] <... ioctl resumed>) = 9 [pid 325] <... ioctl resumed>) = 9 [pid 324] <... ioctl resumed>) = 9 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 326] <... ioctl resumed>) = 0 [pid 325] <... ioctl resumed>) = 0 [pid 324] <... ioctl resumed>) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 326] <... ioctl resumed>) = 84 [pid 325] <... ioctl resumed>) = 84 [pid 324] <... ioctl resumed>) = 84 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [ 103.808761][ T5] usb 5-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 103.817972][ T314] usb 2-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 103.827047][ T54] usb 3-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 103.836086][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.844091][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 326] <... ioctl resumed>) = 0 [pid 325] <... ioctl resumed>) = 0 [pid 324] <... ioctl resumed>) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32 [pid 325] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32 [pid 326] <... ioctl resumed>) = 0 [pid 325] <... ioctl resumed>) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 325] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 326] <... ioctl resumed>) = 0 [pid 325] <... ioctl resumed>) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c [pid 325] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c [pid 326] <... ioctl resumed>) = 0 [pid 325] <... ioctl resumed>) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 324] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 326] <... ioctl resumed>) = 0 [pid 325] <... ioctl resumed>) = 0 [pid 324] <... ioctl resumed>) = 0 [ 103.852086][ T314] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 324] <... ioctl resumed>) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 326] <... ioctl resumed>) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 325] <... ioctl resumed>) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 326] <... ioctl resumed>) = 0 [pid 324] <... ioctl resumed>) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [ 104.150476][ T15] wacom 0003:056A:0084.000B: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input0 [ 104.163350][ T313] wacom 0003:056A:0084.000C: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input0 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 326] <... ioctl resumed>) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 324] <... ioctl resumed>) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 326] <... ioctl resumed>) = 34 [pid 325] <... ioctl resumed>) = 34 [pid 324] <... ioctl resumed>) = 34 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 322] <... ioctl resumed>) = 0 [pid 321] <... ioctl resumed>) = 0 [ 104.343048][ T5] wacom 0003:056A:0084.000D: hidraw2: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input0 [ 104.354569][ T54] wacom 0003:056A:0084.000E: hidraw3: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input0 [ 104.366230][ T314] wacom 0003:056A:0084.000F: hidraw4: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input0 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 326] <... ioctl resumed>) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 325] <... ioctl resumed>) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 326] <... ioctl resumed>) = 0 [pid 325] <... ioctl resumed>) = 0 [pid 324] <... ioctl resumed>) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 322] <... ioctl resumed>) = 34 [pid 321] <... ioctl resumed>) = 34 [ 104.580174][ T15] wacom 0003:056A:0084.0010: hidraw5: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input1 [ 104.592978][ T313] wacom 0003:056A:0084.0011: hidraw6: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input1 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 326] <... ioctl resumed>) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 325] <... ioctl resumed>) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 326] <... ioctl resumed>) = 34 [pid 325] <... ioctl resumed>) = 34 [pid 324] <... ioctl resumed>) = 34 [pid 322] exit_group(0) = ? [pid 322] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 321] exit_group(0) = ? [pid 321] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... restart_syscall resumed>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 336 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 336 attached [pid 336] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 336] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 336] setpgid(0, 0) = 0 [pid 336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 336] write(3, "1000", 4) = 4 [pid 336] close(3) = 0 [pid 336] write(1, "executing program\n", 18) = 18 executing program [pid 336] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 336] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 336] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 337 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 337 attached [pid 337] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 337] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 337] setpgid(0, 0) = 0 [pid 337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 337] write(3, "1000", 4) = 4 [pid 337] close(3) = 0 executing program [pid 337] write(1, "executing program\n", 18) = 18 [pid 337] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 337] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 337] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 104.772696][ T5] wacom 0003:056A:0084.0012: hidraw7: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input1 [ 104.784229][ T54] wacom 0003:056A:0084.0013: hidraw8: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input1 [ 104.795920][ T314] wacom 0003:056A:0084.0014: hidraw9: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input1 [ 104.868705][ T313] usbhid 4-1:1.2: can't add hid device: -71 [ 104.874698][ T313] usbhid: probe of 4-1:1.2 failed with error -71 [ 104.881128][ T15] usbhid 1-1:1.2: can't add hid device: -71 [ 104.887052][ T15] usbhid: probe of 1-1:1.2 failed with error -71 [ 104.893928][ T313] usb 4-1: USB disconnect, device number 3 [ 104.900832][ T15] usb 1-1: USB disconnect, device number 3 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 326] exit_group(0 [pid 325] exit_group(0 [pid 324] exit_group(0 [pid 326] <... exit_group resumed>) = ? [pid 325] <... exit_group resumed>) = ? [pid 324] <... exit_group resumed>) = ? [pid 326] +++ exited with 0 +++ [pid 325] +++ exited with 0 +++ [pid 324] +++ exited with 0 +++ [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 302] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [ 104.929368][ T338] fido_id[338]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 104.932567][ T341] fido_id[341]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [ 104.946667][ T339] fido_id[339]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 304] <... restart_syscall resumed>) = 0 [pid 302] <... restart_syscall resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 304] rt_sigprocmask(SIG_BLOCK, ~[] [pid 302] rt_sigprocmask(SIG_BLOCK, ~[] [pid 301] rt_sigprocmask(SIG_BLOCK, ~[] [pid 304] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 302] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 301] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 345 attached [pid 345] set_robust_list(0x5555860ec6a0, 24 [pid 304] <... clone resumed>, child_tidptr=0x5555860ec690) = 346 [pid 302] <... clone resumed>, child_tidptr=0x5555860ec690) = 344 [pid 301] <... clone resumed>, child_tidptr=0x5555860ec690) = 345 [pid 345] <... set_robust_list resumed>) = 0 [pid 345] rt_sigprocmask(SIG_SETMASK, [] [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 302] rt_sigprocmask(SIG_SETMASK, [] [pid 301] rt_sigprocmask(SIG_SETMASK, [] [pid 345] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 345] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 302] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 345] <... prctl resumed>) = 0 [pid 345] setpgid(0, 0) = 0 [pid 345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 345] write(3, "1000", 4) = 4 [pid 345] close(3) = 0 executing program [pid 345] write(1, "executing program\n", 18) = 18 [pid 345] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 ci2-android-5-10/strace-static-x86_64: Process 346 attached [pid 345] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800 [pid 346] set_robust_list(0x5555860ec6a0, 24 [pid 345] <... ioctl resumed>) = 0 [pid 346] <... set_robust_list resumed>) = 0 [pid 345] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 346] rt_sigprocmask(SIG_SETMASK, [] [pid 345] <... ioctl resumed>) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 346] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 346] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 345] <... ioctl resumed>) = 0 [pid 346] <... prctl resumed>) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 346] setpgid(0, 0) = 0 [pid 346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 346] write(3, "1000", 4) = 4 [pid 346] close(3) = 0 [pid 346] write(1, "executing program\n", 18) = 18 [pid 346] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 346] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 346] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 executing program [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800ci2-android-5-10/strace-static-x86_64: Process 344 attached [pid 344] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 344] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 344] setpgid(0, 0) = 0 [pid 344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 344] write(3, "1000", 4) = 4 [pid 344] close(3) = 0 [pid 344] write(1, "executing program\n", 18) = 18 [pid 344] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 344] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 344] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 executing program [ 104.961200][ T340] fido_id[340]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 105.068774][ T5] usbhid 5-1:1.2: can't add hid device: -71 [ 105.074725][ T5] usbhid: probe of 5-1:1.2 failed with error -71 [ 105.081098][ T314] usbhid 2-1:1.2: can't add hid device: -71 [ 105.087017][ T314] usbhid: probe of 2-1:1.2 failed with error -71 [ 105.093412][ T54] usbhid 3-1:1.2: can't add hid device: -71 [ 105.099407][ T54] usbhid: probe of 3-1:1.2 failed with error -71 [ 105.109638][ T314] usb 2-1: USB disconnect, device number 3 [ 105.115960][ T5] usb 5-1: USB disconnect, device number 3 [ 105.122564][ T54] usb 3-1: USB disconnect, device number 3 [ 105.156566][ T351] fido_id[351]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 105.166252][ T347] fido_id[347]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 105.174757][ T349] fido_id[349]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 105.188211][ T348] fido_id[348]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 105.209463][ T350] fido_id[350]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 105.218354][ T352] fido_id[352]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 337] <... ioctl resumed>) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 336] <... ioctl resumed>) = 0 [pid 337] <... ioctl resumed>) = 18 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 105.298754][ T313] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 105.318710][ T15] usb 1-1: new high-speed USB device number 4 using dummy_hcd [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 345] <... ioctl resumed>) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 344] <... ioctl resumed>) = 0 [pid 346] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 345] <... ioctl resumed>) = 18 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 346] <... ioctl resumed>) = 18 [pid 344] <... ioctl resumed>) = 18 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [ 105.498694][ T314] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 105.506214][ T5] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 105.513726][ T54] usb 3-1: new high-speed USB device number 4 using dummy_hcd [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 337] <... ioctl resumed>) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 336] <... ioctl resumed>) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 337] <... ioctl resumed>) = 0 [pid 336] <... ioctl resumed>) = 18 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 336] <... ioctl resumed>) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 337] <... ioctl resumed>) = 0 [pid 336] <... ioctl resumed>) = 9 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 337] <... ioctl resumed>) = 84 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 336] <... ioctl resumed>) = 84 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 337] <... ioctl resumed>) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 336] <... ioctl resumed>) = 0 [pid 337] <... ioctl resumed>) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0) = 0 [ 105.668776][ T313] usb 4-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 105.678087][ T313] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.688715][ T15] usb 1-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 105.697729][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 345] <... ioctl resumed>) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 346] <... ioctl resumed>) = 0 [pid 344] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 345] <... ioctl resumed>) = 18 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 346] <... ioctl resumed>) = 18 [pid 344] <... ioctl resumed>) = 18 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 345] <... ioctl resumed>) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 346] <... ioctl resumed>) = 0 [pid 344] <... ioctl resumed>) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 345] <... ioctl resumed>) = 9 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 346] <... ioctl resumed>) = 9 [pid 344] <... ioctl resumed>) = 9 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 345] <... ioctl resumed>) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 346] <... ioctl resumed>) = 0 [pid 344] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 345] <... ioctl resumed>) = 84 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 346] <... ioctl resumed>) = 84 [pid 344] <... ioctl resumed>) = 84 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [ 105.868742][ T314] usb 2-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 105.877985][ T314] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.886066][ T54] usb 3-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 105.895341][ T5] usb 5-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 105.904607][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 345] <... ioctl resumed>) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 346] <... ioctl resumed>) = 0 [pid 344] <... ioctl resumed>) = 0 [pid 337] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32 [pid 344] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32 [pid 346] <... ioctl resumed>) = 0 [pid 344] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 344] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 346] <... ioctl resumed>) = 0 [pid 344] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c [pid 344] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c [pid 346] <... ioctl resumed>) = 0 [pid 344] <... ioctl resumed>) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 336] <... ioctl resumed>) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 345] <... ioctl resumed>) = 0 [pid 346] <... ioctl resumed>) = 0 [pid 344] <... ioctl resumed>) = 0 [pid 336] <... ioctl resumed>) = 0 [ 105.912821][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 337] <... ioctl resumed>) = 34 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 346] <... ioctl resumed>) = 0 [pid 344] <... ioctl resumed>) = 0 [pid 336] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 345] <... ioctl resumed>) = 0 [pid 346] <... ioctl resumed>) = 0 [pid 344] <... ioctl resumed>) = 0 [pid 336] <... ioctl resumed>) = 34 [ 106.161718][ T313] wacom 0003:056A:0084.0015: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input0 [ 106.180568][ T15] wacom 0003:056A:0084.0016: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input0 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 346] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 336] <... ioctl resumed>) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 345] <... ioctl resumed>) = 34 [pid 336] <... ioctl resumed>) = 0 [pid 344] <... ioctl resumed>) = 34 [pid 346] <... ioctl resumed>) = 34 [ 106.390509][ T314] wacom 0003:056A:0084.0017: hidraw2: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input0 [ 106.404485][ T54] wacom 0003:056A:0084.0018: hidraw3: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input0 [ 106.415963][ T5] wacom 0003:056A:0084.0019: hidraw4: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input0 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 345] <... ioctl resumed>) = 0 [pid 336] <... ioctl resumed>) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 345] <... ioctl resumed>) = 0 [pid 344] <... ioctl resumed>) = 0 [pid 336] <... ioctl resumed>) = 34 [pid 346] <... ioctl resumed>) = 0 [ 106.590454][ T313] wacom 0003:056A:0084.001A: hidraw5: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input1 [ 106.610149][ T15] wacom 0003:056A:0084.001B: hidraw6: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input1 [pid 337] exit_group(0) = ? [pid 337] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 353 ci2-android-5-10/strace-static-x86_64: Process 353 attached [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 353] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 353] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 353] setpgid(0, 0) = 0 [pid 353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 353] write(3, "1000", 4) = 4 [pid 353] close(3) = 0 [pid 353] write(1, "executing program\n", 18) = 18 executing program [pid 353] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 353] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 353] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 344] <... ioctl resumed>) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 336] exit_group(0 [pid 345] <... ioctl resumed>) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 336] <... exit_group resumed>) = ? [pid 336] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 354 ci2-android-5-10/strace-static-x86_64: Process 354 attached [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 354] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 354] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 354] setpgid(0, 0) = 0 [pid 354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 354] write(3, "1000", 4) = 4 [pid 354] close(3) = 0 [pid 354] write(1, "executing program\n", 18) = 18 executing program [pid 354] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 354] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 354] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 345] <... ioctl resumed>) = 34 [pid 344] <... ioctl resumed>) = 34 [pid 346] <... ioctl resumed>) = 34 [ 106.831500][ T54] wacom 0003:056A:0084.001C: hidraw7: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input1 [ 106.844321][ T5] wacom 0003:056A:0084.001E: hidraw8: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input1 [ 106.855747][ T314] wacom 0003:056A:0084.001D: hidraw9: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input1 [ 106.888727][ T313] usbhid 4-1:1.2: can't add hid device: -71 [ 106.894655][ T313] usbhid: probe of 4-1:1.2 failed with error -71 [ 106.904907][ T313] usb 4-1: USB disconnect, device number 4 [ 106.911789][ T15] usbhid 1-1:1.2: can't add hid device: -71 [ 106.917736][ T15] usbhid: probe of 1-1:1.2 failed with error -71 [ 106.931561][ T15] usb 1-1: USB disconnect, device number 4 [ 106.944050][ T356] fido_id[356]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 106.948481][ T357] fido_id[357]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [pid 345] exit_group(0 [pid 344] exit_group(0) = ? [pid 345] <... exit_group resumed>) = ? [pid 344] +++ exited with 0 +++ [pid 345] +++ exited with 0 +++ [pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 302] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 302] <... restart_syscall resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 302] rt_sigprocmask(SIG_BLOCK, ~[]ci2-android-5-10/strace-static-x86_64: Process 359 attached , [], 8) = 0 [pid 301] <... clone resumed>, child_tidptr=0x5555860ec690) = 359 [pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] rt_sigprocmask(SIG_SETMASK, [] [pid 359] set_robust_list(0x5555860ec6a0, 24 [pid 301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 359] <... set_robust_list resumed>) = 0 [pid 359] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 360 attached [pid 302] <... clone resumed>, child_tidptr=0x5555860ec690) = 360 [pid 360] set_robust_list(0x5555860ec6a0, 24 [pid 359] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 302] rt_sigprocmask(SIG_SETMASK, [] [pid 359] <... prctl resumed>) = 0 [pid 359] setpgid(0, 0) = 0 [pid 359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 302] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 359] <... openat resumed>) = 3 [pid 359] write(3, "1000", 4) = 4 [pid 359] close(3) = 0 [pid 359] write(1, "executing program\n", 18) = 18 [pid 359] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 359] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 executing program [pid 359] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 360] <... set_robust_list resumed>) = 0 [pid 360] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 360] setpgid(0, 0) = 0 [pid 360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 360] write(3, "1000", 4) = 4 [pid 360] close(3) = 0 [pid 360] write(1, "executing program\n", 18) = 18 executing program [pid 360] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 346] exit_group(0) = ? [pid 360] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 346] +++ exited with 0 +++ [pid 360] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 360] <... ioctl resumed>) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 304] <... restart_syscall