ci2-android-6-1/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-6-1/syz-executor1720823597 <...> Warning: Permanently added '10.128.0.159' (ED25519) to the list of known hosts. execve("ci2-android-6-1/syz-executor1720823597", ["ci2-android-6-1/syz-executor1720823597"], 0x7fff795aa380 /* 10 vars */) = 0 brk(NULL) = 0x5555614b9000 brk(0x5555614b9e00) = 0x5555614b9e00 arch_prctl(ARCH_SET_FS, 0x5555614b9480) = 0 set_tid_address(0x5555614b9750) = 304 set_robust_list(0x5555614b9760, 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-6-1/syz-executor1720823597", 4096) = 44 getrandom("\x92\x31\x64\x48\x18\xcd\xb5\xa0", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555614b9e00 brk(0x5555614dae00) = 0x5555614dae00 brk(0x5555614db000) = 0x5555614db000 mprotect(0x7fb090dd1000, 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_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 rt_sigaction(SIGSEGV, {sa_handler=0x7fb090d26980, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fb090d2bd00}, NULL, 8) = 0 rt_sigaction(SIGBUS, {sa_handler=0x7fb090d26980, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fb090d2bd00}, NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 305 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 306 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 307 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 308 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 309 rt_sigprocmask(SIG_SETMASK, []ci2-android-6-1/strace-static-x86_64: Process 305 attached , NULL, 8) = 0 [pid 305] set_robust_list(0x5555614b9760, 24) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] getrandom("\x9f\xd6\x74\xc8\x47\x3c\x81\xdd", 8, GRND_NONBLOCK) = 8 [pid 305] mkdir("./syzkaller.1n3X9r", 0700) = 0 [pid 305] chmod("./syzkaller.1n3X9r", 0777) = 0 [pid 305] chdir("./syzkaller.1n3X9r") = 0 [pid 305] mkdir("./0", 0777) = 0 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-1/strace-static-x86_64: Process 309 attached [pid 309] set_robust_list(0x5555614b9760, 24) = 0 [pid 309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 309] getrandom("\x8f\xfd\x88\x31\xae\x63\x00\x46", 8, GRND_NONBLOCK) = 8 [pid 309] mkdir("./syzkaller.JaL9kl", 0700ci2-android-6-1/strace-static-x86_64: Process 306 attached [pid 305] <... clone resumed>, child_tidptr=0x5555614b9750) = 310 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 309] <... mkdir resumed>) = 0 [pid 309] chmod("./syzkaller.JaL9kl", 0777) = 0 [pid 309] chdir("./syzkaller.JaL9kl") = 0 [pid 309] mkdir("./0", 0777ci2-android-6-1/strace-static-x86_64: Process 308 attached ci2-android-6-1/strace-static-x86_64: Process 307 attached ) = 0 [pid 307] set_robust_list(0x5555614b9760, 24 [pid 309] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 309] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 308] set_robust_list(0x5555614b9760, 24 [pid 307] <... set_robust_list resumed>) = 0 [pid 306] set_robust_list(0x5555614b9760, 24 [pid 309] <... clone resumed>, child_tidptr=0x5555614b9750) = 311 [pid 308] <... set_robust_list resumed>) = 0 [pid 309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 307] rt_sigprocmask(SIG_SETMASK, [] [pid 306] <... set_robust_list resumed>) = 0 [pid 308] rt_sigprocmask(SIG_SETMASK, [] [pid 306] rt_sigprocmask(SIG_SETMASK, [] [pid 307] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 308] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 310 attached [pid 310] set_robust_list(0x5555614b9760, 24) = 0 [pid 310] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 310] chdir("./0" [pid 306] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 310] <... chdir resumed>) = 0 [pid 310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 310] setpgid(0, 0 [pid 307] getrandom( [pid 310] <... setpgid resumed>) = 0 [pid 308] getrandom( [pid 310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 306] getrandom( [pid 308] <... getrandom resumed>"\xb8\xe1\x26\xf0\xf1\x14\xb9\xe4", 8, GRND_NONBLOCK) = 8 [pid 307] <... getrandom resumed>"\x65\xd4\x68\xe4\x0a\x32\x45\x6b", 8, GRND_NONBLOCK) = 8 [pid 306] <... getrandom resumed>"\x8d\x03\xb2\x16\xd2\x0a\xb0\x18", 8, GRND_NONBLOCK) = 8 [pid 308] mkdir("./syzkaller.quYFYR", 0700 [pid 307] mkdir("./syzkaller.9WQ0oH", 0700 [pid 306] mkdir("./syzkaller.roqzIq", 0700 [pid 310] <... openat resumed>) = 3 [pid 310] write(3, "1000", 4) = 4 [pid 310] close(3) = 0 [pid 310] symlink("/dev/binderfs", "./binderfs" [pid 308] <... mkdir resumed>) = 0 [pid 307] <... mkdir resumed>) = 0 [pid 310] <... symlink resumed>) = 0 [pid 310] write(1, "executing program\n", 18) = 18 [pid 310] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 306] <... mkdir resumed>) = 0 executing program [pid 307] chmod("./syzkaller.9WQ0oH", 0777 [pid 308] chmod("./syzkaller.quYFYR", 0777 [pid 306] chmod("./syzkaller.roqzIq", 0777 [pid 310] <... openat resumed>) = 3 [pid 310] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 310] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 307] <... chmod resumed>) = 0 [pid 308] <... chmod resumed>) = 0 [pid 307] chdir("./syzkaller.9WQ0oH" [pid 306] <... chmod resumed>) = 0 [pid 308] chdir("./syzkaller.quYFYR" [pid 307] <... chdir resumed>) = 0 [pid 307] mkdir("./0", 0777 [pid 308] <... chdir resumed>) = 0 [pid 306] chdir("./syzkaller.roqzIq" [pid 308] mkdir("./0", 0777 [pid 306] <... chdir resumed>) = 0 [pid 307] <... mkdir resumed>) = 0 [pid 306] mkdir("./0", 0777 [pid 308] <... mkdir resumed>) = 0 [pid 308] rt_sigprocmask(SIG_BLOCK, ~[] [pid 307] rt_sigprocmask(SIG_BLOCK, ~[] [pid 306] <... mkdir resumed>) = 0 [pid 308] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 307] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 306] rt_sigprocmask(SIG_BLOCK, ~[] [ 27.230451][ T28] audit: type=1400 audit(1785616978.790:64): avc: denied { execmem } for pid=304 comm="syz-executor172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 27.256088][ T28] audit: type=1400 audit(1785616978.810:65): avc: denied { read write } for pid=310 comm="syz-executor172" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-1/strace-static-x86_64: Process 315 attached ci2-android-6-1/strace-static-x86_64: Process 311 attached [pid 307] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 306] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 311] set_robust_list(0x5555614b9760, 24 [pid 308] <... clone resumed>, child_tidptr=0x5555614b9750) = 315 [pid 306] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 311] <... set_robust_list resumed>) = 0 [pid 308] rt_sigprocmask(SIG_SETMASK, [] [pid 311] rt_sigprocmask(SIG_SETMASK, [] [pid 308] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 311] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 306] <... clone resumed>, child_tidptr=0x5555614b9750) = 318 [pid 311] chdir("./0" [pid 307] <... clone resumed>, child_tidptr=0x5555614b9750) = 317 [pid 306] rt_sigprocmask(SIG_SETMASK, [] [pid 311] <... chdir resumed>) = 0 [pid 307] rt_sigprocmask(SIG_SETMASK, [] [pid 306] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 317 attached ci2-android-6-1/strace-static-x86_64: Process 318 attached [pid 318] set_robust_list(0x5555614b9760, 24 [pid 317] set_robust_list(0x5555614b9760, 24 [pid 311] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 307] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 311] <... prctl resumed>) = 0 [pid 311] setpgid(0, 0) = 0 [pid 311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 311] write(3, "1000", 4) = 4 [pid 311] close(3) = 0 [pid 311] symlink("/dev/binderfs", "./binderfs") = 0 [pid 311] write(1, "executing program\n", 18) = 18 [pid 311] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 311] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 executing program [pid 311] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 315] set_robust_list(0x5555614b9760, 24) = 0 [pid 315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 315] chdir("./0") = 0 [pid 315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 315] setpgid(0, 0) = 0 [pid 315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 315] write(3, "1000", 4) = 4 [pid 315] close(3) = 0 [pid 315] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 315] write(1, "executing program\n", 18 [pid 318] <... set_robust_list resumed>) = 0 [pid 317] <... set_robust_list resumed>) = 0 [pid 315] <... write resumed>) = 18 [pid 318] rt_sigprocmask(SIG_SETMASK, [] [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 315] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 318] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 318] chdir("./0" [pid 317] chdir("./0" [pid 318] <... chdir resumed>) = 0 [pid 317] <... chdir resumed>) = 0 [pid 318] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 318] <... prctl resumed>) = 0 [pid 317] <... prctl resumed>) = 0 [pid 318] setpgid(0, 0 [pid 317] setpgid(0, 0 [pid 318] <... setpgid resumed>) = 0 [pid 317] <... setpgid resumed>) = 0 [pid 318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 318] <... openat resumed>) = 3 [pid 315] <... openat resumed>) = 3 [pid 318] write(3, "1000", 4 [pid 317] <... openat resumed>) = 3 [pid 315] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0 [pid 318] <... write resumed>) = 4 [pid 317] write(3, "1000", 4 [pid 318] close(3 [pid 317] <... write resumed>) = 4 [pid 315] <... ioctl resumed>) = 0 [pid 318] <... close resumed>) = 0 [pid 317] close(3 [pid 315] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 318] symlink("/dev/binderfs", "./binderfs" [pid 317] <... close resumed>) = 0 [pid 318] <... symlink resumed>) = 0 [pid 317] symlink("/dev/binderfs", "./binderfs" [pid 318] write(1, "executing program\n", 18 [pid 317] <... symlink resumed>) = 0 [pid 318] <... write resumed>) = 18 [pid 317] write(1, "executing program\n", 18 [pid 318] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 317] <... write resumed>) = 18 [pid 318] <... openat resumed>) = 3 [pid 317] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 318] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0 [pid 317] <... openat resumed>) = 3 [pid 318] <... ioctl resumed>) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0 [pid 318] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 317] <... ioctl resumed>) = 0 [pid 318] <... ioctl resumed>) = 0 [pid 317] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 317] <... ioctl resumed>) = 0 [pid 318] <... ioctl resumed>) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 317] <... ioctl resumed>) = 0 executing program executing program [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 315] <... ioctl resumed>) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 27.284051][ T28] audit: type=1400 audit(1785616978.810:66): avc: denied { open } for pid=310 comm="syz-executor172" path="/dev/raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 27.308223][ T28] audit: type=1400 audit(1785616978.810:67): avc: denied { ioctl } for pid=310 comm="syz-executor172" path="/dev/raw-gadget" dev="devtmpfs" ino=258 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 310] <... ioctl resumed>) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 27.528080][ T39] usb 1-1: new high-speed USB device number 2 using dummy_hcd [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 311] <... ioctl resumed>) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 317] <... ioctl resumed>) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 315] <... ioctl resumed>) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 317] <... ioctl resumed>) = 18 [ 27.578077][ T19] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 27.608064][ T24] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 27.608064][ T6] usb 4-1: new high-speed USB device number 2 using dummy_hcd [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 318] <... ioctl resumed>) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 27.608238][ T312] usb 2-1: new high-speed USB device number 2 using dummy_hcd [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 310] <... ioctl resumed>) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 311] <... ioctl resumed>) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 27.729371][ T39] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 27.740409][ T39] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 27.749562][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.758717][ T39] usb 1-1: config 0 descriptor?? [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 315] <... ioctl resumed>) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 311] <... ioctl resumed>) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 311] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0 [pid 315] <... ioctl resumed>) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 311] <... ioctl resumed>) = 0 [pid 315] <... ioctl resumed>) = 36 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 318] <... ioctl resumed>) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 317] <... ioctl resumed>) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 318] <... ioctl resumed>) = 0 [pid 317] <... ioctl resumed>) = 18 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 318] <... ioctl resumed>) = 9 [pid 317] <... ioctl resumed>) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 318] <... ioctl resumed>) = 0 [pid 317] <... ioctl resumed>) = 9 [ 27.769932][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 27.781237][ T19] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 27.790387][ T19] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.799639][ T19] usb 5-1: config 0 descriptor?? [ 27.806087][ T6] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 27.818785][ T6] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 318] <... ioctl resumed>) = 36 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 317] <... ioctl resumed>) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 315] <... ioctl resumed>) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 317] <... ioctl resumed>) = 36 [ 27.821675][ T312] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 27.828980][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.839235][ T312] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 27.850308][ T6] usb 4-1: config 0 descriptor?? [ 27.861372][ T312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 318] <... ioctl resumed>) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 317] <... ioctl resumed>) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 317] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 318] <... ioctl resumed>) = 0 [pid 317] <... ioctl resumed>) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c [pid 317] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 318] <... ioctl resumed>) = 0 [pid 317] <... ioctl resumed>) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c [pid 318] <... ioctl resumed>) = 0 [pid 317] <... ioctl resumed>) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 27.869532][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 27.880907][ T24] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 27.890290][ T312] usb 2-1: config 0 descriptor?? [ 27.895347][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.904695][ T24] usb 3-1: config 0 descriptor?? [pid 310] close(3) = 0 [pid 311] close(3) = 0 [ 27.966782][ T39] usbhid 1-1:0.0: can't add hid device: -71 [ 27.972851][ T39] usbhid: probe of 1-1:0.0 failed with error -71 [ 27.983114][ T39] usb 1-1: USB disconnect, device number 2 [pid 315] close(3) = 0 [ 28.007707][ T19] usbhid 5-1:0.0: can't add hid device: -71 [ 28.014162][ T19] usbhid: probe of 5-1:0.0 failed with error -71 [ 28.021645][ T19] usb 5-1: USB disconnect, device number 2 [pid 317] close(3 [pid 318] close(3) = 0 [pid 317] <... close resumed>) = 0 [ 28.066460][ T6] usbhid 4-1:0.0: can't add hid device: -71 [ 28.072690][ T6] usbhid: probe of 4-1:0.0 failed with error -71 [ 28.080050][ T6] usb 4-1: USB disconnect, device number 2 [pid 310] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 310] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 310] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 28.116360][ T312] usbhid 2-1:0.0: can't add hid device: -71 [ 28.123022][ T24] usbhid 3-1:0.0: can't add hid device: -71 [ 28.129091][ T24] usbhid: probe of 3-1:0.0 failed with error -71 [ 28.136023][ T312] usbhid: probe of 2-1:0.0 failed with error -71 [ 28.143523][ T24] usb 3-1: USB disconnect, device number 2 [ 28.149820][ T312] usb 2-1: USB disconnect, device number 2 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 311] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 311] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 311] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 315] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 315] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 315] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 318] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 317] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 317] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 318] <... openat resumed>) = 3 [pid 317] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 318] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 317] <... ioctl resumed>) = 0 [pid 318] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 318] <... ioctl resumed>) = 0 [pid 317] <... ioctl resumed>) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 310] <... ioctl resumed>) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 28.538058][ T39] usb 1-1: new high-speed USB device number 3 using dummy_hcd [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 311] <... ioctl resumed>) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 28.588047][ T19] usb 5-1: new high-speed USB device number 3 using dummy_hcd [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 315] <... ioctl resumed>) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 28.648113][ T6] usb 4-1: new high-speed USB device number 3 using dummy_hcd [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 310] <... ioctl resumed>) = 0 [pid 318] <... ioctl resumed>) = 0 [pid 317] <... ioctl resumed>) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 310] <... ioctl resumed>) = 18 [pid 317] <... ioctl resumed>) = 18 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 310] <... ioctl resumed>) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 28.708127][ T312] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 28.715697][ T24] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 28.725974][ T39] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 28.737035][ T39] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 28.746157][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 310] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 311] <... ioctl resumed>) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 311] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 315] <... ioctl resumed>) = 0 [ 28.755060][ T39] usb 1-1: config 0 descriptor?? [ 28.769601][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 28.780871][ T19] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 28.790024][ T19] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.798855][ T19] usb 5-1: config 0 descriptor?? [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 315] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 28.839518][ T6] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 28.850746][ T6] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 28.859882][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.868744][ T6] usb 4-1: config 0 descriptor?? [pid 318] <... ioctl resumed>) = 0 [pid 317] <... ioctl resumed>) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 318] <... ioctl resumed>) = 18 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 317] <... ioctl resumed>) = 18 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 318] <... ioctl resumed>) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 317] <... ioctl resumed>) = 9 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 318] <... ioctl resumed>) = 9 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 317] <... ioctl resumed>) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 318] <... ioctl resumed>) = 36 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 317] <... ioctl resumed>) = 36 [ 28.900656][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 28.911722][ T312] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 28.922687][ T312] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 28.931812][ T24] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 28.940907][ T312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0 [pid 318] <... ioctl resumed>) = 0 [pid 310] <... ioctl resumed>) = 3 [pid 318] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 318] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 317] <... ioctl resumed>) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 317] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 28.948968][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.958226][ T312] usb 2-1: config 0 descriptor?? [ 28.963318][ T24] usb 3-1: config 0 descriptor?? [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 310] <... ioctl resumed>) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 310] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 310] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 310] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 311] <... ioctl resumed>) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 311] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 311] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 29.579051][ T39] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 29.586606][ T39] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input4 [ 29.618596][ T19] aiptek 5-1:0.0: Aiptek using 400 ms programming speed [pid 311] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 310] <... ioctl resumed>) = 4096 [pid 315] <... ioctl resumed>) = 0 [ 29.627450][ T19] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input5 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 315] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 315] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 315] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 311] <... ioctl resumed>) = 4096 [ 29.688626][ T6] aiptek 4-1:0.0: Aiptek using 400 ms programming speed [ 29.697133][ T6] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input6 [pid 315] <... ioctl resumed>) = 4096 [pid 317] <... ioctl resumed>) = 0 [pid 318] <... ioctl resumed>) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0 [pid 317] <... ioctl resumed>) = 0 [pid 318] <... ioctl resumed>) = 0 [pid 318] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 318] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 318] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 317] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 317] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 29.788559][ T24] aiptek 3-1:0.0: Aiptek using 400 ms programming speed [ 29.795658][ T312] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 29.803667][ T24] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input8 [ 29.813439][ T312] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input7 [pid 317] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 310] exit_group(0) = ? [pid 310] +++ exited with 0 +++ [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 305] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 305] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 305] unlink("./0/binderfs") = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 305] close(3) = 0 [pid 305] rmdir("./0") = 0 [pid 305] mkdir("./1", 0777) = 0 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 328 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 328 attached [pid 328] set_robust_list(0x5555614b9760, 24) = 0 [pid 328] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 328] chdir("./1") = 0 [pid 328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 328] setpgid(0, 0) = 0 [pid 328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 328] write(3, "1000", 4) = 4 [pid 328] close(3) = 0 [pid 328] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 328] write(1, "executing program\n", 18) = 18 [pid 328] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 328] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 328] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 318] <... ioctl resumed>) = 4096 [pid 317] <... ioctl resumed>) = 4096 [pid 311] exit_group(0) = ? [ 29.881100][ T6] usb 1-1: USB disconnect, device number 3 [ 29.881134][ C1] aiptek 1-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 311] +++ exited with 0 +++ [pid 309] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 309] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 309] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 309] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 309] unlink("./0/binderfs") = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 309] close(3) = 0 [pid 309] rmdir("./0") = 0 [pid 309] mkdir("./1", 0777) = 0 [pid 309] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 309] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 329 [pid 309] rt_sigprocmask(SIG_SETMASK, []ci2-android-6-1/strace-static-x86_64: Process 329 attached , NULL, 8) = 0 [pid 329] set_robust_list(0x5555614b9760, 24) = 0 [pid 329] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 329] chdir("./1") = 0 [pid 329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 329] setpgid(0, 0) = 0 [pid 329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 329] write(3, "1000", 4) = 4 [pid 329] close(3) = 0 [pid 329] symlink("/dev/binderfs", "./binderfs") = 0 [pid 329] write(1, "executing program\n", 18) = 18 [pid 329] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 329] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 executing program [pid 329] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 315] exit_group(0) = ? [ 29.936185][ T19] usb 5-1: USB disconnect, device number 3 [ 29.942095][ C0] aiptek 5-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 315] +++ exited with 0 +++ [pid 308] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=315, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 308] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 308] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 308] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 308] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 308] unlink("./0/binderfs") = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 308] close(3) = 0 [pid 308] rmdir("./0") = 0 [pid 308] mkdir("./1", 0777) = 0 [pid 308] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 330 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 330 attached [pid 330] set_robust_list(0x5555614b9760, 24) = 0 [pid 330] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 330] chdir("./1") = 0 [pid 330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 330] setpgid(0, 0) = 0 [pid 330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 330] write(3, "1000", 4) = 4 [pid 330] close(3) = 0 [pid 330] symlink("/dev/binderfs", "./binderfs") = 0 [pid 330] write(1, "executing program\n", 18) = 18 executing program [pid 330] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 330] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 330] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 29.989161][ T312] usb 4-1: USB disconnect, device number 3 [ 29.989304][ C0] aiptek 4-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 318] exit_group(0) = ? [pid 318] +++ exited with 0 +++ [pid 317] exit_group(0 [pid 306] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] <... exit_group resumed>) = ? [pid 306] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] +++ exited with 0 +++ [pid 306] <... restart_syscall resumed>) = 0 [pid 307] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 307] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 307] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 307] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 306] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 307] <... openat resumed>) = 3 [pid 306] <... openat resumed>) = 3 [pid 307] fstat(3 [pid 306] fstat(3 [pid 307] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 306] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 307] getdents64(3 [pid 306] getdents64(3 [pid 307] <... getdents64 resumed>, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 306] <... getdents64 resumed>, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 307] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 307] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 307] newfstatat(AT_FDCWD, "./0/binderfs" [pid 306] newfstatat(AT_FDCWD, "./0/binderfs" [pid 307] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 307] unlink("./0/binderfs" [pid 306] unlink("./0/binderfs" [pid 307] <... unlink resumed>) = 0 [pid 306] <... unlink resumed>) = 0 [pid 307] getdents64(3 [pid 306] getdents64(3 [pid 307] <... getdents64 resumed>, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 306] <... getdents64 resumed>, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 307] close(3 [pid 306] close(3 [pid 307] <... close resumed>) = 0 [pid 306] <... close resumed>) = 0 [pid 307] rmdir("./0" [pid 306] rmdir("./0" [pid 307] <... rmdir resumed>) = 0 [pid 306] <... rmdir resumed>) = 0 [pid 307] mkdir("./1", 0777 [pid 306] mkdir("./1", 0777 [pid 307] <... mkdir resumed>) = 0 [pid 306] <... mkdir resumed>) = 0 [pid 307] rt_sigprocmask(SIG_BLOCK, ~[] [pid 306] rt_sigprocmask(SIG_BLOCK, ~[] [pid 307] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 306] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 307] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 306] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 307] <... clone resumed>, child_tidptr=0x5555614b9750) = 332 ci2-android-6-1/strace-static-x86_64: Process 332 attached [pid 307] rt_sigprocmask(SIG_SETMASK, [] [pid 306] <... clone resumed>, child_tidptr=0x5555614b9750) = 333 [pid 307] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 333 attached [pid 332] set_robust_list(0x5555614b9760, 24 [pid 333] set_robust_list(0x5555614b9760, 24 [pid 332] <... set_robust_list resumed>) = 0 [pid 333] <... set_robust_list resumed>) = 0 [pid 332] rt_sigprocmask(SIG_SETMASK, [] [pid 333] rt_sigprocmask(SIG_SETMASK, [] [pid 332] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 332] chdir("./1") = 0 [pid 332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 332] setpgid(0, 0) = 0 [pid 332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 333] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 333] chdir("./1" [pid 332] <... openat resumed>) = 3 [pid 332] write(3, "1000", 4) = 4 [pid 332] close(3) = 0 [pid 332] symlink("/dev/binderfs", "./binderfs" [pid 333] <... chdir resumed>) = 0 [pid 333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 332] <... symlink resumed>) = 0 [pid 333] setpgid(0, 0) = 0 [pid 333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 332] write(1, "executing program\n", 18) = 18 [pid 333] <... openat resumed>) = 3 [pid 333] write(3, "1000", 4 [pid 332] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 332] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 332] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 333] <... write resumed>) = 4 [pid 333] close(3) = 0 [pid 333] symlink("/dev/binderfs", "./binderfs") = 0 [pid 333] write(1, "executing program\n", 18) = 18 [pid 333] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 333] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 333] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 332] <... ioctl resumed>) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 333] <... ioctl resumed>) = 0 [pid 332] <... ioctl resumed>) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 executing program [ 30.116661][ T24] usb 2-1: USB disconnect, device number 3 [ 30.122593][ C1] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 30.124578][ T322] usb 3-1: USB disconnect, device number 3 [ 30.130779][ C1] aiptek 3-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 328] <... ioctl resumed>) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 30.298079][ T6] usb 1-1: new high-speed USB device number 4 using dummy_hcd [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 329] <... ioctl resumed>) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 30.348035][ T19] usb 5-1: new high-speed USB device number 4 using dummy_hcd [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 330] <... ioctl resumed>) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 30.398104][ T312] usb 4-1: new high-speed USB device number 4 using dummy_hcd [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 328] <... ioctl resumed>) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 329] <... ioctl resumed>) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 30.480321][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 30.491627][ T6] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 30.500879][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.509533][ T6] usb 1-1: config 0 descriptor?? [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 333] <... ioctl resumed>) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 332] <... ioctl resumed>) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 330] <... ioctl resumed>) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 329] <... ioctl resumed>) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 330] <... ioctl resumed>) = 18 [pid 329] <... ioctl resumed>) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 329] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 330] <... ioctl resumed>) = 0 [pid 329] <... ioctl resumed>) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c [pid 330] <... ioctl resumed>) = 9 [pid 329] <... ioctl resumed>) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [ 30.540201][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 30.551552][ T19] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 30.560690][ T322] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 30.568146][ T24] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 30.575884][ T19] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.584768][ T19] usb 5-1: config 0 descriptor?? [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0 [pid 330] <... ioctl resumed>) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 329] <... ioctl resumed>) = 0 [pid 330] <... ioctl resumed>) = 36 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 30.591607][ T312] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 30.602679][ T312] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 30.611785][ T312] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.620535][ T312] usb 4-1: config 0 descriptor?? [pid 328] close(3) = 0 [pid 333] <... ioctl resumed>) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 30.717997][ T6] usbhid 1-1:0.0: can't add hid device: -71 [ 30.724088][ T6] usbhid: probe of 1-1:0.0 failed with error -71 [ 30.731412][ T6] usb 1-1: USB disconnect, device number 4 [ 30.749931][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 332] <... ioctl resumed>) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 333] <... ioctl resumed>) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 329] close(3) = 0 [ 30.761036][ T24] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 30.770207][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.779553][ T24] usb 2-1: config 0 descriptor?? [ 30.784688][ T322] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 30.796404][ T322] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 30.805548][ T322] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 330] close(3 [pid 332] <... ioctl resumed>) = 0 [pid 330] <... close resumed>) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 30.815058][ T19] usbhid 5-1:0.0: can't add hid device: -71 [ 30.821100][ T19] usbhid: probe of 5-1:0.0 failed with error -71 [ 30.828223][ T322] usb 3-1: config 0 descriptor?? [ 30.833923][ T19] usb 5-1: USB disconnect, device number 4 [ 30.839682][ T312] usbhid 4-1:0.0: can't add hid device: -71 [ 30.846383][ T324] udevd[324]: setting owner of /dev/bus/usb/005/004 to uid=0, gid=0 failed: No such file or directory [ 30.857550][ T312] usbhid: probe of 4-1:0.0 failed with error -71 [ 30.865315][ T312] usb 4-1: USB disconnect, device number 4 [pid 328] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 328] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 328] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 333] close(3) = 0 [pid 329] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 329] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 329] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 330] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 330] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [ 30.998113][ T24] usbhid 2-1:0.0: can't add hid device: -71 [ 31.004284][ T24] usbhid: probe of 2-1:0.0 failed with error -71 [ 31.011571][ T24] usb 2-1: USB disconnect, device number 4 [pid 330] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 332] close(3 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 332] <... close resumed>) = 0 [ 31.062044][ T322] usbhid 3-1:0.0: can't add hid device: -71 [ 31.068256][ T322] usbhid: probe of 3-1:0.0 failed with error -71 [ 31.077085][ T322] usb 3-1: USB disconnect, device number 4 [pid 333] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 333] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 333] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 332] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 332] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 332] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 328] <... ioctl resumed>) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 31.288079][ T6] usb 1-1: new high-speed USB device number 5 using dummy_hcd [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 329] <... ioctl resumed>) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 330] <... ioctl resumed>) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 328] <... ioctl resumed>) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 31.408057][ T19] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 31.438205][ T312] usb 4-1: new high-speed USB device number 5 using dummy_hcd [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 328] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 31.470116][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.481426][ T6] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 31.490783][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.499678][ T6] usb 1-1: config 0 descriptor?? [pid 333] <... ioctl resumed>) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 329] <... ioctl resumed>) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 31.568063][ T24] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 31.590548][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.601783][ T19] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 329] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 330] <... ioctl resumed>) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 332] <... ioctl resumed>) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 31.610928][ T19] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.619635][ T19] usb 5-1: config 0 descriptor?? [ 31.629717][ T312] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.638193][ T322] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 31.641005][ T312] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 31.657300][ T312] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 330] <... ioctl resumed>) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 330] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 31.666223][ T312] usb 4-1: config 0 descriptor?? [pid 333] <... ioctl resumed>) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 333] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 332] <... ioctl resumed>) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 31.750321][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.761455][ T24] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 31.770626][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.779689][ T24] usb 2-1: config 0 descriptor?? [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 332] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 31.830468][ T322] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.841694][ T322] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 31.850867][ T322] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.859745][ T322] usb 3-1: config 0 descriptor?? [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 328] <... ioctl resumed>) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 328] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 328] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 32.319260][ T6] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 32.327065][ T6] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input9 [pid 328] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 328] <... ioctl resumed>) = 4096 [pid 329] <... ioctl resumed>) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 329] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 329] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 329] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 330] <... ioctl resumed>) = 0 [ 32.439068][ T19] aiptek 5-1:0.0: Aiptek using 400 ms programming speed [ 32.447171][ T19] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input10 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 330] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 330] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 330] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 329] <... ioctl resumed>) = 4096 [ 32.488598][ T312] aiptek 4-1:0.0: Aiptek using 400 ms programming speed [ 32.496295][ T312] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input11 [pid 330] <... ioctl resumed>) = 4096 [pid 333] <... ioctl resumed>) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 333] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 333] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 333] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 328] exit_group(0) = ? [pid 328] +++ exited with 0 +++ [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 305] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 305] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] newfstatat(AT_FDCWD, "./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 305] unlink("./1/binderfs") = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 305] close(3) = 0 [pid 305] rmdir("./1") = 0 [pid 305] mkdir("./2", 0777) = 0 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 334 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 334 attached [pid 334] set_robust_list(0x5555614b9760, 24) = 0 [pid 334] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 334] chdir("./2") = 0 [pid 334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 334] setpgid(0, 0) = 0 [pid 334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 334] write(3, "1000", 4) = 4 [pid 334] close(3) = 0 [pid 334] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 334] write(1, "executing program\n", 18) = 18 [pid 334] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 334] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 334] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 332] <... ioctl resumed>) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 32.598719][ T24] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 32.606779][ T24] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input12 [ 32.617049][ C0] aiptek 1-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 32.625232][ T19] usb 1-1: USB disconnect, device number 5 [pid 332] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 332] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 332] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 333] <... ioctl resumed>) = 4096 [ 32.679255][ T322] aiptek 3-1:0.0: Aiptek using 400 ms programming speed [ 32.687524][ T322] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input13 [pid 329] exit_group(0) = ? [pid 329] +++ exited with 0 +++ [pid 309] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 309] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 309] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 309] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] newfstatat(AT_FDCWD, "./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 309] unlink("./1/binderfs") = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 309] close(3) = 0 [pid 309] rmdir("./1") = 0 [pid 309] mkdir("./2", 0777) = 0 [pid 309] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 309] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 335 [pid 309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 335 attached [pid 335] set_robust_list(0x5555614b9760, 24) = 0 [pid 335] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 335] chdir("./2") = 0 [pid 335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 335] setpgid(0, 0) = 0 [pid 335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 335] write(3, "1000", 4) = 4 [pid 335] close(3) = 0 [pid 335] symlink("/dev/binderfs", "./binderfs") = 0 [pid 335] write(1, "executing program\n", 18) = 18 executing program [pid 335] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 335] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 335] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 330] exit_group(0) = ? [ 32.744150][ T322] usb 5-1: USB disconnect, device number 5 [ 32.750145][ C0] aiptek 5-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 330] +++ exited with 0 +++ [pid 308] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 308] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 308] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 308] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 308] getdents64(3 [pid 332] <... ioctl resumed>) = 4096 [pid 308] <... getdents64 resumed>, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 308] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] newfstatat(AT_FDCWD, "./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 308] unlink("./1/binderfs") = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 308] close(3) = 0 [pid 308] rmdir("./1") = 0 [pid 308] mkdir("./2", 0777) = 0 [pid 308] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 336 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 336 attached [pid 336] set_robust_list(0x5555614b9760, 24) = 0 [pid 336] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 336] chdir("./2") = 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] symlink("/dev/binderfs", "./binderfs") = 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, 0x7ffcf46f3be0) = 0 [pid 336] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 32.786773][ T24] usb 4-1: USB disconnect, device number 5 [ 32.786835][ C1] aiptek 4-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 333] exit_group(0) = ? [pid 333] +++ exited with 0 +++ [pid 306] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=333, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 306] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 306] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 306] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] newfstatat(AT_FDCWD, "./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] unlink("./1/binderfs") = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 306] close(3) = 0 [pid 306] rmdir("./1") = 0 [pid 306] mkdir("./2", 0777) = 0 [pid 306] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 306] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 337 [pid 306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 337 attached [pid 337] set_robust_list(0x5555614b9760, 24) = 0 [pid 337] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 337] chdir("./2") = 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 [pid 337] symlink("/dev/binderfs", "./binderfs") = 0 [pid 337] write(1, "executing program\n", 18) = 18 executing program [pid 337] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 337] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 337] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 32.904452][ T6] usb 2-1: USB disconnect, device number 5 [ 32.904595][ C1] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 332] exit_group(0) = ? [pid 332] +++ exited with 0 +++ [pid 307] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 307] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 307] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 307] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 307] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] newfstatat(AT_FDCWD, "./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 307] unlink("./1/binderfs") = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 307] close(3) = 0 [pid 307] rmdir("./1") = 0 [pid 307] mkdir("./2", 0777) = 0 [pid 307] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 307] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-1/strace-static-x86_64: Process 339 attached , child_tidptr=0x5555614b9750) = 339 [pid 339] set_robust_list(0x5555614b9760, 24 [pid 307] rt_sigprocmask(SIG_SETMASK, [] [pid 339] <... set_robust_list resumed>) = 0 [pid 307] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 339] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 339] chdir("./2") = 0 [pid 339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 339] setpgid(0, 0) = 0 [pid 339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 339] write(3, "1000", 4) = 4 [pid 339] close(3) = 0 [pid 339] symlink("/dev/binderfs", "./binderfs") = 0 [pid 339] write(1, "executing program\n", 18) = 18 [pid 339] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 339] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 339] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 33.004155][ T331] usb 3-1: USB disconnect, device number 5 [ 33.004190][ C0] aiptek 3-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 334] <... ioctl resumed>) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 33.088077][ T19] usb 1-1: new high-speed USB device number 6 using dummy_hcd [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 335] <... ioctl resumed>) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 33.138119][ T322] usb 5-1: new high-speed USB device number 6 using dummy_hcd [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 336] <... ioctl resumed>) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 33.198090][ T24] usb 4-1: new high-speed USB device number 6 using dummy_hcd [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 334] <... ioctl resumed>) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 335] <... ioctl resumed>) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 33.270002][ T19] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 33.281266][ T19] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 33.290680][ T19] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.299367][ T19] usb 1-1: config 0 descriptor?? [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 337] <... ioctl resumed>) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 335] <... ioctl resumed>) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 336] <... ioctl resumed>) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 33.320325][ T322] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 33.331583][ T322] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 33.340766][ T6] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 33.348299][ T322] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.357693][ T322] usb 5-1: config 0 descriptor?? [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 339] <... ioctl resumed>) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 33.399245][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 33.410210][ T24] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 33.419303][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.428485][ T24] usb 4-1: config 0 descriptor?? [ 33.438278][ T331] usb 3-1: new high-speed USB device number 6 using dummy_hcd [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 334] close(3) = 0 [pid 337] <... ioctl resumed>) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 33.508288][ T19] usbhid 1-1:0.0: can't add hid device: -71 [ 33.514336][ T19] usbhid: probe of 1-1:0.0 failed with error -71 [ 33.521979][ T19] usb 1-1: USB disconnect, device number 6 [ 33.540138][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 335] close(3) = 0 [pid 337] <... ioctl resumed>) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 339] <... ioctl resumed>) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 33.551488][ T6] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 33.560910][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.570034][ T322] usbhid 5-1:0.0: can't add hid device: -71 [ 33.576101][ T322] usbhid: probe of 5-1:0.0 failed with error -71 [ 33.582998][ T6] usb 2-1: config 0 descriptor?? [ 33.594033][ T322] usb 5-1: USB disconnect, device number 6 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 336] close(3) = 0 [pid 339] <... ioctl resumed>) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 33.620118][ T331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 33.631959][ T331] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 33.641100][ T331] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.646864][ T24] usbhid 4-1:0.0: can't add hid device: -71 [ 33.656003][ T24] usbhid: probe of 4-1:0.0 failed with error -71 [ 33.656877][ T331] usb 3-1: config 0 descriptor?? [pid 334] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 334] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 334] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 33.671655][ T24] usb 4-1: USB disconnect, device number 6 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 335] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 335] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 335] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 337] close(3) = 0 [ 33.791882][ T6] usbhid 2-1:0.0: can't add hid device: -71 [ 33.797969][ T6] usbhid: probe of 2-1:0.0 failed with error -71 [ 33.805166][ T6] usb 2-1: USB disconnect, device number 6 [pid 336] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 336] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 336] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 339] close(3 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 339] <... close resumed>) = 0 [ 33.871522][ T331] usbhid 3-1:0.0: can't add hid device: -71 [ 33.877562][ T331] usbhid: probe of 3-1:0.0 failed with error -71 [ 33.889014][ T331] usb 3-1: USB disconnect, device number 6 [pid 337] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 337] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 337] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 339] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 339] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 339] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 334] <... ioctl resumed>) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 34.078505][ T19] usb 1-1: new high-speed USB device number 7 using dummy_hcd [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 335] <... ioctl resumed>) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 34.148177][ T322] usb 5-1: new high-speed USB device number 7 using dummy_hcd [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 336] <... ioctl resumed>) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 334] <... ioctl resumed>) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 34.238168][ T24] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 34.259925][ T19] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 34.271121][ T19] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 34.280207][ T19] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 334] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 335] <... ioctl resumed>) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [ 34.289043][ T19] usb 1-1: config 0 descriptor?? [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 337] <... ioctl resumed>) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 335] <... ioctl resumed>) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 335] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 34.330191][ T322] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 34.341383][ T322] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 34.350486][ T322] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.358520][ T6] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 34.367597][ T322] usb 5-1: config 0 descriptor?? [pid 336] <... ioctl resumed>) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 339] <... ioctl resumed>) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 336] <... ioctl resumed>) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 336] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 34.419646][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 34.430733][ T24] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 34.438174][ T331] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 34.440589][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.456248][ T24] usb 4-1: config 0 descriptor?? [pid 337] <... ioctl resumed>) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 337] <... ioctl resumed>) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 337] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 339] <... ioctl resumed>) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 34.549904][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 34.561115][ T6] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 34.570217][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.579494][ T6] usb 2-1: config 0 descriptor?? [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0 [pid 339] <... ioctl resumed>) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 336] <... ioctl resumed>) = 3 [pid 339] <... ioctl resumed>) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 339] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 34.629948][ T331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 34.641210][ T331] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 34.650354][ T331] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.659251][ T331] usb 3-1: config 0 descriptor?? [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 336] <... ioctl resumed>) = 3 [pid 339] <... ioctl resumed>) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 334] <... ioctl resumed>) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 334] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 334] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 35.108624][ T19] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 35.116547][ T19] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input14 [pid 334] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 335] <... ioctl resumed>) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 335] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 335] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 335] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 334] <... ioctl resumed>) = 4096 [ 35.199118][ T322] aiptek 5-1:0.0: Aiptek using 400 ms programming speed [ 35.207026][ T322] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input15 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 336] <... ioctl resumed>) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 336] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 336] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 336] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 335] <... ioctl resumed>) = 4096 [ 35.278762][ T24] aiptek 4-1:0.0: Aiptek using 400 ms programming speed [ 35.286518][ T24] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input16 [pid 336] <... ioctl resumed>) = 4096 [pid 337] <... ioctl resumed>) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 337] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 337] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 337] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 334] exit_group(0) = ? [pid 334] +++ exited with 0 +++ [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 305] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 305] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] newfstatat(AT_FDCWD, "./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 305] unlink("./2/binderfs") = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 305] close(3) = 0 [pid 305] rmdir("./2") = 0 [pid 305] mkdir("./3", 0777) = 0 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 340 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 340 attached [pid 340] set_robust_list(0x5555614b9760, 24) = 0 [pid 340] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 340] chdir("./3") = 0 [pid 340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 340] setpgid(0, 0) = 0 [pid 340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 340] write(3, "1000", 4) = 4 [pid 340] close(3) = 0 [pid 340] symlink("/dev/binderfs", "./binderfs") = 0 [pid 340] write(1, "executing program\n", 18) = 18 executing program [pid 340] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 340] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 340] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 339] <... ioctl resumed>) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 35.399375][ T6] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 35.407603][ T6] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input17 [ 35.419407][ T24] usb 1-1: USB disconnect, device number 7 [ 35.420324][ C0] aiptek 1-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 339] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 339] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 339] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 335] exit_group(0) = ? [pid 335] +++ exited with 0 +++ [pid 309] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 309] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 309] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 309] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] newfstatat(AT_FDCWD, "./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 309] unlink("./2/binderfs") = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 309] close(3) = 0 [pid 309] rmdir("./2") = 0 [pid 309] mkdir("./3", 0777) = 0 [pid 309] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 309] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 341 [pid 309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 341 attached [pid 341] set_robust_list(0x5555614b9760, 24) = 0 [pid 341] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 341] chdir("./3") = 0 [pid 341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 341] setpgid(0, 0) = 0 [pid 341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 341] write(3, "1000", 4) = 4 [pid 341] close(3) = 0 [pid 341] symlink("/dev/binderfs", "./binderfs") = 0 [pid 341] write(1, "executing program\n", 18) = 18 executing program [pid 341] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 341] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 341] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 337] <... ioctl resumed>) = 4096 [ 35.478922][ T331] aiptek 3-1:0.0: Aiptek using 400 ms programming speed [ 35.487439][ T331] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input18 [ 35.499952][ T312] usb 5-1: USB disconnect, device number 7 [ 35.499988][ C0] aiptek 5-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 336] exit_group(0) = ? [pid 336] +++ exited with 0 +++ [pid 308] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 308] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 308] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 308] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 308] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] newfstatat(AT_FDCWD, "./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 308] unlink("./2/binderfs") = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 308] close(3) = 0 [pid 308] rmdir("./2") = 0 [pid 308] mkdir("./3", 0777) = 0 [pid 308] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 339] <... ioctl resumed>) = 4096 [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 342 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 342 attached [pid 342] set_robust_list(0x5555614b9760, 24) = 0 [pid 342] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 342] chdir("./3") = 0 [pid 342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 342] setpgid(0, 0) = 0 [pid 342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 342] write(3, "1000", 4) = 4 [pid 342] close(3) = 0 [pid 342] symlink("/dev/binderfs", "./binderfs") = 0 [pid 342] write(1, "executing program\n", 18) = 18 executing program [pid 342] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 342] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 342] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 35.579629][ T39] usb 4-1: USB disconnect, device number 7 [ 35.585629][ C1] aiptek 4-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 337] exit_group(0) = ? [pid 337] +++ exited with 0 +++ [pid 306] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 306] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 306] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 306] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] newfstatat(AT_FDCWD, "./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] unlink("./2/binderfs") = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 306] close(3) = 0 [pid 306] rmdir("./2") = 0 [pid 306] mkdir("./3", 0777) = 0 [pid 306] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 306] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 344 [pid 306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 344 attached [pid 344] set_robust_list(0x5555614b9760, 24) = 0 [pid 344] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 344] chdir("./3") = 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] symlink("/dev/binderfs", "./binderfs") = 0 [pid 344] write(1, "executing program\n", 18) = 18 executing program [pid 344] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 344] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 344] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 339] exit_group(0) = ? [ 35.745954][ T323] usb 2-1: USB disconnect, device number 7 [ 35.746102][ C0] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 339] +++ exited with 0 +++ [pid 307] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 307] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 307] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 307] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] newfstatat(AT_FDCWD, "./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 307] unlink("./2/binderfs") = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 307] close(3) = 0 [pid 307] rmdir("./2") = 0 [pid 307] mkdir("./3", 0777) = 0 [pid 307] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 307] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 346 [pid 307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 346 attached [pid 346] set_robust_list(0x5555614b9760, 24) = 0 [pid 346] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 346] chdir("./3") = 0 [pid 346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [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] symlink("/dev/binderfs", "./binderfs") = 0 [pid 346] write(1, "executing program\n", 18) = 18 executing program [pid 346] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 346] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 346] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 35.800840][ T343] usb 3-1: USB disconnect, device number 7 [ 35.800858][ C0] aiptek 3-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 340] <... ioctl resumed>) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 35.848113][ T24] usb 1-1: new high-speed USB device number 8 using dummy_hcd [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 341] <... ioctl resumed>) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 35.938076][ T312] usb 5-1: new high-speed USB device number 8 using dummy_hcd [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 342] <... ioctl resumed>) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 340] <... ioctl resumed>) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 35.988069][ T39] usb 4-1: new high-speed USB device number 8 using dummy_hcd [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 36.030028][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 36.041129][ T24] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 36.050360][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.059015][ T24] usb 1-1: config 0 descriptor?? [pid 341] <... ioctl resumed>) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 344] <... ioctl resumed>) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 342] <... ioctl resumed>) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 36.119856][ T312] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 36.130919][ T312] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 36.140113][ T312] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.148895][ T312] usb 5-1: config 0 descriptor?? [ 36.158056][ T323] usb 2-1: new high-speed USB device number 8 using dummy_hcd [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 346] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 36.179959][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 36.191050][ T39] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 36.200234][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.209116][ T39] usb 4-1: config 0 descriptor?? [ 36.218062][ T343] usb 3-1: new high-speed USB device number 8 using dummy_hcd [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 340] close(3) = 0 [ 36.268429][ T24] usbhid 1-1:0.0: can't add hid device: -71 [ 36.274410][ T24] usbhid: probe of 1-1:0.0 failed with error -71 [ 36.281629][ T24] usb 1-1: USB disconnect, device number 8 [pid 344] <... ioctl resumed>) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 341] close(3) = 0 [pid 344] <... ioctl resumed>) = 0 [ 36.339577][ T323] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 36.350595][ T323] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 36.359817][ T323] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.368416][ T312] usbhid 5-1:0.0: can't add hid device: -71 [ 36.374379][ T312] usbhid: probe of 5-1:0.0 failed with error -71 [ 36.381380][ T323] usb 2-1: config 0 descriptor?? [pid 344] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 346] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 342] close(3) = 0 [ 36.387344][ T312] usb 5-1: USB disconnect, device number 8 [ 36.400354][ T343] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 36.411396][ T343] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 36.420623][ T343] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.429412][ T39] usbhid 4-1:0.0: can't add hid device: -71 [pid 346] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 340] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 340] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 340] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 36.435379][ T39] usbhid: probe of 4-1:0.0 failed with error -71 [ 36.442372][ T343] usb 3-1: config 0 descriptor?? [ 36.448507][ T39] usb 4-1: USB disconnect, device number 8 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 341] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 341] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 341] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 344] close(3) = 0 [pid 342] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 342] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 342] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [ 36.598147][ T323] usbhid 2-1:0.0: can't add hid device: -71 [ 36.604510][ T323] usbhid: probe of 2-1:0.0 failed with error -71 [ 36.611645][ T323] usb 2-1: USB disconnect, device number 8 [pid 346] close(3) = 0 [ 36.659984][ T343] usbhid 3-1:0.0: can't add hid device: -71 [ 36.666067][ T343] usbhid: probe of 3-1:0.0 failed with error -71 [ 36.673439][ T343] usb 3-1: USB disconnect, device number 8 [pid 344] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 344] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 344] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 340] <... ioctl resumed>) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 346] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 346] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 346] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 36.838104][ T24] usb 1-1: new high-speed USB device number 9 using dummy_hcd [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 341] <... ioctl resumed>) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 36.938099][ T312] usb 5-1: new high-speed USB device number 9 using dummy_hcd [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 342] <... ioctl resumed>) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 340] <... ioctl resumed>) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 36.998082][ T39] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 37.020012][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 37.031046][ T24] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 37.040136][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 340] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 37.048925][ T24] usb 1-1: config 0 descriptor?? [pid 341] <... ioctl resumed>) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 341] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 37.119310][ T312] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 37.130334][ T312] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 37.139424][ T312] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.148551][ T312] usb 5-1: config 0 descriptor?? [pid 344] <... ioctl resumed>) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 342] <... ioctl resumed>) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 342] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 37.168040][ T323] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 37.179563][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 37.190766][ T39] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 37.199933][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.208980][ T39] usb 4-1: config 0 descriptor?? [pid 346] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 37.228052][ T343] usb 3-1: new high-speed USB device number 9 using dummy_hcd [pid 344] <... ioctl resumed>) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 344] <... ioctl resumed>) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 344] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 346] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 37.350115][ T323] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 37.361291][ T323] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 37.370461][ T323] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.379410][ T323] usb 2-1: config 0 descriptor?? [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 346] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 346] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 37.409847][ T343] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 37.420973][ T343] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 37.430234][ T343] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.439471][ T343] usb 3-1: config 0 descriptor?? [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 340] <... ioctl resumed>) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 340] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 340] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 37.868649][ T24] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 37.876502][ T24] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input19 [pid 340] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10) = 4096 [pid 341] <... ioctl resumed>) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 341] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 341] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 341] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [ 37.978645][ T312] aiptek 5-1:0.0: Aiptek using 400 ms programming speed [ 37.986553][ T312] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input20 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 342] <... ioctl resumed>) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 342] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 342] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 342] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 341] <... ioctl resumed>) = 4096 [ 38.048705][ T39] aiptek 4-1:0.0: Aiptek using 400 ms programming speed [ 38.056606][ T39] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input21 [pid 342] <... ioctl resumed>) = 4096 [pid 340] exit_group(0) = ? [pid 340] +++ exited with 0 +++ [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=340, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 305] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 305] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 305] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] newfstatat(AT_FDCWD, "./3/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 305] unlink("./3/binderfs") = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 305] close(3) = 0 [pid 305] rmdir("./3") = 0 [pid 305] mkdir("./4", 0777) = 0 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 347 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 347 attached [pid 347] set_robust_list(0x5555614b9760, 24) = 0 [pid 347] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 347] chdir("./4") = 0 [pid 347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 347] setpgid(0, 0) = 0 [pid 347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 347] write(3, "1000", 4) = 4 [pid 347] close(3) = 0 [pid 347] symlink("/dev/binderfs", "./binderfs") = 0 [pid 347] write(1, "executing program\n", 18) = 18 executing program [pid 347] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 347] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 347] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 344] <... ioctl resumed>) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 38.162613][ T331] usb 1-1: USB disconnect, device number 9 [ 38.162756][ C1] aiptek 1-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 344] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 344] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 344] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 346] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 346] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 346] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 38.208623][ T323] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 38.216514][ T323] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input22 [pid 346] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 341] exit_group(0) = ? [pid 341] +++ exited with 0 +++ [pid 309] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=341, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 309] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 309] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 309] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 309] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] newfstatat(AT_FDCWD, "./3/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 309] unlink("./3/binderfs") = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 309] close(3) = 0 [pid 309] rmdir("./3") = 0 [pid 309] mkdir("./4", 0777) = 0 [pid 309] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 309] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 348 [pid 309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 348 attached [pid 348] set_robust_list(0x5555614b9760, 24) = 0 [pid 348] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 348] chdir("./4") = 0 [pid 348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 348] setpgid(0, 0) = 0 [pid 348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 348] write(3, "1000", 4) = 4 [pid 348] close(3) = 0 [pid 348] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 348] write(1, "executing program\n", 18) = 18 [pid 348] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 348] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 348] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 344] <... ioctl resumed>) = 4096 [ 38.258995][ T343] aiptek 3-1:0.0: Aiptek using 400 ms programming speed [ 38.266754][ T343] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input23 [ 38.294181][ T6] usb 5-1: USB disconnect, device number 9 [ 38.294421][ C1] aiptek 5-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 342] exit_group(0) = ? [pid 342] +++ exited with 0 +++ [pid 308] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 308] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 308] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 308] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] newfstatat(AT_FDCWD, "./3/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 308] unlink("./3/binderfs") = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 308] close(3) = 0 [pid 308] rmdir("./3") = 0 [pid 308] mkdir("./4", 0777) = 0 [pid 308] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 349 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 349 attached [pid 349] set_robust_list(0x5555614b9760, 24) = 0 [pid 349] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 349] chdir("./4") = 0 [pid 349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 349] setpgid(0, 0) = 0 [pid 349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 349] write(3, "1000", 4) = 4 [pid 349] close(3) = 0 [pid 349] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 349] write(1, "executing program\n", 18) = 18 [pid 349] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 349] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 349] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 346] <... ioctl resumed>) = 4096 [ 38.343652][ T322] usb 4-1: USB disconnect, device number 9 [ 38.343671][ C1] aiptek 4-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 344] exit_group(0) = ? [pid 344] +++ exited with 0 +++ [pid 306] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=344, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 306] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 306] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 306] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] newfstatat(AT_FDCWD, "./3/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] unlink("./3/binderfs") = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 306] close(3) = 0 [pid 306] rmdir("./3") = 0 [pid 306] mkdir("./4", 0777) = 0 [pid 306] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 306] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 350 [pid 306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 350 attached [pid 350] set_robust_list(0x5555614b9760, 24) = 0 [pid 350] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 350] chdir("./4") = 0 [pid 350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 350] setpgid(0, 0) = 0 [pid 350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 350] write(3, "1000", 4) = 4 [pid 350] close(3) = 0 [pid 350] symlink("/dev/binderfs", "./binderfs") = 0 [pid 350] write(1, "executing program\n", 18) = 18 executing program [pid 350] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 350] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 350] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 346] exit_group(0) = ? [pid 347] <... ioctl resumed>) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 346] +++ exited with 0 +++ [pid 347] <... ioctl resumed>) = 18 [ 38.538819][ T343] usb 2-1: USB disconnect, device number 9 [ 38.544762][ C1] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 38.578094][ T331] usb 1-1: new high-speed USB device number 10 using dummy_hcd [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 307] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 307] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 307] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 307] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] newfstatat(AT_FDCWD, "./3/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 307] unlink("./3/binderfs") = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 307] close(3) = 0 [pid 307] rmdir("./3") = 0 [pid 307] mkdir("./4", 0777) = 0 [pid 307] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 307] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 351 [pid 307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 351 attached [pid 351] set_robust_list(0x5555614b9760, 24) = 0 [pid 351] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 351] chdir("./4") = 0 [pid 351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 351] setpgid(0, 0) = 0 [pid 351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 351] write(3, "1000", 4) = 4 [pid 351] close(3) = 0 [pid 351] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 351] write(1, "executing program\n", 18) = 18 [pid 351] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 351] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 351] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 38.587590][ T323] usb 3-1: USB disconnect, device number 9 [ 38.593511][ C1] aiptek 3-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 348] <... ioctl resumed>) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 38.678061][ T6] usb 5-1: new high-speed USB device number 10 using dummy_hcd [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 347] <... ioctl resumed>) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 349] <... ioctl resumed>) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 347] <... ioctl resumed>) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 38.760295][ T331] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 38.771288][ T322] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 38.779096][ T331] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 38.788249][ T331] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.797555][ T331] usb 1-1: config 0 descriptor?? [pid 348] <... ioctl resumed>) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 38.859697][ T6] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 38.871095][ T6] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 38.880243][ T6] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.889207][ T6] usb 5-1: config 0 descriptor?? [pid 349] <... ioctl resumed>) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 351] <... ioctl resumed>) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 350] <... ioctl resumed>) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 347] close(3) = 0 [ 38.968044][ T323] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 38.975703][ T343] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 38.978198][ T322] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 38.994341][ T322] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 39.003764][ T322] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 349] <... ioctl resumed>) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 39.013095][ T331] usbhid 1-1:0.0: can't add hid device: -71 [ 39.019119][ T331] usbhid: probe of 1-1:0.0 failed with error -71 [ 39.026354][ T331] usb 1-1: USB disconnect, device number 10 [ 39.032398][ T322] usb 4-1: config 0 descriptor?? [pid 348] close(3) = 0 [pid 351] <... ioctl resumed>) = 0 [pid 350] <... ioctl resumed>) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 351] <... ioctl resumed>) = 18 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 350] <... ioctl resumed>) = 18 [pid 351] <... ioctl resumed>) = 0 [ 39.098528][ T6] usbhid 5-1:0.0: can't add hid device: -71 [ 39.104713][ T6] usbhid: probe of 5-1:0.0 failed with error -71 [ 39.111858][ T6] usb 5-1: USB disconnect, device number 10 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 350] <... ioctl resumed>) = 0 [pid 351] <... ioctl resumed>) = 9 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 350] <... ioctl resumed>) = 9 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 351] <... ioctl resumed>) = 36 [pid 350] <... ioctl resumed>) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 350] <... ioctl resumed>) = 36 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [ 39.159865][ T323] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 39.170909][ T343] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 39.181874][ T323] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 39.191008][ T343] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 39.200099][ T323] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 347] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 347] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 347] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 351] <... ioctl resumed>) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 350] <... ioctl resumed>) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 349] close(3) = 0 [ 39.208147][ T343] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.218447][ T323] usb 3-1: config 0 descriptor?? [ 39.224697][ T343] usb 2-1: config 0 descriptor?? [ 39.242282][ T322] usbhid 4-1:0.0: can't add hid device: -71 [ 39.248348][ T322] usbhid: probe of 4-1:0.0 failed with error -71 [pid 348] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 348] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 348] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 39.255533][ T322] usb 4-1: USB disconnect, device number 10 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 351] close(3) = 0 [pid 350] close(3) = 0 [pid 349] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 349] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 349] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 39.433318][ T323] usbhid 3-1:0.0: can't add hid device: -71 [ 39.439448][ T323] usbhid: probe of 3-1:0.0 failed with error -71 [ 39.446496][ T343] usbhid 2-1:0.0: can't add hid device: -71 [ 39.452511][ T343] usbhid: probe of 2-1:0.0 failed with error -71 [ 39.459261][ T323] usb 3-1: USB disconnect, device number 10 [ 39.473240][ T343] usb 2-1: USB disconnect, device number 10 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 347] <... ioctl resumed>) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 351] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 351] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 351] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 350] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 350] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 350] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 39.588076][ T331] usb 1-1: new high-speed USB device number 11 using dummy_hcd [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 348] <... ioctl resumed>) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 39.668152][ T6] usb 5-1: new high-speed USB device number 11 using dummy_hcd [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 347] <... ioctl resumed>) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 347] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 349] <... ioctl resumed>) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 348] <... ioctl resumed>) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 39.770110][ T331] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 39.781366][ T331] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 39.790521][ T331] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.799108][ T331] usb 1-1: config 0 descriptor?? [ 39.808052][ T322] usb 4-1: new high-speed USB device number 11 using dummy_hcd [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 348] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 39.850238][ T6] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 39.861630][ T6] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 39.870858][ T6] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.879526][ T6] usb 5-1: config 0 descriptor?? [pid 349] <... ioctl resumed>) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 349] <... ioctl resumed>) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 349] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 39.989925][ T322] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 40.001379][ T322] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 40.010860][ T322] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.019678][ T322] usb 4-1: config 0 descriptor?? [pid 351] <... ioctl resumed>) = 0 [pid 350] <... ioctl resumed>) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 350] <... ioctl resumed>) = 18 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 40.038049][ T323] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 40.045682][ T343] usb 2-1: new high-speed USB device number 11 using dummy_hcd [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 351] <... ioctl resumed>) = 0 [pid 350] <... ioctl resumed>) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 350] <... ioctl resumed>) = 18 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 351] <... ioctl resumed>) = 9 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 350] <... ioctl resumed>) = 9 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 351] <... ioctl resumed>) = 36 [pid 350] <... ioctl resumed>) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 350] <... ioctl resumed>) = 36 [ 40.229716][ T323] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 40.240741][ T343] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 40.251705][ T323] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 40.260834][ T343] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 40.269927][ T323] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 351] <... ioctl resumed>) = 0 [pid 350] <... ioctl resumed>) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 351] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 350] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 40.278022][ T343] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.287017][ T323] usb 3-1: config 0 descriptor?? [ 40.292752][ T343] usb 2-1: config 0 descriptor?? [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 347] <... ioctl resumed>) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 347] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 347] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 40.628973][ T331] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 40.637201][ T331] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input24 [pid 347] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 348] <... ioctl resumed>) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 348] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 348] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 348] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 347] <... ioctl resumed>) = 4096 [ 40.699421][ T6] aiptek 5-1:0.0: Aiptek using 400 ms programming speed [ 40.708384][ T6] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input25 [pid 348] <... ioctl resumed>) = 4096 [pid 349] <... ioctl resumed>) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 349] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 349] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 40.838568][ T322] aiptek 4-1:0.0: Aiptek using 400 ms programming speed [ 40.846916][ T322] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input26 [pid 349] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 349] <... ioctl resumed>) = 4096 [pid 347] exit_group(0) = ? [pid 347] +++ exited with 0 +++ [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=347, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 305] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 305] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] newfstatat(AT_FDCWD, "./4/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 305] unlink("./4/binderfs") = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 305] close(3) = 0 [pid 305] rmdir("./4") = 0 [pid 305] mkdir("./5", 0777) = 0 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 352 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 352 attached [pid 352] set_robust_list(0x5555614b9760, 24) = 0 [pid 352] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 352] chdir("./5") = 0 [pid 352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 352] setpgid(0, 0) = 0 [pid 352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 352] write(3, "1000", 4) = 4 [pid 352] close(3) = 0 [pid 352] symlink("/dev/binderfs", "./binderfs") = 0 [pid 352] write(1, "executing program\n", 18) = 18 executing program [pid 352] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 352] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 352] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 348] exit_group(0) = ? [ 40.944551][ T39] usb 1-1: USB disconnect, device number 11 [ 40.944550][ C0] aiptek 1-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 348] +++ exited with 0 +++ [pid 309] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=348, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 309] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 309] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 309] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] newfstatat(AT_FDCWD, "./4/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 309] unlink("./4/binderfs") = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 309] close(3) = 0 [pid 309] rmdir("./4") = 0 [pid 309] mkdir("./5", 0777) = 0 [pid 309] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 309] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 353 ci2-android-6-1/strace-static-x86_64: Process 353 attached [pid 309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 353] set_robust_list(0x5555614b9760, 24) = 0 [pid 353] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 353] chdir("./5") = 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] symlink("/dev/binderfs", "./binderfs") = 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, 0x7ffcf46f3be0) = 0 [pid 353] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 40.996802][ T312] usb 5-1: USB disconnect, device number 11 [ 40.996898][ C0] aiptek 5-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 351] <... ioctl resumed>) = 0 [pid 350] <... ioctl resumed>) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0 [pid 351] <... ioctl resumed>) = 0 [pid 351] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 351] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 351] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 350] <... ioctl resumed>) = 0 [pid 350] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 350] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 350] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 349] exit_group(0) = ? [pid 349] +++ exited with 0 +++ [ 41.118547][ T323] aiptek 3-1:0.0: Aiptek using 400 ms programming speed [ 41.125652][ T343] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 41.133359][ T343] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input28 [ 41.138832][ C0] aiptek 4-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 41.149681][ T323] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input27 [pid 308] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=349, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 308] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 308] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 308] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] newfstatat(AT_FDCWD, "./4/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 308] unlink("./4/binderfs") = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 308] close(3) = 0 [pid 308] rmdir("./4") = 0 [pid 308] mkdir("./5", 0777) = 0 [pid 308] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 354 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 354 attached [pid 354] set_robust_list(0x5555614b9760, 24) = 0 [pid 354] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 354] chdir("./5") = 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] symlink("/dev/binderfs", "./binderfs") = 0 [pid 354] write(1, "executing program\n", 18) = 18 [pid 354] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 354] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 354] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 41.164240][ T322] usb 4-1: USB disconnect, device number 11 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 350] <... ioctl resumed>) = 4096 [pid 351] <... ioctl resumed>) = 4096 [pid 352] <... ioctl resumed>) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 353] <... ioctl resumed>) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 350] exit_group(0) = ? [ 41.378068][ T39] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 41.418066][ T312] usb 5-1: new high-speed USB device number 12 using dummy_hcd [pid 350] +++ exited with 0 +++ [pid 306] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 306] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 306] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 351] exit_group(0 [pid 306] newfstatat(AT_FDCWD, "./4/binderfs" [pid 351] <... exit_group resumed>) = ? [pid 306] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] unlink("./4/binderfs") = 0 [pid 351] +++ exited with 0 +++ [pid 306] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 306] close(3) = 0 [pid 306] rmdir("./4") = 0 [pid 306] mkdir("./5", 0777) = 0 [pid 306] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 306] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 355 [pid 306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 355 attached [pid 307] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=351, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 307] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 355] set_robust_list(0x5555614b9760, 24) = 0 [pid 355] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 355] chdir("./5" [pid 307] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 355] <... chdir resumed>) = 0 [pid 307] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 307] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 307] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] newfstatat(AT_FDCWD, "./4/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 307] unlink("./4/binderfs") = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 307] close(3) = 0 [pid 307] rmdir("./4") = 0 [pid 307] mkdir("./5", 0777) = 0 [pid 307] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 307] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 356 [pid 307] rt_sigprocmask(SIG_SETMASK, [] [pid 355] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 307] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 355] <... prctl resumed>) = 0 [pid 355] setpgid(0, 0) = 0 [pid 355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 355] write(3, "1000", 4) = 4 [pid 355] close(3) = 0 [pid 355] symlink("/dev/binderfs", "./binderfs") = 0 [pid 355] write(1, "executing program\n", 18) = 18 executing program [pid 355] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 355] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 355] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0ci2-android-6-1/strace-static-x86_64: Process 356 attached [pid 356] set_robust_list(0x5555614b9760, 24) = 0 [pid 356] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 356] chdir("./5") = 0 [pid 356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 356] setpgid(0, 0) = 0 [pid 356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 356] write(3, "1000", 4) = 4 [pid 356] close(3) = 0 [pid 356] symlink("/dev/binderfs", "./binderfs") = 0 [pid 356] write(1, "executing program\n", 18) = 18 executing program [pid 356] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 356] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 356] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 41.436081][ T323] usb 2-1: USB disconnect, device number 11 [ 41.442112][ C1] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 41.456618][ T343] usb 3-1: USB disconnect, device number 11 [ 41.456658][ C1] aiptek 3-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 352] <... ioctl resumed>) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 354] <... ioctl resumed>) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 353] <... ioctl resumed>) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 41.569929][ T39] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 41.580990][ T39] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 41.590116][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.598131][ T322] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 41.607376][ T312] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 352] <... ioctl resumed>) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 353] <... ioctl resumed>) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 41.618598][ T39] usb 1-1: config 0 descriptor?? [ 41.623654][ T312] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 41.632803][ T312] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.642249][ T312] usb 5-1: config 0 descriptor?? [pid 354] <... ioctl resumed>) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 352] close(3) = 0 [ 41.780133][ T322] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 41.791483][ T322] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 41.800641][ T322] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.809386][ T322] usb 4-1: config 0 descriptor?? [pid 353] close(3) = 0 [pid 355] <... ioctl resumed>) = 0 [ 41.843670][ T39] usbhid 1-1:0.0: can't add hid device: -71 [ 41.850012][ T39] usbhid: probe of 1-1:0.0 failed with error -71 [ 41.857315][ T312] usbhid 5-1:0.0: can't add hid device: -71 [ 41.863363][ T312] usbhid: probe of 5-1:0.0 failed with error -71 [ 41.869785][ T323] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 41.877409][ T343] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 41.885913][ T39] usb 1-1: USB disconnect, device number 12 [pid 356] <... ioctl resumed>) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 41.893491][ T312] usb 5-1: USB disconnect, device number 12 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 354] close(3) = 0 [pid 352] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 352] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 352] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 353] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 353] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 353] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 356] <... ioctl resumed>) = 0 [pid 355] <... ioctl resumed>) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 356] <... ioctl resumed>) = 18 [pid 355] <... ioctl resumed>) = 18 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 356] <... ioctl resumed>) = 0 [pid 355] <... ioctl resumed>) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 356] <... ioctl resumed>) = 9 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 355] <... ioctl resumed>) = 9 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 356] <... ioctl resumed>) = 0 [pid 355] <... ioctl resumed>) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 356] <... ioctl resumed>) = 36 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [ 42.018091][ T322] usbhid 4-1:0.0: can't add hid device: -71 [ 42.024080][ T322] usbhid: probe of 4-1:0.0 failed with error -71 [ 42.031354][ T322] usb 4-1: USB disconnect, device number 12 [ 42.080711][ T323] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 42.091725][ T343] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 42.102753][ T343] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 42.111867][ T323] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 42.120977][ T343] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 355] <... ioctl resumed>) = 0 [pid 356] <... ioctl resumed>) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0 [pid 356] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 355] <... ioctl resumed>) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 42.129020][ T323] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.137826][ T323] usb 2-1: config 0 descriptor?? [ 42.143135][ T343] usb 3-1: config 0 descriptor?? [pid 354] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 354] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 354] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 355] close(3) = 0 [pid 356] close(3) = 0 [ 42.352100][ T323] usbhid 2-1:0.0: can't add hid device: -71 [ 42.358840][ T323] usbhid: probe of 2-1:0.0 failed with error -71 [ 42.365775][ T343] usbhid 3-1:0.0: can't add hid device: -71 [ 42.372014][ T343] usbhid: probe of 3-1:0.0 failed with error -71 [ 42.378746][ T323] usb 2-1: USB disconnect, device number 12 [ 42.386694][ T343] usb 3-1: USB disconnect, device number 12 [pid 352] <... ioctl resumed>) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 42.398109][ T39] usb 1-1: new high-speed USB device number 13 using dummy_hcd [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 353] <... ioctl resumed>) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 42.448196][ T312] usb 5-1: new high-speed USB device number 13 using dummy_hcd [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 355] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 355] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 355] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 356] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 356] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 356] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 352] <... ioctl resumed>) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 354] <... ioctl resumed>) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 352] <... ioctl resumed>) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 352] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 352] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 353] <... ioctl resumed>) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 42.579992][ T39] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 42.591331][ T39] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 42.600631][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.608147][ T322] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 42.610718][ T39] usb 1-1: config 0 descriptor?? [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 353] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 42.639875][ T312] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 42.650924][ T312] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 42.660123][ T312] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.668772][ T312] usb 5-1: config 0 descriptor?? [pid 354] <... ioctl resumed>) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 354] <... ioctl resumed>) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 354] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 42.800081][ T322] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 42.811338][ T322] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 42.820449][ T322] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.829817][ T322] usb 4-1: config 0 descriptor?? [pid 356] <... ioctl resumed>) = 0 [pid 355] <... ioctl resumed>) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 355] <... ioctl resumed>) = 18 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 356] <... ioctl resumed>) = 18 [ 42.948034][ T343] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 42.955770][ T323] usb 2-1: new high-speed USB device number 13 using dummy_hcd [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 356] <... ioctl resumed>) = 0 [pid 355] <... ioctl resumed>) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 355] <... ioctl resumed>) = 18 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 356] <... ioctl resumed>) = 18 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 355] <... ioctl resumed>) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 355] <... ioctl resumed>) = 9 [pid 356] <... ioctl resumed>) = 9 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 355] <... ioctl resumed>) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 356] <... ioctl resumed>) = 36 [pid 355] <... ioctl resumed>) = 36 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [ 43.140663][ T323] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.151773][ T343] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.162754][ T343] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 43.171863][ T323] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 43.180977][ T343] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0 [pid 356] <... ioctl resumed>) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 355] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 356] <... ioctl resumed>) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c [pid 356] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 355] <... ioctl resumed>) = 0 [pid 356] <... ioctl resumed>) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 355] <... ioctl resumed>) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 43.189022][ T323] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.197935][ T323] usb 2-1: config 0 descriptor?? [ 43.203341][ T343] usb 3-1: config 0 descriptor?? [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 352] <... ioctl resumed>) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 352] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 352] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 352] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 353] <... ioctl resumed>) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 353] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 353] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 43.438583][ T39] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 43.446178][ T39] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input29 [pid 353] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 352] <... ioctl resumed>) = 4096 [ 43.488979][ T312] aiptek 5-1:0.0: Aiptek using 400 ms programming speed [ 43.496654][ T312] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input30 [pid 353] <... ioctl resumed>) = 4096 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 354] <... ioctl resumed>) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 354] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 354] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 43.648712][ T322] aiptek 4-1:0.0: Aiptek using 400 ms programming speed [ 43.656688][ T322] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input31 [pid 354] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10) = 4096 [pid 352] exit_group(0) = ? [pid 352] +++ exited with 0 +++ [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 305] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 305] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] newfstatat(AT_FDCWD, "./5/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 305] unlink("./5/binderfs") = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 305] close(3) = 0 [pid 305] rmdir("./5") = 0 [pid 305] mkdir("./6", 0777) = 0 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 357 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 357 attached [pid 357] set_robust_list(0x5555614b9760, 24) = 0 [pid 357] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 357] chdir("./6") = 0 [pid 357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 357] setpgid(0, 0) = 0 [pid 357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 357] write(3, "1000", 4) = 4 [pid 357] close(3) = 0 [pid 357] symlink("/dev/binderfs", "./binderfs") = 0 [pid 357] write(1, "executing program\n", 18) = 18 executing program [pid 357] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 357] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 357] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 353] exit_group(0) = ? [pid 353] +++ exited with 0 +++ [pid 309] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 309] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 309] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 309] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] newfstatat(AT_FDCWD, "./5/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 309] unlink("./5/binderfs") = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 309] close(3) = 0 [pid 309] rmdir("./5") = 0 [pid 309] mkdir("./6", 0777) = 0 [pid 309] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 309] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 358 [pid 309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 358 attached [pid 358] set_robust_list(0x5555614b9760, 24) = 0 [pid 358] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 358] chdir("./6") = 0 [pid 358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 358] setpgid(0, 0) = 0 [pid 358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 358] write(3, "1000", 4) = 4 [pid 358] close(3) = 0 [pid 358] symlink("/dev/binderfs", "./binderfs") = 0 [pid 358] write(1, "executing program\n", 18) = 18 executing program [pid 358] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 358] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 358] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [ 43.750774][ T312] usb 1-1: USB disconnect, device number 13 [ 43.750840][ C1] aiptek 1-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 43.784090][ T39] usb 5-1: USB disconnect, device number 13 [ 43.790083][ C1] aiptek 5-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 354] exit_group(0) = ? [pid 354] +++ exited with 0 +++ [pid 308] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=354, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 308] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 308] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 308] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 308] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] newfstatat(AT_FDCWD, "./5/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 308] unlink("./5/binderfs") = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 308] close(3) = 0 [pid 308] rmdir("./5") = 0 [pid 308] mkdir("./6", 0777) = 0 [pid 308] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-1/strace-static-x86_64: Process 359 attached , child_tidptr=0x5555614b9750) = 359 [pid 359] set_robust_list(0x5555614b9760, 24 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 359] <... set_robust_list resumed>) = 0 [pid 359] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 359] chdir("./6") = 0 [pid 359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 359] setpgid(0, 0) = 0 [pid 359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 359] write(3, "1000", 4) = 4 [pid 359] close(3) = 0 [pid 359] symlink("/dev/binderfs", "./binderfs") = 0 [pid 359] write(1, "executing program\n", 18) = 18 executing program [pid 359] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 359] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 359] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 43.948248][ T322] usb 4-1: USB disconnect, device number 13 [ 43.954262][ C0] aiptek 4-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 356] <... ioctl resumed>) = 0 [pid 355] <... ioctl resumed>) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0 [pid 356] <... ioctl resumed>) = 0 [pid 355] <... ioctl resumed>) = 0 [pid 356] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 355] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 355] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 355] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 356] <... openat resumed>) = 4 [pid 356] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 44.028854][ T343] aiptek 3-1:0.0: Aiptek using 400 ms programming speed [ 44.036462][ T343] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input33 [ 44.045622][ T323] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 44.053162][ T323] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input32 [pid 356] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 355] <... ioctl resumed>) = 4096 [pid 356] <... ioctl resumed>) = 4096 [pid 358] <... ioctl resumed>) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 357] <... ioctl resumed>) = 0 [pid 357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 44.158062][ T39] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 44.168057][ T312] usb 1-1: new high-speed USB device number 14 using dummy_hcd [pid 357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 355] exit_group(0 [pid 358] <... ioctl resumed>) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 355] <... exit_group resumed>) = ? [pid 358] <... ioctl resumed>) = 18 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 355] +++ exited with 0 +++ [pid 306] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 306] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 306] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 356] exit_group(0 [pid 306] newfstatat(AT_FDCWD, "./5/binderfs" [pid 358] <... ioctl resumed>) = 0 [pid 357] <... ioctl resumed>) = 0 [pid 356] <... exit_group resumed>) = ? [pid 306] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 306] unlink("./5/binderfs" [pid 358] <... ioctl resumed>) = 9 [pid 357] <... ioctl resumed>) = 18 [pid 356] +++ exited with 0 +++ [pid 306] <... unlink resumed>) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 307] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] getdents64(3 [pid 358] <... ioctl resumed>) = 0 [pid 306] <... getdents64 resumed>, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 306] close(3 [pid 307] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 306] <... close resumed>) = 0 [pid 357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 307] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] rmdir("./5" [pid 357] <... ioctl resumed>) = 0 [pid 307] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 306] <... rmdir resumed>) = 0 [pid 358] <... ioctl resumed>) = 36 [pid 357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 307] <... openat resumed>) = 3 [pid 306] mkdir("./6", 0777 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 307] fstat(3 [pid 306] <... mkdir resumed>) = 0 [pid 307] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 306] rt_sigprocmask(SIG_BLOCK, ~[] [pid 307] getdents64(3 [pid 306] <... rt_sigprocmask resumed>, [], 8) = 0 [ 44.339901][ T343] usb 2-1: USB disconnect, device number 13 [ 44.345942][ C1] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 44.357677][ T323] usb 3-1: USB disconnect, device number 13 [ 44.363714][ C1] aiptek 3-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 44.371988][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 307] <... getdents64 resumed>, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 306] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 357] <... ioctl resumed>) = 9 [pid 307] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 307] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 306] <... clone resumed>, child_tidptr=0x5555614b9750) = 360 [pid 357] <... ioctl resumed>) = 0 [pid 307] newfstatat(AT_FDCWD, "./5/binderfs" [pid 306] rt_sigprocmask(SIG_SETMASK, [] [pid 357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 307] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 357] <... ioctl resumed>) = 36 [pid 307] unlink("./5/binderfs" [pid 357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 307] <... unlink resumed>) = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 307] close(3ci2-android-6-1/strace-static-x86_64: Process 360 attached ) = 0 [pid 360] set_robust_list(0x5555614b9760, 24 [pid 307] rmdir("./5" [pid 360] <... set_robust_list resumed>) = 0 [pid 307] <... rmdir resumed>) = 0 [pid 360] rt_sigprocmask(SIG_SETMASK, [] [pid 307] mkdir("./6", 0777 [pid 360] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 307] <... mkdir resumed>) = 0 [pid 360] chdir("./6" [pid 307] rt_sigprocmask(SIG_BLOCK, ~[] [pid 360] <... chdir resumed>) = 0 [pid 307] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 360] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 307] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 360] <... prctl resumed>) = 0 [pid 360] setpgid(0, 0 [pid 307] <... clone resumed>, child_tidptr=0x5555614b9750) = 361 [pid 360] <... setpgid resumed>) = 0 [pid 307] rt_sigprocmask(SIG_SETMASK, []ci2-android-6-1/strace-static-x86_64: Process 361 attached [pid 360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 307] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 360] <... openat resumed>) = 3 [pid 360] write(3, "1000", 4) = 4 [pid 360] close(3) = 0 [pid 360] symlink("/dev/binderfs", "./binderfs") = 0 [pid 360] write(1, "executing program\n", 18 executing program [pid 361] set_robust_list(0x5555614b9760, 24) = 0 [pid 360] <... write resumed>) = 18 [pid 360] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 359] <... ioctl resumed>) = 0 [pid 360] <... openat resumed>) = 3 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [ 44.379693][ T322] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 44.383627][ T39] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 44.399983][ T312] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.412399][ T312] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 44.426035][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 360] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0 [pid 359] <... ioctl resumed>) = 18 [pid 360] <... ioctl resumed>) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 360] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 361] rt_sigprocmask(SIG_SETMASK, [] [pid 360] <... ioctl resumed>) = 0 [pid 361] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 361] chdir("./6" [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 361] <... chdir resumed>) = 0 [pid 361] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 360] <... ioctl resumed>) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 361] <... prctl resumed>) = 0 [pid 361] setpgid(0, 0) = 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] symlink("/dev/binderfs", "./binderfs") = 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, 0x7ffcf46f3be0) = 0 [pid 361] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 358] <... ioctl resumed>) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 357] <... ioctl resumed>) = 0 [pid 357] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 357] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 357] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 357] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 44.434351][ T312] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.444049][ T39] usb 5-1: config 0 descriptor?? [ 44.454344][ T312] usb 1-1: config 0 descriptor?? [pid 359] <... ioctl resumed>) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 358] close(3) = 0 [ 44.609963][ T322] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.621212][ T322] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 44.630424][ T322] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.639238][ T322] usb 4-1: config 0 descriptor?? [pid 357] close(3) = 0 [ 44.663687][ T39] usbhid 5-1:0.0: can't add hid device: -71 [ 44.670096][ T312] usbhid 1-1:0.0: can't add hid device: -71 [ 44.676049][ T312] usbhid: probe of 1-1:0.0 failed with error -71 [ 44.682536][ T39] usbhid: probe of 5-1:0.0 failed with error -71 [ 44.692480][ T39] usb 5-1: USB disconnect, device number 14 [ 44.698633][ T312] usb 1-1: USB disconnect, device number 14 [pid 361] <... ioctl resumed>) = 0 [pid 360] <... ioctl resumed>) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 360] <... ioctl resumed>) = 18 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 361] <... ioctl resumed>) = 18 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 359] close(3) = 0 [pid 358] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 358] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 357] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 358] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 357] <... openat resumed>) = 3 [pid 358] <... ioctl resumed>) = 0 [pid 357] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 357] <... ioctl resumed>) = 0 [pid 358] <... ioctl resumed>) = 0 [pid 357] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 357] <... ioctl resumed>) = 0 [pid 357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 44.828090][ T323] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 44.835799][ T343] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 44.846936][ T322] usbhid 4-1:0.0: can't add hid device: -71 [ 44.853163][ T322] usbhid: probe of 4-1:0.0 failed with error -71 [ 44.860259][ T322] usb 4-1: USB disconnect, device number 14 [pid 357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 361] <... ioctl resumed>) = 0 [pid 360] <... ioctl resumed>) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 360] <... ioctl resumed>) = 18 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 361] <... ioctl resumed>) = 18 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 360] <... ioctl resumed>) = 0 [pid 361] <... ioctl resumed>) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 360] <... ioctl resumed>) = 9 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 361] <... ioctl resumed>) = 9 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 360] <... ioctl resumed>) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 361] <... ioctl resumed>) = 36 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 360] <... ioctl resumed>) = 36 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 359] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 359] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 359] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 45.020668][ T323] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.031795][ T343] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.042789][ T323] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 45.052119][ T343] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 45.061696][ T323] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 361] <... ioctl resumed>) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 360] <... ioctl resumed>) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 360] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 361] <... ioctl resumed>) = 0 [pid 360] <... ioctl resumed>) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c [pid 360] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 361] <... ioctl resumed>) = 0 [pid 360] <... ioctl resumed>) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c [pid 361] <... ioctl resumed>) = 0 [pid 360] <... ioctl resumed>) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 45.069877][ T343] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.078753][ T323] usb 3-1: config 0 descriptor?? [ 45.084368][ T343] usb 2-1: config 0 descriptor?? [pid 357] <... ioctl resumed>) = 0 [pid 358] <... ioctl resumed>) = 0 [pid 357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 357] <... ioctl resumed>) = 18 [pid 358] <... ioctl resumed>) = 18 [pid 357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 361] close(3) = 0 [pid 360] close(3) = 0 [ 45.268052][ T39] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 45.275749][ T312] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 45.294691][ T323] usbhid 3-1:0.0: can't add hid device: -71 [ 45.300837][ T323] usbhid: probe of 3-1:0.0 failed with error -71 [ 45.307236][ T343] usbhid 2-1:0.0: can't add hid device: -71 [ 45.313244][ T343] usbhid: probe of 2-1:0.0 failed with error -71 [ 45.320358][ T323] usb 3-1: USB disconnect, device number 14 [ 45.327590][ T343] usb 2-1: USB disconnect, device number 14 [pid 359] <... ioctl resumed>) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 358] <... ioctl resumed>) = 0 [pid 357] <... ioctl resumed>) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 358] <... ioctl resumed>) = 18 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 357] <... ioctl resumed>) = 18 [pid 357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 358] <... ioctl resumed>) = 0 [pid 357] <... ioctl resumed>) = 0 [pid 357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 357] <... ioctl resumed>) = 9 [pid 357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 358] <... ioctl resumed>) = 9 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 357] <... ioctl resumed>) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 358] <... ioctl resumed>) = 36 [ 45.438085][ T322] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 45.460612][ T312] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.471697][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 360] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 360] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 360] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 361] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 361] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 361] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 357] <... ioctl resumed>) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 357] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 357] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 357] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 357] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 357] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 358] <... ioctl resumed>) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 358] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 45.482750][ T312] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 45.491895][ T39] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 45.501003][ T312] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.509571][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.519447][ T312] usb 1-1: config 0 descriptor?? [ 45.525360][ T39] usb 5-1: config 0 descriptor?? [pid 359] <... ioctl resumed>) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 359] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 45.619913][ T322] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.631188][ T322] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 45.640323][ T322] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.649272][ T322] usb 4-1: config 0 descriptor?? [pid 357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 357] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 361] <... ioctl resumed>) = 0 [pid 360] <... ioctl resumed>) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 360] <... ioctl resumed>) = 18 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 361] <... ioctl resumed>) = 18 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 357] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 45.888052][ T323] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 45.895731][ T343] usb 2-1: new high-speed USB device number 15 using dummy_hcd [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 361] <... ioctl resumed>) = 0 [pid 360] <... ioctl resumed>) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 361] <... ioctl resumed>) = 18 [pid 360] <... ioctl resumed>) = 18 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 361] <... ioctl resumed>) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 360] <... ioctl resumed>) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 361] <... ioctl resumed>) = 9 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 360] <... ioctl resumed>) = 9 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 361] <... ioctl resumed>) = 0 [pid 360] <... ioctl resumed>) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 360] <... ioctl resumed>) = 36 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 361] <... ioctl resumed>) = 36 [ 46.080483][ T323] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.091683][ T343] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.102663][ T343] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 46.111799][ T323] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 46.120912][ T343] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 361] <... ioctl resumed>) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 360] <... ioctl resumed>) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 360] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 361] <... ioctl resumed>) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 361] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 46.128950][ T323] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.137796][ T323] usb 3-1: config 0 descriptor?? [ 46.143209][ T343] usb 2-1: config 0 descriptor?? [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 358] <... ioctl resumed>) = 0 [pid 357] <... ioctl resumed>) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 358] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 358] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 358] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 357] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 357] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 357] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 357] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0 [pid 361] <... ioctl resumed>) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 360] <... ioctl resumed>) = 3 [ 46.349137][ T39] aiptek 5-1:0.0: Aiptek using 400 ms programming speed [ 46.356300][ T312] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 46.364225][ T312] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input34 [ 46.374335][ T39] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input35 [pid 357] <... ioctl resumed>) = 4096 [pid 358] <... ioctl resumed>) = 4096 [pid 359] <... ioctl resumed>) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 359] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 359] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 46.468506][ T322] aiptek 4-1:0.0: Aiptek using 400 ms programming speed [ 46.476471][ T322] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input36 [pid 359] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0 [pid 360] <... ioctl resumed>) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0 [pid 361] <... ioctl resumed>) = 3 [pid 360] <... ioctl resumed>) = 3 [pid 359] <... ioctl resumed>) = 4096 [pid 357] exit_group(0) = ? [pid 358] exit_group(0) = ? [pid 358] +++ exited with 0 +++ [pid 357] +++ exited with 0 +++ [pid 309] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=357, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 309] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 309] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 309] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 305] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 309] <... openat resumed>) = 3 [pid 305] <... openat resumed>) = 3 [pid 309] fstat(3 [pid 305] fstat(3 [pid 309] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 305] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 309] getdents64(3 [pid 305] getdents64(3 [pid 309] <... getdents64 resumed>, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 305] <... getdents64 resumed>, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 309] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 309] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 309] newfstatat(AT_FDCWD, "./6/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 309] unlink("./6/binderfs") = 0 [pid 309] getdents64(3 [pid 305] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 309] <... getdents64 resumed>, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 309] close(3) = 0 [pid 309] rmdir("./6") = 0 [pid 305] newfstatat(AT_FDCWD, "./6/binderfs" [pid 309] mkdir("./7", 0777) = 0 [pid 305] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 309] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] unlink("./6/binderfs" [pid 309] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 305] <... unlink resumed>) = 0 [pid 309] <... clone resumed>, child_tidptr=0x5555614b9750) = 363 [pid 305] getdents64(3 [pid 309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] <... getdents64 resumed>, 0x5555614ba810 /* 0 entries */, 32768) = 0 ci2-android-6-1/strace-static-x86_64: Process 363 attached [pid 305] close(3 [pid 363] set_robust_list(0x5555614b9760, 24 [pid 305] <... close resumed>) = 0 [pid 363] <... set_robust_list resumed>) = 0 [pid 305] rmdir("./6" [pid 363] rt_sigprocmask(SIG_SETMASK, [] [pid 305] <... rmdir resumed>) = 0 [pid 363] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 305] mkdir("./7", 0777 [pid 363] chdir("./7") = 0 [pid 363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 305] <... mkdir resumed>) = 0 [pid 363] setpgid(0, 0 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[] [pid 363] <... setpgid resumed>) = 0 [pid 305] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 363] write(3, "1000", 4) = 4 [pid 305] <... clone resumed>, child_tidptr=0x5555614b9750) = 364 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 363] close(3) = 0 [pid 363] symlink("/dev/binderfs", "./binderfs") = 0 [pid 363] write(1, "executing program\n", 18) = 18 executing program [pid 363] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 363] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 363] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0ci2-android-6-1/strace-static-x86_64: Process 364 attached [pid 364] set_robust_list(0x5555614b9760, 24) = 0 [pid 364] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 364] chdir("./7") = 0 [pid 364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 364] setpgid(0, 0) = 0 [pid 364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 364] write(3, "1000", 4) = 4 [pid 364] close(3) = 0 [pid 364] symlink("/dev/binderfs", "./binderfs") = 0 [pid 364] write(1, "executing program\n", 18) = 18 executing program [pid 364] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 364] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 364] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 46.661095][ T322] usb 1-1: USB disconnect, device number 15 [ 46.661104][ C1] aiptek 1-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 46.671744][ T39] usb 5-1: USB disconnect, device number 15 [ 46.675181][ C1] aiptek 5-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 359] exit_group(0) = ? [pid 359] +++ exited with 0 +++ [pid 308] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 308] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 308] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 308] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 308] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] newfstatat(AT_FDCWD, "./6/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 308] unlink("./6/binderfs") = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 308] close(3) = 0 [pid 308] rmdir("./6") = 0 [pid 308] mkdir("./7", 0777) = 0 [pid 308] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 365 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 365 attached [pid 365] set_robust_list(0x5555614b9760, 24) = 0 [pid 365] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 365] chdir("./7") = 0 [pid 365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 365] setpgid(0, 0) = 0 [pid 365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 365] write(3, "1000", 4) = 4 [pid 365] close(3) = 0 executing program [pid 365] symlink("/dev/binderfs", "./binderfs") = 0 [pid 365] write(1, "executing program\n", 18) = 18 [pid 365] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 365] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 365] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 46.767716][ T312] usb 4-1: USB disconnect, device number 15 [ 46.767864][ C0] aiptek 4-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 361] <... ioctl resumed>) = 0 [pid 360] <... ioctl resumed>) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0 [pid 360] <... ioctl resumed>) = 0 [pid 361] <... ioctl resumed>) = 0 [pid 361] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 361] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 360] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 361] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 360] <... openat resumed>) = 4 [pid 360] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 46.978642][ T343] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 46.985720][ T323] aiptek 3-1:0.0: Aiptek using 400 ms programming speed [ 46.993228][ T343] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input37 [ 47.002928][ T323] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input38 [pid 360] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10) = 4096 [pid 361] <... ioctl resumed>) = 4096 [pid 363] <... ioctl resumed>) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 364] <... ioctl resumed>) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 47.098044][ T39] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 47.108142][ T322] usb 1-1: new high-speed USB device number 16 using dummy_hcd [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 365] <... ioctl resumed>) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 47.178045][ T312] usb 4-1: new high-speed USB device number 16 using dummy_hcd [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 363] <... ioctl resumed>) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 360] exit_group(0 [pid 361] exit_group(0 [pid 360] <... exit_group resumed>) = ? [pid 361] <... exit_group resumed>) = ? [pid 360] +++ exited with 0 +++ [pid 306] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=360, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 306] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 306] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 306] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] newfstatat(AT_FDCWD, "./6/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] unlink("./6/binderfs") = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 306] close(3) = 0 [pid 306] rmdir("./6" [pid 364] <... ioctl resumed>) = 0 [pid 306] <... rmdir resumed>) = 0 [pid 306] mkdir("./7", 0777 [pid 361] +++ exited with 0 +++ [pid 306] <... mkdir resumed>) = 0 [pid 307] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=361, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 306] rt_sigprocmask(SIG_BLOCK, ~[] [pid 307] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 306] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 306] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 366 [pid 306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 307] <... restart_syscall resumed>) = 0 [pid 364] <... ioctl resumed>) = 18 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 307] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 364] <... ioctl resumed>) = 0 [pid 307] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 307] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORYci2-android-6-1/strace-static-x86_64: Process 366 attached [pid 364] <... ioctl resumed>) = 9 [pid 307] <... openat resumed>) = 3 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 307] fstat(3 [pid 364] <... ioctl resumed>) = 0 [pid 307] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 366] set_robust_list(0x5555614b9760, 24 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [ 47.279919][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.291610][ T39] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 47.294149][ T6] usb 2-1: USB disconnect, device number 15 [ 47.300743][ C1] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 47.320850][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 307] getdents64(3 [pid 366] <... set_robust_list resumed>) = 0 [pid 364] <... ioctl resumed>) = 36 [pid 307] <... getdents64 resumed>, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 307] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] newfstatat(AT_FDCWD, "./6/binderfs" [pid 366] rt_sigprocmask(SIG_SETMASK, [] [pid 307] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 307] unlink("./6/binderfs") = 0 [pid 366] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 307] close(3 [pid 366] chdir("./7" [pid 307] <... close resumed>) = 0 [pid 307] rmdir("./6" [pid 366] <... chdir resumed>) = 0 [pid 307] <... rmdir resumed>) = 0 [pid 307] mkdir("./7", 0777 [pid 366] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 307] <... mkdir resumed>) = 0 [pid 307] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 307] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 366] <... prctl resumed>) = 0 [pid 307] <... clone resumed>, child_tidptr=0x5555614b9750) = 367 [pid 307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 366] setpgid(0, 0) = 0 [pid 366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-android-6-1/strace-static-x86_64: Process 367 attached [pid 367] set_robust_list(0x5555614b9760, 24) = 0 [pid 367] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 367] chdir("./7") = 0 [pid 367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 367] setpgid(0, 0) = 0 [pid 367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 367] write(3, "1000", 4 [pid 366] <... openat resumed>) = 3 [pid 366] write(3, "1000", 4 [pid 367] <... write resumed>) = 4 [pid 366] <... write resumed>) = 4 [pid 367] close(3 [pid 366] close(3 [pid 367] <... close resumed>) = 0 [pid 366] <... close resumed>) = 0 [pid 367] symlink("/dev/binderfs", "./binderfs" [pid 366] symlink("/dev/binderfs", "./binderfs" [pid 367] <... symlink resumed>) = 0 [pid 366] <... symlink resumed>) = 0 [pid 367] write(1, "executing program\n", 18 [pid 366] write(1, "executing program\n", 18 [pid 367] <... write resumed>) = 18 [pid 366] <... write resumed>) = 18 executing program executing program [pid 367] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 366] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 367] <... openat resumed>) = 3 [pid 366] <... openat resumed>) = 3 [pid 367] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0 [pid 366] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0 [pid 367] <... ioctl resumed>) = 0 [pid 366] <... ioctl resumed>) = 0 [pid 367] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [ 47.322437][ T322] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.348472][ T322] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 47.357638][ T39] usb 5-1: config 0 descriptor?? [ 