resumed>) = 0 [pid 304] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 361 attached , child_tidptr=0x5555860ec690) = 361 [pid 361] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 361] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 361] setpgid(0, 0) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 361] write(3, "1000", 4) = 4 [pid 361] close(3) = 0 [pid 361] write(1, "executing program\n", 18) = 18 executing program [pid 361] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 361] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 361] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 107.128720][ T314] usbhid 2-1:1.2: can't add hid device: -71 [ 107.134680][ T54] usbhid 3-1:1.2: can't add hid device: -71 [ 107.140620][ T5] usbhid 5-1:1.2: can't add hid device: -71 [ 107.146537][ T5] usbhid: probe of 5-1:1.2 failed with error -71 [ 107.153066][ T314] usbhid: probe of 2-1:1.2 failed with error -71 [ 107.159484][ T54] usbhid: probe of 3-1:1.2 failed with error -71 [ 107.170003][ T5] usb 5-1: USB disconnect, device number 4 [ 107.176574][ T54] usb 3-1: USB disconnect, device number 4 [ 107.182456][ T314] usb 2-1: USB disconnect, device number 4 [ 107.223972][ T362] fido_id[362]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 107.230226][ T370] fido_id[370]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 107.238527][ T365] fido_id[365]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 353] <... ioctl resumed>) = 0 [ 107.258908][ T369] fido_id[369]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 107.266733][ T363] fido_id[363]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 107.298657][ T313] usb 4-1: new high-speed USB device number 5 using dummy_hcd [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 354] <... ioctl resumed>) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 107.328726][ T15] usb 1-1: new high-speed USB device number 5 using dummy_hcd [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 353] <... ioctl resumed>) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 354] <... ioctl resumed>) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 353] <... ioctl resumed>) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 354] <... ioctl resumed>) = 18 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 353] <... ioctl resumed>) = 9 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 359] <... ioctl resumed>) = 0 [pid 361] <... ioctl resumed>) = 0 [pid 360] <... ioctl resumed>) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 354] <... ioctl resumed>) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 353] <... ioctl resumed>) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 361] <... ioctl resumed>) = 18 [pid 360] <... ioctl resumed>) = 18 [pid 359] <... ioctl resumed>) = 18 [pid 354] <... ioctl resumed>) = 9 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [ 107.588721][ T314] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 107.596355][ T5] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 107.603865][ T54] usb 3-1: new high-speed USB device number 5 using dummy_hcd [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 353] <... ioctl resumed>) = 84 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 354] <... ioctl resumed>) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 84 [pid 353] <... ioctl resumed>) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 353] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0) = 0 [pid 354] <... ioctl resumed>) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0) = 0 [ 107.658739][ T313] usb 4-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 107.667890][ T313] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.688747][ T15] usb 1-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 107.698072][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 361] <... ioctl resumed>) = 0 [pid 360] <... ioctl resumed>) = 0 [pid 359] <... ioctl resumed>) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 361] <... ioctl resumed>) = 18 [pid 360] <... ioctl resumed>) = 18 [pid 359] <... ioctl resumed>) = 18 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 361] <... ioctl resumed>) = 0 [pid 360] <... ioctl resumed>) = 0 [pid 359] <... ioctl resumed>) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 361] <... ioctl resumed>) = 9 [pid 360] <... ioctl resumed>) = 9 [pid 359] <... ioctl resumed>) = 9 [pid 353] <... ioctl resumed>) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 361] <... ioctl resumed>) = 0 [pid 360] <... ioctl resumed>) = 0 [pid 359] <... ioctl resumed>) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 354] <... ioctl resumed>) = 0 [pid 361] <... ioctl resumed>) = 84 [pid 360] <... ioctl resumed>) = 84 [pid 359] <... ioctl resumed>) = 84 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [ 107.968767][ T54] usb 3-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 107.977963][ T314] usb 2-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 107.987038][ T5] usb 5-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 107.996067][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.004085][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 361] <... ioctl resumed>) = 0 [pid 360] <... ioctl resumed>) = 0 [pid 359] <... ioctl resumed>) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 360] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32 [pid 360] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 359] <... ioctl resumed>) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 359] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 361] <... ioctl resumed>) = 0 [pid 360] <... ioctl resumed>) = 0 [pid 359] <... ioctl resumed>) = 0 [ 108.012101][ T314] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [ 108.150499][ T313] wacom 0003:056A:0084.001F: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input0 [ 108.163400][ T15] wacom 0003:056A:0084.0020: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input0 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 361] <... ioctl resumed>) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 359] <... ioctl resumed>) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 361] <... ioctl resumed>) = 0 [pid 360] <... ioctl resumed>) = 0 [pid 359] <... ioctl resumed>) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 361] <... ioctl resumed>) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 360] <... ioctl resumed>) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 361] <... ioctl resumed>) = 34 [pid 360] <... ioctl resumed>) = 34 [pid 359] <... ioctl resumed>) = 34 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 353] <... ioctl resumed>) = 34 [ 108.502805][ T54] wacom 0003:056A:0084.0021: hidraw2: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input0 [ 108.514280][ T5] wacom 0003:056A:0084.0022: hidraw3: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input0 [ 108.525733][ T314] wacom 0003:056A:0084.0023: hidraw4: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input0 [pid 354] <... ioctl resumed>) = 34 [ 108.580916][ T313] wacom 0003:056A:0084.0024: hidraw5: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input1 [ 108.594392][ T15] wacom 0003:056A:0084.0025: hidraw6: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input1 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 359] <... ioctl resumed>) = 0 [pid 361] <... ioctl resumed>) = 0 [pid 353] exit_group(0) = ? [pid 353] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 371 [pid 303] rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 371 attached , NULL, 8) = 0 [pid 371] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 371] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 371] setpgid(0, 0) = 0 [pid 371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 371] write(3, "1000", 4) = 4 [pid 371] close(3) = 0 executing program [pid 371] write(1, "executing program\n", 18) = 18 [pid 371] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 371] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 371] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 354] exit_group(0) = ? [pid 354] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 372 ci2-android-5-10/strace-static-x86_64: Process 372 attached [pid 372] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 372] rt_sigprocmask(SIG_SETMASK, [] [pid 299] rt_sigprocmask(SIG_SETMASK, [] [pid 372] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 372] setpgid(0, 0) = 0 [pid 299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 372] write(3, "1000", 4) = 4 [pid 372] close(3) = 0 [pid 372] write(1, "executing program\n", 18) = 18 executing program [pid 372] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 372] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 372] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 360] <... ioctl resumed>) = 0 [pid 359] <... ioctl resumed>) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 360] <... ioctl resumed>) = 34 [pid 359] <... ioctl resumed>) = 34 [ 108.878746][ T313] usbhid 4-1:1.2: can't add hid device: -71 [ 108.884923][ T313] usbhid: probe of 4-1:1.2 failed with error -71 [ 108.891309][ T15] usbhid 1-1:1.2: can't add hid device: -71 [ 108.897224][ T15] usbhid: probe of 1-1:1.2 failed with error -71 [ 108.904105][ T313] usb 4-1: USB disconnect, device number 5 [ 108.923157][ T15] usb 1-1: USB disconnect, device number 5 [pid 361] <... ioctl resumed>) = 34 [ 108.937074][ T373] fido_id[373]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 108.960156][ T54] wacom 0003:056A:0084.0026: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input1 [ 108.972953][ T374] fido_id[374]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 108.978171][ T314] wacom 0003:056A:0084.0027: hidraw5: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input1 [ 108.998866][ T5] wacom 0003:056A:0084.0028: hidraw7: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input1 [pid 360] exit_group(0 [pid 359] exit_group(0) = ? [pid 360] <... exit_group resumed>) = ? [pid 360] +++ exited with 0 +++ [pid 359] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 302] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 301] <... restart_syscall resumed>) = 0 [pid 302] <... restart_syscall resumed>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 302] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 377 attached [pid 301] <... clone resumed>, child_tidptr=0x5555860ec690) = 377 ci2-android-5-10/strace-static-x86_64: Process 378 attached [pid 377] set_robust_list(0x5555860ec6a0, 24 [pid 302] <... clone resumed>, child_tidptr=0x5555860ec690) = 378 [pid 302] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 301] rt_sigprocmask(SIG_SETMASK, [] [pid 378] set_robust_list(0x5555860ec6a0, 24 [pid 301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 377] <... set_robust_list resumed>) = 0 [pid 378] <... set_robust_list resumed>) = 0 [pid 378] rt_sigprocmask(SIG_SETMASK, [] [pid 377] rt_sigprocmask(SIG_SETMASK, [] [pid 378] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 378] setpgid(0, 0) = 0 [pid 377] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 377] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 377] <... prctl resumed>) = 0 [pid 377] setpgid(0, 0 [pid 378] <... openat resumed>) = 3 [pid 378] write(3, "1000", 4) = 4 [pid 377] <... setpgid resumed>) = 0 [pid 378] close(3) = 0 [pid 378] write(1, "executing program\n", 18) = 18 executing program [pid 378] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 378] <... openat resumed>) = 3 [pid 378] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 377] <... openat resumed>) = 3 [pid 378] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 377] write(3, "1000", 4) = 4 [pid 378] <... ioctl resumed>) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 377] close(3) = 0 executing program [pid 377] write(1, "executing program\n", 18) = 18 [pid 377] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 377] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 377] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 361] exit_group(0) = ? [pid 361] +++ exited with 0 +++ [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 304] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 379 attached , child_tidptr=0x5555860ec690) = 379 [pid 379] set_robust_list(0x5555860ec6a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 379] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 379] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 379] setpgid(0, 0) = 0 [pid 379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 379] write(3, "1000", 4) = 4 [pid 379] close(3) = 0 [pid 379] write(1, "executing program\n", 18) = 18 executing program [pid 379] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 379] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 379] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 109.228759][ T314] usbhid 2-1:1.2: can't add hid device: -71 [ 109.234726][ T314] usbhid: probe of 2-1:1.2 failed with error -71 [ 109.241112][ T54] usbhid 3-1:1.2: can't add hid device: -71 [ 109.247083][ T54] usbhid: probe of 3-1:1.2 failed with error -71 [ 109.253497][ T5] usbhid 5-1:1.2: can't add hid device: -71 [ 109.259509][ T5] usbhid: probe of 5-1:1.2 failed with error -71 [ 109.282750][ T314] usb 2-1: USB disconnect, device number 5 [ 109.288742][ T54] usb 3-1: USB disconnect, device number 5 [ 109.314929][ T382] fido_id[382]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 372] <... ioctl resumed>) = 0 [pid 371] <... ioctl resumed>) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 371] <... ioctl resumed>) = 18 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [ 109.333747][ T313] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 109.335253][ T385] fido_id[385]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 109.342437][ T5] usb 5-1: USB disconnect, device number 5 [ 109.361563][ T15] usb 1-1: new high-speed USB device number 6 using dummy_hcd [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 372] <... ioctl resumed>) = 0 [pid 371] <... ioctl resumed>) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 372] <... ioctl resumed>) = 18 [pid 371] <... ioctl resumed>) = 18 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 372] <... ioctl resumed>) = 0 [pid 371] <... ioctl resumed>) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 371] <... ioctl resumed>) = 9 [pid 372] <... ioctl resumed>) = 9 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 371] <... ioctl resumed>) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 372] <... ioctl resumed>) = 84 [pid 371] <... ioctl resumed>) = 84 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 378] <... ioctl resumed>) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 109.718685][ T54] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 109.726183][ T314] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 109.733720][ T313] usb 4-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 109.742823][ T15] usb 1-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 109.751998][ T5] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 109.759551][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 377] <... ioctl resumed>) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 379] <... ioctl resumed>) = 0 [pid 372] <... ioctl resumed>) = 0 [pid 371] <... ioctl resumed>) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 372] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 377] <... ioctl resumed>) = 18 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 372] <... ioctl resumed>) = 0 [pid 379] <... ioctl resumed>) = 18 [pid 371] <... ioctl resumed>) = 0 [ 109.767846][ T313] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 378] <... ioctl resumed>) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 372] <... ioctl resumed>) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 378] <... ioctl resumed>) = 0 [pid 377] <... ioctl resumed>) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 379] <... ioctl resumed>) = 0 [pid 372] <... ioctl resumed>) = 0 [pid 371] <... ioctl resumed>) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 378] <... ioctl resumed>) = 9 [pid 377] <... ioctl resumed>) = 18 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 379] <... ioctl resumed>) = 18 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 378] <... ioctl resumed>) = 0 [pid 377] <... ioctl resumed>) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 379] <... ioctl resumed>) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 378] <... ioctl resumed>) = 84 [pid 377] <... ioctl resumed>) = 9 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 379] <... ioctl resumed>) = 9 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 377] <... ioctl resumed>) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 379] <... ioctl resumed>) = 0 [pid 378] <... ioctl resumed>) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 377] <... ioctl resumed>) = 84 [ 110.078773][ T54] usb 3-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 110.088067][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.118724][ T314] usb 2-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 379] <... ioctl resumed>) = 84 [pid 378] <... ioctl resumed>) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 377] <... ioctl resumed>) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32 [pid 377] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 379] <... ioctl resumed>) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0) = 0 [pid 377] <... ioctl resumed>) = 0 [ 110.127922][ T314] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.136008][ T5] usb 5-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 110.145763][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 371] <... ioctl resumed>) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 372] <... ioctl resumed>) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 371] <... ioctl resumed>) = 34 [ 110.251338][ T313] wacom 0003:056A:0084.0029: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input0 [ 110.262863][ T15] wacom 0003:056A:0084.002A: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input0 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 379] <... ioctl resumed>) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 377] <... ioctl resumed>) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 379] <... ioctl resumed>) = 0 [pid 377] <... ioctl resumed>) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 372] <... ioctl resumed>) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 371] <... ioctl resumed>) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 372] <... ioctl resumed>) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 379] <... ioctl resumed>) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 377] <... ioctl resumed>) = 0 [ 110.560683][ T54] wacom 0003:056A:0084.002B: hidraw2: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 379] <... ioctl resumed>) = 34 [pid 377] <... ioctl resumed>) = 34 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 371] <... ioctl resumed>) = 34 [ 110.631489][ T314] wacom 0003:056A:0084.002C: hidraw3: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input0 [ 110.643040][ T5] wacom 0003:056A:0084.002D: hidraw4: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input0 [pid 372] <... ioctl resumed>) = 34 [ 110.680362][ T313] wacom 0003:056A:0084.002E: hidraw5: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input1 [ 110.693212][ T15] wacom 0003:056A:0084.002F: hidraw6: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input1 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 379] <... ioctl resumed>) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 377] <... ioctl resumed>) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 379] <... ioctl resumed>) = 0 [pid 377] <... ioctl resumed>) = 0 [pid 371] exit_group(0) = ? [pid 371] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 372] exit_group(0) = ? [pid 372] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=372, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 303] <... restart_syscall resumed>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 386 attached [pid 386] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 386] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 386] setpgid(0, 0) = 0 [pid 386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 386] write(3, "1000", 4) = 4 executing program [pid 386] close(3) = 0 [pid 386] write(1, "executing program\n", 18) = 18 [pid 386] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 386] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 386] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 303] <... clone resumed>, child_tidptr=0x5555860ec690) = 386 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 299] <... restart_syscall resumed>) = 0 [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 387 attached [pid 387] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 387] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 387] setpgid(0, 0) = 0 [pid 299] <... clone resumed>, child_tidptr=0x5555860ec690) = 387 [pid 387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 387] <... openat resumed>) = 3 executing program [pid 387] write(3, "1000", 4) = 4 [pid 387] close(3) = 0 [pid 387] write(1, "executing program\n", 18) = 18 [pid 387] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 387] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 387] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [ 110.978710][ T313] usbhid 4-1:1.2: can't add hid device: -71 [ 110.984761][ T313] usbhid: probe of 4-1:1.2 failed with error -71 [ 110.991201][ T15] usbhid 1-1:1.2: can't add hid device: -71 [ 110.997190][ T15] usbhid: probe of 1-1:1.2 failed with error -71 [ 111.005037][ T54] wacom 0003:056A:0084.0030: hidraw7: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input1 [ 111.018803][ T313] usb 4-1: USB disconnect, device number 6 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 379] <... ioctl resumed>) = 0 [pid 377] <... ioctl resumed>) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 379] <... ioctl resumed>) = 34 [pid 377] <... ioctl resumed>) = 34 [ 111.038670][ T388] fido_id[388]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 111.041408][ T15] usb 