47.360214][ T323] usb 3-1: USB disconnect, device number 15 [ 47.360290][ C1] aiptek 3-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 366] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 365] <... ioctl resumed>) = 0 [pid 363] <... ioctl resumed>) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0 [pid 366] <... ioctl resumed>) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 363] <... ioctl resumed>) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 365] <... ioctl resumed>) = 18 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 367] <... ioctl resumed>) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 364] <... ioctl resumed>) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 47.365300][ T322] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.386405][ T312] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.397577][ T312] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 47.407558][ T312] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.419012][ T322] usb 1-1: config 0 descriptor?? [pid 365] <... ioctl resumed>) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 47.433461][ T312] usb 4-1: config 0 descriptor?? [pid 363] close(3) = 0 [pid 364] close(3) = 0 [ 47.588636][ T39] usbhid 5-1:0.0: can't add hid device: -71 [ 47.594670][ T39] usbhid: probe of 5-1:0.0 failed with error -71 [ 47.605531][ T39] usb 5-1: USB disconnect, device number 16 [pid 365] close(3) = 0 [ 47.633194][ T322] usbhid 1-1:0.0: can't add hid device: -71 [ 47.639287][ T322] usbhid: probe of 1-1:0.0 failed with error -71 [ 47.647563][ T312] usbhid 4-1:0.0: can't add hid device: -71 [ 47.652059][ T322] usb 1-1: USB disconnect, device number 16 [ 47.661627][ T312] usbhid: probe of 4-1:0.0 failed with error -71 [ 47.668914][ T312] usb 4-1: USB disconnect, device number 16 [pid 366] <... ioctl resumed>) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 363] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 363] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 363] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 367] <... ioctl resumed>) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 364] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 364] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 364] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 47.778070][ T6] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 47.798052][ T323] usb 3-1: new high-speed USB device number 16 using dummy_hcd [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 365] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 365] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 365] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 366] <... ioctl resumed>) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 367] <... ioctl resumed>) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 47.970269][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.981516][ T6] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 47.982641][ T323] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.991176][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.002560][ T323] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 366] <... ioctl resumed>) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 367] <... ioctl resumed>) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 48.012685][ T6] usb 2-1: config 0 descriptor?? [ 48.024015][ T323] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.033144][ T323] usb 3-1: config 0 descriptor?? [pid 363] <... ioctl resumed>) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 48.168038][ T39] usb 5-1: new high-speed USB device number 17 using dummy_hcd [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 366] close(3) = 0 [pid 364] <... ioctl resumed>) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 367] close(3 [pid 365] <... ioctl resumed>) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 367] <... close resumed>) = 0 [ 48.228041][ T322] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 48.238139][ T312] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 48.240433][ T6] usbhid 2-1:0.0: can't add hid device: -71 [ 48.252488][ T6] usbhid: probe of 2-1:0.0 failed with error -71 [ 48.257257][ T323] usbhid 3-1:0.0: can't add hid device: -71 [ 48.262336][ T6] usb 2-1: USB disconnect, device number 16 [ 48.272758][ T323] usbhid: probe of 3-1:0.0 failed with error -71 [ 48.284250][ T323] usb 3-1: USB disconnect, device number 16 [pid 363] <... ioctl resumed>) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 363] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 365] <... ioctl resumed>) = 0 [pid 364] <... ioctl resumed>) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 365] <... ioctl resumed>) = 18 [pid 364] <... ioctl resumed>) = 18 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 365] <... ioctl resumed>) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 364] <... ioctl resumed>) = 9 [pid 365] <... ioctl resumed>) = 9 [ 48.359256][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.370288][ T39] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 48.379412][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.388332][ T39] usb 5-1: config 0 descriptor?? [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 364] <... ioctl resumed>) = 0 [pid 365] <... ioctl resumed>) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 364] <... ioctl resumed>) = 36 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [ 48.420602][ T312] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.420605][ T322] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.420647][ T322] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 48.431915][ T312] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 48.446688][ T322] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 367] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 367] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 367] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 366] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 366] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 366] <... ioctl resumed>) = 0 [pid 366] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 365] <... ioctl resumed>) = 0 [pid 367] <... ioctl resumed>) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 366] <... ioctl resumed>) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 365] <... ioctl resumed>) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 366] <... ioctl resumed>) = 0 [pid 365] <... ioctl resumed>) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 365] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 364] <... ioctl resumed>) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 364] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 48.452212][ T312] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.478549][ T312] usb 4-1: config 0 descriptor?? [ 48.489004][ T322] usb 1-1: config 0 descriptor?? [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 366] <... ioctl resumed>) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 367] <... ioctl resumed>) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 48.828032][ T343] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 48.848043][ T323] usb 3-1: new high-speed USB device number 17 using dummy_hcd [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 366] <... ioctl resumed>) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 367] <... ioctl resumed>) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 49.009324][ T343] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.020390][ T343] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 49.029600][ T343] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.041393][ T343] usb 2-1: config 0 descriptor?? [ 49.046498][ T323] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 366] <... ioctl resumed>) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 366] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 367] <... ioctl resumed>) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 367] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [ 49.057489][ T323] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 49.066612][ T323] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.076674][ T323] usb 3-1: config 0 descriptor?? [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 363] <... ioctl resumed>) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 363] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 363] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 49.209048][ T39] aiptek 5-1:0.0: Aiptek using 400 ms programming speed [ 49.216912][ T39] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input39 [pid 363] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 363] <... ioctl resumed>) = 4096 [pid 365] <... ioctl resumed>) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 365] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 365] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 365] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 364] <... ioctl resumed>) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 364] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 364] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 49.308541][ T312] aiptek 4-1:0.0: Aiptek using 400 ms programming speed [ 49.316440][ T312] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input40 [ 49.331168][ T322] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 49.345349][ T322] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input41 [pid 364] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 365] <... ioctl resumed>) = 4096 [pid 364] <... ioctl resumed>) = 4096 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 363] exit_group(0) = ? [pid 363] +++ exited with 0 +++ [pid 309] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 309] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 309] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 309] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] newfstatat(AT_FDCWD, "./7/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 309] unlink("./7/binderfs") = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 309] close(3) = 0 [pid 309] rmdir("./7") = 0 [pid 309] mkdir("./8", 0777) = 0 [pid 309] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 309] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-1/strace-static-x86_64: Process 368 attached [pid 368] set_robust_list(0x5555614b9760, 24) = 0 [pid 368] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 368] chdir("./8") = 0 [pid 368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 368] setpgid(0, 0) = 0 [pid 368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 368] write(3, "1000", 4) = 4 [pid 309] <... clone resumed>, child_tidptr=0x5555614b9750) = 368 [pid 309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 368] close(3) = 0 [pid 368] symlink("/dev/binderfs", "./binderfs") = 0 [pid 368] write(1, "executing program\n", 18) = 18 executing program [pid 368] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 368] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 368] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 49.502586][ T322] usb 5-1: USB disconnect, device number 17 [ 49.502633][ C1] aiptek 5-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 365] exit_group(0) = ? [pid 365] +++ exited with 0 +++ [pid 308] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=365, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 308] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 308] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 308] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] newfstatat(AT_FDCWD, "./7/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 308] unlink("./7/binderfs") = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 308] close(3) = 0 [pid 308] rmdir("./7") = 0 [pid 308] mkdir("./8", 0777) = 0 [pid 308] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 369 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 369 attached [pid 369] set_robust_list(0x5555614b9760, 24) = 0 [pid 369] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 369] chdir("./8") = 0 [pid 369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 369] setpgid(0, 0) = 0 [pid 369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 369] write(3, "1000", 4) = 4 [pid 364] exit_group(0 [pid 369] close(3 [pid 364] <... exit_group resumed>) = ? [pid 369] <... close resumed>) = 0 [pid 369] symlink("/dev/binderfs", "./binderfs") = 0 [pid 369] write(1, "executing program\n", 18) = 18 executing program [pid 369] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 369] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0 [pid 364] +++ exited with 0 +++ [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=364, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 305] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 369] <... ioctl resumed>) = 0 [pid 369] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 305] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW [pid 369] <... ioctl resumed>) = 0 [pid 305] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 305] <... openat resumed>) = 3 [pid 369] <... ioctl resumed>) = 0 [pid 305] fstat(3 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 305] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 305] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] newfstatat(AT_FDCWD, "./7/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 305] unlink("./7/binderfs") = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 305] close(3) = 0 [pid 305] rmdir("./7") = 0 [pid 305] mkdir("./8", 0777) = 0 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 370 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 370 attached [pid 370] set_robust_list(0x5555614b9760, 24) = 0 [pid 370] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 370] chdir("./8") = 0 [pid 370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 370] setpgid(0, 0) = 0 [pid 370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 370] write(3, "1000", 4) = 4 [pid 370] close(3) = 0 [pid 370] symlink("/dev/binderfs", "./binderfs") = 0 [pid 370] write(1, "executing program\n", 18) = 18 [pid 370] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 370] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 370] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [ 49.614389][ T6] usb 4-1: USB disconnect, device number 17 [ 49.614560][ C1] aiptek 4-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 49.641960][ T331] usb 1-1: USB disconnect, device number 17 [ 49.642004][ C0] aiptek 1-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 366] <... ioctl resumed>) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 366] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 366] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 366] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 367] <... ioctl resumed>) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 367] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 367] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 49.888607][ T343] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 49.896348][ T343] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input42 [ 49.906537][ T323] aiptek 3-1:0.0: Aiptek using 400 ms programming speed [ 49.919627][ T323] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input43 [pid 367] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 368] <... ioctl resumed>) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 366] <... ioctl resumed>) = 4096 [ 49.938050][ T322] usb 5-1: new high-speed USB device number 18 using dummy_hcd [pid 367] <... ioctl resumed>) = 4096 [pid 369] <... ioctl resumed>) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 370] <... ioctl resumed>) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 50.028140][ T6] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 50.068044][ T331] usb 1-1: new high-speed USB device number 18 using dummy_hcd [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 368] <... ioctl resumed>) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 366] exit_group(0) = ? [ 50.130748][ T322] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.141986][ T322] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 50.151315][ T322] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.160124][ T322] usb 5-1: config 0 descriptor?? [pid 369] <... ioctl resumed>) = 0 [pid 366] +++ exited with 0 +++ [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 367] exit_group(0 [pid 369] <... ioctl resumed>) = 0 [pid 306] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=366, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 367] <... exit_group resumed>) = ? [pid 369] <... ioctl resumed>) = 36 [pid 306] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 306] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 306] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] newfstatat(AT_FDCWD, "./7/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] unlink("./7/binderfs") = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 306] close(3) = 0 [pid 306] rmdir("./7") = 0 [pid 306] mkdir("./8", 0777) = 0 [pid 306] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 306] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 306] <... clone resumed>, child_tidptr=0x5555614b9750) = 372 ci2-android-6-1/strace-static-x86_64: Process 372 attached [pid 306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 372] set_robust_list(0x5555614b9760, 24) = 0 [pid 372] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 372] chdir("./8") = 0 [ 50.201196][ T338] usb 2-1: USB disconnect, device number 17 [ 50.201320][ C1] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 50.216491][ T6] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.229307][ T6] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 50.233273][ T323] usb 3-1: USB disconnect, device number 17 [pid 367] +++ exited with 0 +++ [pid 307] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 370] <... ioctl resumed>) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 372] setpgid(0, 0) = 0 [pid 372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 370] <... ioctl resumed>) = 18 [pid 372] <... openat resumed>) = 3 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 372] write(3, "1000", 4) = 4 [pid 372] close(3) = 0 [pid 372] symlink("/dev/binderfs", "./binderfs") = 0 [pid 372] write(1, "executing program\n", 18) = 18 executing program [pid 370] <... ioctl resumed>) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 372] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 372] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 372] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 307] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 307] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 307] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] newfstatat(AT_FDCWD, "./7/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 307] unlink("./7/binderfs") = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 307] close(3) = 0 [pid 307] rmdir("./7") = 0 [pid 307] mkdir("./8", 0777) = 0 [pid 307] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 307] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 373 [pid 307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 370] <... ioctl resumed>) = 36 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 372] <... ioctl resumed>) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0ci2-android-6-1/strace-static-x86_64: Process 373 attached [pid 373] set_robust_list(0x5555614b9760, 24) = 0 [pid 373] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 50.238511][ C1] aiptek 3-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 50.242336][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.269715][ T331] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.290912][ T331] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [pid 373] chdir("./8") = 0 [pid 373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 373] setpgid(0, 0) = 0 [pid 373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 373] write(3, "1000", 4) = 4 [pid 373] close(3 [pid 369] <... ioctl resumed>) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 373] <... close resumed>) = 0 [pid 373] symlink("/dev/binderfs", "./binderfs") = 0 [pid 373] write(1, "executing program\n", 18) = 18 executing program [pid 373] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 373] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 373] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 369] <... ioctl resumed>) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 373] <... ioctl resumed>) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 370] <... ioctl resumed>) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 50.300499][ T6] usb 4-1: config 0 descriptor?? [ 50.306920][ T331] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.320361][ T331] usb 1-1: config 0 descriptor?? [pid 368] close(3) = 0 [ 50.369172][ T322] usbhid 5-1:0.0: can't add hid device: -71 [ 50.375149][ T322] usbhid: probe of 5-1:0.0 failed with error -71 [ 50.387253][ T322] usb 5-1: USB disconnect, device number 18 [pid 369] close(3) = 0 [pid 370] close(3) = 0 [pid 368] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 368] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 368] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 50.520376][ T6] usbhid 4-1:0.0: can't add hid device: -71 [ 50.526422][ T6] usbhid: probe of 4-1:0.0 failed with error -71 [ 50.536112][ T331] usbhid 1-1:0.0: can't add hid device: -71 [ 50.542408][ T331] usbhid: probe of 1-1:0.0 failed with error -71 [ 50.548938][ T6] usb 4-1: USB disconnect, device number 18 [ 50.559864][ T331] usb 1-1: USB disconnect, device number 18 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 372] <... ioctl resumed>) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 50.628115][ T338] usb 2-1: new high-speed USB device number 18 using dummy_hcd [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 373] <... ioctl resumed>) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 369] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 369] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 369] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 370] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 370] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 370] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 50.688108][ T323] usb 3-1: new high-speed USB device number 18 using dummy_hcd [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 372] <... ioctl resumed>) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 373] <... ioctl resumed>) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 50.809928][ T338] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.821359][ T338] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 50.830483][ T338] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.839161][ T338] usb 2-1: config 0 descriptor?? [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 50.879281][ T323] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.890306][ T323] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 50.899430][ T323] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.908419][ T323] usb 3-1: config 0 descriptor?? [pid 368] <... ioctl resumed>) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 50.938044][ T322] usb 5-1: new high-speed USB device number 19 using dummy_hcd [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 372] close(3) = 0 [ 51.048446][ T338] usbhid 2-1:0.0: can't add hid device: -71 [ 51.054534][ T338] usbhid: probe of 2-1:0.0 failed with error -71 [ 51.061586][ T338] usb 2-1: USB disconnect, device number 18 [pid 373] close(3) = 0 [pid 368] <... ioctl resumed>) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 51.116573][ T323] usbhid 3-1:0.0: can't add hid device: -71 [ 51.118456][ T6] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 51.122746][ T323] usbhid: probe of 3-1:0.0 failed with error -71 [ 51.130254][ T331] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 51.141207][ T323] usb 3-1: USB disconnect, device number 18 [ 51.152031][ T322] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 370] <... ioctl resumed>) = 0 [pid 369] <... ioctl resumed>) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 370] <... ioctl resumed>) = 18 [pid 369] <... ioctl resumed>) = 18 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 368] <... ioctl resumed>) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 368] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 51.163310][ T322] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 51.172569][ T322] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.182001][ T322] usb 5-1: config 0 descriptor?? [pid 372] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 372] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 372] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 373] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 373] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 373] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 370] <... ioctl resumed>) = 0 [pid 369] <... ioctl resumed>) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 369] <... ioctl resumed>) = 18 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 370] <... ioctl resumed>) = 0 [pid 369] <... ioctl resumed>) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 370] <... ioctl resumed>) = 9 [pid 369] <... ioctl resumed>) = 9 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 370] <... ioctl resumed>) = 0 [pid 369] <... ioctl resumed>) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 370] <... ioctl resumed>) = 36 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 369] <... ioctl resumed>) = 36 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 51.360311][ T331] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.371402][ T6] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.382658][ T6] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 51.391790][ T331] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 51.401126][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 370] <... ioctl resumed>) = 0 [pid 369] <... ioctl resumed>) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0 [pid 369] <... ioctl resumed>) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 370] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 369] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 369] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 369] <... ioctl resumed>) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 51.409357][ T331] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.418252][ T331] usb 1-1: config 0 descriptor?? [ 51.423554][ T6] usb 4-1: config 0 descriptor?? [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 372] <... ioctl resumed>) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 370] <... ioctl resumed>) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0 [pid 369] <... ioctl resumed>) = 0 [pid 370] <... ioctl resumed>) = 3 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 51.598043][ T338] usb 2-1: new high-speed USB device number 19 using dummy_hcd [pid 373] <... ioctl resumed>) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 51.698063][ T323] usb 3-1: new high-speed USB device number 19 using dummy_hcd [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 372] <... ioctl resumed>) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 372] <... ioctl resumed>) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 372] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 370] <... ioctl resumed>) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 369] <... ioctl resumed>) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 51.780471][ T338] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.791763][ T338] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 51.800929][ T338] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.809799][ T338] usb 2-1: config 0 descriptor?? [pid 373] <... ioctl resumed>) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 373] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 51.879282][ T323] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.890320][ T323] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 51.899449][ T323] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.908392][ T323] usb 3-1: config 0 descriptor?? [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 368] <... ioctl resumed>) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 368] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 368] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 368] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [ 52.018557][ T322] aiptek 5-1:0.0: Aiptek using 400 ms programming speed [ 52.027016][ T322] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input44 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 368] <... ioctl resumed>) = 4096 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 369] <... ioctl resumed>) = 0 [pid 370] <... ioctl resumed>) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 369] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 369] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 369] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 370] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 370] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 370] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0 [pid 368] exit_group(0 [pid 373] <... ioctl resumed>) = 3 [pid 368] <... exit_group resumed>) = ? [ 52.260110][ T331] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 52.267197][ T6] aiptek 4-1:0.0: Aiptek using 400 ms programming speed [ 52.274965][ T6] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input46 [ 52.284800][ T331] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input45 [pid 368] +++ exited with 0 +++ [pid 309] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=368, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 309] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 309] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 309] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] newfstatat(AT_FDCWD, "./8/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 309] unlink("./8/binderfs") = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 309] close(3) = 0 [pid 309] rmdir("./8") = 0 [pid 309] mkdir("./9", 0777) = 0 [pid 309] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 309] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 374 [pid 309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 374 attached [pid 374] set_robust_list(0x5555614b9760, 24) = 0 [pid 374] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 374] chdir("./9") = 0 [pid 374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 374] setpgid(0, 0) = 0 [pid 374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 374] write(3, "1000", 4) = 4 [pid 374] close(3) = 0 [pid 374] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 374] write(1, "executing program\n", 18) = 18 [pid 374] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 374] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 374] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 52.319316][ T343] usb 5-1: USB disconnect, device number 19 [ 52.319559][ C0] aiptek 5-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 369] <... ioctl resumed>) = 4096 [pid 370] <... ioctl resumed>) = 4096 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 369] exit_group(0) = ? [pid 369] +++ exited with 0 +++ [pid 370] exit_group(0) = ? [pid 370] +++ exited with 0 +++ [pid 308] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=369, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=370, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 308] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW [pid 308] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 305] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 308] <... openat resumed>) = 3 [pid 305] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 308] fstat(3 [pid 305] <... openat resumed>) = 3 [pid 308] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 305] fstat(3 [pid 308] getdents64(3 [pid 305] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 308] <... getdents64 resumed>, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 305] getdents64(3 [pid 308] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... getdents64 resumed>, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 308] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 308] newfstatat(AT_FDCWD, "./8/binderfs" [pid 305] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 308] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 305] newfstatat(AT_FDCWD, "./8/binderfs" [pid 308] unlink("./8/binderfs" [pid 305] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 308] <... unlink resumed>) = 0 [pid 305] unlink("./8/binderfs" [pid 308] getdents64(3 [pid 305] <... unlink resumed>) = 0 [pid 308] <... getdents64 resumed>, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 305] getdents64(3 [pid 308] close(3) = 0 [pid 308] rmdir("./8" [pid 305] <... getdents64 resumed>, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 308] <... rmdir resumed>) = 0 [pid 308] mkdir("./9", 0777 [pid 305] close(3 [pid 308] <... mkdir resumed>) = 0 [pid 308] rt_sigprocmask(SIG_BLOCK, ~[] [pid 305] <... close resumed>) = 0 [pid 308] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 305] rmdir("./8" [pid 308] <... clone resumed>, child_tidptr=0x5555614b9750) = 375 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 375 attached [pid 305] <... rmdir resumed>) = 0 [pid 305] mkdir("./9", 0777) = 0 [pid 375] set_robust_list(0x5555614b9760, 24) = 0 [pid 375] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 375] chdir("./9") = 0 [pid 375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 375] setpgid(0, 0) = 0 [pid 375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 375] write(3, "1000", 4) = 4 [pid 375] close(3) = 0 [pid 375] symlink("/dev/binderfs", "./binderfs") = 0 [pid 375] write(1, "executing program\n", 18) = 18 executing program [pid 375] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 305] rt_sigprocmask(SIG_BLOCK, ~[] [pid 375] <... openat resumed>) = 3 [pid 375] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 375] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 305] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-1/strace-static-x86_64: Process 376 attached [pid 376] set_robust_list(0x5555614b9760, 24 [pid 305] <... clone resumed>, child_tidptr=0x5555614b9750) = 376 [pid 376] <... set_robust_list resumed>) = 0 [pid 376] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 376] chdir("./9") = 0 [pid 376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 376] setpgid(0, 0) = 0 [pid 376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 376] write(3, "1000", 4) = 4 [pid 376] close(3) = 0 [pid 376] symlink("/dev/binderfs", "./binderfs") = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 376] write(1, "executing program\n", 18) = 18 executing program [pid 376] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 376] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 376] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 376] <... ioctl resumed>) = 0 [pid 372] <... ioctl resumed>) = 0 [ 52.587031][ T312] usb 4-1: USB disconnect, device number 19 [ 52.587185][ C0] aiptek 4-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 52.599026][ T39] usb 1-1: USB disconnect, device number 19 [ 52.601667][ C0] aiptek 1-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 372] <... ioctl resumed>) = 0 [pid 376] <... ioctl resumed>) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 372] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 372] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 52.639947][ T338] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 52.648073][ T338] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input47 [pid 372] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 373] <... ioctl resumed>) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 373] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 373] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 373] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 372] <... ioctl resumed>) = 4096 [pid 374] <... ioctl resumed>) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 52.728585][ T323] aiptek 3-1:0.0: Aiptek using 400 ms programming speed [ 52.736367][ T323] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input48 [ 52.745725][ T343] usb 5-1: new high-speed USB device number 20 using dummy_hcd [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 373] <... ioctl resumed>) = 4096 [pid 374] <... ioctl resumed>) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 372] exit_group(0 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 372] <... exit_group resumed>) = ? [pid 372] +++ exited with 0 +++ [pid 306] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=372, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 306] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 306] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 306] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] newfstatat(AT_FDCWD, "./8/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] unlink("./8/binderfs") = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 306] close(3) = 0 [pid 306] rmdir("./8") = 0 [pid 306] mkdir("./9", 0777) = 0 [pid 306] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 306] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 377 [pid 306] rt_sigprocmask(SIG_SETMASK, []ci2-android-6-1/strace-static-x86_64: Process 377 attached [pid 374] <... ioctl resumed>) = 0 [pid 306] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 377] set_robust_list(0x5555614b9760, 24 [pid 374] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 377] <... set_robust_list resumed>) = 0 [pid 374] <... ioctl resumed>) = 0 [pid 377] rt_sigprocmask(SIG_SETMASK, [] [pid 374] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 377] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 374] <... ioctl resumed>) = 0 [pid 377] chdir("./9" [pid 374] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c [pid 377] <... chdir resumed>) = 0 [pid 374] <... ioctl resumed>) = 0 [pid 377] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0 [pid 377] <... prctl resumed>) = 0 [pid 377] setpgid(0, 0) = 0 [pid 374] <... ioctl resumed>) = 0 [pid 377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 377] write(3, "1000", 4) = 4 [pid 377] close(3) = 0 [pid 377] symlink("/dev/binderfs", "./binderfs") = 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, 0x7ffcf46f3be0) = 0 [pid 377] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 52.939547][ T343] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.950781][ T343] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 52.951562][ T338] usb 2-1: USB disconnect, device number 19 [ 52.959906][ T343] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.959906][ C0] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 52.962210][ T343] usb 5-1: config 0 descriptor?? [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 373] exit_group(0) = ? [pid 376] <... ioctl resumed>) = 0 [pid 375] <... ioctl resumed>) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 373] +++ exited with 0 +++ [pid 307] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 307] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 307] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 307] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] newfstatat(AT_FDCWD, "./8/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 307] unlink("./8/binderfs") = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 307] close(3) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 307] rmdir("./8" [pid 376] <... ioctl resumed>) = 18 [pid 375] <... ioctl resumed>) = 18 [pid 307] <... rmdir resumed>) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 307] mkdir("./9", 0777) = 0 [pid 307] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 307] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-1/strace-static-x86_64: Process 378 attached [pid 378] set_robust_list(0x5555614b9760, 24 [pid 307] <... clone resumed>, child_tidptr=0x5555614b9750) = 378 [pid 378] <... set_robust_list resumed>) = 0 [pid 307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 378] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 378] chdir("./9") = 0 [pid 378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 378] setpgid(0, 0) = 0 [pid 378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 378] write(3, "1000", 4) = 4 [pid 378] close(3) = 0 [pid 378] symlink("/dev/binderfs", "./binderfs") = 0 [pid 378] write(1, "executing program\n", 18) = 18 executing program [pid 378] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 378] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 378] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 53.018068][ T39] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 53.025751][ T312] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 53.035262][ T331] usb 3-1: USB disconnect, device number 19 [ 53.035451][ C1] aiptek 3-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 374] close(3) = 0 [pid 375] <... ioctl resumed>) = 0 [pid 376] <... ioctl resumed>) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 375] <... ioctl resumed>) = 18 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 376] <... ioctl resumed>) = 18 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 375] <... ioctl resumed>) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 375] <... ioctl resumed>) = 9 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 376] <... ioctl resumed>) = 9 [pid 375] <... ioctl resumed>) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 376] <... ioctl resumed>) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 375] <... ioctl resumed>) = 36 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 376] <... ioctl resumed>) = 36 [ 53.193140][ T343] usbhid 5-1:0.0: can't add hid device: -71 [ 53.199235][ T343] usbhid: probe of 5-1:0.0 failed with error -71 [ 53.208294][ T343] usb 5-1: USB disconnect, device number 20 [ 53.230112][ T312] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.241160][ T39] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.252219][ T312] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 53.261423][ T39] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 53.270521][ T312] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.278589][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.287430][ T312] usb 4-1: config 0 descriptor?? [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 375] <... ioctl resumed>) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0 [pid 376] <... ioctl resumed>) = 0 [pid 375] <... ioctl resumed>) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 53.292759][ T39] usb 1-1: config 0 descriptor?? [pid 377] <... ioctl resumed>) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 374] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 374] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 374] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 53.368148][ T338] usb 2-1: new high-speed USB device number 20 using dummy_hcd [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 378] <... ioctl resumed>) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 375] close(3) = 0 [pid 376] close(3) = 0 [ 53.458047][ T331] usb 3-1: new high-speed USB device number 20 using dummy_hcd [pid 377] <... ioctl resumed>) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 53.502064][ T312] usbhid 4-1:0.0: can't add hid device: -71 [ 53.508272][ T312] usbhid: probe of 4-1:0.0 failed with error -71 [ 53.515181][ T39] usbhid 1-1:0.0: can't add hid device: -71 [ 53.521421][ T39] usbhid: probe of 1-1:0.0 failed with error -71 [ 53.528434][ T312] usb 4-1: USB disconnect, device number 20 [ 53.536584][ T39] usb 1-1: USB disconnect, device number 20 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 53.560096][ T338] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.571332][ T338] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 53.580521][ T338] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.589599][ T338] usb 2-1: config 0 descriptor?? [pid 378] <... ioctl resumed>) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 375] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 375] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 375] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 376] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 376] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 376] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 53.660098][ T331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.671456][ T331] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 53.680560][ T331] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.689189][ T331] usb 3-1: config 0 descriptor?? [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 374] <... ioctl resumed>) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 377] close(3) = 0 [ 53.758032][ T343] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 53.799499][ T338] usbhid 2-1:0.0: can't add hid device: -71 [ 53.805518][ T338] usbhid: probe of 2-1:0.0 failed with error -71 [ 53.812741][ T338] usb 2-1: USB disconnect, device number 20 [pid 378] close(3) = 0 [pid 374] <... ioctl resumed>) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 53.897951][ T331] usbhid 3-1:0.0: can't add hid device: -71 [ 53.904047][ T331] usbhid: probe of 3-1:0.0 failed with error -71 [ 53.911120][ T331] usb 3-1: USB disconnect, device number 20 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 374] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 377] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 377] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 377] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 53.950212][ T343] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.961285][ T343] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 53.970416][ T343] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.979452][ T343] usb 5-1: config 0 descriptor?? [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 378] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 376] <... ioctl resumed>) = 0 [pid 375] <... ioctl resumed>) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 378] <... ioctl resumed>) = 0 [pid 376] <... ioctl resumed>) = 18 [pid 378] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 375] <... ioctl resumed>) = 18 [pid 378] <... ioctl resumed>) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 54.088071][ T312] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 54.095744][ T39] usb 1-1: new high-speed USB device number 21 using dummy_hcd [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 375] <... ioctl resumed>) = 0 [pid 376] <... ioctl resumed>) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 375] <... ioctl resumed>) = 18 [pid 376] <... ioctl resumed>) = 18 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 375] <... ioctl resumed>) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 376] <... ioctl resumed>) = 9 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 375] <... ioctl resumed>) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 376] <... ioctl resumed>) = 36 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 375] <... ioctl resumed>) = 36 [ 54.280660][ T39] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.291983][ T312] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.302930][ T39] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 54.312034][ T312] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 54.321113][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 376] <... ioctl resumed>) = 0 [pid 375] <... ioctl resumed>) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 375] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0 [pid 376] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 375] <... ioctl resumed>) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 376] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 54.329166][ T312] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.338092][ T312] usb 4-1: config 0 descriptor?? [ 54.343313][ T39] usb 1-1: config 0 descriptor?? [pid 377] <... ioctl resumed>) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 54.378069][ T338] usb 2-1: new high-speed USB device number 21 using dummy_hcd [pid 378] <... ioctl resumed>) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 54.468082][ T331] usb 3-1: new high-speed USB device number 21 using dummy_hcd [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 377] <... ioctl resumed>) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 377] <... ioctl resumed>) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 377] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 54.560024][ T338] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.571381][ T338] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 54.580633][ T338] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.589863][ T338] usb 2-1: config 0 descriptor?? [pid 378] <... ioctl resumed>) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 378] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 54.650175][ T331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.661526][ T331] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 54.670657][ T331] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.679699][ T331] usb 3-1: config 0 descriptor?? [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 374] <... ioctl resumed>) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 374] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 374] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 54.798689][ T343] aiptek 5-1:0.0: Aiptek using 400 ms programming speed [ 54.806375][ T343] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input49 [pid 374] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 374] <... ioctl resumed>) = 4096 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 374] exit_group(0) = ? [pid 374] +++ exited with 0 +++ [pid 309] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=374, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 309] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 309] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 309] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 309] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] newfstatat(AT_FDCWD, "./9/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 309] unlink("./9/binderfs") = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 309] close(3) = 0 [pid 309] rmdir("./9") = 0 [pid 309] mkdir("./10", 0777) = 0 [pid 309] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 309] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 379 ci2-android-6-1/strace-static-x86_64: Process 379 attached [pid 309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 379] set_robust_list(0x5555614b9760, 24) = 0 [pid 379] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 379] chdir("./10") = 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] symlink("/dev/binderfs", "./binderfs") = 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, 0x7ffcf46f3be0) = 0 [pid 379] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 55.098160][ T6] usb 5-1: USB disconnect, device number 21 [ 55.098313][ C1] aiptek 5-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 376] <... ioctl resumed>) = 0 [pid 375] <... ioctl resumed>) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0 [pid 376] <... ioctl resumed>) = 0 [pid 375] <... ioctl resumed>) = 0 [pid 376] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 376] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 376] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 375] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 375] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 375] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [ 55.168586][ T39] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 55.175699][ T312] aiptek 4-1:0.0: Aiptek using 400 ms programming speed [ 55.183273][ T312] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input50 [ 55.192956][ T39] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input51 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 375] <... ioctl resumed>) = 4096 [pid 376] <... ioctl resumed>) = 4096 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 377] <... ioctl resumed>) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 377] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 377] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 55.408987][ T338] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 55.416995][ T338] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input52 [pid 377] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 375] exit_group(0) = ? [pid 375] +++ exited with 0 +++ [pid 308] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 308] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 308] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 308] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] newfstatat(AT_FDCWD, "./9/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 308] unlink("./9/binderfs") = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 308] close(3) = 0 [pid 308] rmdir("./9" [pid 376] exit_group(0 [pid 308] <... rmdir resumed>) = 0 [pid 308] mkdir("./10", 0777 [pid 376] <... exit_group resumed>) = ? [pid 308] <... mkdir resumed>) = 0 [pid 308] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 380 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 376] +++ exited with 0 +++ [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 305] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 305] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 305] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] newfstatat(AT_FDCWD, "./9/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 305] unlink("./9/binderfs") = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 305] close(3) = 0 [pid 305] rmdir("./9") = 0 [pid 305] mkdir("./10", 0777) = 0 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 381 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 380 attached [pid 380] set_robust_list(0x5555614b9760, 24 [pid 377] <... ioctl resumed>) = 4096 [pid 378] <... ioctl resumed>) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0ci2-android-6-1/strace-static-x86_64: Process 381 attached [ 55.479406][ T338] usb 4-1: USB disconnect, device number 21 [ 55.479583][ C1] aiptek 4-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 55.498536][ T39] usb 1-1: USB disconnect, device number 21 [ 55.504517][ C1] aiptek 1-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 55.518015][ T6] usb 5-1: new high-speed USB device number 22 using dummy_hcd [pid 380] <... set_robust_list resumed>) = 0 [pid 378] <... ioctl resumed>) = 0 [pid 381] set_robust_list(0x5555614b9760, 24 [pid 380] rt_sigprocmask(SIG_SETMASK, [] [pid 381] <... set_robust_list resumed>) = 0 [pid 380] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 381] rt_sigprocmask(SIG_SETMASK, [] [pid 380] chdir("./10" [pid 378] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 381] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 380] <... chdir resumed>) = 0 [pid 379] <... ioctl resumed>) = 0 [pid 381] chdir("./10" [pid 380] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 378] <... openat resumed>) = 4 [pid 381] <... chdir resumed>) = 0 [pid 380] <... prctl resumed>) = 0 [pid 381] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 380] setpgid(0, 0 [pid 381] <... prctl resumed>) = 0 [pid 380] <... setpgid resumed>) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 378] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 381] setpgid(0, 0 [pid 380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 381] <... setpgid resumed>) = 0 [pid 380] <... openat resumed>) = 3 [pid 378] <... ioctl resumed>) = -1 EBADF (Bad file descriptor) [pid 381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 380] write(3, "1000", 4 [pid 381] <... openat resumed>) = 3 [pid 381] write(3, "1000", 4 [pid 380] <... write resumed>) = 4 [pid 381] <... write resumed>) = 4 [pid 380] close(3 [pid 381] close(3 [pid 380] <... close resumed>) = 0 [pid 381] <... close resumed>) = 0 [pid 380] symlink("/dev/binderfs", "./binderfs" [pid 381] symlink("/dev/binderfs", "./binderfs" [pid 380] <... symlink resumed>) = 0 [pid 381] <... symlink resumed>) = 0 executing program [pid 380] write(1, "executing program\n", 18 executing program [pid 381] write(1, "executing program\n", 18 [pid 380] <... write resumed>) = 18 [pid 381] <... write resumed>) = 18 [pid 380] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 381] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 380] <... openat resumed>) = 3 [pid 379] <... ioctl resumed>) = 18 [pid 378] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 381] <... openat resumed>) = 3 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 381] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0 [pid 380] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0 [pid 381] <... ioctl resumed>) = 0 [pid 380] <... ioctl resumed>) = 0 [pid 381] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 380] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 381] <... ioctl resumed>) = 0 [pid 380] <... ioctl resumed>) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 381] <... ioctl resumed>) = 0 [pid 380] <... ioctl resumed>) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [ 55.526335][ T331] aiptek 3-1:0.0: Aiptek using 400 ms programming speed [ 55.535406][ T331] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input53 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 378] <... ioctl resumed>) = 4096 [pid 377] exit_group(0) = ? [pid 377] +++ exited with 0 +++ [pid 306] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 306] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 306] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 306] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] newfstatat(AT_FDCWD, "./9/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] unlink("./9/binderfs" [pid 379] <... ioctl resumed>) = 0 [pid 306] <... unlink resumed>) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 306] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 379] <... ioctl resumed>) = 18 [pid 306] close(3 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 306] <... close resumed>) = 0 [pid 306] rmdir("./9" [pid 379] <... ioctl resumed>) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 306] <... rmdir resumed>) = 0 [pid 379] <... ioctl resumed>) = 36 [pid 306] mkdir("./10", 0777) = 0 [pid 306] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 306] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 382 [pid 306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 382 attached [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 382] set_robust_list(0x5555614b9760, 24) = 0 [pid 382] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 382] chdir("./10") = 0 [pid 382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 382] setpgid(0, 0) = 0 [pid 382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 382] write(3, "1000", 4) = 4 [pid 382] close(3) = 0 [pid 382] symlink("/dev/binderfs", "./binderfs") = 0 [pid 382] write(1, "executing program\n", 18) = 18 executing program [pid 382] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 382] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 382] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 55.734243][ T331] usb 2-1: USB disconnect, device number 21 [ 55.740303][ C0] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 55.753915][ T6] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.774056][ T6] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 379] <... ioctl resumed>) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 378] exit_group(0) = ? [ 55.783381][ T6] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.792418][ T6] usb 5-1: config 0 descriptor?? [pid 378] +++ exited with 0 +++ [pid 307] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 307] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 307] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 307] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] newfstatat(AT_FDCWD, "./9/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 307] unlink("./9/binderfs") = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 307] close(3) = 0 [pid 307] rmdir("./9") = 0 [pid 307] mkdir("./10", 0777) = 0 [pid 307] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 307] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 383 [pid 307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 383 attached [pid 383] set_robust_list(0x5555614b9760, 24) = 0 [pid 383] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 383] chdir("./10") = 0 [pid 383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 383] setpgid(0, 0) = 0 [pid 383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 383] write(3, "1000", 4) = 4 [pid 383] close(3) = 0 [pid 383] symlink("/dev/binderfs", "./binderfs") = 0 [pid 383] write(1, "executing program\n", 18) = 18 [pid 383] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 383] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 383] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 55.837016][ T312] usb 3-1: USB disconnect, device number 21 [ 55.837177][ C0] aiptek 3-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 381] <... ioctl resumed>) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 380] <... ioctl resumed>) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 379] close(3) = 0 [ 55.948099][ T39] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 55.978050][ T338] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 56.000859][ T6] usbhid 5-1:0.0: can't add hid device: -71 [ 56.006818][ T6] usbhid: probe of 5-1:0.0 failed with error -71 [ 56.014043][ T6] usb 5-1: USB disconnect, device number 22 [pid 381] <... ioctl resumed>) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 382] <... ioctl resumed>) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 380] <... ioctl resumed>) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 381] <... ioctl resumed>) = 0 [pid 380] <... ioctl resumed>) = 18 [pid 381] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 381] <... ioctl resumed>) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 380] <... ioctl resumed>) = 0 [pid 381] <... ioctl resumed>) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 381] <... ioctl resumed>) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0 [pid 380] <... ioctl resumed>) = 9 [pid 381] <... ioctl resumed>) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 56.128088][ T331] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 56.135072][ T39] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.146639][ T39] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 56.155754][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.164649][ T39] usb 1-1: config 0 descriptor?? [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 379] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 379] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 379] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 380] <... ioctl resumed>) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 379] <... ioctl resumed>) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 380] <... ioctl resumed>) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 56.170873][ T338] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.182230][ T338] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 56.191384][ T338] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.200158][ T338] usb 4-1: config 0 descriptor?? [pid 383] <... ioctl resumed>) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 382] <... ioctl resumed>) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 56.248046][ T312] usb 3-1: new high-speed USB device number 22 using dummy_hcd [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 56.310321][ T331] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.321600][ T331] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 56.330706][ T331] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.339809][ T331] usb 2-1: config 0 descriptor?? [pid 381] close(3) = 0 [pid 380] close(3) = 0 [ 56.373199][ T39] usbhid 1-1:0.0: can't add hid device: -71 [ 56.379482][ T39] usbhid: probe of 1-1:0.0 failed with error -71 [ 56.392198][ T39] usb 1-1: USB disconnect, device number 22 [ 56.411909][ T338] usbhid 4-1:0.0: can't add hid device: -71 [pid 383] <... ioctl resumed>) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 56.418241][ T338] usbhid: probe of 4-1:0.0 failed with error -71 [ 56.425471][ T338] usb 4-1: USB disconnect, device number 22 [ 56.439819][ T312] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.451153][ T312] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 56.460298][ T312] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 56.469311][ T312] usb 3-1: config 0 descriptor?? [pid 382] close(3) = 0 [pid 381] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 381] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 381] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 379] <... ioctl resumed>) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 380] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 380] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 380] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 56.548683][ T331] usbhid 2-1:0.0: can't add hid device: -71 [ 56.554722][ T331] usbhid: probe of 2-1:0.0 failed with error -71 [ 56.561929][ T331] usb 2-1: USB disconnect, device number 22 [ 56.588075][ T6] usb 5-1: new high-speed USB device number 23 using dummy_hcd [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 383] close(3) = 0 [ 56.677573][ T312] usbhid 3-1:0.0: can't add hid device: -71 [ 56.683713][ T312] usbhid: probe of 3-1:0.0 failed with error -71 [ 56.690967][ T312] usb 3-1: USB disconnect, device number 22 [pid 382] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 382] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 382] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 379] <... ioctl resumed>) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 379] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 56.770018][ T6] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.781277][ T6] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 56.790461][ T6] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.799086][ T6] usb 5-1: config 0 descriptor?? [pid 383] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 383] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 383] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 381] <... ioctl resumed>) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 380] <... ioctl resumed>) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 56.958080][ T39] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 56.978026][ T338] usb 4-1: new high-speed USB device number 23 using dummy_hcd [pid 382] <... ioctl resumed>) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 381] <... ioctl resumed>) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 380] <... ioctl resumed>) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 57.128047][ T331] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 57.139785][ T39] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.150887][ T39] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 57.160209][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 381] <... ioctl resumed>) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 381] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0 [pid 380] <... ioctl resumed>) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 380] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0 [pid 379] <... ioctl resumed>) = 3 [pid 380] <... ioctl resumed>) = 0 [ 57.168393][ T338] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.170133][ T39] usb 1-1: config 0 descriptor?? [ 57.185145][ T338] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 57.195327][ T338] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.204339][ T338] usb 4-1: config 0 descriptor?? [pid 383] <... ioctl resumed>) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 382] <... ioctl resumed>) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 57.258051][ T312] usb 3-1: new high-speed USB device number 23 using dummy_hcd [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 382] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 57.309876][ T331] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.321111][ T331] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 57.330228][ T331] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.339143][ T331] usb 2-1: config 0 descriptor?? [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 383] <... ioctl resumed>) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 383] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 57.449544][ T312] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.460563][ T312] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 57.469687][ T312] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.478811][ T312] usb 3-1: config 0 descriptor?? [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 379] <... ioctl resumed>) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 379] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 379] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 379] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 57.628539][ T6] aiptek 5-1:0.0: Aiptek using 400 ms programming speed [ 57.636688][ T6] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input54 [pid 379] <... ioctl resumed>) = 4096 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 379] exit_group(0) = ? [pid 379] +++ exited with 0 +++ [pid 309] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 309] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 309] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 309] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 309] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] newfstatat(AT_FDCWD, "./10/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 309] unlink("./10/binderfs") = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 309] close(3) = 0 [pid 309] rmdir("./10") = 0 [pid 309] mkdir("./11", 0777 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 309] <... mkdir resumed>) = 0 [pid 309] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 309] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 384 [pid 309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 384 attached [pid 384] set_robust_list(0x5555614b9760, 24) = 0 [pid 384] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 384] chdir("./11") = 0 [pid 384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 384] setpgid(0, 0) = 0 [pid 384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 384] write(3, "1000", 4) = 4 [pid 384] close(3) = 0 [pid 384] symlink("/dev/binderfs", "./binderfs") = 0 [pid 384] write(1, "executing program\n", 18) = 18 executing program [pid 384] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 384] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 384] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 57.927496][ T343] usb 5-1: USB disconnect, device number 23 [ 57.927527][ C0] aiptek 5-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 381] <... ioctl resumed>) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 381] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 381] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 381] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 380] <... ioctl resumed>) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 380] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 380] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 380] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [ 58.008584][ T39] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 58.016226][ T39] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input55 [ 58.030447][ T338] aiptek 4-1:0.0: Aiptek using 400 ms programming speed [ 58.042913][ T338] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input56 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 381] <... ioctl resumed>) = 4096 [pid 380] <... ioctl resumed>) = 4096 [pid 382] <... ioctl resumed>) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 382] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 382] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 58.169388][ T331] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 58.177598][ T331] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input57 [pid 382] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10) = 4096 [pid 383] <... ioctl resumed>) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 383] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 383] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 383] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 381] exit_group(0) = ? [pid 381] +++ exited with 0 +++ [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=381, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 305] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 305] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW [pid 380] exit_group(0) = ? [ 58.299111][ T312] aiptek 3-1:0.0: Aiptek using 400 ms programming speed [ 58.307076][ T312] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input58 [ 58.323427][ T331] usb 1-1: USB disconnect, device number 23 [ 58.323627][ C1] aiptek 1-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 58.338035][ T343] usb 5-1: new high-speed USB device number 24 using dummy_hcd [pid 384] <... ioctl resumed>) = 0 [pid 380] +++ exited with 0 +++ [pid 305] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 308] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=380, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 305] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 384] <... ioctl resumed>) = 18 [pid 305] <... openat resumed>) = 3 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 308] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] getdents64(3 [pid 308] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 305] <... getdents64 resumed>, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 308] <... openat resumed>) = 3 [pid 305] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 308] fstat(3 [pid 305] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 308] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 305] newfstatat(AT_FDCWD, "./10/binderfs" [pid 308] getdents64(3 [pid 305] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 305] unlink("./10/binderfs" [pid 308] <... getdents64 resumed>, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 305] <... unlink resumed>) = 0 [pid 308] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] getdents64(3 [pid 308] newfstatat(AT_FDCWD, "./10/binderfs" [pid 305] <... getdents64 resumed>, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 308] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 305] close(3) = 0 [pid 