1-1: USB disconnect, device number 6 [ 111.063896][ T389] fido_id[389]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 111.078239][ T314] wacom 0003:056A:0084.0031: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input1 [ 111.082813][ T391] fido_id[391]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [ 111.098299][ T5] wacom 0003:056A:0084.0032: hidraw5: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input1 [pid 378] exit_group(0) = ? [pid 378] +++ exited with 0 +++ [pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 302] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 302] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 392 attached [pid 392] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 392] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 302] <... clone resumed>, child_tidptr=0x5555860ec690) = 392 [pid 392] <... prctl resumed>) = 0 [pid 392] setpgid(0, 0) = 0 [pid 392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 302] rt_sigprocmask(SIG_SETMASK, [] [pid 392] <... openat resumed>) = 3 [pid 392] write(3, "1000", 4) = 4 [pid 392] close(3) = 0 [pid 392] write(1, "executing program\n", 18) = 18 executing program [pid 392] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 392] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800 [pid 302] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... ioctl resumed>) = 0 [pid 392] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 379] exit_group(0 [pid 377] exit_group(0 [pid 379] <... exit_group resumed>) = ? [pid 377] <... exit_group resumed>) = ? [pid 379] +++ exited with 0 +++ [pid 377] +++ exited with 0 +++ [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 304] <... restart_syscall resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 304] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] rt_sigprocmask(SIG_BLOCK, ~[]ci2-android-5-10/strace-static-x86_64: Process 393 attached , [], 8) = 0 [pid 304] <... clone resumed>, child_tidptr=0x5555860ec690) = 393 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 393] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 393] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 301] <... clone resumed>, child_tidptr=0x5555860ec690) = 394 [pid 393] setpgid(0, 0 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 393] <... setpgid resumed>) = 0 [pid 393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 393] write(3, "1000", 4) = 4 [pid 393] close(3) = 0 [pid 393] write(1, "executing program\n", 18) = 18 executing program [pid 393] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 393] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 393] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0ci2-android-5-10/strace-static-x86_64: Process 394 attached ) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 394] set_robust_list(0x5555860ec6a0, 24 [pid 393] <... ioctl resumed>) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 394] <... set_robust_list resumed>) = 0 [pid 394] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 394] setpgid(0, 0) = 0 [pid 394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 394] write(3, "1000", 4) = 4 [pid 394] close(3) = 0 executing program [pid 394] write(1, "executing program\n", 18) = 18 [pid 394] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 394] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 394] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 111.288766][ T54] usbhid 3-1:1.2: can't add hid device: -71 [ 111.294755][ T54] usbhid: probe of 3-1:1.2 failed with error -71 [ 111.305864][ T54] usb 3-1: USB disconnect, device number 6 [ 111.317257][ T395] fido_id[395]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 111.332387][ T396] fido_id[396]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 111.378751][ T314] usbhid 2-1:1.2: can't add hid device: -71 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 386] <... ioctl resumed>) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 111.384687][ T5] usbhid 5-1:1.2: can't add hid device: -71 [ 111.390648][ T313] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 111.398154][ T314] usbhid: probe of 2-1:1.2 failed with error -71 [ 111.404995][ T5] usbhid: probe of 5-1:1.2 failed with error -71 [ 111.412391][ T314] usb 2-1: USB disconnect, device number 6 [ 111.428725][ T5] usb 5-1: USB disconnect, device number 6 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 387] <... ioctl resumed>) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 111.447348][ T400] fido_id[400]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 111.451899][ T399] fido_id[399]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 111.475976][ T15] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 111.481226][ T398] fido_id[398]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 386] <... ioctl resumed>) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 392] <... ioctl resumed>) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 386] <... ioctl resumed>) = 9 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 392] <... ioctl resumed>) = 18 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 386] <... ioctl resumed>) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 387] <... ioctl resumed>) = 0 [ 111.678676][ T54] usb 3-1: new high-speed USB device number 7 using dummy_hcd [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 386] <... ioctl resumed>) = 84 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 387] <... ioctl resumed>) = 18 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 386] <... ioctl resumed>) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 386] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0) = 0 [pid 387] <... ioctl resumed>) = 9 [ 111.748728][ T313] usb 4-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 111.757981][ T313] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 393] <... ioctl resumed>) = 0 [pid 387] <... ioctl resumed>) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 394] <... ioctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 393] <... ioctl resumed>) = 18 [pid 387] <... ioctl resumed>) = 84 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [ 111.798760][ T5] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 111.806419][ T314] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 111.838751][ T15] usb 1-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 394] <... ioctl resumed>) = 18 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 387] <... ioctl resumed>) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0) = 0 [ 111.847998][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 392] <... ioctl resumed>) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 392] <... ioctl resumed>) = 9 [pid 386] <... ioctl resumed>) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 84 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 394] <... ioctl resumed>) = 0 [pid 393] <... ioctl resumed>) = 0 [pid 392] <... ioctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 392] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 394] <... ioctl resumed>) = 18 [pid 393] <... ioctl resumed>) = 18 [pid 392] <... ioctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 387] <... ioctl resumed>) = 0 [ 112.048755][ T54] usb 3-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 112.058308][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 394] <... ioctl resumed>) = 0 [pid 393] <... ioctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 394] <... ioctl resumed>) = 9 [pid 393] <... ioctl resumed>) = 9 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 393] <... ioctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 394] <... ioctl resumed>) = 84 [pid 393] <... ioctl resumed>) = 84 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 394] <... ioctl resumed>) = 0 [pid 393] <... ioctl resumed>) = 0 [pid 386] <... ioctl resumed>) = 34 [pid 394] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32 [pid 393] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32 [pid 394] <... ioctl resumed>) = 0 [pid 393] <... ioctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 393] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 394] <... ioctl resumed>) = 0 [pid 393] <... ioctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c [pid 393] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c [pid 394] <... ioctl resumed>) = 0 [pid 393] <... ioctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [ 112.178754][ T5] usb 5-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 112.187999][ T314] usb 2-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 112.197137][ T314] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.205131][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 394] <... ioctl resumed>) = 0 [pid 393] <... ioctl resumed>) = 0 [ 112.232569][ T313] wacom 0003:056A:0084.0033: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input0 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 392] <... ioctl resumed>) = 0 [pid 387] <... ioctl resumed>) = 34 [ 112.330229][ T15] wacom 0003:056A:0084.0034: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input0 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 394] <... ioctl resumed>) = 0 [pid 393] <... ioctl resumed>) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 392] <... ioctl resumed>) = 34 [pid 387] <... ioctl resumed>) = 0 [ 112.540144][ T54] wacom 0003:056A:0084.0035: hidraw2: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input0 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 394] <... ioctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 393] <... ioctl resumed>) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 394] <... ioctl resumed>) = 34 [pid 393] <... ioctl resumed>) = 34 [ 112.660280][ T313] wacom 0003:056A:0084.0036: hidraw3: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input1 [ 112.691577][ T314] wacom 0003:056A:0084.0037: hidraw4: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input0 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 392] <... ioctl resumed>) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 387] <... ioctl resumed>) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 392] <... ioctl resumed>) = 0 [ 112.703151][ T5] wacom 0003:056A:0084.0038: hidraw5: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input0 [pid 387] <... ioctl resumed>) = 34 [ 112.760261][ T15] wacom 0003:056A:0084.0039: hidraw6: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input1 [pid 386] exit_group(0) = ? [pid 386] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 401 attached , child_tidptr=0x5555860ec690) = 401 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 401] set_robust_list(0x5555860ec6a0, 24 [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 401] <... set_robust_list resumed>) = 0 [pid 401] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 401] setpgid(0, 0) = 0 [pid 401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 401] write(3, "1000", 4) = 4 [pid 401] close(3) = 0 executing program [pid 401] write(1, "executing program\n", 18) = 18 [pid 401] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 401] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 401] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 394] <... ioctl resumed>) = 0 [pid 393] <... ioctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 394] <... ioctl resumed>) = 0 [pid 393] <... ioctl resumed>) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 387] exit_group(0) = ? [pid 387] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 402 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 402 attached [pid 402] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 402] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 402] setpgid(0, 0) = 0 [pid 402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 402] write(3, "1000", 4) = 4 [pid 402] close(3) = 0 [pid 402] write(1, "executing program\n", 18) = 18 [pid 402] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 402] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 402] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 392] <... ioctl resumed>) = 34 [ 112.958714][ T313] usbhid 4-1:1.2: can't add hid device: -71 [ 112.964909][ T313] usbhid: probe of 4-1:1.2 failed with error -71 [ 112.973250][ T54] wacom 0003:056A:0084.003A: hidraw7: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input1 [ 112.987893][ T313] usb 4-1: USB disconnect, device number 7 [ 113.000982][ T403] fido_id[403]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 113.009398][ T404] fido_id[404]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [ 113.068703][ T15] usbhid 1-1:1.2: can't add hid device: -71 [ 113.074638][ T15] usbhid: probe of 1-1:1.2 failed with error -71 [ 113.085616][ T15] usb 1-1: USB disconnect, device number 7 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 392] exit_group(0) = ? [pid 392] +++ exited with 0 +++ [pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 302] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 302] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 407 ci2-android-5-10/strace-static-x86_64: Process 407 attached [pid 302] rt_sigprocmask(SIG_SETMASK, [] [pid 407] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 407] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 302] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 407] setpgid(0, 0) = 0 [pid 407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 407] write(3, "1000", 4) = 4 [pid 407] close(3) = 0 [pid 407] write(1, "executing program\n", 18) = 18 executing program [pid 407] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 407] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 407] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 113.111324][ T314] wacom 0003:056A:0084.003B: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input1 [ 113.130483][ T5] wacom 0003:056A:0084.003C: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input1 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 394] exit_group(0) = ? [pid 394] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 113.268726][ T54] usbhid 3-1:1.2: can't add hid device: -71 [ 113.274659][ T54] usbhid: probe of 3-1:1.2 failed with error -71 [ 113.284409][ T54] usb 3-1: USB disconnect, device number 7 [ 113.301153][ T409] fido_id[409]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 410 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 410 attached [pid 410] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 410] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 393] exit_group(0) = ? [pid 393] +++ exited with 0 +++ [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 410] setpgid(0, 0) = 0 [pid 410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 410] write(3, "1000", 4) = 4 [pid 410] close(3) = 0 executing program [pid 410] write(1, "executing program\n", 18) = 18 [pid 410] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 410] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 410] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 304] <... restart_syscall resumed>) = 0 [pid 304] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 411 ci2-android-5-10/strace-static-x86_64: Process 411 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 411] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 411] setpgid(0, 0) = 0 [pid 411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 411] write(3, "1000", 4) = 4 [pid 411] close(3) = 0 executing program [pid 411] write(1, "executing program\n", 18) = 18 [pid 411] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 411] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 411] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 113.302404][ T408] fido_id[408]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 401] <... ioctl resumed>) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 113.398688][ T313] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 113.408849][ T314] usbhid 2-1:1.2: can't add hid device: -71 [ 113.414780][ T314] usbhid: probe of 2-1:1.2 failed with error -71 [ 113.423944][ T314] usb 2-1: USB disconnect, device number 7 [ 113.429917][ T5] usbhid 5-1:1.2: can't add hid device: -71 [ 113.435863][ T5] usbhid: probe of 5-1:1.2 failed with error -71 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 402] <... ioctl resumed>) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 113.448978][ T15] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 113.455074][ T412] fido_id[412]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 113.458265][ T5] usb 5-1: USB disconnect, device number 7 [ 113.474227][ T413] fido_id[413]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 407] <... ioctl resumed>) = 0 [pid 401] <... ioctl resumed>) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 407] <... ioctl resumed>) = 18 [pid 401] <... ioctl resumed>) = 18 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 113.638729][ T54] usb 3-1: new high-speed USB device number 8 using dummy_hcd [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 402] <... ioctl resumed>) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 401] <... ioctl resumed>) = 9 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 402] <... ioctl resumed>) = 18 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 401] <... ioctl resumed>) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 402] <... ioctl resumed>) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 401] <... ioctl resumed>) = 84 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 402] <... ioctl resumed>) = 9 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 401] <... ioctl resumed>) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 401] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 410] <... ioctl resumed>) = 0 [ 113.758730][ T313] usb 4-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 113.768031][ T313] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.788709][ T314] usb 2-1: new high-speed USB device number 8 using dummy_hcd [pid 402] <... ioctl resumed>) = 84 [pid 401] <... ioctl resumed>) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 410] <... ioctl resumed>) = 18 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 402] <... ioctl resumed>) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0) = 0 [pid 411] <... ioctl resumed>) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 113.808772][ T15] usb 1-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 113.818447][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.848703][ T5] usb 5-1: new high-speed USB device number 8 using dummy_hcd [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 407] <... ioctl resumed>) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 84 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 407] <... ioctl resumed>) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 410] <... ioctl resumed>) = 0 [pid 407] <... ioctl resumed>) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [ 113.998741][ T54] usb 3-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 114.007889][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 410] <... ioctl resumed>) = 18 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 402] <... ioctl resumed>) = 0 [pid 410] <... ioctl resumed>) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 411] <... ioctl resumed>) = 0 [pid 410] <... ioctl resumed>) = 9 [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 411] <... ioctl resumed>) = 18 [pid 410] <... ioctl resumed>) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 411] <... ioctl resumed>) = 0 [pid 410] <... ioctl resumed>) = 84 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 410] <... ioctl resumed>) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 411] <... ioctl resumed>) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 410] <... ioctl resumed>) = 0 [ 114.148791][ T314] usb 2-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 114.158057][ T314] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 411] <... ioctl resumed>) = 84 [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 411] <... ioctl resumed>) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 411] <... ioctl resumed>) = 0 [pid 407] <... ioctl resumed>) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [ 114.208747][ T5] usb 5-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 114.218044][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.230250][ T313] wacom 0003:056A:0084.003D: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [ 114.300313][ T15] wacom 0003:056A:0084.003E: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input0 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 411] <... ioctl resumed>) = 0 [pid 407] <... ioctl resumed>) = 34 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [ 114.490260][ T54] wacom 0003:056A:0084.003F: hidraw2: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input0 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 411] <... ioctl resumed>) = 34 [pid 407] <... ioctl resumed>) = 0 [ 114.640799][ T314] wacom 0003:056A:0084.0040: hidraw3: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input0 [ 114.660275][ T313] wacom 0003:056A:0084.0041: hidraw4: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input1 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [ 114.700565][ T5] wacom 0003:056A:0084.0042: hidraw5: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input0 [ 114.730316][ T15] wacom 0003:056A:0084.0043: hidraw6: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input1 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 401] exit_group(0) = ? [pid 401] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 416 attached , child_tidptr=0x5555860ec690) = 416 [pid 416] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 416] rt_sigprocmask(SIG_SETMASK, [] [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 416] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 416] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 416] <... prctl resumed>) = 0 [pid 416] setpgid(0, 0) = 0 [pid 416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 416] write(3, "1000", 4) = 4 [pid 416] close(3) = 0 [pid 416] write(1, "executing program\n", 18) = 18 executing program [pid 416] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 416] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 416] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 407] <... ioctl resumed>) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 411] <... ioctl resumed>) = 0 [pid 407] <... ioctl resumed>) = 34 [pid 402] exit_group(0) = ? [pid 402] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 417 ci2-android-5-10/strace-static-x86_64: Process 417 attached [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 417] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 417] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 417] setpgid(0, 0) = 0 [pid 417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 417] write(3, "1000", 4) = 4 [pid 417] close(3) = 0 executing program [pid 417] write(1, "executing program\n", 18) = 18 [pid 417] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 417] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 417] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 114.920227][ T54] wacom 0003:056A:0084.0044: hidraw7: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input1 [ 114.958707][ T313] usbhid 4-1:1.2: can't add hid device: -71 [ 114.964640][ T313] usbhid: probe of 4-1:1.2 failed with error -71 [ 114.971650][ T313] usb 4-1: USB disconnect, device number 8 [ 114.990870][ T418] fido_id[418]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 114.993083][ T419] fido_id[419]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [ 115.019148][ T15] usbhid 1-1:1.2: can't add hid device: -71 [ 115.025084][ T15] usbhid: probe of 1-1:1.2 failed with error -71 [ 115.035450][ T15] usb 1-1: USB disconnect, device number 8 [ 115.051737][ T420] fido_id[420]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [ 115.056175][ T421] fido_id[421]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 115.081970][ T314] wacom 0003:056A:0084.0045: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input1 [pid 407] exit_group(0) = ? [pid 407] +++ exited with 0 +++ [pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 302] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 302] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 422 [pid 302] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 422 attached [pid 422] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 422] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 422] setpgid(0, 0) = 0 [pid 422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 422] write(3, "1000", 4) = 4 [pid 422] close(3) = 0 [pid 422] write(1, "executing program\n", 18) = 18 executing program [pid 422] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 422] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 422] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 115.120662][ T5] wacom 0003:056A:0084.0046: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input1 [ 115.218735][ T54] usbhid 3-1:1.2: can't add hid device: -71 [ 115.224834][ T54] usbhid: probe of 3-1:1.2 failed with error -71 [ 115.234241][ T54] usb 3-1: USB disconnect, device number 8 [ 115.251632][ T424] fido_id[424]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 410] exit_group(0) = ? [pid 410] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 425 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 425 attached [pid 425] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 425] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 425] setpgid(0, 0) = 0 [pid 425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 425] write(3, "1000", 4) = 4 [pid 425] close(3) = 0 [pid 425] write(1, "executing program\n", 18) = 18 [pid 425] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 425] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 425] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 executing program [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 411] exit_group(0) = ? [pid 411] +++ exited with 0 +++ [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 304] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 426 attached , child_tidptr=0x5555860ec690) = 426 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 426] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 426] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 426] setpgid(0, 0) = 0 [pid 426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 426] write(3, "1000", 4) = 4 [pid 426] close(3) = 0 executing program [pid 426] write(1, "executing program\n", 18) = 18 [pid 426] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 426] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [ 115.251637][ T423] fido_id[423]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 426] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 416] <... ioctl resumed>) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 115.348719][ T313] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 115.358726][ T314] usbhid 2-1:1.2: can't add hid device: -71 [ 115.364684][ T314] usbhid: probe of 2-1:1.2 failed with error -71 [ 115.376299][ T314] usb 2-1: USB disconnect, device number 8 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 417] <... ioctl resumed>) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 115.394964][ T428] fido_id[428]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 115.409104][ T15] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 115.428747][ T5] usbhid 5-1:1.2: can't add hid device: -71 [ 115.434882][ T5] usbhid: probe of 5-1:1.2 failed with error -71 [ 115.445609][ T5] usb 5-1: USB disconnect, device number 8 [ 115.463634][ T430] fido_id[430]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 416] <... ioctl resumed>) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 422] <... ioctl resumed>) = 0 [pid 416] <... ioctl resumed>) = 18 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 416] <... ioctl resumed>) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 417] <... ioctl resumed>) = 0 [pid 416] <... ioctl resumed>) = 9 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [ 115.608701][ T54] usb 3-1: new high-speed USB device number 9 using dummy_hcd [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 416] <... ioctl resumed>) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 416] <... ioctl resumed>) = 84 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 416] <... ioctl resumed>) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 417] <... ioctl resumed>) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 425] <... ioctl resumed>) = 0 [pid 416] <... ioctl resumed>) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 417] <... ioctl resumed>) = 84 [ 115.708785][ T313] usb 4-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 115.717990][ T313] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.738720][ T314] usb 2-1: new high-speed USB device number 9 using dummy_hcd [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 425] <... ioctl resumed>) = 18 [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 417] <... ioctl resumed>) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0) = 0 [pid 426] <... ioctl resumed>) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 115.768760][ T15] usb 1-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 115.777891][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.808681][ T5] usb 5-1: new high-speed USB device number 9 using dummy_hcd [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 422] <... ioctl resumed>) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 422] <... ioctl resumed>) = 84 [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 416] <... ioctl resumed>) = 0 [pid 422] <... ioctl resumed>) = 0 [pid 425] <... ioctl resumed>) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 422] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 425] <... ioctl resumed>) = 18 [pid 422] <... ioctl resumed>) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [ 115.968731][ T54] usb 3-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 115.977873][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 417] <... ioctl resumed>) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 426] <... ioctl resumed>) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 425] <... ioctl resumed>) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 426] <... ioctl resumed>) = 18 [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 425] <... ioctl resumed>) = 84 [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 426] <... ioctl resumed>) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 425] <... ioctl resumed>) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 425] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 426] <... ioctl resumed>) = 0 [pid 425] <... ioctl resumed>) = 0 [ 116.098759][ T314] usb 2-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 116.107977][ T314] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 84 [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 426] <... ioctl resumed>) = 0 [pid 416] <... ioctl resumed>) = 34 [pid 426] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [ 116.168763][ T5] usb 5-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 116.177896][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.200475][ T313] wacom 0003:056A:0084.0047: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [ 116.260330][ T15] wacom 0003:056A:0084.0048: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input0 [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [ 116.460998][ T54] wacom 0003:056A:0084.0049: hidraw2: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input0 [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [ 116.590270][ T314] wacom 0003:056A:0084.004A: hidraw3: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input0 [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [ 116.630239][ T313] wacom 0003:056A:0084.004B: hidraw4: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input1 [ 116.643054][ T5] wacom 0003:056A:0084.004C: hidraw5: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input0 [ 116.690469][ T15] wacom 0003:056A:0084.004D: hidraw6: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input1 [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 416] exit_group(0) = ? [pid 416] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 431 attached , child_tidptr=0x5555860ec690) = 431 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 431] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 431] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 431] setpgid(0, 0) = 0 executing program [pid 431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 431] write(3, "1000", 4) = 4 [pid 431] close(3) = 0 [pid 431] write(1, "executing program\n", 18) = 18 [pid 431] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 431] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 431] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 417] exit_group(0) = ? [pid 417] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 432 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 432 attached [pid 432] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 432] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 432] setpgid(0, 0) = 0 [pid 432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 432] write(3, "1000", 4) = 4 [pid 432] close(3) = 0 [pid 432] write(1, "executing program\n", 18) = 18 [pid 432] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 432] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 432] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 116.891301][ T54] wacom 0003:056A:0084.004E: hidraw7: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input1 [ 116.928703][ T313] usbhid 4-1:1.2: can't add hid device: -71 [ 116.934678][ T313] usbhid: probe of 4-1:1.2 failed with error -71 [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [ 116.945276][ T313] usb 4-1: USB disconnect, device number 9 [ 116.957541][ T433] fido_id[433]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 116.965013][ T434] fido_id[434]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [ 116.998732][ T15] usbhid 1-1:1.2: can't add hid device: -71 [ 117.005065][ T15] usbhid: probe of 1-1:1.2 failed with error -71 [ 117.012095][ T15] usb 1-1: USB disconnect, device number 9 [ 117.020312][ T314] wacom 0003:056A:0084.004F: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input1 [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 422] exit_group(0) = ? [pid 422] +++ exited with 0 +++ [pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 302] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 302] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 437 attached , child_tidptr=0x5555860ec690) = 437 [pid 437] set_robust_list(0x5555860ec6a0, 24 [pid 302] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 437] <... set_robust_list resumed>) = 0 [pid 437] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 437] setpgid(0, 0) = 0 [pid 437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 437] write(3, "1000", 4) = 4 [pid 437] close(3) = 0 [pid 437] write(1, "executing program\n", 18) = 18 executing program [pid 437] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 437] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 437] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 117.041438][ T435] fido_id[435]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 117.048241][ T436] fido_id[436]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 117.073428][ T5] wacom 0003:056A:0084.0050: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input1 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 425] exit_group(0) = ? [pid 425] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 117.188784][ T54] usbhid 3-1:1.2: can't add hid device: -71 [ 117.194875][ T54] usbhid: probe of 3-1:1.2 failed with error -71 [ 117.201749][ T54] usb 3-1: USB disconnect, device number 9 [ 117.217441][ T438] fido_id[438]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 440 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 440 attached [pid 440] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 440] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 440] setpgid(0, 0) = 0 [pid 440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 440] write(3, "1000", 4) = 4 [pid 440] close(3) = 0 executing program [pid 440] write(1, "executing program\n", 18) = 18 [pid 440] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 440] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 440] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 426] exit_group(0) = ? [pid 426] +++ exited with 0 +++ [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 304] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 441 ci2-android-5-10/strace-static-x86_64: Process 441 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 441] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 441] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 441] setpgid(0, 0) = 0 [pid 441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 441] write(3, "1000", 4) = 4 [pid 441] close(3) = 0 executing program [pid 441] write(1, "executing program\n", 18) = 18 [pid 441] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 441] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 441] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 117.224262][ T439] fido_id[439]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 431] <... ioctl resumed>) = 0 [ 117.328724][ T313] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 117.336345][ T314] usbhid 2-1:1.2: can't add hid device: -71 [ 117.342305][ T314] usbhid: probe of 2-1:1.2 failed with error -71 [ 117.349563][ T314] usb 2-1: USB disconnect, device number 9 [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 117.367650][ T442] fido_id[442]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 117.368728][ T5] usbhid 5-1:1.2: can't add hid device: -71 [ 117.388022][ T5] usbhid: probe of 5-1:1.2 failed with error -71 [ 117.389681][ T443] fido_id[443]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 117.394640][ T15] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 117.418709][ T5] usb 5-1: USB disconnect, device number 9 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 432] <... ioctl resumed>) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 117.435652][ T444] fido_id[444]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 117.438149][ T445] fido_id[445]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 437] <... ioctl resumed>) = 0 [pid 431] <... ioctl resumed>) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 431] <... ioctl resumed>) = 18 [pid 437] <... ioctl resumed>) = 18 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 431] <... ioctl resumed>) = 0 [ 117.578737][ T54] usb 3-1: new high-speed USB device number 10 using dummy_hcd [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 432] <... ioctl resumed>) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 431] <... ioctl resumed>) = 84 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 432] <... ioctl resumed>) = 18 [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 440] <... ioctl resumed>) = 0 [pid 431] <... ioctl resumed>) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 431] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 432] <... ioctl resumed>) = 9 [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 440] <... ioctl resumed>) = 18 [pid 431] <... ioctl resumed>) = 0 [ 117.698777][ T313] usb 4-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 117.708193][ T313] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.716284][ T314] usb 2-1: new high-speed USB device number 10 using dummy_hcd [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 432] <... ioctl resumed>) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 441] <... ioctl resumed>) = 0 [pid 432] <... ioctl resumed>) = 84 [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 441] <... ioctl resumed>) = 18 [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 432] <... ioctl resumed>) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 437] <... ioctl resumed>) = 0 [pid 432] <... ioctl resumed>) = 0 [ 117.768731][ T5] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 117.788780][ T15] usb 1-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 117.798061][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 84 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 437] <... ioctl resumed>) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 440] <... ioctl resumed>) = 0 [pid 431] <... ioctl resumed>) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 437] <... ioctl resumed>) = 0 [pid 440] <... ioctl resumed>) = 18 [ 117.938741][ T54] usb 3-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 117.947919][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 441] <... ioctl resumed>) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 440] <... ioctl resumed>) = 9 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 441] <... ioctl resumed>) = 18 [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 440] <... ioctl resumed>) = 0 [pid 432] <... ioctl resumed>) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 441] <... ioctl resumed>) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 440] <... ioctl resumed>) = 84 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 441] <... ioctl resumed>) = 9 [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 440] <... ioctl resumed>) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 440] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 441] <... ioctl resumed>) = 84 [pid 440] <... ioctl resumed>) = 0 [ 118.078748][ T314] usb 2-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 118.087923][ T314] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [ 118.128770][ T5] usb 5-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 118.137969][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 431] <... ioctl resumed>) = 34 [pid 437] <... ioctl resumed>) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [ 118.200225][ T313] wacom 0003:056A:0084.0051: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [ 118.280283][ T15] wacom 0003:056A:0084.0052: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input0 [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [ 118.430257][ T54] wacom 0003:056A:0084.0053: hidraw2: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input0 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 441] <... ioctl resumed>) = 34 [ 118.560264][ T314] wacom 0003:056A:0084.0054: hidraw3: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input0 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 431] <... ioctl resumed>) = 34 [pid 437] <... ioctl resumed>) = 0 [ 118.620351][ T5] wacom 0003:056A:0084.0055: hidraw4: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input0 [ 118.633332][ T313] wacom 0003:056A:0084.0056: hidraw5: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input1 [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [ 118.710335][ T15] wacom 0003:056A:0084.0057: hidraw6: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input1 [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 431] exit_group(0) = ? [pid 431] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 446 ci2-android-5-10/strace-static-x86_64: Process 446 attached [pid 446] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 446] rt_sigprocmask(SIG_SETMASK, [] [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 446] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 446] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 446] <... prctl resumed>) = 0 [pid 446] setpgid(0, 0) = 0 [pid 446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 446] write(3, "1000", 4) = 4 [pid 446] close(3) = 0 [pid 446] write(1, "executing program\n", 18) = 18 executing program [pid 446] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 446] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 446] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 432] exit_group(0) = ? [pid 432] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 447 ci2-android-5-10/strace-static-x86_64: Process 447 attached [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 447] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 447] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 447] setpgid(0, 0) = 0 [pid 447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 447] write(3, "1000", 4) = 4 [pid 447] close(3) = 0 [pid 447] write(1, "executing program\n", 18) = 18 executing program [pid 447] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 447] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 447] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 118.860131][ T54] wacom 0003:056A:0084.0058: hidraw7: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input1 [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [ 118.928715][ T313] usbhid 4-1:1.2: can't add hid device: -71 [ 118.934685][ T313] usbhid: probe of 4-1:1.2 failed with error -71 [ 118.941718][ T313] usb 4-1: USB disconnect, device number 10 [ 118.960460][ T449] fido_id[449]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [ 118.970974][ T448] fido_id[448]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 118.990965][ T314] wacom 0003:056A:0084.0059: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input1 [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 437] exit_group(0) = ? [pid 437] +++ exited with 0 +++ [pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 302] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 302] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 452 [pid 302] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 452 attached executing program [pid 452] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 452] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 452] setpgid(0, 0) = 0 [pid 452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 452] write(3, "1000", 4) = 4 [pid 452] close(3) = 0 [pid 452] write(1, "executing program\n", 18) = 18 [pid 452] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 452] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 452] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 119.028691][ T15] usbhid 1-1:1.2: can't add hid device: -71 [ 119.034723][ T15] usbhid: probe of 1-1:1.2 failed with error -71 [ 119.044200][ T15] usb 1-1: USB disconnect, device number 10 [ 119.053727][ T5] wacom 0003:056A:0084.005A: hidraw5: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input1 [ 119.074445][ T451] fido_id[451]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 119.158747][ T54] usbhid 3-1:1.2: can't add hid device: -71 [ 119.164796][ T54] usbhid: probe of 3-1:1.2 failed with error -71 [ 119.171782][ T54] usb 3-1: USB disconnect, device number 10 [ 119.188862][ T453] fido_id[453]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 440] exit_group(0) = ? [pid 440] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=440, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 455 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 455 attached [pid 455] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 455] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 455] setpgid(0, 0) = 0 [pid 455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 455] write(3, "1000", 4) = 4 [pid 455] close(3) = 0 [pid 455] write(1, "executing program\n", 18) = 18 executing program [pid 455] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 455] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 455] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 441] exit_group(0) = ? [pid 441] +++ exited with 0 +++ [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 304] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 456 [pid 304] rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 456 attached , NULL, 8) = 0 [pid 456] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 456] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 456] setpgid(0, 0) = 0 [pid 456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 456] write(3, "1000", 4) = 4 [pid 456] close(3) = 0 executing program [pid 456] write(1, "executing program\n", 18) = 18 [pid 456] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 456] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 456] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 119.194161][ T454] fido_id[454]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 446] <... ioctl resumed>) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 119.298733][ T313] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 119.308892][ T314] usbhid 2-1:1.2: can't add hid device: -71 [ 119.314855][ T314] usbhid: probe of 2-1:1.2 failed with error -71 [ 119.322162][ T314] usb 2-1: USB disconnect, device number 10 [ 119.340765][ T457] fido_id[457]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 119.343609][ T458] fido_id[458]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 119.369169][ T5] usbhid 5-1:1.2: can't add hid device: -71 [ 119.375078][ T5] usbhid: probe of 5-1:1.2 failed with error -71 [ 119.383916][ T5] usb 5-1: USB disconnect, device number 10 [ 119.405178][ T459] fido_id[459]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 119.406187][ T460] fido_id[460]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 447] <... ioctl resumed>) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 119.448734][ T15] usb 1-1: new high-speed USB device number 11 using dummy_hcd [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 446] <... ioctl resumed>) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 452] <... ioctl resumed>) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 446] <... ioctl resumed>) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 452] <... ioctl resumed>) = 18 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 446] <... ioctl resumed>) = 9 [ 119.578684][ T54] usb 3-1: new high-speed USB device number 11 using dummy_hcd [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 84 [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 455] <... ioctl resumed>) = 0 [pid 447] <... ioctl resumed>) = 0 [pid 446] <... ioctl resumed>) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 446] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 455] <... ioctl resumed>) = 18 [pid 447] <... ioctl resumed>) = 18 [pid 446] <... ioctl resumed>) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [ 119.668727][ T313] usb 4-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 119.677905][ T313] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.685951][ T314] usb 2-1: new high-speed USB device number 11 using dummy_hcd [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 456] <... ioctl resumed>) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 447] <... ioctl resumed>) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 456] <... ioctl resumed>) = 18 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 447] <... ioctl resumed>) = 84 [ 119.758681][ T5] usb 5-1: new high-speed USB device number 11 using dummy_hcd [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 452] <... ioctl resumed>) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 447] <... ioctl resumed>) = 0 [ 119.808724][ T15] usb 1-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 119.818023][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 452] <... ioctl resumed>) = 84 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 455] <... ioctl resumed>) = 0 [pid 446] <... ioctl resumed>) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 452] <... ioctl resumed>) = 0 [pid 455] <... ioctl resumed>) = 18 [pid 452] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 452] <... ioctl resumed>) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 455] <... ioctl resumed>) = 0 [pid 452] <... ioctl resumed>) = 0 [ 119.938748][ T54] usb 3-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 119.947984][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 456] <... ioctl resumed>) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 455] <... ioctl resumed>) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 456] <... ioctl resumed>) = 18 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 455] <... ioctl resumed>) = 84 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 456] <... ioctl resumed>) = 0 [pid 447] <... ioctl resumed>) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 455] <... ioctl resumed>) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 455] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 456] <... ioctl resumed>) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 455] <... ioctl resumed>) = 0 [ 120.048735][ T314] usb 2-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 120.057985][ T314] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 456] <... ioctl resumed>) = 84 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 456] <... ioctl resumed>) = 0 [pid 446] <... ioctl resumed>) = 34 [ 120.118739][ T5] usb 5-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 120.127897][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [ 120.170702][ T313] wacom 0003:056A:0084.005B: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input0 [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [ 120.280236][ T15] wacom 0003:056A:0084.005C: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input0 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 456] <... ioctl resumed>) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 446] <... ioctl resumed>) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 456] <... ioctl resumed>) = 0 [pid 446] <... ioctl resumed>) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [ 120.430198][ T54] wacom 0003:056A:0084.005D: hidraw2: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input0 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 456] <... ioctl resumed>) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 446] <... ioctl resumed>) = 34 [ 120.540343][ T314] wacom 0003:056A:0084.005E: hidraw3: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input0 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [ 120.601869][ T5] wacom 0003:056A:0084.005F: hidraw4: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input0 [ 120.613303][ T313] wacom 0003:056A:0084.0060: hidraw5: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input1 [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [ 120.710141][ T15] wacom 0003:056A:0084.0061: hidraw6: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input1 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 446] exit_group(0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 446] <... exit_group resumed>) = ? [pid 446] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 461 attached , child_tidptr=0x5555860ec690) = 461 [pid 461] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 461] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 461] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 461] setpgid(0, 0) = 0 [pid 461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 461] write(3, "1000", 4) = 4 [pid 461] close(3) = 0 [pid 461] write(1, "executing program\n", 18) = 18 [pid 461] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 461] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 461] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 456] <... ioctl resumed>) = 0 [pid 461] <... ioctl resumed>) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 executing program [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [ 120.860359][ T54] wacom 0003:056A:0084.0062: hidraw7: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input1 [ 120.898739][ T313] usbhid 4-1:1.2: can't add hid device: -71 [pid 447] exit_group(0) = ? [pid 447] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 462 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 462 attached [pid 462] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 462] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 462] setpgid(0, 0) = 0 [pid 462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 462] write(3, "1000", 4) = 4 [pid 462] close(3) = 0 [pid 462] write(1, "executing program\n", 18) = 18 [pid 462] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 462] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 executing program [pid 462] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [ 120.904709][ T313] usbhid: probe of 4-1:1.2 failed with error -71 [ 120.911567][ T313] usb 4-1: USB disconnect, device number 11 [ 120.933966][ T463] fido_id[463]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [ 120.937538][ T464] fido_id[464]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 120.964461][ T314] wacom 0003:056A:0084.0063: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input1 [ 121.020190][ T15] usbhid 1-1:1.2: can't add hid device: -71 [ 121.026295][ T5] wacom 0003:056A:0084.0064: hidraw5: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input1 [ 121.037460][ T15] usbhid: probe of 1-1:1.2 failed with error -71 [ 121.045169][ T15] usb 1-1: USB disconnect, device number 11 [pid 452] exit_group(0) = ? [pid 452] +++ exited with 0 +++ [pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 302] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 302] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 467 [pid 302] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 467 attached [pid 467] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 467] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 467] setpgid(0, 0) = 0 [pid 467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 467] write(3, "1000", 4) = 4 [pid 467] close(3) = 0 [pid 467] write(1, "executing program\n", 18) = 18 [pid 467] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 467] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 467] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 executing program [ 121.064333][ T465] fido_id[465]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 121.064911][ T466] fido_id[466]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 455] exit_group(0) = ? [pid 455] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 468 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 468 attached [pid 468] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 468] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 468] setpgid(0, 0) = 0 [pid 468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 468] write(3, "1000", 4) = 4 executing program [pid 468] close(3) = 0 [pid 468] write(1, "executing program\n", 18) = 18 [pid 468] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 468] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 468] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 456] exit_group(0) = ? [pid 456] +++ exited with 0 +++ [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 121.168811][ T54] usbhid 3-1:1.2: can't add hid device: -71 [ 121.174911][ T54] usbhid: probe of 3-1:1.2 failed with error -71 [ 121.189272][ T54] usb 3-1: USB disconnect, device number 11 [pid 304] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 304] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 471 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 471 attached [pid 471] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 471] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 471] setpgid(0, 0) = 0 [pid 471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 471] write(3, "1000", 4) = 4 [pid 471] close(3) = 0 executing program [pid 471] write(1, "executing program\n", 18) = 18 [pid 471] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 471] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 471] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 121.205460][ T470] fido_id[470]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 121.258800][ T314] usbhid 2-1:1.2: can't add hid device: -71 [ 121.264751][ T314] usbhid: probe of 2-1:1.2 failed with error -71 [ 121.271902][ T314] usb 2-1: USB disconnect, device number 11 [ 121.288678][ T313] usb 4-1: new high-speed USB device number 12 using dummy_hcd [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 461] <... ioctl resumed>) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 121.291142][ T472] fido_id[472]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 121.298803][ T5] usbhid 5-1:1.2: can't add hid device: -71 [ 121.316558][ T5] usbhid: probe of 5-1:1.2 failed with error -71 [ 121.318124][ T473] fido_id[473]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 121.325729][ T5] usb 5-1: USB disconnect, device number 11 [ 121.359866][ T474] fido_id[474]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 121.364616][ T475] fido_id[475]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 462] <... ioctl resumed>) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 121.408700][ T15] usb 1-1: new high-speed USB device number 12 using dummy_hcd [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 461] <... ioctl resumed>) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 467] <... ioctl resumed>) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 461] <... ioctl resumed>) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 467] <... ioctl resumed>) = 18 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 461] <... ioctl resumed>) = 9 [ 121.568742][ T54] usb 3-1: new high-speed USB device number 12 using dummy_hcd [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 468] <... ioctl resumed>) = 0 [pid 461] <... ioctl resumed>) = 84 [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 462] <... ioctl resumed>) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 468] <... ioctl resumed>) = 18 [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 462] <... ioctl resumed>) = 18 [pid 461] <... ioctl resumed>) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 461] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [ 121.638701][ T314] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 121.658744][ T313] usb 4-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 121.667961][ T313] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 471] <... ioctl resumed>) = 0 [pid 462] <... ioctl resumed>) = 0 [pid 461] <... ioctl resumed>) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 471] <... ioctl resumed>) = 18 [pid 462] <... ioctl resumed>) = 9 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 121.688854][ T5] usb 5-1: new high-speed USB device number 12 using dummy_hcd [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 84 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0) = 0 [pid 467] <... ioctl resumed>) = 0 [ 121.768728][ T15] usb 1-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 121.777964][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 468] <... ioctl resumed>) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 467] <... ioctl resumed>) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 468] <... ioctl resumed>) = 18 [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 467] <... ioctl resumed>) = 84 [pid 461] <... ioctl resumed>) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 468] <... ioctl resumed>) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 471] <... ioctl resumed>) = 0 [pid 468] <... ioctl resumed>) = 9 [pid 467] <... ioctl resumed>) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 467] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 471] <... ioctl resumed>) = 18 [pid 468] <... ioctl resumed>) = 0 [pid 467] <... ioctl resumed>) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [ 121.928792][ T54] usb 3-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 121.938097][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 471] <... ioctl resumed>) = 0 [pid 468] <... ioctl resumed>) = 84 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 471] <... ioctl resumed>) = 9 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 468] <... ioctl resumed>) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 471] <... ioctl resumed>) = 0 [pid 462] <... ioctl resumed>) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 468] <... ioctl resumed>) = 0 [pid 471] <... ioctl resumed>) = 84 [ 121.998748][ T314] usb 2-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 122.007860][ T314] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0) = 0 [ 122.058757][ T5] usb 5-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 122.067938][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [ 122.150246][ T313] wacom 0003:056A:0084.0065: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input0 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 462] <... ioctl resumed>) = 34 [pid 468] <... ioctl resumed>) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [ 122.260226][ T15] wacom 0003:056A:0084.0066: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [ 122.421501][ T54] wacom 0003:056A:0084.0067: hidraw2: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input0 [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [ 122.490338][ T314] wacom 0003:056A:0084.0068: hidraw3: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input0 [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [ 122.550316][ T5] wacom 0003:056A:0084.0069: hidraw4: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input0 [ 122.563121][ T313] wacom 0003:056A:0084.006A: hidraw5: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input1 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [ 122.690746][ T15] wacom 0003:056A:0084.006B: hidraw6: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input1 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 461] exit_group(0) = ? [pid 461] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 476 ci2-android-5-10/strace-static-x86_64: Process 476 attached [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 476] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 476] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 476] setpgid(0, 0) = 0 [pid 476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 476] write(3, "1000", 4) = 4 [pid 476] close(3) = 0 executing program [pid 476] write(1, "executing program\n", 18) = 18 [pid 476] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 476] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 476] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 462] exit_group(0) = ? [pid 462] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [ 122.858715][ T313] usbhid 4-1:1.2: can't add hid device: -71 [ 122.864657][ T313] usbhid: probe of 4-1:1.2 failed with error -71 [ 122.872867][ T54] wacom 0003:056A:0084.006C: hidraw7: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input1 [ 122.884322][ T313] usb 4-1: USB disconnect, device number 12 [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 299] <... restart_syscall resumed>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 479 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 122.904559][ T478] fido_id[478]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 122.904773][ T477] fido_id[477]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 122.920600][ T314] ================================================================== [ 122.941479][ T314] BUG: KASAN: use-after-free in strrchr+0x5c/0x70 [ 122.947872][ T314] Read of size 1 at addr ffff8881154ddd78 by task kworker/0:4/314 [ 122.955647][ T314] [ 122.957966][ T314] CPU: 0 PID: 314 Comm: kworker/0:4 Not tainted syzkaller #0 [ 122.965309][ T314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 122.975362][ T314] Workqueue: usb_hub_wq hub_event [ 122.980375][ T314] Call Trace: [ 122.983651][ T314] __dump_stack+0x21/0x24 [ 122.987954][ T314] dump_stack_lvl+0x1a7/0x208 [ 122.992606][ T314] ? show_regs_print_info+0x18/0x18 [ 122.997780][ T314] ? thaw_kernel_threads+0x220/0x220 [ 123.003044][ T314] print_address_description+0x7f/0x2c0 [ 123.008565][ T314] ? strrchr+0x5c/0x70 [ 123.012610][ T314] kasan_report+0x100/0x140 [ 123.017092][ T314] ? strrchr+0x5c/0x70 [ 123.021137][ T314] __asan_report_load1_noabort+0x14/0x20 [ 123.026746][ T314] strrchr+0x5c/0x70 [ 123.030619][ T314] hid_compare_device_paths+0x43/0xb0 [ 123.035991][ T314] wacom_parse_and_register+0x4efa/0x6d20 [ 123.041689][ T314] ? __vunmap+0x8ea/0x980 [ 123.046012][ T314] ? wacom_mode_change_work+0x470/0x470 [ 123.051533][ T314] ? _raw_spin_lock+0xf0/0xf0 [ 123.056183][ T314] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 123.061966][ T314] ? init_timer_key+0x8b/0x1b0 [ 123.066702][ T314] wacom_probe+0x76b/0x950 [ 123.071091][ T314] ? wacom_battery_get_property+0x4e0/0x4e0 [ 123.076963][ T314] hid_device_probe+0x28d/0x390 [ 123.081785][ T314] ? really_probe+0x28e/0xa60 [ 123.086435][ T314] really_probe+0x373/0xa60 [ 123.090913][ T314] driver_probe_device+0xe1/0x190 [ 123.095913][ T314] __device_attach_driver+0x282/0x3f0 [ 123.101257][ T314] ? state_synced_show+0x90/0x90 [ 123.106170][ T314] bus_for_each_drv+0x184/0x210 [ 123.110996][ T314] ? __kasan_check_write+0x14/0x20 [ 123.116078][ T314] ? state_synced_show+0x90/0x90 [ 123.120992][ T314] ? subsys_find_device_by_id+0x360/0x360 [ 123.126686][ T314] __device_attach+0x2a8/0x410 [ 123.131424][ T314] ? kfree+0xc0/0x270 [ 123.135378][ T314] ? device_attach+0x20/0x20 [ 123.139943][ T314] ? kobject_uevent_env+0x34c/0x700 [ 123.145112][ T314] device_initial_probe+0x1a/0x20 [ 123.150112][ T314] bus_probe_device+0xc0/0x1e0 [ 123.154849][ T314] device_add+0x8ce/0xc00 [ 123.159157][ T314] ? hid_debug_register+0xcc/0x130 [ 123.164240][ T314] hid_add_device+0x349/0x4b0 [ 123.168890][ T314] usbhid_probe+0xb93/0xf30 [ 123.173370][ T314] usb_probe_interface+0x60f/0xb20 [ 123.178454][ T314] really_probe+0x3bf/0xa60 [ 123.182929][ T314] driver_probe_device+0xe1/0x190 [ 123.187925][ T314] __device_attach_driver+0x282/0x3f0 [ 123.193271][ T314] ? state_synced_show+0x90/0x90 [ 123.198180][ T314] bus_for_each_drv+0x184/0x210 [ 123.203004][ T314] ? __kasan_check_write+0x14/0x20 [ 123.208097][ T314] ? state_synced_show+0x90/0x90 [ 123.213006][ T314] ? subsys_find_device_by_id+0x360/0x360 [ 123.218704][ T314] __device_attach+0x2a8/0x410 [ 123.223552][ T314] ? device_attach+0x20/0x20 [ 123.228125][ T314] ? kobject_uevent_env+0x34c/0x700 [ 123.233295][ T314] device_initial_probe+0x1a/0x20 [ 123.238291][ T314] bus_probe_device+0xc0/0x1e0 [ 123.243026][ T314] device_add+0x8ce/0xc00 [ 123.247329][ T314] ? usb_create_ep_devs+0x1b7/0x270 [ 123.252502][ T314] usb_set_configuration+0x1a76/0x1fe0 [ 123.257934][ T314] usb_generic_driver_probe+0x91/0x150 [ 123.263462][ T314] usb_probe_device+0x143/0x250 [ 123.268283][ T314] really_probe+0x3bf/0xa60 [ 123.272757][ T314] driver_probe_device+0xe1/0x190 [ 123.277751][ T314] __device_attach_driver+0x282/0x3f0 [ 123.283094][ T314] ? state_synced_show+0x90/0x90 [ 123.288003][ T314] bus_for_each_drv+0x184/0x210 [ 123.292824][ T314] ? __kasan_check_write+0x14/0x20 [ 123.297919][ T314] ? state_synced_show+0x90/0x90 [ 123.302830][ T314] ? subsys_find_device_by_id+0x360/0x360 [ 123.308519][ T314] __device_attach+0x2a8/0x410 [ 123.313257][ T314] ? kfree+0xc0/0x270 [ 123.317210][ T314] ? device_attach+0x20/0x20 [ 123.321776][ T314] ? kobject_uevent_env+0x34c/0x700 [ 123.326945][ T314] device_initial_probe+0x1a/0x20 [ 123.331941][ T314] bus_probe_device+0xc0/0x1e0 [ 123.336677][ T314] device_add+0x8ce/0xc00 [ 123.340979][ T314] ? announce_device+0x19b/0x2b0 [ 123.345888][ T314] usb_new_device+0x9ba/0x1460 [ 123.350626][ T314] ? usb_disconnect+0x870/0x870 [ 123.355450][ T314] hub_event+0x2790/0x4220 [ 123.359841][ T314] ? usb_autopm_get_interface_no_resume+0x90/0x90 [ 123.366231][ T314] ? hub_post_resume+0x120/0x120 [ 123.371144][ T314] ? __kasan_check_read+0x11/0x20 [ 123.376139][ T314] ? read_word_at_a_time+0x12/0x20 [ 123.381222][ T314] ? strscpy+0x9b/0x290 [ 123.385351][ T314] process_one_work+0x6fd/0xbc0 [ 123.390176][ T314] worker_thread+0xd1c/0x13c0 [ 123.394839][ T314] kthread+0x324/0x3b0 [ 123.398890][ T314] ? worker_clr_flags+0x190/0x190 [ 123.403890][ T314] ? kthread_blkcg+0xd0/0xd0 [ 123.408468][ T314] ret_from_fork+0x1f/0x30 [ 123.412855][ T314] [ 123.415160][ T314] Allocated by task 313: [ 123.419379][ T314] __kasan_kmalloc+0xd4/0x100 [ 123.424033][ T314] kmem_cache_alloc_trace+0x179/0x2e0 [ 123.429381][ T314] hid_allocate_device+0x50/0x2f0 [ 123.434378][ T314] usbhid_probe+0x3c7/0xf30 [ 123.438857][ T314] usb_probe_interface+0x60f/0xb20 [ 123.443940][ T314] really_probe+0x3bf/0xa60 [ 123.448416][ T314] driver_probe_device+0xe1/0x190 [ 123.453410][ T314] __device_attach_driver+0x282/0x3f0 [ 123.458755][ T314] bus_for_each_drv+0x184/0x210 [ 123.463573][ T314] __device_attach+0x2a8/0x410 [ 123.468311][ T314] device_initial_probe+0x1a/0x20 [ 123.473306][ T314] bus_probe_device+0xc0/0x1e0 [ 123.478039][ T314] device_add+0x8ce/0xc00 [ 123.482339][ T314] usb_set_configuration+0x1a76/0x1fe0 [ 123.487768][ T314] usb_generic_driver_probe+0x91/0x150 [ 123.493199][ T314] usb_probe_device+0x143/0x250 [ 123.498025][ T314] really_probe+0x3bf/0xa60 [ 123.502497][ T314] driver_probe_device+0xe1/0x190 [ 123.507489][ T314] __device_attach_driver+0x282/0x3f0 [ 123.512832][ T314] bus_for_each_drv+0x184/0x210 [ 123.517651][ T314] __device_attach+0x2a8/0x410 [ 123.522385][ T314] device_initial_probe+0x1a/0x20 [ 123.527383][ T314] bus_probe_device+0xc0/0x1e0 [ 123.532115][ T314] device_add+0x8ce/0xc00 [ 123.536415][ T314] usb_new_device+0x9ba/0x1460 [ 123.541149][ T314] hub_event+0x2790/0x4220 [ 123.545537][ T314] process_one_work+0x6fd/0xbc0 [ 123.550358][ T314] worker_thread+0xd1c/0x13c0 [ 123.555007][ T314] kthread+0x324/0x3b0 [ 123.559049][ T314] ret_from_fork+0x1f/0x30 [ 123.563438][ T314] [ 123.565740][ T314] Freed by task 313: [ 123.569606][ T314] kasan_set_track+0x4a/0x70 [ 123.574170][ T314] kasan_set_free_info+0x23/0x40 [ 123.579078][ T314] ____kasan_slab_free+0x125/0x160 [ 123.584161][ T314] __kasan_slab_free+0x11/0x20 [ 123.588895][ T314] slab_free_freelist_hook+0xc5/0x190 [ 123.594237][ T314] kfree+0xc0/0x270 [ 123.598017][ T314] hid_device_release+0x4b/0x50 [ 123.602840][ T314] device_release+0x96/0x1c0 [ 123.607400][ T314] kobject_put+0x18a/0x270 [ 123.611786][ T314] put_device+0x1f/0x30 [ 123.615913][ T314] hid_destroy_device+0xe3/0x110 [ 123.620820][ T314] usbhid_disconnect+0x9f/0xc0 [ 123.625555][ T314] usb_unbind_interface+0x212/0x8a0 [ 123.630728][ T314] device_release_driver_internal+0x531/0x7c0 [ 123.636763][ T314] device_release_driver+0x19/0x20 [ 123.641844][ T314] bus_remove_device+0x2df/0x340 [ 123.646750][ T314] device_del+0x62e/0xe60 [ 123.651052][ T314] usb_disable_device+0x3a8/0x750 [ 123.656047][ T314] usb_disconnect+0x32d/0x870 [ 123.660699][ T314] hub_event+0x19c2/0x4220 [ 123.665096][ T314] process_one_work+0x6fd/0xbc0 [ 123.669919][ T314] worker_thread+0xd1c/0x13c0 [ 123.674574][ T314] kthread+0x324/0x3b0 [ 123.678616][ T314] ret_from_fork+0x1f/0x30 [ 123.683001][ T314] [ 123.685304][ T314] The buggy address belongs to the object at ffff8881154dc000 [ 123.685304][ T314] which belongs to the cache kmalloc-8k of size 8192 [ 123.699328][ T314] The buggy address is located 7544 bytes inside of [ 123.699328][ T314] 8192-byte region [ffff8881154dc000, ffff8881154de000) [ 123.712742][ T314] The buggy address belongs to the page: [ 123.718643][ T314] page:ffffea0004553600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1154d8 [ 123.728850][ T314] head:ffffea0004553600 order:3 compound_mapcount:0 compound_pincount:0 [ 123.737143][ T314] flags: 0x4000000000010200(slab|head) [ 123.742580][ T314] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100042a80 [ 123.751140][ T314] raw: 0000000000000000 0000000000020002 00000001ffffffff 0000000000000000 [ 123.759692][ T314] page dumped because: kasan: bad access detected [ 123.766077][ T314] page_owner tracks the page as allocated [ 123.771770][ T314] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5, ts 121044965858, free_ts 112998989966 [ 123.790753][ T314] prep_new_page+0x176/0x190 [ 123.795333][ T314] get_page_from_freelist+0x225f/0x23f0 [ 123.800848][ T314] __alloc_pages_nodemask+0x29a/0x640 [ 123.806188][ T314] new_slab+0x84/0x3f0 [ 123.810229][ T314] ___slab_alloc+0x2f8/0x4c0 [ 123.814790][ T314] __slab_alloc+0x63/0xa0 [ 123.819090][ T314] kmem_cache_alloc_trace+0x1a8/0x2e0 [ 123.824431][ T314] hid_allocate_device+0x50/0x2f0 [ 123.829428][ T314] usbhid_probe+0x3c7/0xf30 [ 123.833903][ T314] usb_probe_interface+0x60f/0xb20 [ 123.838984][ T314] really_probe+0x3bf/0xa60 [ 123.843458][ T314] driver_probe_device+0xe1/0x190 [ 123.848452][ T314] __device_attach_driver+0x282/0x3f0 [ 123.853796][ T314] bus_for_each_drv+0x184/0x210 [ 123.858621][ T314] __device_attach+0x2a8/0x410 [ 123.863356][ T314] device_initial_probe+0x1a/0x20 [ 123.868346][ T314] page last free stack trace: [ 123.872997][ T314] __free_pages_ok+0x80b/0x830 [ 123.877731][ T314] __free_pages+0xd8/0x390 [ 123.882118][ T314] __free_slab+0xcf/0x190 [ 123.886419][ T314] unfreeze_partials+0x150/0x180 [ 123.891328][ T314] put_cpu_partial+0xc1/0x180 [ 123.895979][ T314] __slab_free+0x2c9/0x3a0 [ 123.900367][ T314] ___cache_free+0x10e/0x130 [ 123.904925][ T314] qlink_free+0x50/0x90 [ 123.909050][ T314] qlist_free_all+0x5f/0xb0 [ 123.913524][ T314] kasan_quarantine_reduce+0x14a/0x160 [ 123.918957][ T314] __kasan_slab_alloc+0x2f/0xe0 [ 123.923778][ T314] slab_post_alloc_hook+0x5d/0x2f0 [ 123.928857][ T314] kmem_cache_alloc+0x15a/0x2d0 [ 123.933682][ T314] vm_area_dup+0x26/0x250 [ 123.937983][ T314] __split_vma+0xbd/0x420 [ 123.942294][ T314] split_vma+0x7c/0xd0 [ 123.946347][ T314] [ 123.948647][ T314] Memory state around the buggy address: [ 123.954254][ T314] ffff8881154ddc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 123.962286][ T314] ffff8881154ddc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 123.970318][ T314] >ffff8881154ddd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 123.978348][ T314] ^ [ 123.986290][ T314] ffff8881154ddd80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 123.994319][ T314] ffff8881154dde00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 124.002347][ T314] ================================================================== [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 468] exit_group(0 [pid 467] exit_group(0 [pid 471] <... ioctl resumed>) = 0 [pid 468] <... exit_group resumed>) = ? [pid 467] <... exit_group resumed>) = ? [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 468] +++ exited with 0 +++ [pid 467] +++ exited with 0 +++ ci2-android-5-10/strace-static-x86_64: Process 479 attached [pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 479] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 479] rt_sigprocmask(SIG_SETMASK, [] [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 479] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 479] setpgid(0, 0 [pid 301] <... clone resumed>, child_tidptr=0x5555860ec690) = 480 [pid 479] <... setpgid resumed>) = 0 [pid 301] rt_sigprocmask(SIG_SETMASK, [] [pid 479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 479] write(3, "1000", 4) = 4 [pid 479] close(3) = 0 executing program [pid 479] write(1, "executing program\n", 18) = 18 ci2-android-5-10/strace-static-x86_64: Process 480 attached [pid 479] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 479] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 302] rt_sigprocmask(SIG_BLOCK, ~[] [pid 479] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 302] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 479] <... ioctl resumed>) = 0 [pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 302] <... clone resumed>, child_tidptr=0x5555860ec690) = 481 [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 302] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 480] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 480] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 480] setpgid(0, 0) = 0 [pid 480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 480] write(3, "1000", 4) = 4 [pid 480] close(3) = 0 [pid 480] write(1, "executing program\n", 18) = 18 [pid 480] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 480] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 480] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 executing program [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800ci2-android-5-10/strace-static-x86_64: Process 481 attached [pid 481] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 481] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 481] setpgid(0, 0) = 0 [pid 481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 481] write(3, "1000", 4) = 4 [pid 481] close(3) = 0 executing program [pid 481] write(1, "executing program\n", 18) = 18 [pid 481] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 481] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 481] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 124.010377][ T314] Disabling lock debugging due to kernel taint [ 124.024595][ T314] wacom 0003:056A:0084.006D: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input1 [ 124.028990][ T24] audit: type=1400 audit(1792887942.169:68): avc: denied { read } for pid=76 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 471] <... ioctl resumed>) = 34 [ 124.057335][ T24] audit: type=1400 audit(1792887942.179:69): avc: denied { search } for pid=76 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 124.078742][ T24] audit: type=1400 audit(1792887942.179:70): avc: denied { write } for pid=76 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 124.091870][ T5] wacom 0003:056A:0084.006E: hidraw5: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input1 [ 124.100155][ T24] audit: type=1400 audit(1792887942.179:71): avc: denied { add_name } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 124.128737][ T15] usbhid 1-1:1.2: can't add hid device: -71 [ 124.131568][ T24] audit: type=1400 audit(1792887942.179:72): avc: denied { create } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 124.137938][ T15] usbhid: probe of 1-1:1.2 failed with error -71 [ 124.157696][ T24] audit: type=1400 audit(1792887942.179:73): avc: denied { append open } for pid=76 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 124.157714][ T24] audit: type=1400 audit(1792887942.179:74): avc: denied { getattr } for pid=76 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 124.178718][ T54] usbhid 3-1:1.2: can't add hid device: -71 [ 124.215386][ T314] usbhid 2-1:1.2: can't add hid device: -71 [ 124.221541][ T314] usbhid: probe of 2-1:1.2 failed with error -71 [ 124.232267][ T314] usb 2-1: USB disconnect, device number 12 [ 124.244326][ T484] fido_id[484]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 124.245267][ T54] usbhid: probe of 3-1:1.2 failed with error -71 [pid 471] exit_group(0) = ? [pid 471] +++ exited with 0 +++ [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 304] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 488 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 488 attached [pid 488] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 488] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 488] setpgid(0, 0) = 0 [pid 488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 488] write(3, "1000", 4) = 4 [pid 488] close(3) = 0 [pid 488] write(1, "executing program\n", 18) = 18 [pid 488] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 488] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 488] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 executing program [ 124.266468][ T485] fido_id[485]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 124.277921][ T54] usb 3-1: USB disconnect, device number 12 [ 124.294546][ T487] fido_id[487]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 124.298248][ T486] fido_id[486]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 124.398690][ T5] usbhid 5-1:1.2: can't add hid device: -71 [ 124.404776][ T5] usbhid: probe of 5-1:1.2 failed with error -71 [ 124.413090][ T5] usb 5-1: USB disconnect, device number 12 [ 124.419699][ T313] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 124.432541][ T489] fido_id[489]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 476] <... ioctl resumed>) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 124.436196][ T490] fido_id[490]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 479] <... ioctl resumed>) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 124.548681][ T316] usb 1-1: reset high-speed USB device number 12 using dummy_hcd [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 480] <... ioctl resumed>) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 124.608688][ T314] usb 2-1: new high-speed USB device number 13 using dummy_hcd [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 476] <... ioctl resumed>) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 481] <... ioctl resumed>) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 476] <... ioctl resumed>) = 18 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 481] <... ioctl resumed>) = 18 [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 476] <... ioctl resumed>) = 0 [ 124.668684][ T54] usb 3-1: new high-speed USB device number 13 using dummy_hcd [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 84 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 479] <... ioctl resumed>) = 0 [pid 476] <... ioctl resumed>) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 488] <... ioctl resumed>) = 0 [pid 479] <... ioctl resumed>) = 18 [pid 476] <... ioctl resumed>) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 488] <... ioctl resumed>) = 18 [pid 479] <... ioctl resumed>) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [ 124.778776][ T313] usb 4-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 124.787971][ T313] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.808726][ T5] usb 5-1: new high-speed USB device number 13 using dummy_hcd [pid 479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 480] <... ioctl resumed>) = 0 [pid 479] <... ioctl resumed>) = 84 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 480] <... ioctl resumed>) = 18 [pid 479] <... ioctl resumed>) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 479] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 480] <... ioctl resumed>) = 0 [pid 479] <... ioctl resumed>) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 481] <... ioctl resumed>) = 0 [pid 480] <... ioctl resumed>) = 9 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 481] <... ioctl resumed>) = 18 [pid 480] <... ioctl resumed>) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 480] <... ioctl resumed>) = 84 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 480] <... ioctl resumed>) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 481] <... ioctl resumed>) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 480] <... ioctl resumed>) = 0 [ 124.968760][ T314] usb 2-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 124.978042][ T314] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 481] <... ioctl resumed>) = 84 [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 481] <... ioctl resumed>) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 488] <... ioctl resumed>) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 481] <... ioctl resumed>) = 0 [pid 488] <... ioctl resumed>) = 18 [ 125.028746][ T54] usb 3-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 125.037790][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 488] <... ioctl resumed>) = 9 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 479] <... ioctl resumed>) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 488] <... ioctl resumed>) = 84 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 479] <... ioctl resumed>) = 34 [pid 488] <... ioctl resumed>) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [ 125.169186][ T5] usb 5-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 125.178507][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [ 125.270313][ T313] wacom 0003:056A:0084.006F: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input0 [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [ 125.460343][ T314] wacom 0003:056A:0084.0070: hidraw2: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input0 [ 125.500456][ T54] wacom 0003:056A:0084.0071: hidraw3: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input0 [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [ 125.660492][ T5] wacom 0003:056A:0084.0072: hidraw4: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input0 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [ 125.700690][ T313] wacom 0003:056A:0084.0073: hidraw5: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input1 [pid 479] exit_group(0) = ? [pid 479] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 491 ci2-android-5-10/strace-static-x86_64: Process 491 attached [pid 491] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 491] rt_sigprocmask(SIG_SETMASK, [] [pid 299] rt_sigprocmask(SIG_SETMASK, [] [pid 491] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 491] setpgid(0, 