308] unlink("./10/binderfs") = 0 [pid 308] getdents64(3 [pid 305] rmdir("./10") = 0 [pid 308] <... getdents64 resumed>, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 305] mkdir("./11", 0777 [pid 308] close(3 [pid 305] <... mkdir resumed>) = 0 [pid 308] <... close resumed>) = 0 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[] [pid 308] rmdir("./10" [pid 305] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 308] <... rmdir resumed>) = 0 [pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 308] mkdir("./11", 0777) = 0 [pid 308] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] <... clone resumed>, child_tidptr=0x5555614b9750) = 385 [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 308] <... clone resumed>, child_tidptr=0x5555614b9750) = 386 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 385 attached ci2-android-6-1/strace-static-x86_64: Process 386 attached [pid 386] set_robust_list(0x5555614b9760, 24 [pid 385] set_robust_list(0x5555614b9760, 24 [pid 386] <... set_robust_list resumed>) = 0 [pid 385] <... set_robust_list resumed>) = 0 [pid 385] rt_sigprocmask(SIG_SETMASK, [] [pid 386] rt_sigprocmask(SIG_SETMASK, [] [pid 385] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 385] chdir("./11") = 0 [pid 385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 385] setpgid(0, 0) = 0 [pid 386] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 386] chdir("./11" [pid 385] <... openat resumed>) = 3 [pid 385] write(3, "1000", 4) = 4 [pid 385] close(3) = 0 [pid 385] symlink("/dev/binderfs", "./binderfs" [pid 386] <... chdir resumed>) = 0 [pid 386] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 385] <... symlink resumed>) = 0 [pid 385] write(1, "executing program\n", 18) = 18 executing program [pid 385] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 386] <... prctl resumed>) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0 [pid 386] setpgid(0, 0 [pid 385] <... ioctl resumed>) = 0 [pid 385] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 386] <... setpgid resumed>) = 0 [pid 386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 386] write(3, "1000", 4) = 4 [pid 386] close(3) = 0 [pid 386] symlink("/dev/binderfs", "./binderfs") = 0 executing program [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, 0x7ffcf46f3be0) = 0 [pid 386] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 385] <... ioctl resumed>) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 58.341509][ T338] usb 4-1: USB disconnect, device number 23 [ 58.345650][ C0] aiptek 4-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 383] <... ioctl resumed>) = 4096 [pid 382] exit_group(0) = ? [pid 382] +++ exited with 0 +++ [pid 306] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=382, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 306] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 306] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 306] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] newfstatat(AT_FDCWD, "./10/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] unlink("./10/binderfs") = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 306] close(3) = 0 [pid 306] rmdir("./10") = 0 [pid 306] mkdir("./11", 0777) = 0 [pid 306] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 306] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 387 [pid 306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 387 attached [pid 387] set_robust_list(0x5555614b9760, 24) = 0 [pid 387] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 387] chdir("./11") = 0 [pid 387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 387] setpgid(0, 0) = 0 [pid 387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 387] write(3, "1000", 4) = 4 [pid 387] close(3) = 0 [pid 387] symlink("/dev/binderfs", "./binderfs") = 0 executing program [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, 0x7ffcf46f3be0) = 0 [pid 387] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 58.470356][ T6] usb 2-1: USB disconnect, device number 23 [ 58.476440][ C0] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 384] <... ioctl resumed>) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 383] exit_group(0) = ? [ 58.539527][ T343] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.550543][ T343] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 58.559691][ T343] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.568377][ T343] usb 5-1: config 0 descriptor?? [pid 383] +++ exited with 0 +++ [pid 307] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 307] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 307] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 307] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] newfstatat(AT_FDCWD, "./10/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 307] unlink("./10/binderfs") = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 307] close(3) = 0 [pid 307] rmdir("./10") = 0 [pid 307] mkdir("./11", 0777) = 0 [pid 307] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 307] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 388 [pid 307] rt_sigprocmask(SIG_SETMASK, []ci2-android-6-1/strace-static-x86_64: Process 388 attached [pid 388] set_robust_list(0x5555614b9760, 24 [pid 307] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 388] <... set_robust_list resumed>) = 0 [pid 388] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 388] chdir("./11") = 0 [pid 388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 388] setpgid(0, 0) = 0 [pid 388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 388] write(3, "1000", 4) = 4 [pid 388] close(3) = 0 [pid 388] symlink("/dev/binderfs", "./binderfs") = 0 [pid 388] write(1, "executing program\n", 18) = 18 executing program [pid 388] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 388] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 388] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 58.621207][ T322] usb 3-1: USB disconnect, device number 23 [ 58.621358][ C1] aiptek 3-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 384] close(3 [pid 385] <... ioctl resumed>) = 0 [pid 384] <... close resumed>) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 386] <... ioctl resumed>) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 58.768039][ T331] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 58.777928][ T343] usbhid 5-1:0.0: can't add hid device: -71 [ 58.783950][ T343] usbhid: probe of 5-1:0.0 failed with error -71 [ 58.788131][ T338] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 58.792197][ T343] usb 5-1: USB disconnect, device number 24 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 387] <... ioctl resumed>) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 58.888130][ T6] usb 2-1: new high-speed USB device number 24 using dummy_hcd [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 385] <... ioctl resumed>) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 384] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 384] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 384] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 386] <... ioctl resumed>) = 0 [pid 384] <... ioctl resumed>) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 386] <... ioctl resumed>) = 18 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 58.960369][ T331] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.971733][ T331] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 58.981201][ T331] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.992325][ T338] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.003661][ T331] usb 1-1: config 0 descriptor?? [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 385] <... ioctl resumed>) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 386] <... ioctl resumed>) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 388] <... ioctl resumed>) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 387] <... ioctl resumed>) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 59.008781][ T338] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 59.018059][ T338] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.028435][ T338] usb 4-1: config 0 descriptor?? [ 59.048046][ T322] usb 3-1: new high-speed USB device number 24 using dummy_hcd [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 59.070283][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.081571][ T6] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 59.090710][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.099625][ T6] usb 2-1: config 0 descriptor?? [pid 385] close(3) = 0 [pid 388] <... ioctl resumed>) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 386] close(3 [pid 388] <... ioctl resumed>) = 0 [pid 386] <... close resumed>) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 59.229707][ T331] usbhid 1-1:0.0: can't add hid device: -71 [ 59.236070][ T331] usbhid: probe of 1-1:0.0 failed with error -71 [ 59.244324][ T338] usbhid 4-1:0.0: can't add hid device: -71 [ 59.250432][ T322] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.262047][ T338] usbhid: probe of 4-1:0.0 failed with error -71 [ 59.268576][ T331] usb 1-1: USB disconnect, device number 24 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 387] close(3 [pid 388] <... ioctl resumed>) = 0 [pid 387] <... close resumed>) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 59.275266][ T322] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 59.285871][ T338] usb 4-1: USB disconnect, device number 24 [ 59.292130][ T322] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.302887][ T322] usb 3-1: config 0 descriptor?? [ 59.310254][ T6] usbhid 2-1:0.0: can't add hid device: -71 [ 59.316377][ T6] usbhid: probe of 2-1:0.0 failed with error -71 [ 59.324162][ T6] usb 2-1: USB disconnect, device number 24 [pid 384] <... ioctl resumed>) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 59.358044][ T343] usb 5-1: new high-speed USB device number 25 using dummy_hcd [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 385] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 385] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 385] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 386] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 386] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 386] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 387] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 387] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 387] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 388] close(3) = 0 [pid 384] <... ioctl resumed>) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 59.512715][ T322] usbhid 3-1:0.0: can't add hid device: -71 [ 59.518777][ T322] usbhid: probe of 3-1:0.0 failed with error -71 [ 59.530395][ T322] usb 3-1: USB disconnect, device number 24 [ 59.540657][ T343] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.551800][ T343] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 384] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 59.560959][ T343] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.569726][ T343] usb 5-1: config 0 descriptor?? [pid 388] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 388] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 388] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 385] <... ioctl resumed>) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 386] <... ioctl resumed>) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 59.788042][ T331] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 59.798163][ T338] usb 4-1: new high-speed USB device number 25 using dummy_hcd [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 387] <... ioctl resumed>) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 59.888073][ T6] usb 2-1: new high-speed USB device number 25 using dummy_hcd [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 385] <... ioctl resumed>) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0 [pid 386] <... ioctl resumed>) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 384] <... ioctl resumed>) = 3 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 59.970270][ T331] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.982065][ T331] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 59.991814][ T331] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.000452][ T338] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 385] <... ioctl resumed>) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 385] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 386] <... ioctl resumed>) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 386] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 387] <... ioctl resumed>) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 60.011797][ T338] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 60.021161][ T331] usb 1-1: config 0 descriptor?? [ 60.026283][ T338] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.036159][ T338] usb 4-1: config 0 descriptor?? [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 388] <... ioctl resumed>) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 387] <... ioctl resumed>) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 387] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 60.069910][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.081169][ T6] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 60.090349][ T322] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 60.098036][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.107425][ T6] usb 2-1: config 0 descriptor?? [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 388] <... ioctl resumed>) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 388] <... ioctl resumed>) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 388] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 60.290537][ T322] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.301604][ T322] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 60.310702][ T322] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.320062][ T322] usb 3-1: config 0 descriptor?? [pid 384] <... ioctl resumed>) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 384] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 384] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 384] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 60.398661][ T343] aiptek 5-1:0.0: Aiptek using 400 ms programming speed [ 60.406386][ T343] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input59 [pid 384] <... ioctl resumed>) = 4096 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 384] exit_group(0) = ? [pid 384] +++ exited with 0 +++ [pid 309] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 309] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 309] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 309] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 309] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] newfstatat(AT_FDCWD, "./11/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 309] unlink("./11/binderfs") = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 309] close(3) = 0 [pid 309] rmdir("./11") = 0 [pid 309] mkdir("./12", 0777) = 0 [pid 309] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 309] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 390 [pid 309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00ci2-android-6-1/strace-static-x86_64: Process 390 attached [pid 390] set_robust_list(0x5555614b9760, 24) = 0 [pid 390] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 390] chdir("./12") = 0 [pid 390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 390] setpgid(0, 0) = 0 [pid 390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 390] write(3, "1000", 4) = 4 [pid 390] close(3) = 0 [pid 390] symlink("/dev/binderfs", "./binderfs") = 0 [pid 390] write(1, "executing program\n", 18) = 18 executing program [pid 390] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 390] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 390] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 60.697524][ T19] usb 5-1: USB disconnect, device number 25 [ 60.697674][ C1] aiptek 5-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 385] <... ioctl resumed>) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 385] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 385] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 385] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 386] <... ioctl resumed>) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 386] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 386] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 60.848902][ T331] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 60.856952][ T331] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input60 [ 60.867408][ T338] aiptek 4-1:0.0: Aiptek using 400 ms programming speed [ 60.877448][ T338] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input61 [pid 386] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 387] <... ioctl resumed>) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 387] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 387] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 387] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 385] <... ioctl resumed>) = 4096 [pid 386] <... ioctl resumed>) = 4096 [ 60.938571][ T6] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 60.947002][ T6] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input62 [pid 387] <... ioctl resumed>) = 4096 [pid 390] <... ioctl resumed>) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 388] <... ioctl resumed>) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 388] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 388] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 388] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [ 61.108039][ T19] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 61.138587][ T322] aiptek 3-1:0.0: Aiptek using 400 ms programming speed [ 61.146679][ T322] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input63 [pid 385] exit_group(0) = ? [pid 385] +++ exited with 0 +++ [pid 386] exit_group(0 [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=385, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 386] <... exit_group resumed>) = ? [pid 305] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 305] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] newfstatat(AT_FDCWD, "./11/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 305] unlink("./11/binderfs") = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 305] close(3) = 0 [pid 305] rmdir("./11") = 0 [pid 305] mkdir("./12", 0777) = 0 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 391 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 391 attached [pid 386] +++ exited with 0 +++ [pid 308] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 308] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 391] set_robust_list(0x5555614b9760, 24) = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] chdir("./12") = 0 [pid 391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 308] <... restart_syscall resumed>) = 0 [pid 308] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 308] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 308] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] newfstatat(AT_FDCWD, "./11/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 308] unlink("./11/binderfs") = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 308] close(3) = 0 [pid 308] rmdir("./11") = 0 [pid 308] mkdir("./12", 0777) = 0 [pid 308] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 392 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] setpgid(0, 0) = 0 [pid 391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 391] write(3, "1000", 4) = 4 [pid 391] close(3) = 0 [pid 391] symlink("/dev/binderfs", "./binderfs") = 0 [pid 391] write(1, "executing program\n", 18) = 18 [pid 391] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 391] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 391] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0ci2-android-6-1/strace-static-x86_64: Process 392 attached [pid 392] set_robust_list(0x5555614b9760, 24) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 392] chdir("./12") = 0 [pid 392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 392] setpgid(0, 0 [pid 387] exit_group(0) = ? [pid 392] <... setpgid resumed>) = 0 executing program [ 61.179397][ T343] usb 1-1: USB disconnect, device number 25 [ 61.179506][ C0] aiptek 1-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 61.195531][ T322] usb 4-1: USB disconnect, device number 25 [ 61.201759][ C0] aiptek 4-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 392] write(3, "1000", 4) = 4 [pid 392] close(3) = 0 [pid 392] symlink("/dev/binderfs", "./binderfs" [pid 387] +++ exited with 0 +++ [pid 306] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 392] <... symlink resumed>) = 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, 0x7ffcf46f3be0 [pid 306] <... restart_syscall resumed>) = 0 [pid 306] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 306] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 306] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] newfstatat(AT_FDCWD, "./11/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] unlink("./11/binderfs") = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 306] close(3) = 0 [pid 306] rmdir("./11") = 0 [pid 306] mkdir("./12", 0777) = 0 [pid 306] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 306] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 393 [pid 306] rt_sigprocmask(SIG_SETMASK, [], 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, 0x7ffcf46f3be0) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0ci2-android-6-1/strace-static-x86_64: Process 393 attached [pid 393] set_robust_list(0x5555614b9760, 24) = 0 [pid 393] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 393] chdir("./12") = 0 [pid 393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 393] setpgid(0, 0) = 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] symlink("/dev/binderfs", "./binderfs") = 0 [pid 393] write(1, "executing program\n", 18) = 18 [pid 393] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 393] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 executing program [pid 393] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 388] <... ioctl resumed>) = 4096 [ 61.236103][ T6] usb 2-1: USB disconnect, device number 25 [ 61.242144][ C0] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 390] <... ioctl resumed>) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 61.310736][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.321922][ T19] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 61.331044][ T19] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.339734][ T19] usb 5-1: config 0 descriptor?? [pid 388] exit_group(0) = ? [pid 388] +++ exited with 0 +++ [pid 307] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 307] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 307] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 307] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 307] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] newfstatat(AT_FDCWD, "./11/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 307] unlink("./11/binderfs") = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 307] close(3) = 0 [pid 307] rmdir("./11") = 0 [pid 307] mkdir("./12", 0777) = 0 [pid 307] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 307] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 394 [pid 307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 394 attached [pid 394] set_robust_list(0x5555614b9760, 24) = 0 [pid 394] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 394] chdir("./12") = 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 [pid 394] symlink("/dev/binderfs", "./binderfs") = 0 [pid 394] write(1, "executing program\n", 18) = 18 executing program [pid 394] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 394] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 394] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 61.483813][ T338] usb 3-1: USB disconnect, device number 25 [ 61.489985][ C0] aiptek 3-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 390] close(3) = 0 [ 61.547527][ T19] usbhid 5-1:0.0: can't add hid device: -71 [ 61.553681][ T19] usbhid: probe of 5-1:0.0 failed with error -71 [ 61.560796][ T19] usb 5-1: USB disconnect, device number 26 [pid 393] <... ioctl resumed>) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 392] <... ioctl resumed>) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 391] <... ioctl resumed>) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 61.608218][ T6] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 61.618056][ T322] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 61.618404][ T343] usb 1-1: new high-speed USB device number 26 using dummy_hcd [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 390] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 390] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 390] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 393] <... ioctl resumed>) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 391] <... ioctl resumed>) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 392] <... ioctl resumed>) = 0 [pid 391] <... ioctl resumed>) = 36 [ 61.790150][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.801263][ T6] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 61.810763][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.814530][ T343] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.830102][ T6] usb 2-1: config 0 descriptor?? [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 393] <... ioctl resumed>) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 392] <... ioctl resumed>) = 18 [pid 393] <... ioctl resumed>) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 393] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 392] <... ioctl resumed>) = 0 [pid 393] <... ioctl resumed>) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 392] <... ioctl resumed>) = 9 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 393] <... ioctl resumed>) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 391] <... ioctl resumed>) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 61.832661][ T343] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 61.841295][ T322] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.845076][ T343] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.860929][ T322] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 61.866370][ T343] usb 1-1: config 0 descriptor?? [ 61.877185][ T338] usb 3-1: new high-speed USB device number 26 using dummy_hcd [pid 394] <... ioctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 392] <... ioctl resumed>) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 61.885281][ T322] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.894798][ T322] usb 4-1: config 0 descriptor?? [pid 393] close(3) = 0 [pid 394] <... ioctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 391] close(3) = 0 [ 62.058716][ T6] usbhid 2-1:0.0: can't add hid device: -71 [ 62.064739][ T6] usbhid: probe of 2-1:0.0 failed with error -71 [ 62.073811][ T338] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.085225][ T343] usbhid 1-1:0.0: can't add hid device: -71 [ 62.093469][ T343] usbhid: probe of 1-1:0.0 failed with error -71 [ 62.097187][ T6] usb 2-1: USB disconnect, device number 26 [pid 392] close(3) = 0 [pid 390] <... ioctl resumed>) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 62.105923][ T338] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 62.111612][ T343] usb 1-1: USB disconnect, device number 26 [ 62.124335][ T338] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.132736][ T322] usbhid 4-1:0.0: can't add hid device: -71 [ 62.138728][ T19] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 62.147638][ T322] usbhid: probe of 4-1:0.0 failed with error -71 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 394] <... ioctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 62.156131][ T322] usb 4-1: USB disconnect, device number 26 [ 62.164876][ T338] usb 3-1: config 0 descriptor?? [pid 393] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 393] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 393] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 391] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 391] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 391] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 392] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 392] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 392] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 390] <... ioctl resumed>) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 394] close(3) = 0 [pid 390] <... ioctl resumed>) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 390] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 62.339618][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.351052][ T19] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 62.360298][ T19] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.369136][ T19] usb 5-1: config 0 descriptor?? [ 62.375843][ T338] usbhid 3-1:0.0: can't add hid device: -71 [ 62.382486][ T338] usbhid: probe of 3-1:0.0 failed with error -71 [ 62.392326][ T338] usb 3-1: USB disconnect, device number 26 [pid 394] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 394] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 394] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 393] <... ioctl resumed>) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 62.608120][ T6] usb 2-1: new high-speed USB device number 27 using dummy_hcd [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 391] <... ioctl resumed>) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 392] <... ioctl resumed>) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 62.658046][ T343] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 62.688025][ T322] usb 4-1: new high-speed USB device number 27 using dummy_hcd [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 393] <... ioctl resumed>) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 393] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 391] <... ioctl resumed>) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 62.790362][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.801504][ T6] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 62.810791][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.819698][ T6] usb 2-1: config 0 descriptor?? [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 392] <... ioctl resumed>) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 391] <... ioctl resumed>) = 0 [pid 392] <... ioctl resumed>) = 9 [pid 391] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 391] <... ioctl resumed>) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 392] <... ioctl resumed>) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 391] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 391] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 392] <... ioctl resumed>) = 36 [ 62.839271][ T343] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.850280][ T343] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 62.859392][ T343] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.868178][ T343] usb 1-1: config 0 descriptor?? [ 62.875704][ T322] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 392] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 62.887085][ T322] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 62.896399][ T322] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.905293][ T322] usb 4-1: config 0 descriptor?? [pid 394] <... ioctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [ 62.958040][ T338] usb 3-1: new high-speed USB device number 27 using dummy_hcd [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 394] <... ioctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 394] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 390] <... ioctl resumed>) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 390] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 390] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 63.140380][ T338] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 63.151607][ T338] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 63.160713][ T338] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.169633][ T338] usb 3-1: config 0 descriptor?? [pid 390] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 63.209361][ T19] aiptek 5-1:0.0: Aiptek using 400 ms programming speed [ 63.217203][ T19] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input64 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 390] <... ioctl resumed>) = 4096 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 390] exit_group(0) = ? [pid 390] +++ exited with 0 +++ [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 309] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 309] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 309] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 309] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] newfstatat(AT_FDCWD, "./12/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 309] unlink("./12/binderfs") = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 309] close(3) = 0 [pid 309] rmdir("./12") = 0 [pid 309] mkdir("./13", 0777) = 0 [pid 309] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 309] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 396 [pid 309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 396 attached [pid 396] set_robust_list(0x5555614b9760, 24) = 0 [pid 396] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 396] chdir("./13") = 0 [pid 396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 396] setpgid(0, 0) = 0 [pid 396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 396] write(3, "1000", 4) = 4 [pid 396] close(3) = 0 [pid 396] symlink("/dev/binderfs", "./binderfs") = 0 [pid 396] write(1, "executing program\n", 18) = 18 [pid 396] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 396] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 396] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 executing program [ 63.506130][ T312] usb 5-1: USB disconnect, device number 27 [ 63.506272][ C0] aiptek 5-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 393] <... ioctl resumed>) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 393] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 393] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 393] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 391] <... ioctl resumed>) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 391] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [ 63.639325][ T6] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 63.646863][ T6] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input65 [pid 391] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 391] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 392] <... ioctl resumed>) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 392] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 392] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 392] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 393] <... ioctl resumed>) = 4096 [ 63.698900][ T343] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 63.706713][ T343] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input66 [ 63.729297][ T322] aiptek 4-1:0.0: Aiptek using 400 ms programming speed [ 63.740087][ T322] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input67 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 391] <... ioctl resumed>) = 4096 [pid 392] <... ioctl resumed>) = 4096 [pid 396] <... ioctl resumed>) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 393] exit_group(0) = ? [ 63.918033][ T312] usb 5-1: new high-speed USB device number 28 using dummy_hcd [pid 393] +++ exited with 0 +++ [pid 306] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 306] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 306] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 306] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] newfstatat(AT_FDCWD, "./12/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] unlink("./12/binderfs") = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 306] close(3) = 0 [pid 306] rmdir("./12") = 0 [pid 306] mkdir("./13", 0777) = 0 [pid 306] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 306] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 397 [pid 306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 397 attached [pid 397] set_robust_list(0x5555614b9760, 24) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 397] chdir("./13") = 0 [pid 397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 397] setpgid(0, 0) = 0 [pid 397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 397] write(3, "1000", 4) = 4 [pid 397] close(3) = 0 [pid 397] symlink("/dev/binderfs", "./binderfs") = 0 [pid 397] write(1, "executing program\n", 18) = 18 executing program [pid 397] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 397] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 397] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 394] <... ioctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 394] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 394] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 394] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 397] <... ioctl resumed>) = 0 [ 63.959917][ T322] usb 2-1: USB disconnect, device number 27 [ 63.965915][ C0] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 63.988663][ T338] aiptek 