0) = 0 [pid 299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 491] write(3, "1000", 4) = 4 [pid 491] close(3) = 0 executing program [pid 491] write(1, "executing program\n", 18) = 18 [pid 491] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 491] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 491] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [ 125.809794][ T15] usb 1-1: USB disconnect, device number 12 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 476] exit_group(0) = ? [pid 476] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 492 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 492 attached [pid 492] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 492] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 492] setpgid(0, 0) = 0 [pid 492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 492] write(3, "1000", 4) = 4 [pid 492] close(3) = 0 [pid 492] write(1, "executing program\n", 18) = 18 [pid 492] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 492] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 492] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [ 125.890449][ T314] wacom 0003:056A:0084.0074: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input1 [ 125.930346][ T54] wacom 0003:056A:0084.0075: hidraw6: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input1 [ 125.978742][ T313] usbhid 4-1:1.2: can't add hid device: -71 [ 125.984679][ T313] usbhid: probe of 4-1:1.2 failed with error -71 [ 125.993505][ T313] usb 4-1: USB disconnect, device number 13 [ 126.008489][ T493] fido_id[493]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 480] exit_group(0) = ? [pid 480] +++ exited with 0 +++ [ 126.014419][ T494] fido_id[494]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 495 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 495 attached [pid 495] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 495] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 495] setpgid(0, 0) = 0 [pid 495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 495] write(3, "1000", 4) = 4 [pid 495] close(3) = 0 [pid 495] write(1, "executing program\n", 18) = 18 [pid 495] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 495] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 495] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 481] exit_group(0) = ? [pid 481] +++ exited with 0 +++ [pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 302] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 302] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 496 ci2-android-5-10/strace-static-x86_64: Process 496 attached [pid 302] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 496] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 496] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 496] setpgid(0, 0) = 0 [pid 496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 496] write(3, "1000", 4) = 4 [pid 496] close(3) = 0 executing program [pid 496] write(1, "executing program\n", 18) = 18 [pid 496] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 496] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 496] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 126.091053][ T5] wacom 0003:056A:0084.0076: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input1 [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 491] <... ioctl resumed>) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 126.178697][ T15] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 126.188787][ T314] usbhid 2-1:1.2: can't add hid device: -71 [ 126.194746][ T314] usbhid: probe of 2-1:1.2 failed with error -71 [ 126.201939][ T314] usb 2-1: USB disconnect, device number 13 [ 126.222032][ T497] fido_id[497]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 126.222085][ T498] fido_id[498]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 126.236185][ T54] usbhid 3-1:1.2: can't add hid device: -71 [ 126.256473][ T54] usbhid: probe of 3-1:1.2 failed with error -71 [ 126.266256][ T54] usb 3-1: USB disconnect, device number 13 [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 488] exit_group(0) = ? [pid 488] +++ exited with 0 +++ [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 501 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 501 attached [pid 501] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 501] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 501] setpgid(0, 0) = 0 [pid 501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 501] write(3, "1000", 4) = 4 [pid 501] close(3) = 0 executing program [pid 501] write(1, "executing program\n", 18) = 18 [pid 501] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 501] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 501] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 126.285430][ T499] fido_id[499]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 126.285613][ T500] fido_id[500]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 492] <... ioctl resumed>) = 0 [ 126.398690][ T313] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 126.406358][ T5] usbhid 5-1:1.2: can't add hid device: -71 [ 126.412387][ T5] usbhid: probe of 5-1:1.2 failed with error -71 [ 126.421695][ T5] usb 5-1: USB disconnect, device number 13 [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 491] <... ioctl resumed>) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [ 126.435875][ T502] fido_id[502]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 126.442333][ T503] fido_id[503]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 84 [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 495] <... ioctl resumed>) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 491] <... ioctl resumed>) = 0 [pid 495] <... ioctl resumed>) = 18 [ 126.538723][ T15] usb 1-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 126.547908][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.568708][ T314] usb 2-1: new high-speed USB device number 14 using dummy_hcd [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 496] <... ioctl resumed>) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 492] <... ioctl resumed>) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 126.618677][ T54] usb 3-1: new high-speed USB device number 14 using dummy_hcd [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 84 [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 492] <... ioctl resumed>) = 0 [pid 491] <... ioctl resumed>) = 0 [pid 501] <... ioctl resumed>) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 495] <... ioctl resumed>) = 0 [ 126.758752][ T313] usb 4-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 126.767857][ T313] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.788759][ T5] usb 5-1: new high-speed USB device number 14 using dummy_hcd [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 496] <... ioctl resumed>) = 0 [pid 495] <... ioctl resumed>) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 496] <... ioctl resumed>) = 18 [pid 495] <... ioctl resumed>) = 9 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 495] <... ioctl resumed>) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 496] <... ioctl resumed>) = 9 [pid 495] <... ioctl resumed>) = 84 [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 496] <... ioctl resumed>) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 495] <... ioctl resumed>) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 496] <... ioctl resumed>) = 84 [ 126.938758][ T314] usb 2-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 126.948073][ T314] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.978716][ T54] usb 3-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 495] <... ioctl resumed>) = 0 [pid 496] <... ioctl resumed>) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 496] <... ioctl resumed>) = 0 [pid 492] <... ioctl resumed>) = 0 [pid 491] <... ioctl resumed>) = 34 [ 126.987854][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 501] <... ioctl resumed>) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 127.030361][ T15] wacom 0003:056A:0084.0077: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input0 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 84 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 501] <... ioctl resumed>) = 0 [pid 495] <... ioctl resumed>) = 0 [ 127.158758][ T5] usb 5-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 127.167993][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 496] <... ioctl resumed>) = 0 [pid 492] <... ioctl resumed>) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 491] <... ioctl resumed>) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 491] <... ioctl resumed>) = 0 [pid 492] <... ioctl resumed>) = 34 [ 127.250709][ T313] wacom 0003:056A:0084.0078: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input0 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 501] <... ioctl resumed>) = 0 [pid 495] <... ioctl resumed>) = 34 [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 491] <... ioctl resumed>) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 496] <... ioctl resumed>) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 496] <... ioctl resumed>) = 34 [pid 492] <... ioctl resumed>) = 0 [pid 491] <... ioctl resumed>) = 34 [ 127.430332][ T314] wacom 0003:056A:0084.0079: hidraw2: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input0 [ 127.461777][ T54] wacom 0003:056A:0084.007A: hidraw3: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input0 [ 127.474645][ T15] wacom 0003:056A:0084.007B: hidraw4: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input1 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 501] <... ioctl resumed>) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 495] <... ioctl resumed>) = 0 [pid 501] <... ioctl resumed>) = 34 [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 496] <... ioctl resumed>) = 0 [pid 492] <... ioctl resumed>) = 0 [pid 491] exit_group(0 [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 491] <... exit_group resumed>) = ? [pid 496] <... ioctl resumed>) = 0 [pid 492] <... ioctl resumed>) = 34 [pid 491] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 504 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 504 attached [pid 504] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 504] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 504] setpgid(0, 0) = 0 [pid 504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 504] write(3, "1000", 4) = 4 [pid 504] close(3) = 0 [pid 504] write(1, "executing program\n", 18) = 18 [pid 504] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 504] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 504] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 executing program [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 127.650417][ T5] wacom 0003:056A:0084.007C: hidraw5: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input0 [ 127.663994][ T313] wacom 0003:056A:0084.007D: hidraw6: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input1 [ 127.758714][ T15] usbhid 1-1:1.2: can't add hid device: -71 [ 127.764709][ T15] usbhid: probe of 1-1:1.2 failed with error -71 [ 127.774555][ T15] usb 1-1: USB disconnect, device number 13 [ 127.788029][ T505] fido_id[505]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 495] <... ioctl resumed>) = 34 [ 127.794716][ T506] fido_id[506]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 492] exit_group(0 [pid 496] <... ioctl resumed>) = 0 [pid 492] <... exit_group resumed>) = ? [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 492] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 507 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 507 attached [pid 507] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 507] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 507] setpgid(0, 0) = 0 [pid 507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 507] write(3, "1000", 4) = 4 [pid 507] close(3) = 0 [pid 507] write(1, "executing program\n", 18) = 18 [pid 507] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 507] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 507] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 executing program [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 501] <... ioctl resumed>) = 0 [pid 496] <... ioctl resumed>) = 34 [ 127.860243][ T314] wacom 0003:056A:0084.007E: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input1 [ 127.880208][ T54] wacom 0003:056A:0084.007F: hidraw4: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input1 [ 127.958695][ T313] usbhid 4-1:1.2: can't add hid device: -71 [ 127.964783][ T313] usbhid: probe of 4-1:1.2 failed with error -71 [ 127.974223][ T313] usb 4-1: USB disconnect, device number 14 [ 127.990001][ T508] fido_id[508]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [pid 495] exit_group(0) = ? [pid 495] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 127.993591][ T509] fido_id[509]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 510 ci2-android-5-10/strace-static-x86_64: Process 510 attached [pid 301] rt_sigprocmask(SIG_SETMASK, [] [pid 510] set_robust_list(0x5555860ec6a0, 24 [pid 301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 510] <... set_robust_list resumed>) = 0 [pid 510] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 510] setpgid(0, 0) = 0 [pid 510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 510] write(3, "1000", 4) = 4 [pid 510] close(3) = 0 [pid 510] write(1, "executing program\n", 18) = 18 [pid 510] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 510] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 510] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 executing program [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 496] exit_group(0) = ? [pid 496] +++ exited with 0 +++ [pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 302] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 511 ci2-android-5-10/strace-static-x86_64: Process 511 attached [pid 511] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 302] rt_sigprocmask(SIG_SETMASK, [] [pid 511] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 511] setpgid(0, 0) = 0 [pid 511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 302] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 511] <... openat resumed>) = 3 [pid 511] write(3, "1000", 4) = 4 [pid 511] close(3) = 0 [pid 511] write(1, "executing program\n", 18) = 18 [pid 511] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 511] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 511] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 executing program [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 128.080220][ T5] wacom 0003:056A:0084.0080: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input1 [ 128.158767][ T314] usbhid 2-1:1.2: can't add hid device: -71 [ 128.164857][ T314] usbhid: probe of 2-1:1.2 failed with error -71 [ 128.171268][ T15] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 128.178931][ T54] usbhid 3-1:1.2: can't add hid device: -71 [ 128.184850][ T54] usbhid: probe of 3-1:1.2 failed with error -71 [ 128.191750][ T314] usb 2-1: USB disconnect, device number 14 [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 504] <... ioctl resumed>) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 128.200506][ T54] usb 3-1: USB disconnect, device number 14 [ 128.222195][ T512] fido_id[512]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 501] exit_group(0) = ? [pid 501] +++ exited with 0 +++ [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 304] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 516 attached , child_tidptr=0x5555860ec690) = 516 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 516] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 516] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 516] setpgid(0, 0) = 0 [pid 516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 516] write(3, "1000", 4) = 4 [pid 516] close(3) = 0 executing program [pid 516] write(1, "executing program\n", 18) = 18 [pid 516] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 516] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 516] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 128.247644][ T515] fido_id[515]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [pid 516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 507] <... ioctl resumed>) = 0 [ 128.378733][ T5] usbhid 5-1:1.2: can't add hid device: -71 [ 128.384668][ T5] usbhid: probe of 5-1:1.2 failed with error -71 [ 128.391046][ T313] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 128.402801][ T5] usb 5-1: USB disconnect, device number 14 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 504] <... ioctl resumed>) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 128.421716][ T518] fido_id[518]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 84 [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 510] <... ioctl resumed>) = 0 [ 128.548715][ T15] usb 1-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 128.558020][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.568667][ T314] usb 2-1: new high-speed USB device number 15 using dummy_hcd [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 504] <... ioctl resumed>) = 0 [pid 510] <... ioctl resumed>) = 18 [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 511] <... ioctl resumed>) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 507] <... ioctl resumed>) = 0 [ 128.598719][ T54] usb 3-1: new high-speed USB device number 15 using dummy_hcd [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 84 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 516] <... ioctl resumed>) = 0 [pid 507] <... ioctl resumed>) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 516] <... ioctl resumed>) = 18 [pid 504] <... ioctl resumed>) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 510] <... ioctl resumed>) = 0 [ 128.748732][ T313] usb 4-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 128.757956][ T313] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.778721][ T5] usb 5-1: new high-speed USB device number 15 using dummy_hcd [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 511] <... ioctl resumed>) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 510] <... ioctl resumed>) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 511] <... ioctl resumed>) = 18 [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 510] <... ioctl resumed>) = 9 [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 511] <... ioctl resumed>) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 510] <... ioctl resumed>) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 511] <... ioctl resumed>) = 9 [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 510] <... ioctl resumed>) = 84 [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 511] <... ioctl resumed>) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 84 [pid 510] <... ioctl resumed>) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 510] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0) = 0 [pid 511] <... ioctl resumed>) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 511] <... ioctl resumed>) = 0 [ 128.928733][ T314] usb 2-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 128.937910][ T314] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.958741][ T54] usb 3-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 128.968044][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 507] <... ioctl resumed>) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 516] <... ioctl resumed>) = 0 [pid 504] <... ioctl resumed>) = 34 [pid 516] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [ 129.040697][ T15] wacom 0003:056A:0084.0081: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input0 [pid 516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 84 [pid 516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 516] <... ioctl resumed>) = 0 [pid 510] <... ioctl resumed>) = 0 [ 129.138728][ T5] usb 5-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 129.147956][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 511] <... ioctl resumed>) = 0 [pid 507] <... ioctl resumed>) = 34 [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [ 129.240614][ T313] wacom 0003:056A:0084.0082: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input0 [pid 516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 516] <... ioctl resumed>) = 0 [pid 510] <... ioctl resumed>) = 34 [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [ 129.420355][ T314] wacom 0003:056A:0084.0083: hidraw2: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input0 [ 129.433086][ T54] wacom 0003:056A:0084.0084: hidraw3: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input0 [ 129.470247][ T15] wacom 0003:056A:0084.0085: hidraw4: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input1 [pid 516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 516] <... ioctl resumed>) = 34 [pid 510] <... ioctl resumed>) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 504] exit_group(0) = ? [pid 504] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 519 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 519 attached [pid 519] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 519] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 519] setpgid(0, 0) = 0 [pid 519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 519] write(3, "1000", 4) = 4 [pid 519] close(3) = 0 executing program [pid 519] write(1, "executing program\n", 18) = 18 [pid 519] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 519] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [ 129.630554][ T5] wacom 0003:056A:0084.0086: hidraw5: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input0 [pid 519] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 129.670286][ T313] wacom 0003:056A:0084.0087: hidraw6: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input1 [ 129.768723][ T15] usbhid 1-1:1.2: can't add hid device: -71 [ 129.774715][ T15] usbhid: probe of 1-1:1.2 failed with error -71 [ 129.781728][ T15] usb 1-1: USB disconnect, device number 14 [ 129.801899][ T521] fido_id[521]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [pid 519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 516] <... ioctl resumed>) = 0 [pid 510] <... ioctl