3-1:0.0: Aiptek using 400 ms programming speed [ 63.997650][ T338] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input68 [pid 391] exit_group(0) = ? [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 391] +++ exited with 0 +++ [pid 397] <... ioctl resumed>) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=391, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 305] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 305] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] newfstatat(AT_FDCWD, "./12/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 305] unlink("./12/binderfs") = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 392] exit_group(0 [pid 305] close(3 [pid 392] <... exit_group resumed>) = ? [pid 305] <... close resumed>) = 0 [pid 305] rmdir("./12") = 0 [pid 392] +++ exited with 0 +++ [pid 305] mkdir("./13", 0777) = 0 [pid 308] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 305] rt_sigprocmask(SIG_BLOCK, ~[] [pid 308] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 308] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 308] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 305] <... clone resumed>, child_tidptr=0x5555614b9750) = 398 [pid 308] fstat(3 [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 308] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 308] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] newfstatat(AT_FDCWD, "./12/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 308] unlink("./12/binderfs") = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 308] close(3) = 0 [pid 308] rmdir("./12") = 0 [pid 308] mkdir("./13", 0777) = 0 [pid 308] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 399 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 398 attached [pid 398] set_robust_list(0x5555614b9760, 24) = 0 [pid 398] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 398] chdir("./13") = 0 [pid 398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 398] setpgid(0, 0) = 0 [pid 398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 398] write(3, "1000", 4) = 4 [pid 398] close(3) = 0 [pid 398] symlink("/dev/binderfs", "./binderfs") = 0 [pid 398] write(1, "executing program\n", 18) = 18 executing program [pid 398] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 398] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 398] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0ci2-android-6-1/strace-static-x86_64: Process 399 attached [pid 399] set_robust_list(0x5555614b9760, 24) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 399] chdir("./13") = 0 [pid 399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 399] setpgid(0, 0) = 0 [pid 399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 399] write(3, "1000", 4) = 4 [pid 399] close(3) = 0 [pid 399] symlink("/dev/binderfs", "./binderfs") = 0 [pid 399] write(1, "executing program\n", 18) = 18 [pid 399] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 399] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 executing program [pid 399] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 64.007637][ T343] usb 1-1: USB disconnect, device number 27 [ 64.013624][ C1] aiptek 1-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 64.033597][ T39] usb 4-1: USB disconnect, device number 27 [ 64.033754][ C0] aiptek 4-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 396] <... ioctl resumed>) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 394] <... ioctl resumed>) = 4096 [pid 396] <... ioctl resumed>) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 64.100144][ T312] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.111219][ T312] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 64.120959][ T312] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.130060][ T312] usb 5-1: config 0 descriptor?? [pid 394] exit_group(0) = ? [pid 394] +++ exited with 0 +++ [pid 307] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 307] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 307] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 307] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] newfstatat(AT_FDCWD, "./12/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 307] unlink("./12/binderfs") = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 307] close(3) = 0 [pid 307] rmdir("./12") = 0 [pid 307] mkdir("./13", 0777) = 0 [pid 307] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 307] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-1/strace-static-x86_64: Process 400 attached , child_tidptr=0x5555614b9750) = 400 [pid 307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 400] set_robust_list(0x5555614b9760, 24) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 400] chdir("./13") = 0 [pid 400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 400] setpgid(0, 0) = 0 [pid 400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 400] write(3, "1000", 4) = 4 [pid 400] close(3) = 0 [pid 400] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 400] write(1, "executing program\n", 18) = 18 [pid 400] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 400] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 400] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 396] close(3) = 0 [ 64.307085][ T323] usb 3-1: USB disconnect, device number 27 [ 64.307101][ C0] aiptek 3-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 64.337943][ T312] usbhid 5-1:0.0: can't add hid device: -71 [ 64.344058][ T312] usbhid: probe of 5-1:0.0 failed with error -71 [ 64.351359][ T312] usb 5-1: USB disconnect, device number 28 [pid 397] <... ioctl resumed>) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 64.358096][ T322] usb 2-1: new high-speed USB device number 28 using dummy_hcd [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 398] <... ioctl resumed>) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 399] <... ioctl resumed>) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 64.428070][ T343] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 64.448018][ T39] usb 4-1: new high-speed USB device number 28 using dummy_hcd [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 396] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 396] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 396] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 397] <... ioctl resumed>) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 398] <... ioctl resumed>) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 64.550310][ T322] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.561530][ T322] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 64.570642][ T322] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.579510][ T322] usb 2-1: config 0 descriptor?? [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 399] <... ioctl resumed>) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 398] <... ioctl resumed>) = 0 [pid 399] <... ioctl resumed>) = 9 [pid 398] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 398] <... ioctl resumed>) = 0 [pid 399] <... ioctl resumed>) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 398] <... ioctl resumed>) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c [pid 399] <... ioctl resumed>) = 36 [pid 398] <... ioctl resumed>) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 398] <... ioctl resumed>) = 0 [ 64.609246][ T343] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.620609][ T343] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 64.629768][ T343] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.638819][ T343] usb 1-1: config 0 descriptor?? [ 64.645002][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 399] <... ioctl resumed>) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 64.656872][ T39] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 64.666094][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.674899][ T39] usb 4-1: config 0 descriptor?? [pid 400] <... ioctl resumed>) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 64.718043][ T323] usb 3-1: new high-speed USB device number 28 using dummy_hcd [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 397] close(3) = 0 [ 64.788475][ T322] usbhid 2-1:0.0: can't add hid device: -71 [ 64.794506][ T322] usbhid: probe of 2-1:0.0 failed with error -71 [ 64.801518][ T322] usb 2-1: USB disconnect, device number 28 [pid 398] close(3) = 0 [pid 399] close(3) = 0 [pid 400] <... ioctl resumed>) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 64.859524][ T343] usbhid 1-1:0.0: can't add hid device: -71 [ 64.865692][ T343] usbhid: probe of 1-1:0.0 failed with error -71 [ 64.872936][ T343] usb 1-1: USB disconnect, device number 28 [ 64.883142][ T39] usbhid 4-1:0.0: can't add hid device: -71 [ 64.889511][ T39] usbhid: probe of 4-1:0.0 failed with error -71 [ 64.898544][ T39] usb 4-1: USB disconnect, device number 28 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 396] <... ioctl resumed>) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 400] <... ioctl resumed>) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 397] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 397] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 397] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 64.907277][ T323] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.918302][ T312] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 64.925912][ T323] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 64.935067][ T323] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.944214][ T323] usb 3-1: config 0 descriptor?? [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 398] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 398] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 398] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 399] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 399] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 399] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 396] <... ioctl resumed>) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 400] close(3) = 0 [pid 396] <... ioctl resumed>) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 396] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 65.119261][ T312] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.130510][ T312] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 65.139695][ T312] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.148912][ T312] usb 5-1: config 0 descriptor?? [ 65.156146][ T323] usbhid 3-1:0.0: can't add hid device: -71 [ 65.162841][ T323] usbhid: probe of 3-1:0.0 failed with error -71 [ 65.170080][ T323] usb 3-1: USB disconnect, device number 28 [pid 400] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 400] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 400] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 397] <... ioctl resumed>) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 65.378069][ T322] usb 2-1: new high-speed USB device number 29 using dummy_hcd [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 398] <... ioctl resumed>) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 399] <... ioctl resumed>) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [ 65.438092][ T343] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 65.448043][ T39] usb 4-1: new high-speed USB device number 29 using dummy_hcd [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 397] <... ioctl resumed>) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 397] <... ioctl resumed>) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 397] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 398] <... ioctl resumed>) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 65.560045][ T322] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.571525][ T322] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 65.580642][ T322] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.589363][ T322] usb 2-1: config 0 descriptor?? [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 399] <... ioctl resumed>) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 398] <... ioctl resumed>) = 0 [ 65.619421][ T343] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.630551][ T343] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 65.639865][ T343] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.651788][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.662909][ T343] usb 1-1: config 0 descriptor?? [pid 398] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 398] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 399] <... ioctl resumed>) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 399] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 65.668161][ T39] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 65.677256][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.686809][ T39] usb 4-1: config 0 descriptor?? [pid 400] <... ioctl resumed>) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 65.738053][ T323] usb 3-1: new high-speed USB device number 29 using dummy_hcd [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 400] <... ioctl resumed>) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 400] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [pid 396] <... ioctl resumed>) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 396] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 396] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 65.930591][ T323] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.941714][ T323] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 65.950888][ T323] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.959742][ T323] usb 3-1: config 0 descriptor?? [pid 396] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [ 65.979088][ T312] aiptek 5-1:0.0: Aiptek using 400 ms programming speed [ 65.987306][ T312] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input69 [pid 396] <... ioctl resumed>) = 4096 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 396] exit_group(0) = ? [pid 396] +++ exited with 0 +++ [pid 309] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 309] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 309] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 309] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 309] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 309] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 309] newfstatat(AT_FDCWD, "./13/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 309] unlink("./13/binderfs") = 0 [pid 309] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 309] close(3) = 0 [pid 309] rmdir("./13") = 0 [pid 309] mkdir("./14", 0777) = 0 [pid 309] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 309] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 309] <... clone resumed>, child_tidptr=0x5555614b9750) = 401 ci2-android-6-1/strace-static-x86_64: Process 401 attached [pid 309] rt_sigprocmask(SIG_SETMASK, [] [pid 401] set_robust_list(0x5555614b9760, 24 [pid 309] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 401] <... set_robust_list resumed>) = 0 [pid 401] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 401] chdir("./14") = 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 [pid 401] symlink("/dev/binderfs", "./binderfs") = 0 [pid 401] write(1, "executing program\n", 18) = 18 executing program [pid 401] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 401] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 401] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 66.272780][ T312] usb 5-1: USB disconnect, device number 29 [ 66.278794][ C1] aiptek 5-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bf0) = 3 [pid 397] <... ioctl resumed>) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 397] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 397] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [ 66.408639][ T322] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 66.416358][ T322] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input70 [pid 397] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10) = 4096 [pid 399] <... ioctl resumed>) = 0 [pid 398] <... ioctl resumed>) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 399] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 399] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 399] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 398] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 398] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 398] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [ 66.508543][ T343] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 66.515720][ T39] aiptek 4-1:0.0: Aiptek using 400 ms programming speed [ 66.523407][ T39] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input72 [ 66.533319][ T343] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input71 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00 [pid 399] <... ioctl resumed>) = 4096 [pid 398] <... ioctl resumed>) = 4096 [pid 401] <... ioctl resumed>) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 397] exit_group(0) = ? [pid 397] +++ exited with 0 +++ [pid 306] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 306] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 306] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 306] newfstatat(AT_FDCWD, "./13/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 306] unlink("./13/binderfs") = 0 [pid 306] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 306] close(3) = 0 [pid 306] rmdir("./13") = 0 [pid 306] mkdir("./14", 0777) = 0 [pid 306] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 306] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 402 ci2-android-6-1/strace-static-x86_64: Process 402 attached [pid 306] rt_sigprocmask(SIG_SETMASK, [] [pid 402] set_robust_list(0x5555614b9760, 24 [pid 306] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 402] <... set_robust_list resumed>) = 0 [pid 402] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 402] chdir("./14") = 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] symlink("/dev/binderfs", "./binderfs") = 0 [pid 402] write(1, "executing program\n", 18) = 18 executing program [pid 402] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 402] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 402] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 66.688038][ T312] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 66.702713][ T343] usb 2-1: USB disconnect, device number 29 [ 66.702916][ C0] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 400] <... ioctl resumed>) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 400] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 400] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3c00) = -1 EBADF (Bad file descriptor) [pid 400] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffcf46f3c10 [pid 399] exit_group(0) = ? [ 66.779263][ T323] aiptek 3-1:0.0: Aiptek using 400 ms programming speed [ 66.787032][ T323] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input73 [pid 399] +++ exited with 0 +++ [pid 308] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 308] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 308] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 398] exit_group(0 [pid 308] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 398] <... exit_group resumed>) = ? [pid 308] <... openat resumed>) = 3 [pid 308] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 308] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 308] newfstatat(AT_FDCWD, "./13/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 308] unlink("./13/binderfs" [pid 398] +++ exited with 0 +++ [pid 308] <... unlink resumed>) = 0 [pid 308] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 308] close(3 [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 308] <... close resumed>) = 0 [pid 308] rmdir("./13") = 0 [pid 308] mkdir("./14", 0777) = 0 [pid 308] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 403 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 403 attached [pid 403] set_robust_list(0x5555614b9760, 24) = 0 [pid 403] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 403] chdir("./14") = 0 [pid 403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 403] setpgid(0, 0) = 0 [pid 403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 403] write(3, "1000", 4) = 4 [pid 403] close(3) = 0 [pid 403] symlink("/dev/binderfs", "./binderfs") = 0 [pid 403] write(1, "executing program\n", 18) = 18 [pid 403] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 403] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 403] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 executing program [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 305] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 305] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] newfstatat(AT_FDCWD, "./13/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 305] unlink("./13/binderfs") = 0 [pid 305] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 305] close(3) = 0 [pid 305] rmdir("./13") = 0 [pid 305] mkdir("./14", 0777) = 0 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 401] <... ioctl resumed>) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 305] <... clone resumed>, child_tidptr=0x5555614b9750) = 404 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 401] <... ioctl resumed>) = 18 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0ci2-android-6-1/strace-static-x86_64: Process 404 attached ) = 0 [pid 404] set_robust_list(0x5555614b9760, 24 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 404] <... set_robust_list resumed>) = 0 [pid 404] rt_sigprocmask(SIG_SETMASK, [] [pid 401] <... ioctl resumed>) = 9 [pid 404] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 404] chdir("./14" [pid 401] <... ioctl resumed>) = 36 [pid 404] <... chdir resumed>) = 0 [pid 404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 404] setpgid(0, 0) = 0 [ 66.822844][ T322] usb 4-1: USB disconnect, device number 29 [ 66.822868][ C1] aiptek 4-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 66.840931][ T323] usb 1-1: USB disconnect, device number 29 [ 66.846933][ C1] aiptek 1-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [pid 404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 404] write(3, "1000", 4) = 4 [pid 404] close(3) = 0 [pid 404] symlink("/dev/binderfs", "./binderfs") = 0 [pid 404] write(1, "executing program\n", 18) = 18 executing program [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 404] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 404] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 404] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 66.870201][ T312] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.881706][ T312] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 66.891109][ T312] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.899251][ C1] ================================================================================ [ 66.899266][ C1] UBSAN: array-index-out-of-bounds in drivers/input/tablet/aiptek.c:741:31 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 401] <... ioctl resumed>) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 66.899291][ C1] index 23191 is out of range for type 'const int[34]' [ 66.899307][ C1] CPU: 1 PID: 312 Comm: kworker/1:2 Not tainted syzkaller #0 [ 66.899329][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 66.899342][ C1] Workqueue: usb_hub_wq hub_event [ 66.899404][ C1] Call Trace: [ 66.899411][ C1] [ 66.899417][ C1] __dump_stack+0x21/0x24 [ 66.899444][ C1] dump_stack_lvl+0x110/0x170 [ 66.899467][ C1] ? __cfi_dump_stack_lvl+0x8/0x8 [pid 400] <... ioctl resumed>) = 4096 [ 66.899494][ C1] dump_stack+0x15/0x24 [ 66.899517][ C1] ubsan_epilogue+0xe/0x40 [ 66.899544][ C1] __ubsan_handle_out_of_bounds+0xdf/0xf0 [ 66.899573][ C1] aiptek_irq+0x2045/0x29b0 [ 66.899594][ C1] ? kcov_remote_start+0xef/0x370 [ 66.899624][ C1] ? usb_unanchor_urb+0xa1/0xc0 [ 66.899655][ C1] __usb_hcd_giveback_urb+0x360/0x520 [ 66.899683][ C1] usb_hcd_giveback_urb+0x11f/0x3e0 [ 66.899709][ C1] dummy_timer+0xa25/0x3270 [ 66.899744][ C1] ? __cfi_dummy_timer+0x10/0x10 [ 66.899769][ C1] ? timerqueue_del+0xd3/0x120 [ 66.899793][ C1] ? __cfi_dummy_timer+0x10/0x10 [ 66.899825][ C1] __hrtimer_run_queues+0x398/0x890 [ 66.899857][ C1] ? hrtimer_interrupt+0x8c0/0x8c0 [ 66.899890][ C1] hrtimer_run_softirq+0x19b/0x260 [ 66.899913][ C1] handle_softirqs+0x1d7/0x600 [ 66.899941][ C1] __irq_exit_rcu+0x52/0xf0 [ 66.899964][ C1] irq_exit_rcu+0x9/0x10 [ 66.899985][ C1] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 66.900016][ C1] [ 66.900023][ C1] [ 66.900031][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 66.900069][ C1] RIP: 0010:console_emit_next_record+0x87e/0xa80 [ 66.900103][ C1] Code: de 48 81 e6 00 02 00 00 31 ff e8 dd 82 19 00 48 81 e3 00 02 00 00 75 07 e8 0f 7e 19 00 eb 06 e8 08 7e 19 00 fb 0f b6 5c 24 17 <66> 43 c7 44 2f 20 f8 f8 43 c6 44 2f 22 f8 4f 89 74 2f 10 66 43 c7 [ 66.900129][ C1] RSP: 0018:ffffc90000ea71e0 EFLAGS: 00000293 [ 66.900148][ C1] RAX: ffffffff8157e838 RBX: 0000000000000001 RCX: ffff88810f84d100 [pid 402] <... ioctl resumed>) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 401] close(3) = 0 [ 66.900166][ C1] RDX: 0000000000000000 RSI: 0000000000000200 RDI: 0000000000000000 [ 66.900181][ C1] RBP: ffffc90000ea73d0 R08: 0000000000000003 R09: 0000000000000004 [ 66.900196][ C1] R10: dffffc0000000000 R11: fffff520001d4e2c R12: ffffc90000ea741f [ 66.900212][ C1] R13: dffffc0000000000 R14: f8f8f8f8f8f8f8f8 R15: 1ffff920001d4e48 [ 66.900230][ C1] ? console_emit_next_record+0x878/0xa80 [ 66.900264][ C1] ? info_print_prefix+0x360/0x360 [ 66.900298][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 66.900326][ C1] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [pid 400] exit_group(0) = ? [pid 400] +++ exited with 0 +++ [pid 307] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 307] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 307] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 307] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 3 entries */, 32768) = 80 [pid 307] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 307] newfstatat(AT_FDCWD, "./13/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 307] unlink("./13/binderfs") = 0 [pid 307] getdents64(3, 0x5555614ba810 /* 0 entries */, 32768) = 0 [pid 307] close(3) = 0 [pid 307] rmdir("./13") = 0 [pid 307] mkdir("./14", 0777) = 0 [pid 307] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 307] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555614b9750) = 405 [pid 307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 66.900353][ C1] ? __cfi_vprintk_store+0x10/0x10 [ 66.900376][ C1] ? format_decode+0xbc5/0x1520 [ 66.900404][ C1] console_unlock+0x246/0x560 [ 66.900427][ C1] ? down_trylock+0x52/0xb0 [ 66.900459][ C1] ? __cfi_console_unlock+0x10/0x10 [ 66.900484][ C1] ? snprintf+0xe5/0x140 [ 66.900508][ C1] vprintk_emit+0x14d/0x420 [ 66.900529][ C1] ? __cfi_vprintk_emit+0x10/0x10 [ 66.900553][ C1] ? dev_vprintk_emit+0x175/0x3e4 [ 66.900576][ C1] dev_vprintk_emit+0x32f/0x3e4 ci2-android-6-1/strace-static-x86_64: Process 405 attached [pid 405] set_robust_list(0x5555614b9760, 24) = 0 [pid 405] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 405] chdir("./14") = 0 [pid 405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 405] setpgid(0, 0) = 0 [pid 405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 405] write(3, "1000", 4) = 4 [pid 405] close(3) = 0 [pid 405] symlink("/dev/binderfs", "./binderfs") = 0 [pid 405] write(1, "executing program\n", 18) = 18 executing program [pid 405] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 405] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 405] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 66.900599][ C1] ? __cfi_dev_vprintk_emit+0x8/0x8 [ 66.900623][ C1] ? _raw_spin_lock+0xe4/0xf0 [ 66.900649][ C1] dev_printk_emit+0xeb/0x13c [ 66.900672][ C1] ? __schedule+0xbea/0x14b0 [ 66.900699][ C1] ? __cfi_dev_printk_emit+0x8/0x8 [ 66.900719][ C1] ? release_firmware_map_entry+0x190/0x190 [ 66.900746][ C1] __dev_printk+0x17f/0x1b0 [ 66.900773][ C1] _dev_info+0x11b/0x16c [ 66.900796][ C1] ? __cfi__dev_info+0x8/0x8 [ 66.900825][ C1] ? irqentry_exit+0x37/0x40 [ 66.900846][ C1] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 66.900880][ C1] announce_device+0x11d/0x2b0 [ 66.900905][ C1] usb_new_device+0x490/0x1500 [ 66.900928][ C1] ? __cfi_usb_new_device+0x10/0x10 [ 66.900950][ C1] hub_event+0x27fb/0x4310 [ 66.900985][ C1] ? __cfi_hub_event+0x10/0x10 [ 66.901010][ C1] ? __schedule+0xbea/0x14b0 [ 66.901038][ C1] process_one_work+0x717/0xc30 [ 66.901063][ C1] worker_thread+0xa4d/0x11d0 [ 66.901089][ C1] kthread+0x281/0x320 [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 404] <... ioctl resumed>) = 0 [pid 402] <... ioctl resumed>) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [ 66.901111][ C1] ? __cfi_worker_thread+0x10/0x10 [ 66.901132][ C1] ? __cfi_kthread+0x10/0x10 [ 66.901155][ C1] ret_from_fork+0x1f/0x30 [ 66.901184][ C1] [ 66.901191][ C1] ================================================================================ [ 66.901208][ C1] ================================================================== [ 66.901218][ C1] BUG: KASAN: global-out-of-bounds in aiptek_irq+0x2063/0x29b0 [ 66.901241][ C1] Read of size 4 at addr ffffffff85e7bf5c by task kworker/1:2/312 [ 66.901261][ C1] [ 66.901267][ C1] CPU: 1 PID: 312 Comm: kworker/1:2 Not tainted syzkaller #0 [ 66.901290][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 66.901304][ C1] Workqueue: usb_hub_wq hub_event [ 66.901329][ C1] Call Trace: [ 66.901335][ C1] [ 66.901343][ C1] __dump_stack+0x21/0x24 [ 66.901368][ C1] dump_stack_lvl+0x110/0x170 [ 66.901394][ C1] ? __cfi_dump_stack_lvl+0x8/0x8 [ 66.901419][ C1] ? _printk+0xda/0x128 [ 66.901440][ C1] ? aiptek_irq+0x2063/0x29b0 [ 66.901460][ C1] print_address_description+0x71/0x200 [ 66.901485][ C1] print_report+0x4a/0x60 [ 66.901507][ C1] kasan_report+0x122/0x150 [ 66.901535][ C1] ? aiptek_irq+0x2063/0x29b0 [ 66.901557][ C1] __asan_report_load4_noabort+0x14/0x20 [ 66.901580][ C1] aiptek_irq+0x2063/0x29b0 [ 66.901602][ C1] ? kcov_remote_start+0xef/0x370 [ 66.901633][ C1] ? usb_unanchor_urb+0xa1/0xc0 [ 66.901664][ C1] __usb_hcd_giveback_urb+0x360/0x520 [ 66.901694][ C1] usb_hcd_giveback_urb+0x11f/0x3e0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 404] <... ioctl resumed>) = 18 [pid 402] <... ioctl resumed>) = 18 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 403] <... ioctl resumed>) = 0 [pid 402] <... ioctl resumed>) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 403] <... ioctl resumed>) = 18 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 401] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 401] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcf46f3be0) = 0 [pid 401] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 402] <... ioctl resumed>) = 9 [pid 401] <... ioctl resumed>) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [ 66.901722][ C1] dummy_timer+0xa25/0x3270 [ 66.901760][ C1] ? __cfi_dummy_timer+0x10/0x10 [ 66.901788][ C1] ? timerqueue_del+0xd3/0x120 [ 66.901821][ C1] ? __cfi_dummy_timer+0x10/0x10 [ 66.901848][ C1] __hrtimer_run_queues+0x398/0x890 [ 66.901883][ C1] ? hrtimer_interrupt+0x8c0/0x8c0 [ 66.901916][ C1] hrtimer_run_softirq+0x19b/0x260 [ 66.901937][ C1] handle_softirqs+0x1d7/0x600 [ 66.901962][ C1] __irq_exit_rcu+0x52/0xf0 [ 66.901985][ C1] irq_exit_rcu+0x9/0x10 [ 66.902007][ C1] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 66.902040][ C1] [ 66.902046][ C1] [ 66.902053][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 66.902086][ C1] RIP: 0010:console_emit_next_record+0x87e/0xa80 [ 66.902118][ C1] Code: de 48 81 e6 00 02 00 00 31 ff e8 dd 82 19 00 48 81 e3 00 02 00 00 75 07 e8 0f 7e 19 00 eb 06 e8 08 7e 19 00 fb 0f b6 5c 24 17 <66> 43 c7 44 2f 20 f8 f8 43 c6 44 2f 22 f8 4f 89 74 2f 10 66 43 c7 [ 66.902137][ C1] RSP: 0018:ffffc90000ea71e0 EFLAGS: 00000293 [ 66.902156][ C1] RAX: ffffffff8157e838 RBX: 0000000000000001 RCX: ffff88810f84d100 [ 66.902172][ C1] RDX: 0000000000000000 RSI: 0000000000000200 RDI: 0000000000000000 [ 66.902186][ C1] RBP: ffffc90000ea73d0 R08: 0000000000000003 R09: 0000000000000004 [ 66.902201][ C1] R10: dffffc0000000000 R11: fffff520001d4e2c R12: ffffc90000ea741f [ 66.902217][ C1] R13: dffffc0000000000 R14: f8f8f8f8f8f8f8f8 R15: 1ffff920001d4e48 [ 66.902236][ C1] ? console_emit_next_record+0x878/0xa80 [ 66.902270][ C1] ? info_print_prefix+0x360/0x360 [ 66.902302][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 66.902329][ C1] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 66.902357][ C1] ? __cfi_vprintk_store+0x10/0x10 [ 66.902381][ C1] ? format_decode+0xbc5/0x1520 [ 66.902408][ C1] console_unlock+0x246/0x560 [ 66.902432][ C1] ? down_trylock+0x52/0xb0 [ 66.902463][ C1] ? __cfi_console_unlock+0x10/0x10 [ 66.902489][ C1] ? snprintf+0xe5/0x140 [ 66.902516][ C1] vprintk_emit+0x14d/0x420 [ 66.902540][ C1] ? __cfi_vprintk_emit+0x10/0x10 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 403] <... ioctl resumed>) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [pid 402] <... ioctl resumed>) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 402] <... ioctl resumed>) = 36 [ 66.902565][ C1] ? dev_vprintk_emit+0x175/0x3e4 [ 66.902588][ C1] dev_vprintk_emit+0x32f/0x3e4 [ 66.902612][ C1] ? __cfi_dev_vprintk_emit+0x8/0x8 [ 66.902636][ C1] ? _raw_spin_lock+0xe4/0xf0 [ 66.902662][ C1] dev_printk_emit+0xeb/0x13c [ 66.902686][ C1] ? __schedule+0xbea/0x14b0 [ 66.902713][ C1] ? __cfi_dev_printk_emit+0x8/0x8 [ 66.902735][ C1] ? release_firmware_map_entry+0x190/0x190 [ 66.902765][ C1] __dev_printk+0x17f/0x1b0 [ 66.902793][ C1] _dev_info+0x11b/0x16c [ 66.902822][ C1] ? __cfi__dev_info+0x8/0x8 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [pid 403] <... ioctl resumed>) = 0 [ 66.902844][ C1] ? irqentry_exit+0x37/0x40 [ 66.902865][ C1] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 66.902899][ C1] announce_device+0x11d/0x2b0 [ 66.902924][ C1] usb_new_device+0x490/0x1500 [ 66.902947][ C1] ? __cfi_usb_new_device+0x10/0x10 [ 66.902971][ C1] hub_event+0x27fb/0x4310 [ 66.903005][ C1] ? __cfi_hub_event+0x10/0x10 [ 66.903030][ C1] ? __schedule+0xbea/0x14b0 [ 66.903059][ C1] process_one_work+0x717/0xc30 [ 66.903083][ C1] worker_thread+0xa4d/0x11d0 [pid 403] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0) = 0 [ 66.903110][ C1] kthread+0x281/0x320 [ 66.903133][ C1] ? __cfi_worker_thread+0x10/0x10 [ 66.903153][ C1] ? __cfi_kthread+0x10/0x10 [ 66.903177][ C1] ret_from_fork+0x1f/0x30 [ 66.903204][ C1] [ 66.903211][ C1] [ 66.903215][ C1] The buggy address belongs to the variable: [ 66.903222][ C1] .str.32+0x1c/0x20 [ 66.903247][ C1] [ 66.903251][ C1] The buggy address belongs to the physical page: [ 66.903268][ C1] page:ffffea0000179ec0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5e7b [ 66.903301][ C1] flags: 0x1000(reserved|zone=0) [ 66.903334][ C1] raw: 0000000000001000 ffffea0000179ec8 ffffea0000179ec8 0000000000000000 [ 66.903349][ C1] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 66.903360][ C1] page dumped because: kasan: bad access detected [ 66.903369][ C1] page_owner info is not present (never set?) [ 66.903380][ C1] [ 66.903384][ C1] Memory state around the buggy address: [ 66.903394][ C1] ffffffff85e7be00: 00 00 00 07 f9 f9 f9 f9 00 00 00 05 f9 f9 f9 f9 [ 66.903409][ C1] ffffffff85e7be80: 00 04 f9 f9 00 00 00 00 00 f9 f9 f9 f9 f9 f9 f9 [ 66.903423][ C1] >ffffffff85e7bf00: 05 f9 f9 f9 06 f9 f9 f9 00 02 f9 f9 04 f9 f9 f9 [ 66.903433][ C1] ^ [ 66.903445][ C1] ffffffff85e7bf80: 06 f9 f9 f9 00 00 00 00 00 00 05 f9 f9 f9 f9 f9 [ 66.903458][ C1] ffffffff85e7c000: 00 00 00 00 00 00 02 f9 f9 f9 f9 f9 00 00 00 00 [ 66.903469][ C1] ================================================================== [ 66.903477][ C1] Disabling lock debugging due to kernel taint [ 66.903486][ C1] ================================================================================ [ 66.903495][ C1] UBSAN: array-index-out-of-bounds in drivers/input/tablet/aiptek.c:763:30 [ 66.903513][ C1] index 23192 is out of range for type 'const int[34]' [ 66.903524][ C1] CPU: 1 PID: 312 Comm: kworker/1:2 Tainted: G B syzkaller #0 [ 66.903547][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [pid 403] close(3) = 0 [pid 402] <... ioctl resumed>) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb090dd7b4c) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcf46f2bd0 [pid 404] <... ioctl resumed>) = 0 [pid 402] <... ioctl resumed>) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 18 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 9 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcf46f2bd0) = 36 [ 66.903560][ C1] Workqueue: usb_hub_wq hub_event [ 66.903584][ C1] Call Trace: [ 66.903590][ C1] [ 66.903596][ C1] __dump_stack+0x21/0x24 [ 66.903622][ C1] dump_stack_lvl+0x110/0x170 [ 66.903647][ C1] ? __cfi_dump_stack_lvl+0x8/0x8 [ 66.903672][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 66.903699][ C1] ? __kasan_check_read+0x11/0x20 [ 66.903722][ C1] dump_stack+0x15/0x24 [ 66.903746][ C1] ubsan_epilogue+0xe/0x40 [ 66.903774][ C1] __ubsan_handle_out_of_bounds+0xdf/0xf0 [ 66.903805][ C1] aiptek_irq+0x1f14/0x29b0 [ 66.903833][ C1] ? kcov_remote_start+0xef/0x370 [ 66.903865][ C1] __usb_hcd_giveback_urb+0x360/0x520 [ 66.903895][ C1] usb_hcd_giveback_urb+0x11f/0x3e0 [ 66.903923][ C1] dummy_timer+0xa25/0x3270 [ 66.903961][ C1] ? __cfi_dummy_timer+0x10/0x10 [ 66.903988][ C1] ? timerqueue_del+0xd3/0x120 [ 66.904012][ C1] ? __cfi_dummy_timer+0x10/0x10 [ 66.904038][ C1] __hrtimer_run_queues+0x398/0x890 [ 66.904072][ C1] ? hrtimer_interrupt+0x8c0/0x8c0 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcf46f3be0 [ 66.904105][ C1] hrtimer_run_softir [host] Command execution timed out after 46.343771307s