resumed>) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 516] <... ioctl resumed>) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 510] <... ioctl resumed>) = 34 [pid 511] <... ioctl resumed>) = 34 [ 129.802284][ T520] fido_id[520]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 129.850347][ T314] wacom 0003:056A:0084.0088: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input1 [pid 507] exit_group(0) = ? [pid 507] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 522 attached [pid 522] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 303] <... clone resumed>, child_tidptr=0x5555860ec690) = 522 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 522] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 522] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 522] setpgid(0, 0) = 0 [pid 522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 522] write(3, "1000", 4) = 4 [pid 522] close(3) = 0 [pid 522] write(1, "executing program\n", 18) = 18 executing program [pid 522] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 522] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 522] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 129.863676][ T54] wacom 0003:056A:0084.0089: hidraw4: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input1 [ 129.948705][ T313] usbhid 4-1:1.2: can't add hid device: -71 [ 129.954683][ T313] usbhid: probe of 4-1:1.2 failed with error -71 [ 129.961673][ T313] usb 4-1: USB disconnect, device number 15 [ 129.978529][ T523] fido_id[523]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [pid 522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 510] exit_group(0) = ? [pid 510] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 525 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 525 attached [pid 525] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 525] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 525] setpgid(0, 0) = 0 [pid 525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 525] write(3, "1000", 4) = 4 [pid 525] close(3) = 0 [pid 525] write(1, "executing program\n", 18) = 18 executing program [pid 525] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 525] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 525] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 129.980243][ T524] fido_id[524]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [pid 525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 511] exit_group(0) = ? [pid 511] +++ exited with 0 +++ [pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 302] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 302] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 526 attached , child_tidptr=0x5555860ec690) = 526 [pid 526] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 526] rt_sigprocmask(SIG_SETMASK, [] [pid 302] rt_sigprocmask(SIG_SETMASK, [] [pid 526] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 526] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 302] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 526] <... prctl resumed>) = 0 [pid 526] setpgid(0, 0) = 0 [pid 526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 526] write(3, "1000", 4) = 4 [pid 526] close(3) = 0 [pid 526] write(1, "executing program\n", 18) = 18 executing program [pid 526] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 526] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 526] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 130.052605][ T5] wacom 0003:056A:0084.008A: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input1 [pid 526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 519] <... ioctl resumed>) = 0 [pid 519] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 130.138674][ T15] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 130.148732][ T54] usbhid 3-1:1.2: can't add hid device: -71 [ 130.154658][ T54] usbhid: probe of 3-1:1.2 failed with error -71 [ 130.161054][ T314] usbhid 2-1:1.2: can't add hid device: -71 [ 130.167100][ T314] usbhid: probe of 2-1:1.2 failed with error -71 [ 130.179824][ T314] usb 2-1: USB disconnect, device number 15 [ 130.187179][ T54] usb 3-1: USB disconnect, device number 15 [ 130.203851][ T527] fido_id[527]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 130.219925][ T528] fido_id[528]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [pid 519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 516] exit_group(0) = ? [pid 516] +++ exited with 0 +++ [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 304] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 531 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 531 attached [pid 531] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 531] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 531] setpgid(0, 0) = 0 [pid 531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 531] write(3, "1000", 4) = 4 [pid 531] close(3) = 0 executing program [pid 531] write(1, "executing program\n", 18) = 18 [pid 531] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 531] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 531] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 130.231604][ T530] fido_id[530]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 130.348744][ T5] usbhid 5-1:1.2: can't add hid device: -71 [ 130.354776][ T5] usbhid: probe of 5-1:1.2 failed with error -71 [ 130.364565][ T5] usb 5-1: USB disconnect, device number 15 [ 130.371530][ T313] usb 4-1: new high-speed USB device number 16 using dummy_hcd [pid 531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 522] <... ioctl resumed>) = 0 [pid 519] <... ioctl resumed>) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 519] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 522] <... ioctl resumed>) = 18 [pid 519] <... ioctl resumed>) = 18 [pid 519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 519] <... ioctl resumed>) = 0 [ 130.389582][ T533] fido_id[533]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [pid 519] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 519] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 84 [pid 519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 519] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 519] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 519] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 519] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0) = 0 [ 130.498707][ T15] usb 1-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 130.507819][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 526] <... ioctl resumed>) = 0 [pid 525] <... ioctl resumed>) = 0 [pid 525] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 526] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 525] <... ioctl resumed>) = 18 [pid 525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [ 130.558694][ T54] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 130.566286][ T314] usb 2-1: new high-speed USB device number 16 using dummy_hcd [pid 526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 522] <... ioctl resumed>) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 531] <... ioctl resumed>) = 0 [pid 522] <... ioctl resumed>) = 84 [pid 522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 519] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 519] <... ioctl resumed>) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 522] <... ioctl resumed>) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0) = 0 [ 130.728736][ T5] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 130.748739][ T313] usb 4-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 130.757891][ T313] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 526] <... ioctl resumed>) = 0 [pid 525] <... ioctl resumed>) = 0 [pid 526] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 525] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 526] <... ioctl resumed>) = 18 [pid 525] <... ioctl resumed>) = 18 [pid 526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 526] <... ioctl resumed>) = 0 [pid 525] <... ioctl resumed>) = 0 [pid 525] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 526] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 525] <... ioctl resumed>) = 9 [pid 526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 526] <... ioctl resumed>) = 0 [pid 525] <... ioctl resumed>) = 0 [pid 526] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 525] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 526] <... ioctl resumed>) = 84 [pid 525] <... ioctl resumed>) = 84 [pid 525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 519] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 526] <... ioctl resumed>) = 0 [pid 525] <... ioctl resumed>) = 0 [pid 526] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 526] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 526] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 526] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 525] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 525] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 525] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 525] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0 [pid 519] <... ioctl resumed>) = 34 [ 130.928790][ T54] usb 3-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 130.938004][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.946101][ T314] usb 2-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 130.955167][ T314] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 531] <... ioctl resumed>) = 0 [pid 525] <... ioctl resumed>) = 0 [pid 522] <... ioctl resumed>) = 0 [pid 526] <... ioctl resumed>) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 522] <... ioctl resumed>) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 130.990475][ T15] wacom 0003:056A:0084.008B: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input0 [pid 531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 84 [pid 531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0) = 0 [ 131.098768][ T5] usb 5-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 131.107935][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 519] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 525] <... ioctl resumed>) = 0 [pid 525] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 526] <... ioctl resumed>) = 0 [pid 526] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 525] <... ioctl resumed>) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [ 131.240423][ T313] wacom 0003:056A:0084.008C: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input0 [pid 531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [pid 519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 519] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 526] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 525] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 526] <... ioctl resumed>) = 34 [pid 525] <... ioctl resumed>) = 34 [pid 522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [ 131.420419][ T15] wacom 0003:056A:0084.008D: hidraw2: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input1 [ 131.441172][ T314] wacom 0003:056A:0084.008E: hidraw3: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input0 [ 131.452810][ T54] wacom 0003:056A:0084.008F: hidraw4: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input0 [pid 531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 519] exit_group(0) = ? [pid 519] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 535 ci2-android-5-10/strace-static-x86_64: Process 535 attached [pid 535] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 535] rt_sigprocmask(SIG_SETMASK, [] [pid 299] rt_sigprocmask(SIG_SETMASK, [] [pid 535] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 535] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 535] <... prctl resumed>) = 0 [pid 535] setpgid(0, 0) = 0 [pid 535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 535] write(3, "1000", 4) = 4 [pid 535] close(3) = 0 [pid 535] write(1, "executing program\n", 18) = 18 executing program [pid 535] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 535] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 535] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820 [pid 526] <... ioctl resumed>) = 0 [pid 526] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 525] <... ioctl resumed>) = 0 [pid 525] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [ 131.590389][ T5] wacom 0003:056A:0084.0090: hidraw5: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input0 [pid 522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 526] <... ioctl resumed>) = 0 [pid 522] <... ioctl resumed>) = 34 [ 131.670960][ T313] wacom 0003:056A:0084.0091: hidraw6: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.3-1/input1 [ 131.718709][ T15] usbhid 1-1:1.2: can't add hid device: -71 [ 131.724644][ T15] usbhid: probe of 1-1:1.2 failed with error -71 [ 131.731478][ T15] usb 1-1: USB disconnect, device number 15 [ 131.749271][ T536] fido_id[536]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [pid 531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810) = 0 [ 131.752598][ T537] fido_id[537]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [pid 525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 525] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 526] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810 [pid 525] <... ioctl resumed>) = 34 [pid 522] exit_group(0) = ? [pid 522] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 538 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 538 attached [pid 538] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 538] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 538] setpgid(0, 0) = 0 [pid 538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 538] write(3, "1000", 4) = 4 [pid 538] close(3) = 0 executing program [pid 538] write(1, "executing program\n", 18) = 18 [pid 538] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 538] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 538] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 526] <... ioctl resumed>) = 34 [ 131.871301][ T314] wacom 0003:056A:0084.0092: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.1-1/input1 [ 131.884759][ T54] wacom 0003:056A:0084.0093: hidraw2: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.2-1/input1 [pid 531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [ 131.968732][ T313] usbhid 4-1:1.2: can't add hid device: -71 [ 131.974738][ T313] usbhid: probe of 4-1:1.2 failed with error -71 [ 131.981700][ T313] usb 4-1: USB disconnect, device number 16 [ 132.001904][ T541] fido_id[541]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [pid 531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810) = 34 [pid 525] exit_group(0) = ? [pid 525] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 542 ci2-android-5-10/strace-static-x86_64: Process 542 attached [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 542] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 542] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 542] setpgid(0, 0) = 0 [pid 542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 542] write(3, "1000", 4) = 4 [pid 542] close(3) = 0 [pid 542] write(1, "executing program\n", 18) = 18 executing program [pid 542] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 542] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 542] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 132.002696][ T540] fido_id[540]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 132.032350][ T5] wacom 0003:056A:0084.0094: hidraw1: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input1 [pid 542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 526] exit_group(0) = ? [pid 526] +++ exited with 0 +++ [pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 302] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 302] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 543 ci2-android-5-10/strace-static-x86_64: Process 543 attached [pid 543] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 543] rt_sigprocmask(SIG_SETMASK, [] [pid 302] rt_sigprocmask(SIG_SETMASK, [] [pid 543] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 543] setpgid(0, 0) = 0 [pid 302] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 543] write(3, "1000", 4) = 4 [pid 543] close(3) = 0 [pid 543] write(1, "executing program\n", 18) = 18 executing program [pid 543] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 543] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 543] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 535] <... ioctl resumed>) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [ 132.108784][ T15] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 132.168724][ T54] usbhid 3-1:1.2: can't add hid device: -71 [ 132.174711][ T314] usbhid 2-1:1.2: can't add hid device: -71 [ 132.180698][ T314] usbhid: probe of 2-1:1.2 failed with error -71 [ 132.187457][ T54] usbhid: probe of 3-1:1.2 failed with error -71 [ 132.196042][ T314] usb 2-1: USB disconnect, device number 16 [ 132.203657][ T54] usb 3-1: USB disconnect, device number 16 [pid 535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 531] exit_group(0) = ? [pid 531] +++ exited with 0 +++ [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 304] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555860ec690) = 546 ci2-android-5-10/strace-static-x86_64: Process 546 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 546] set_robust_list(0x5555860ec6a0, 24) = 0 [pid 546] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 546] setpgid(0, 0) = 0 [pid 546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 546] write(3, "1000", 4) = 4 [pid 546] close(3) = 0 [pid 546] write(1, "executing program\n", 18) = 18 [pid 546] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 546] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7fe61800) = 0 [pid 546] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [ 132.221267][ T545] fido_id[545]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 132.318722][ T5] usbhid 5-1:1.2: can't add hid device: -71 [ 132.324914][ T5] usbhid: probe of 5-1:1.2 failed with error -71 [ 132.333214][ T5] usb 5-1: USB disconnect, device number 16 [ 132.351459][ T547] fido_id[547]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [pid 546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 535] <... ioctl resumed>) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 538] <... ioctl resumed>) = 0 [pid 538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 535] <... ioctl resumed>) = 18 [pid 535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 538] <... ioctl resumed>) = 18 [pid 535] <... ioctl resumed>) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [ 132.351464][ T548] fido_id[548]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 132.358795][ T313] usb 4-1: new high-speed USB device number 17 using dummy_hcd [pid 538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 535] <... ioctl resumed>) = 9 [pid 535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 84 [pid 535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0) = 0 [ 132.478743][ T15] usb 1-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 132.487970][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 543] <... ioctl resumed>) = 0 [pid 543] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 542] <... ioctl resumed>) = 0 [pid 542] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 543] <... ioctl resumed>) = 18 [pid 543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 542] <... ioctl resumed>) = 18 [pid 542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 538] <... ioctl resumed>) = 0 [ 132.578691][ T54] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 132.586303][ T314] usb 2-1: new high-speed USB device number 17 using dummy_hcd [pid 538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 18 [pid 538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800) = 0 [pid 538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0) = 9 [pid 538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 546] <... ioctl resumed>) = 0 [pid 546] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 538] <... ioctl resumed>) = 0 [pid 538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 546] <... ioctl resumed>) = 18 [pid 546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe60810 [pid 538] <... ioctl resumed>) = 84 [ 132.688693][ T5] usb 5-1: new high-speed USB device number 17 using dummy_hcd [pid 538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 535] <... ioctl resumed>) = 0 [pid 538] <... ioctl resumed>) = 0 [pid 538] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 [pid 538] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 538] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3cd5e92b4c) = 0 [pid 538] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7fe607f0) = 0 [ 132.738738][ T313] usb 4-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 132.748052][ T313] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 543] <... ioctl resumed>) = 0 [pid 543] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 542] <... ioctl resumed>) = 0 [pid 542] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 543] <... ioctl resumed>) = 18 [pid 543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 542] <... ioctl resumed>) = 18 [pid 542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 543] <... ioctl resumed>) = 0 [pid 543] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 542] <... ioctl resumed>) = 0 [pid 542] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 543] <... ioctl resumed>) = 9 [pid 543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 542] <... ioctl resumed>) = 9 [pid 542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 543] <... ioctl resumed>) = 0 [pid 543] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 542] <... ioctl resumed>) = 0 [pid 542] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 543] <... ioctl resumed>) = 84 [pid 543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61800 [pid 546] <... ioctl resumed>) = 0 [pid 542] <... ioctl resumed>) = 84 [pid 546] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe607f0 [pid 535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7fe61820) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7fe60810